104 results on '"GÖNCÜ, Serap"'
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2. Milk composition characteristics of domestic yellow breed cows in the village herd
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Göncü Serap, Ergül Şerife, Ergül Atalay, Anitaş Özgül, and Gökçe Gökhan
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Microbiology ,QR1-502 ,Physiology ,QP1-981 ,Zoology ,QL1-991 - Abstract
Turkiye is considered one of the most important gene centers in the world. Archaeological evidence and studies conducted to date show that cattle, sheep and goats were domesticated in Anatolia and its immediate surroundings. Since a detailed census based on the breeds and their characteristics of these species cannot be made today, no precise information can be obtained about the current status of the breeds. The skin color of the local yellow cows raised in the region was used, ranging from almost black brown and dirty yellow to red and cinnamon. It has been determined that they are small-bodied and have short horns. The rump is higher than the withers, and the back line is also seen to be straight. Horn color is dark black. The area around the eyes, sides of the face, neck, shoulder blades and shaped tip are darker. The tip of the nose is dark to black, and around the nose and mouth there is a slightly lighter-colored, sometimes off-white ring depending on the areas. The inner sides of the sections are light colored. Nail color is dark gray or black, close to black. The average dry matter of domestic yellow breed cattle was determined as 11.67, SNF 9.64, fat 2.15 and protein 3.53. However, it is understood that there is a significant deviation in the minimum and maximum values.
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- 2024
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3. Analysis of cow sweat volatile chemical compounds in gas chromatography mass spectrometry (GC-MS) device and their importance in heat detection
- Author
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Anitaş Özgül and Göncü Serap
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Microbiology ,QR1-502 ,Physiology ,QP1-981 ,Zoology ,QL1-991 - Abstract
Detection of estrus is very important for the profitability of dairy cattle. Because one of the main goals of cattle breeding is for each cow to give birth to a healthy calf a year. The correct determination of the artificial insemination time to be applied to the animals by the enterprise is related to the correct determination of the animal’s estrus period. Knowing the signs of estrus that are specific to the estrus period of animals is very important in early and accurate detection of estrus. There are many methods for detecting estrus. One of the alternative methods to the methods developed to detect the estrus period in animals is the detection of volatile chemical compounds (pheromones) secreted in animal sweat only during the estrus period. This study will focus on the analysis of volatile chemical compounds in animal sweat using Gas Chromatography Mass Spectrometry (GC-MS) device and their importance in detecting estrus.
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- 2024
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4. Antibiotic Susceptibility of Lactic Acid Bacteria Isolated From Cow, Goat, Donkey, Buffalo, Sheep, Camel and Human Milk
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Yilmaz Nurten, Ala A. Samet, Göncü Serap, Zülkadir Uğur, Barutçu Adnan, and Anitaş Özgül
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lactic acid bacteria ,antibiotic resistance ,cow milk ,goat milk ,donkey milk ,buffalo milk ,sheep milk ,camel milk ,human milk ,Microbiology ,QR1-502 ,Physiology ,QP1-981 ,Zoology ,QL1-991 - Abstract
Breast milk is a very important factor in regulating gastrointestinal function, improving the immune system and preventing acute illnesses (e.g. acute otitis media), especially during breastfeeding. Breast milk allows beneficial bacteria such as bifidobacteria and lactobacillus species to colonise the newborn intestin*e instead of potential enteropathogenic bacteria such as streptococci and escherichia coli. The aim of the study was to compare the antibiotic resistance of Lactic acid bacteria members isolated from different milk samples. Six milk samples were collected from each of seven different milk sources (donkey, goat, cow, buffalo, sheep, camel and human). The MRS and M-17 medium were used with the double layer sandwich method for isolation of LAB members selected from typic colonies, gram-positive, catalase-negative used in the study. The isolated 42 LAB species were determined antibiotic susceptibility with 9 standart antibiotic discs such as tetracycline, penicillin, kanamycin, streptomycin, rifampin, gentamicin, chloramphenicol, teicoplanin, ciprofloxacin by agar disc diffusion assay test. The 18 LAB isolate were resistant to penicillin, 16 isolate to kanamycin, 14 isolate to gentamicin. LAB isolates such as H1, H4, H5 from Human milk and LAB isolate such as D1 from donkey milk was considered as MDR isolates because they were resistant to at least four of the tested drugs. Among the milks, sheep, camel, buffalo and goat milks were found to be more sensitive to antibiotics on average in the group.
- Published
- 2024
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5. Comparison of sheep and goat colostrum fatty acids contents
- Author
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Anitaş Özgül and Göncü Serap
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Microbiology ,QR1-502 ,Physiology ,QP1-981 ,Zoology ,QL1-991 - Abstract
The quality and content of colostrum is a very important factor for the health of the offspring. Colostrum is the first food that ensures the growth and development of offspring and their immunity against diseases. Colostrum composition is affected by many factors such as calving season, number of lactations, length of dry period, maternal diseases, age and breed. The animal material of the research consisted of Awassi sheep and Saanen goats raised in Adana province, where Mediterranean conditions prevail, and these animals were kept in semi-intensive conditions. In the study, fatty acids of sheep and goat colostrums were determined by gas chromatography device. As a result of the analysis, 26 fatty acids were detected in Awasi sheep and 27 fatty acids in Saanen goats. Erucic acid was not detected in Awasi sheep colostrum. The colostrum fatty acids with the highest percentage in both breeds wre oleic acid (Awassi sheep: 36.32%, Saanen goat: 25.68%) and palmitic acid (Awassi sheep: 28.15%, Saanen goat: 29.20%) was determined as. ∑SFA rates were found to be higher in Saanen goat colostrum, and ∑MUFA and ∑PUFA rates were found to be higher in Awassi sheep.
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- 2024
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6. The effect of different milk replacers on Holstein calf performances, health, blood parameters, and economy
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Göncü, Serap, primary, İkbal Yeşil, Muhammed, additional, and Görgülü, Murat, additional
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- 2023
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7. PASTINNOVA Project, Sustainable Pastoral Mobility Living Laboratory: Case Study Turkey.
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KOLUMAN, Nazan, RAGKOS, Athanasios, and GÖNCÜ, Serap
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SUSTAINABILITY ,CLIMATE change ,RURAL women ,RURAL population ,STAKEHOLDERS - Abstract
Copyright of Çukurova Journal of Agriculture & Food Sciences is the property of Cukurova University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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8. A survey study on the Genetically Modified Organism (GMO) knowledge levels and attitudes of the consumers
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Göncü, Serap, primary and Harmankaya, Yasin, additional
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- 2023
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9. The Innovative Techniques in Animal Husbandry
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Göncü, Serap, primary and Güngör, Cahit, additional
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- 2018
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10. Sığır Besiciliği
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Göncü, Serap, primary
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- 2022
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11. University students' computer-internet usage and parental perspective evaluations
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Göncü, Serap, primary, Anitaş, Kemal, additional, and Anitaş, Özgül, additional
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- 2022
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12. ANAZARBOS & ANAVARZA CİLT IV
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Kapur, Selim, additional, Çullu, Mehmet Ali, additional, Çelmeoğlu, Nurettin, additional, Dingil, Mahmut, additional, Bozdoğangil, Veysel Erdem, additional, Akça, Erhan, additional, Yıldız, Adem, additional, İşler, Fikret, additional, Uğuruyar, Melike, additional, Özonur, Yasemin, additional, Baba, Hayri, additional, Sevindik, Mustafa, additional, İpekci, Emre, additional, Aydın, Rozelin, additional, Tayrkut Daday, Mine, additional, Yüceer, Hülya, additional, Böke, Hasan, additional, Avdan, Uğur, additional, Ergincan, Feray, additional, Cömert, Resul, additional, Kazancı Dağ, Ayşe, additional, Atay, Erol, additional, Avgın, Sakine Serap, additional, Özmen, Fatma, additional, Gömlek, Elif, additional, Toklu, Faruk, additional, Özkan, Hakan, additional, Hatipoğlu, Rüştü, additional, Koluman, Nazan, additional, Göncü, Serap, additional, Gökçe, Gökhan, additional, Baylan, Mikail, additional, Kurşun, Kadriye, additional, and Kumova, Ulviye, additional
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- 2022
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13. Sığırcılık Yemleme Yönetimi
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Göncü, Serap, primary
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- 2022
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14. The sweat fatty acid content of Holstein and Jersey cows in Summer.
- Author
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Anitaş, Özgül, Qzogul, Yesim, and Göncü, Serap
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JERSEY cattle ,FATTY acids ,ANIMAL welfare ,DAIRY cattle ,HOLSTEIN-Friesian cattle ,PALMITIC acid ,SUMMER - Abstract
Sweat is important in thermoregulation, helping to dissipate heat in the body by evaporation in hot conditions in dairy cows. The purpose of this study was to evaluate the variation of sweat fatty acid compositions in summer conditions in Jersey and Holstein dairy cattle for their potential thermoregulatory roles in animal health protection. Temperature, relative humidity and Temperature-Humidity Index (THI) values were calculated for the intensity of stress in the indoor environment. The chemical compounds of sweat were determined by gas chromatography device and inter-breeds differences were revealed. As a result of analyzes, a total of 23 fatty acids were detected in both breeds. It was understood that there were 15 fatty acids in the Jersey breed. Palmitic acid was detected at a rate of 27.72 % in Holstein cows and 25.16 % in jersey cows that may be due to a higher rate of fatty acid release from muscle tissue, so that it may be less resistant than the jersey breed in heat stress conditions. It can be said that palmitic acid can be an indicator for heat stress conditions. ΣSFA and ΣPUFA contents of the sweat of Holstein cows were lower than those of Jersey breeds while ΣMUFA content was higher than those of Jersey breeds. The high expulsion of ΣSFA and ΣPUFA in the sweat of the Jersey cows can provide the function of delaying the body's dehydration by forming a hydrolipid film on the skin surface in hot conditions. [ABSTRACT FROM AUTHOR]
- Published
- 2022
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15. Comparison of different extraction solvents used in GC-MS analysis for detecting volatile odor compounds in heat cow sweat
- Author
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ANİTAŞ, Özgül, primary and GÖNCÜ, Serap, additional
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- 2021
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16. Süt Sığırlarında Besleme Stratejilerinin Süt Verimi ve Süt Kompozisyonu Üzerine Etkileri
- Author
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Ergül, Şerife, Ergül, Atalay, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, and Göncü, Serap
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Agricultural, Engineering ,Mühendislik, Ziraat ,Milk yield ,Milk composition ,Feeding ,Süt kompozisyonu ,Besleme,süt verimi,süt kompozisyonu ,Besleme ,Dairy cattle ,Süt verimi ,Süt sığırı - Abstract
In this study, feeding strategies which is one of the most important factors affecting milk yield and composition have been compiled and suggestions have been developed for dairy fram managers. Colostrum produced after the birth of dairy cattle is a sufficient nutritional source alone for strengthening the immune system of calves. After the first three days after the milk dry matter returns to normal milk levels and additional feeds are needed for healthy calve perfromences. Milk is an indispensable element of nutrition for people besides the feeding of calves. Therefore, herds are formed with high milk yield breeds and feeding manipulations, which are the most important factors affecting both milk yield and milk composition, need to be systematically regulated. Milk yield and composition ration roughage amount and quality, roughage / concentrate ratio, total mixture ration particle size, the amount and type of fat, protein source, carbohydrate source, such as many factors affect alone or interactively. The most affected milk components are milk fat and protein. The lactose and mineral content of milk are the most difficult milk components to be changed by feeding. There is a positive correlation between the milk components and the dry matter of the milk. The fat content of the milk increased with the addition of roughage and preserved fat used in the ration. The protein content of the milk, on the other hand, was increased by the addition of the protein source to the ration as resistant to rumen destruction or rumen degradable, considering the physiological status of the animal. Bu çalışmada süt verim ve kompozisyonunu etkileyen en önemli faktörlerden olan besleme stratejileri konulu çalışmalar derlenerek kullanıcılara öneriler geliştirilmeye çalışılmıştır. Süt sığırlarında doğumu takiben üretilen kolostrum buzağıların bağışıklık sisteminin güçlenmesine ve buzağıların beslenmesinde tek başına yeterli bir besin kaynağıdır. İlk üç günden sonra süt kuru maddesinin normal seviyelere dönmesinden sonra ek yemlere ihtiyaç duyulur. Süt, buzağıların beslenmesi dışında insanlar için de beslenmenin vazgeçilmez unsurudur. Bu nedenle süt verimi yüksek ırklarla sürüler oluşturulmakta ve hem süt verimini hem de süt kompozisyonu etkileyen en önemli faktör olan besleme manipülasyonlarının sistematik olarak düzenlenmesi gerekmektedir. Süt verimi ve kompozisyonunu rasyon kaba yem miktarı ve kalitesi, kaba/kesif yem oranı, toplam karışım rasyonun partikül büyüklüğü, rasyona ilave edilen yağların miktarı ve çeşidi, protein kaynağı, rasyonun karbonhidrat kaynağı gibi bir çok faktör tek başına veya ortak olarak etkilemektedir. Bu faktörlerden en çok etkilenen süt bileşenler ise süt yağ ve proteinidir. Sütün laktoz ve mineral madde içeriği ise besleme ile en zor değişebilen süt bileşenleridir. Süt bileşenleri ve sütün kuru maddesi arasında pozitif bir korelasyon söz konusudur. Sütün yağ içeriği rasyonda kullanılan kaba yem ve korunmuş yağ ilavesi ile arttığı görülmüştür. Sütün protein içeriği ise hayvanın fizyolojik durumu göz önüne alınarak, protein kaynağının rumende yıkıma dirençli veya rumende yıkılabilir olarak uygun şekilde rasyona ilavesi ile artış göstermiştir.
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- 2019
17. Farklı Canlı Ağırlıklarda Besiye Alınan İthal Melez Tosunların Besi Performansı Karşılaştırması
- Author
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Göncü, Serap, Bozkurt, Sibel, Sucak, Mustafa, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Bozkurt, Sibel
- Subjects
Crossbred ,Agricultural, Engineering ,Mühendislik, Ziraat ,Fattening performance ,Besi performansı ,Imported cattle ,Melez tosun ,İthal Sığırlar ,Bull ,İthal Sığırlar,melez tosun - Abstract
The aim of this study was to comparison of fattening performance of crossbreed bulls which different initial body weight. The research consisted of 129 imported 12-24 month old male crossbreed bulls that were fattened under the same conditions between January and July. Initial body weights of groups I, II, III and IV were respectively, 169.94, 208.00, 245.00, 312.21 kg. Fattening period of all groups lasted 160 days and the end of the fattening live weights were determined as 405.69, 461.14, 511.6 and 568.79 kg, respectively for each group. Daily average live weight gains of the groups throughout the fattening study were 1.474, 1.583, 1.666 and 1.604 kg, respectively. Differences between the groups were found to be statistically significant (P
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- 2019
18. Kârlı Besicilik için Sığır Davranış Özelliklerinin Sürü Yönetiminde Kullanımı
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Göncü, Serap, Bozkurt, Sibel, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Bozkurt, Sibel
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Davranış ,Ziraat, Sütçülük ve Hayvan Bilimleri ,Losses ,Besi ,Besi,Davranış,Ekipman,Kayıplar,Karlılık ,Fattening ,Ekipman ,Equipment ,Behaviour ,Profitability ,Kayıplar ,Agriculture, Dairy and Animal Science ,Kârlılık - Abstract
In large fattening enterprises, herd management such as animal tracking, weighing, vaccinating, dehorning application problems are experienced. Ignoring issues such as human animal contact in large-scale fattening enterprises and many equipment used in the management of animals, which are not in accordance with animal behaviour characteristics, increase the losses. Cattle's vision, hearing, contact, smell characteristics effected the response of cattle in many aspect. Cattle under stress may react unexpectedly an injury themselves or to worker. The designs suitable for the nature of the cattle are necessary for the animal and profit for the breeder. Therefore, it is necessary to reduce stress conditions in cattle if possible, if not minimum. Therefore, appropriate management of the cattle include a lot of details that will prevent great losses. Thus, with the appropriate approach to animal nature and equipment design and use, cattle performance improves and profitability can be achieved through efficient herd management. From this point of view, in this study, it will be tried to give a summary of the approaches and the measures that can be taken as a result of observation. Büyük ölçekli besi işletmelerinde hayvan takip, tartım, kontrol ve uygulamalarında yaşanan insan hayvan temasları ve hayvanların yönetiminde kullanılan alet ekipmanların hayvan davranış özelliklerine uygun olmaması gibi konuların göz ardı edilmesi kayıpların artmasına neden olmaktadır. Sığırların görme, duyma, temas, koklama özellikleri ortamlara göre oluşacak tepkileri şekillendirir. Stres altındaki sığırlar beklenmedik tepkiler göstererek kendilerine ya da çalışanlara zarar verebilirler. Sığırın yapısına ve doğasına uygun tasarımlar hayvan için olduğu kadar çalışan ve yetiştirici için de gereklidir. Bu nedenle sığırda stres yapan koşulları mümkünse yok etmek, değilse minimum düzeye çekmek gerekir. Sığırın doğasına uygun alet ekipman ile yaklaşarak sürü yönetimi kayıpların önüne geçer. Bu noktadan hareketle bu çalışmada, entansif besi işletmelerinde gözlem sonucu elde edilen yaklaşımlar ve alınabilecek önlemler konusu özet olarak verilmeye çalışılacaktır.
- Published
- 2019
19. Cow, sheep and goat colostrum content comparisons
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Koluman, Nazan, Göncü, Serap, Anitaş, Özgül, Özoğul, Yeşim, Bozkurt, Sibel, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Koluman, Nazan, Göncü, Serap, Anitaş, Özgül, Özoğul, Yeşim, and Bozkurt, Sibel
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Sheep ,Colostrum ,Cow ,Goat - Abstract
In this study, cattle, sheep and goats conditions in Turkey have developed immunity level and fatty acid composition were determined and compared aspect of fatty acid contents. Milk fat is very valuable elements of milk. Due to its physical properties, milk fat positively affects the structure of dairy products. Lipids contain vitamins A, D, E, and K as well as basic (i.e. linoleic and linolenic acids) and conditionally essential fatty acids 218 (i.e. arachidonic, eicosapentaenoic and docosahexaenoic acids). Essential fatty acids, medium chain fatty acids, vitamins are important in terms of nutritional physiology due to the ease of digestion and the energy it provides. Because it has a pleasant taste, it is important in terms of sensory superiority in dairy products. As it is a valuable substance, it is economically important in the pricing of milk and dairy products. Lipid content and characteristics affect milk quality and milk value. Results of this study showed that chemical composition and fatty acids content are similar but differ from each other species significantly similarly previous study results.
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- 2019
20. Relationships Between The Content of Milk and Various Body Fluids Fatty Acids of Holstein Cows in Hot Conditions
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Anitaş, Özgül, Özoğul, Yeşim, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Anitaş, Özgül, Özoğul, Yeşim, and Göncü, Serap
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Milk ,Holstein ,Fatty Acids ,Hot Conditions ,Body Fluids - Abstract
Fatty acids and their metabolic products have important functions in the animal’s body. These functions include being an active energy source, providing resistance to external factors, being the cornerstone of the cell and membrane, and acting as a precursor to hormone-like eicosanoid compounds such as prostaglandins, thromboxane, and leukotriene. Polyunsaturated fatty acids (PUFA) have been shown to be effective on many diseases in animal body metabolism. Lack of PUFAs indicates that major metabolic disorders such as, imbalance in blood and lipid levels have arisen. Animal welfare has an increasing prevalence and the lack of chronic stress in the animal is one of the preconditions for animal welfare. Especially in scientific research, when sampling for analysis, it is necessary to improve the environment for animals to survive stress and to treat them with the least stress. Heat stress is the main criteria for animal production. Heat stress can affect the various components of milk such as fat (%),protein, casein and lactose content. Heat stress apart from affecting the milk yield can also influence milk composition and milk yield especially in high yielding breed. For this purpose this study carried out to evaluation of a fatty acid profile milk, vaginal discharge, sweat and saliva of Holstein cattlein summertime in Adana.All groups were kept together during the summer and they get the same ration which consists of silage, fodder and concentrate. In this study, in addition to milk fatty acids, various body fluids were carried out in order to investigate the condition of fatty acid profiles under hot stress conditions and their relationship. Yağ asitleri ve metabolik ürünleri, hayvanın vücudunda önemli fonksiyonlara sahiptir. Bu fonksiyonlar, aktif bir enerji kaynağı olmak, dış etkenlere direnç sağlamak, hücrenin ve zarın temel taşı olmak ve prostaglandinler, tromboksan ve lökotrien gibi hormon benzeri eikosanoid bileşiklerin öncüsü olarak görev yapmaktır. Çoklu doymamış yağ asitlerinin (PUFA) hayvan vücut metabolizmasındaki birçok hastalıkta etkili olduğu belirtilmektedir. PUFA eksikliği, kan ve lipid seviyelerinde dengesizlik, hastalıklar ve metabolik bozukluklara neden olabilmektedir. Hayvan refahı artan bir öneme sahiptir ve hayvan için stressiz ortam refahın ön koşullarından biridir. Hayvanların strese karşı koyabilmeleri ve stressiz ortamda yaşaması için çevre koşullarının iyileştirilmesi konusunda birçok araştırma yapılmaktadır. Sıcaklık stresi süt verimini etkilemekten başka özellikle süt veriminin yüksek olduğu ırkta süt kompozisyonunu da etkileyebilir. Sıcaklık stresi hayvansal üretim için verim kaybı demektir. Sıcaklık stresi, sütün yağ (%), protein, kazein ve laktoz içeriği gibi çeşitli bileşenlerini de etkilemektedir. Bu çalışmada, sıcaklık stresi koşullarda süt yağ asitleri ile diğer vücut sıvıları arası ilişkiler incelenmiştir.
- Published
- 2019
21. Climate Change and Animal Agriculture Interactions in Mediterranean Region
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Koluman, Nazan, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Koluman, Nazan, and Göncü, Serap
- Subjects
Farm animals ,Climate change ,sense organs ,Mediterranean region - Abstract
The environment of livestock production, agricultural crops and related management practices developed over the past 10,000 years is significantly changing due to human-induced CC. Currently, even countries located within the temperate zone are affected by changes in global warming. Farm animal production systems and considerations on strategies of adaptation to global warming and climate change, which are in mutual interaction with each other, have become recently a popular subject on the public agenda and scientific literature. The main conclusions that can be made is that uttermost scenarios of climatic change will negatively affect the dairy and meat industry and that the contribution of farm animals to the both industries will increase in proportion to the severances of changes in environmental temperature. Heat stress (HS) imposed by high ambient temperature in temperate zones such as Germany, northern Italy or the United States was identified in recent years as a major factor which has a negative impact on milk production, reproduction, and the optimum health score of dairy cows. HS has also shown to increase appreciably the cow's mortality in those areas. On the other hand, there is no evidence that dairy goat production in temperate zones is affected so far; though evidence for such effects was noticed in deserts and Mediterranean countries. The aim of this paper to evaluate climate change and animal agriculture interactions in the Mediterranean Region.
- Published
- 2019
22. Injuries Caused By Animal Contact İn Dairy Farms And Prevention Ways
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Göncü, Serap, Koluman, Nazan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Koluman, Nazan
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Injuries ,Prevention ,Animal contact - Abstract
The systematic work carried out in order to protect from the health hazards caused by various reasons at the workplaces during the execution of the works is called occupational health and safety In accordance with the Law No. 6331 on Occupational Health and Safety, the obligation to perform a risk assessment of all workplaces has started as of January 1, 2012. In this respect, dairy cattle farms have a high risk factor. The hardware and technological infrastructure of the enterprises, ergonomic conditions in terms of employee and animal management, the skill level of the personnel, the job description and organization of the works, the routine controls, the operating environment conditions are linked with the production stages. 98% of occupational accidents and occupational diseases can be prevented considering that awareness is a very important sateg of the prevention. The number of people employed by economic activity decreased by 71 thousand people in the agricultural sector, 60 thousand in the industrial sector, 3 thousand in the construction sector and 49 thousand people in the service sector. 1.444.000 enterprises (284.000 beef, 1.160.000 breeder) are present in our country. 72.5% of the cattle breeders were 10 head and six (27% of the number of animals), 10-49% of them were 25% (47% of the number of animals), and 2.5% of the number of animals (50%). 26 of them have the number of animals (Anonymous, 2018). People tend to move away from agriculture, in particular from livestock. In the last 40 years, the rural population has fallen below 20% from 40% and the rural population is getting older. This situation constitutes a significant risk in terms of production increase and sustainability in livestock sector. According to accident reports, agricultural machinery, tractors (18%) and animals (17%) often cause accidents. The sum of hand tools and power tools causes accidents as much as other machines (14%). In this study, a survey study was conducted in order to determine the risk factors of animal contact-related injury in animal husbandry enterprise employees.
- Published
- 2019
23. Comparison of Three Different Models Used in the Estimation of Lactation Curve
- Author
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Çelik Güney, Melis, Kayaalp, Gökhan Tamer, Gökçe, Gökhan, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Kayaalp, Gökhan Tamer, Gökçe, Gökhan, Göncü, Serap, and Çelik Güney, Melis
- Subjects
Holstein ,Laktasyon eğrisi ,Gamma function ,Parabolik üstel fonksiyon ,Exponential function ,Üstel fonksiyon ,Lactation curve ,Gama fonksiyonu ,Parabolic exponential function - Abstract
In this study, the lactation curve of the milk yield datas of 45 Holstein which were taken from Cukurova University, Faculty of Agriculture, Research and Application Farm, Dairy Cattle Unit were estimated. Three different models, gamma function, exponential function and parabolic exponential function, were used in the estimation of the lactation curve. When compared models, R-squared and mean squared error (MSE) were used as criteria. The analyses were made with Minitab 13.0 V. The graph was drawn with Microsoft Excel 2007. As a result of the study, the model giving the lowest mean squared error and the highest R-squared value was determined as Gama function model. This model is the best among the models used. When the significance test of the parameters, all the parameters were found statistically significant. Çalışmada, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Araştırma ve Uygulama Çiftliği, Süt Sığırcılığı Ünitesi'nde yetiştiriciliği yapılan 45 Holstein ineğin süt verim kayıtlarının laktasyon eğrisi tahmin edilmiştir. Laktasyon eğrisinin tahmininde Gama fonksiyonu, Üstel fonksiyon ve Parabolik üstel fonksiyon olmak üzere üç farklı model kullanılmıştır. Modelleri karşılaştırırken kriter olarak belirtme katsayısı (R2 ) ve hata kareler ortalaması (HKO) kullanılmıştır. Minitab 13.0 V. paket programı yardımıyla analizler yapılmış, Microsoft Excel 2007 ile grafik çizilmiştir. Çalışmanın sonucunda, en az hata kareler ortalamasını veren ve en yüksek R2 değerini veren model Gama fonksiyonunun modeli olarak bulunmuştur. Bu model, kullanılan modeller arasında en iyisidir. Modele ait parametrelerin önem testi yapıldığında tüm parametreler istatistiki olarak önemli bulunmuştur.
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- 2019
24. The Relationships Between Fattening Performance and Meat Quality with Blood Parameters in Different Beef Cattle Breeds
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Bozkurt, Sibel, Anitaş, Özgül, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Bozkurt, Sibel, Anitaş, Özgül, and Göncü, Serap
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Blood parameters ,Cattle ,Meat quality ,Beef ,Biochemical - Abstract
Biochemical blood parameters in cattle breeding are an important field of study in terms of sustainability and profitability in cattle husband, it is also important for genetic improvement. Although biochemical blood parameters of cattle breeds are known to vary in different periods, researches on dairy cattle were carried out and studies on fattening breeds were limited. Although it is known that blood parameters are used in cattle feed, nutrition management and immune indicator, it has been revealed that the marbleization which is mentioned in determining the quality of meat varies between breeds. In the studies, the search for blood parameters that can be diagnosed in the early period, which may be the criteria of early selection, is the main starting point. Therefore, in the blood serum Glucose (GLU), AlkalenFosfatase (ALP), Bilirubin (BIL), Blood Urea Nitrogen (BUN), Creatinine (CRE), Albumin (ALB), Total Protein (TP), Calcium (Ca), Magnesium (Mg) levels in relationships between yields was investigated. In these studies, the relationships between yield and fattening performance results are examined. The aim of this study, during the fattening period of the fattening breeds of the same feed and by evaluating the studies on meat quality at the end of fattening performance of information to be transferred to the application in cattle breeding. Sığır yetiştiriciliğinde biyokimyasal kan parametreleri gerek besi sığırlarında gerekse süt sığırlarında sürdürülebilirlik ve kârlılık olarak önemli bir inceleme alanı olup genetik ıslah için de önem arz etmektedir. Sığır ırklarının biyokimyasal kan parametrelerinin çeşitli dönemlerde değişiklik gösterdiği bilinmekle beraber ağırlıklı olarak süt sığırcılığı üzerine araştırmalar yapılmış ve besi ırkları üzerinde yapılan çalışmalar sınırlı sayıdadır. Kan parametrelerinin sığırlarda yemden yararlanma, beslenme yönetimi ve bağışıklık göstergesinde kullanıldığı bilinmekle beraber et kalitesinin belirlenmesinde üzerinde durulan mermerleşmeninde ırklar arası farklılık arz ettiği çeşitli araştırmalar sonucu ortaya konulmuştur. Çalışmalarda erken seleksiyon kriteri olabilecek erken dönemde teşhis edilebilecek kan parametresi arayışı temel hareket noktasıdır. Bu nedenle kan serumlarında Glukoz (GLU), AlkalenFosfataz (ALP), Bilirubin (BIL), Kan Üre Nitrojen (BUN), Kreatinin (CRE), Albumin (ALB), Total Protein (TP), Kalsiyum (Ca), Magnezyum (Mg) düzeylerinin verimler arası ilişkilerdeki rolüne bakılmıştır. Bu çalışmalarda elde edilen sonuçların besi performansı ağırlıklı olmak üzere verim arası ilişkiler incelenmektedir. Bu çalışmanın amacı aynı besi ortamında aynı yemlerle beslenen etçi ırkların besi süresince kan parametrelerinin ve besi sonunda et kaliteleri konusunda yapılan çalışmaların bir arada değerlendirilerek sığır yetiştiriciliğinde uygulamaya aktarılacak bilgilerin derlenmesidir.
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- 2019
25. The Profitable Cattle Fattening Operations Using Modern Technologies for Turkey Red Meat Demand
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Göncü, Serap, Koluman, Nazan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Koluman, Nazan
- Subjects
Automation, Intensive ,Red meat ,Profitability ,Beef Farms ,Herd management - Abstract
Modern technology provide beef industry with improved methods, management processes and accuracy. Technological applications have contributed to the beef sector such as nutrition and health management; information techniques, cattle management procedures and accurate cattle tracing.Fattening of animals is a highly profitable venture with return of premium to the farmer. The large scale beef farming must be meet economic criteria for sustainable production. It consists of buying healthy stock, feeding and fattening them to optimum carcass weight , and selling them at anytime of the year. They are handled in such a way that maximum growth is achieved at the lowest possible cost. The lifespan of operation is shorter and the return of investment is relatively higher. In beef farms which very high genetic value of breeding animals cannot be get the expected performance without the use of technology and automation systems. Beef herd management programs if can be used as effectively, farming will have many advantages for consumer, farmer and also animals. However, to obtain these advantages from this system required to have knowledge of the functions and effective use of the functions. The large amount of data in the obtained on many issues related to animals, herd management and an individual unless used in decisions about animals, ensuring the heavy data flow, record keeping or assessment will not give the expected results. In this study it has been aiming that the examined modern technologies for profitable cattle fattening for Turkey meat market.
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- 2019
26. DETERMINATION OF WASTE PLANT BIOMASS POTENTIAL F OR ENERGY GENERATION AT BALCALI CAMPUS OF THE CUKUROVA UNIVERSITY
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Öztürk, Hasan Hüseyin, Baylan, Mikail, Karaca, Cengiz, Gültekin, Ufuk, Göncü, Serap, Güngör, Cahit, Küçükerdem, Hasan Kaan, Yıldızhan, Hasan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Öztürk, Hasan Hüseyin, Baylan, Mikail, Gültekin, Ufuk, Göncü, Serap, and Güngör, Cahit
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Balcalı ,Energy potential ,Agricultural biomass ,Tarımsal Biyokütle ,Enerji Potansiyeli - Abstract
Bu çalışmanın amacı, Çukurova Üniversitesi (ÇÜ) Balcalı yerleşkesinde tarımsal kökenli biyokütle atıklardan, elektrik ve ısı enerjisi üretimi amacıyla sürdürülebilir bir şekilde yararlanmaktır. Tarımsal biyokütle atık potansiyeli, Ziraat Fakültesi Araştırma ve Uygulama Çiftliği Tarla ve Bahçe Bitkileri Şubeleri tarafından yetiştirilen ürünlerin bitkisel biyokütle atık potansiyelleri dikkate alınarak hesaplanmıştır. Tarla ürünleri arasında bitkisel kökenli biyokütle atıkların enerji üretimi amacıyla değerlendirilebilecek miktarı 819 ton/yıl olarak hesaplanmıştır. Toplam 490 da alanda tane mısır üretimi sonucunda, yılda 611 ton sap ve 115 ton sömek olmak üzere toplam 726 ton kullanılabilir bitkisel biyokütle atık oluşmaktadır. 2016−2017 üretim sezonunda buğday, mısır ve nohut atıklarının toplam ısıl değeri 15 090 MJ düzeyindedir. 2016−2017 üretim sezonunda yetiştirilen buğday, mısır ve nohut atıklarının ısıl değerleri sırasıyla, 1 522 MJ, 13 416 MJ ve 152 MJ olarak hesaplanmıştır. Bitkisel biyokütle atıklardan kazanılacak toplam ısıl değerin % 66,3’ünü tarla ürünlerinden açığa çıkan atıklar oluşturmaktadır. Tarla ürünleri atıklarından kazanılacak toplam ısıl değerin % 49,7’sini mısır sapı, % 9,3’ünü ise mısır sömeği atıkları oluşturmaktadır. Bahçe bitkileri budama atıkları arasında enerji üretimi amacıyla değerlendirilebilecek bitkisel biyokütle miktarı 434 ton/yıl olarak hesaplanmıştır. zeytin üretimi sonucunda açığa çıkan budama atıklarından enerji üretimi amacıyla kullanılabilecek miktar 125 ton/yıl olarak hesaplanmıştır. 2016−2017 üretim sezonunda bahçe bitkileri budama atıklarının toplam ısıl değeri 7 677 MJ düzeyindedir. Bitkisel biyokütle atıklardan kazanılacak toplam ısıl değerin % 33,7’sini bahçe ürünlerinden açığa çıkan budama atıkları oluşturmaktadır. The aim of this study is to utilize agricultural biomass wastes in the Balcalı Campus of Cukurova University in a sustainable manner for the purpose of generating electricity and heat energy. Agricultural biomass waste potential has been calculated by taking into account the plant biomass waste of the products grown by the Field and Horticulture Branches at the Faculty of Agriculture Research and Application Farm. Among the field products, the amount of biomass wastes of plant origin which can be used for energy production is calculated as 819 tons/year. As a result of grain corn production in 490 da area, 726 tons of usable plant biomass waste is generated. 66.3% of the www.iksad.org.tr İKSAD www.29ekim.org 29 EKİM BİLİMSEL ARAŞTIRMALAR SEMPOZYUMU 140 total thermal value to be gained from plant biomass wastes is composed of wastes released from field products. Total heating value of wheat, corn and chickpea wastes in 2016-2017 production season is 15 090 MJ. Thermal values of wheat, corn and chickpea wastes grown in 2016-2017 production season were calculated as 1522 MJ, 13416 MJ and 152 MJ respectively. 49.7% of the total thermal value to be gained from field products wastes consists of corn stalks and 9.3 % of corn wastes. Among the horticultural pruning wastes, the amount of plant biomass that can be evaluated for energy production was calculated as 434 tons/year. The amount of pruning waste produced as a result of olive production can be used for energy generation is calculated as 125 tons/year. In 2016- 2017 production season, total thermal value of horticultural pruning wastes is 7677 MJ. Pruning wastes generated from horticultural crops account for 33.7% of the total thermal value of plant biomass wastes.
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- 2019
27. HAYVANCILIKİŞLETMELERİNDEÇALIŞANLARIN HAYVANLARLA DİREKT TEMAS KAYNAKLI YARALANMA NEDENLERİ VE ALINABİLECEK ÖNLEMLER
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Bozkurt, Sibel, Göncü, Serap, Anitaş, Özgül, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Bozkurt, Sibel, Göncü, Serap, and Anitaş, Özgül
- Subjects
Önlemler ,Employee safety ,Hayvancılıkta yaralanmalar ,Çalışan güvenliği ,Approaches to animals ,Livestock injuries ,Precautions ,Hayvanlara yaklaşım - Abstract
The share of the agricultural sector in the market in 2017. 5 million 464 thousand people design, 45.2% of women. Agriculture; It is indispensable for the national economy in addition to the fact that the sector in which the risk asset is most intensely felt is of particular importance due to the possible reason. Accident reports suggest that agricultural machinery, tractors (18%) and animals (17%) often cause accidents. In cattle-related accidents, deaths are related to the aggressive behavior of the animal. However, there are other factors that are readily available to this problem. It takes the risk of functioning very much before it is done daily in livestock. Enumeration of newborn calves may be feeding, horn blinding, nail cutting, milking and taking animals from place to place. Farmers, veterinarians, butchers, zoos and circuses are at greater risk. The greatest risk management for these risks is people, professionals, or livestock workers with livelihoods. However, detailed information about accidents in areas where the workers in the livestock industry are in direct contact with animals. Direct contact with the animals in the livestock industry, working in a place where the causes and can be taken. In this study, this planning is planned, and it is aimed to compile planning by using face - to - face questionnaire and on - site observation method. Tarım sektörünün istihdamdaki payı ise 2017 yılında yüzde 19,4 olarak gerçekleşmiştir. Sektörde aynı yılda 5 milyon 464 bin kişi çalışırken, %45,2’sini kadınlar oluşturmaktadır. Tarım; risk varlığının en yoğun hissedildiği sektör olması sebebi ile ayrı bir önem arz etmesine ek olarak ülke ekonomisi için de vazgeçilmezdir. Kaza raporlarına göre, tarım makineleri, traktörler (%18) ve hayvanlar (%17) sık kazalara neden olmaktadır.Sığırlara bağlı kazalarda, ölümlerin hayvanın saldırgan davranışlarıyla ilgili olduğu gösterilmiştir. Ancak bu soruna katkıda bulunan diğer faktörler de söz konusudur.Hayvancılıkta günlük olarak yapılması gereken pek çok iş yaralanma riskini içermektedir. Yenidoğan buzağıların numaralanması, yemleme, boynuz köreltme, tırnak kesimi, sağım ve hayvanların bir yerden bir yere götürülmesi gibi işlemler yaralanmaların sıklıkla yaşandığı uygulamalardır. Çiftçiler, veteriner hekimler, kasaplar, hayvanat bahçeleri ve sirklerde çalışanlar bu açıdan büyük risk altındadır.Bu yaralanmalar için en büyük risk altındaki insanlar, mesleği veya geçim kaynağı büyükbaş hayvanları olan çalışanlardır. Ancak hayvancılık işletmelerinde çalışanların hayvanlarla direkt temas kaynaklı yaşanan kazalara ait detaylı bilgiler önlemler konusunda da yardımcı bilgiler olacağı için önemlidir. Hayvancılık işletmelerinde çalışanların hayvanlarla direkt temas kaynaklı yaralanma nedenleri ve alınabilecek önlemler konusunda yapılmış bir çalışma bulunmamaktadır. Bu çalışma bu nedenle planlanmış olup hayvancılık işletme çalışanları ile yapılacak yüz yüze anket uygulaması ve yerinde gözlem metodu ile bilgilerin derlenmesi amaçlanmaktadır.
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- 2019
28. Sweat Odor Compound Properties of Holstein Cows
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Anitaş, Özgül, Göncü, Serap, Özoğul, Yeşim, Koluman, Nazan, Bozkurt, Sibel, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Anitaş, Özgül, Göncü, Serap, Özoğul, Yeşim, Koluman, Nazan, and Bozkurt, Sibel
- Subjects
Sweat Odor ,Holstein Cows - Abstract
In this study, it was aimed to determine sweat odor compound properties of Holstein cows. Animals emit a range of volatile and non-volatile molecules depending on their physiological state, ambient temperature, stress, diet and genetic conditions. A large number of volatile compounds can be emitted from different parts of the body. Limited study has been conducted to explain the mechanism of volatile odor compounds produced in the body, which is the most important compound for body odor. The sweat content of the cattle is capable of providing information on many physiological changes of the animal. However, there is a need for extensive studies on this subject in order to know what changes in sweat in which situation. The type of odor molecule have been studied widely in plants, bacteria and insects, and to a much lesser extent in vertebrates. But still detailed research required for more convenient aplication.
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- 2019
29. Computer Usage Purpose and Awareness of Rural Household in Cattle Husbandry
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Göncü, Serap, Koluman, Nazan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Koluman, Nazan
- Subjects
Computer ,Internet ,Farmers ,Cattle ,Awareness - Abstract
The aim of this study was to determine impact of technology (computer and internet) usage on rural household of livestock husbandry. A survey was carried out with cattle farmers by using face-to-face interviewing method. New technology and scientific discoveries regarding cattle farming provide the basis for accelerated progress in performances for farmers which adopt these technologies in practice. The use of computers for farm management in dairy sector has started in as early in 1990’s in Turkey. Hence, personnel computer was developed and the price have dramatically declined, more and more farmers began to use computers by themselves. Usually the use of technology is generally preferred, as it facilitates operational preference in large scale farms. Small scale farmers bypassed the technology because of cost and lack of knowledge about computer use in farming. This study results showed that the computer usage is common for younger, educated and male family member of small scale cattle farmers in rural area. But computer usage purpose is not mainly focused to animal husbandry. Also women carry a large portion of their workload of animal care taken. The issue of women's awareness in small-scale animal husbandry enterprises should also be emphasized. If they aware of information gathering from internet for this purpose is very strong effect on their profitability.
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- 2019
30. The Survival And Performance Results Of The Crossbreds Calves Of Angus, Piedmontese And Simmental Breeds With Holstein Cattle İn Adana
- Author
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Göncü, Serap, Soysal, Esra Ayça, Anitaş, Özgül, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Anitaş, Özgül
- Subjects
Crossbreds calves ,Piedmontese and Simmental ,Angus - Abstract
Better beef breeding is the goal of all beef producers. The real challenge for producers is to use the best possible breed or mix of breeds and to select the best bulls available within those breeds. To increase the production of red meat in Turkey crosbreed with beef breeds is recommended. Breed characteristics must also be matched to the environment. As for example, the late maturing large European breeds such as Charolais and Simmental, have been shown to produce higher growth rates than the traditional smaller early maturing breeds such as Shorthorn, Angus and Hereford. High growth rate in a temperate environment however is often related to high birth weight in many British and European breed animals which in turn may result in a higher incidence of dystocia and a decrease in reproductive efficiency. These temperate breeds also have higher growth rates than the tropically adapted breeds under very favourable environments of low parasite levels and abundant good quality feed. The biggest problems of the small scale Turkish dairy farmers is to keep offspring productive and low survival rate of their offspring. Adana metropolitan municipality has implemented a project to solve these problems of rural area cattle keepers due to its contribution to family income and livestock breeding. In this project, Angus, Piedmontese and Simmental breeds have been used for artificial insemination of Holstein and different levels of cows. Calf starter feed was also provided for success in the care of calves born within the scope of the project. The aim of this study is to present the results of the survival and groth performance results of the crossbreds calves of Angus, Piedmontese and Simmental breeds at Turkish rural dairy farm levels . Sığır eti üreticilerinin temel hedefi yüksek performans elde etmektir. Özellikle besicilikte besiye uygun hayvan temini çok önemlidir. Üreticiler için en iyi hayvanı sürekli olareak temi edebilmek daha da önemlidir. Türkiye'de kırmızı et üretimini arttırmak için melezleme çalışmaları önerilmektedir. Ancak seçilen ırkların bölge koşullarına uyumlu olması gerekir. Örneğin, Charolais ve Simmental gibi büyük Avrupa ırklarının, Shorthorn, Angus ve Hereford gibi küçük ırklarından daha yüksek büyüme gösterdiği görülmüştür. Ancak, ılıman bir ortamda yüksek büyüme oranı çoğu zaman İngiliz ve Avrupa orijinli hayvanlarda yüksek doğum ağırlığı ile ilgili üreme verimliliğinde düşüşe neden olabilir. Kültür ırkları ayrıca parazit problemi olmayan yerlerde ve bol miktarda kaliteli yemin bulunduğu ortamlarda yüksek canlı ağırlık artışı gösterebilirler. Küçük ölçekli çiftçilerinin en büyük problemi, yavru ölümleridir. Adana'da büyükşehir belediyesi, kırsal alan sığır yetiştiricilerinin bu sorunlarını çözmek için proje yürütmüş ve bu projede, Angus, Piedmontese ve Simmental ırkları ile halk elindeki ineklerin yapay tohumlama ile melezleme çalışması yürütülmüştür. Proje kapsamında doğan buzağıların bakımında kullanılmak ve yaşam gücünü desteklemek amacıyla buzağı başlangıç yemi desteği de verilmiştir. Bu çalışma ile uygulama sonuçları karşılaştırmalı olarak değerlendirilerek sunulması amaçlanmıştır.
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- 2019
31. Changes in Fatty Acid Profile of Colostrum of the Jersey Heifers in Summer Months
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Anitaş, Özgül, Özoğul, Yeşim, Bozkurt, Sibel, Göncü, Serap, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Anitaş, Özgül, Özoğul, Yeşim, Bozkurt, Sibel, and Göncü, Serap
- Subjects
Colostrum ,Jersey ,Fatty acids - Abstract
The consumption of sufficient and quality colostrum is vital to the survival of the calf and later performance. Colostrum content has an important role in calf feeding with its effect on healthy life of cattle. This study was carried out to investigate the changes in fatty acids content of colostrum of Jersey heifers in the summer months. The fatty acid contents of colostrum samples taken immediately after calving and at 2 different times (8 hours and 16 hours) were determined by Gas Chromatography to compare. As a result of the analysis, immediately after calving, 8 hours and 16 hours, the rate of oleic acid was %27,04 %26,36 and % 20,88, palmitic acid was 31,32, 30,96 and % 35,71, and stearic acid was%14,02, % 13,42 and % 9,47 respectively. The differences between these three fatty acid were statistically significant (p
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- 2019
32. Using Animal Behavior Charatersitics and Appropriate Equipment for Better Fattening Performances
- Author
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Göncü, Serap, Koluman, Nazan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Koluman, Nazan
- Subjects
Davranış ,Behavior ,Karlılık ,Besi ,Losses ,Fattening ,Equipment ,Profitability ,Kayıplar ,Alet Ekipman - Abstract
The last twenty years, many important developments have occurred in Turkey beef production, big scales, market, housing, nutrition, and weight given to health protection measures have been many technological advances in this area. It is now being tried to be done in a small number of large and specialized farms operated according to production entrepreneurship criteria. However, yields per animal have not been achieved. Failure to achieve the desired feed performance in imported culture breeds and hybrids may be considered as indicators of administrative and maintenance problems. Animal feed, weighing, control and managemental problems are experienced in large fattening enterprises. Ignoring issues such as human animal contact in large-scale fattening enterprises and animal equipment used in the management of animals, which are not in accordance with animal behavior characteristics, increase the losses. The cattle senses characteristics effect tehir reflex and natural behaviors. Cattle can seriously injure or kill people. Being careless or in the wrong place at the wrong time can be costly. Thus, with the approach to animal nature and the use of tool equipment, better cattle performance, fattening and profitability can be achieved. Therefore, in this study, the approaches and the measures to be taken during the observation of intensive fattening enterprises will be discussed for aspect of profitabiliy. Türkiye sığır eti üretiminde son yirmi yılda çok önemli gelişmeler meydana gelmiş, ölçekler büyümüş, pazar, barınak, besleme, sağlık koruma önlemlerine ağırlık verilmiş ve bu alanda birçok teknolojik gelişmeler olmuştur. Artık besilicikte de üretim girişimcilik kriterlerine göre işletilen az sayıdaki büyük ve özelleşmiş çiftliklerde yapılmaya çalışılmaktadır. Ancak hayvan başına verimlerde istenilen verim düzeyleri yakalanabilmiş değildir. İthal edilen kültür ırkı ve melezlerinde de istenilen besi performanslarının yakalanamaması yönetsel ve bakım konusunda problemler olduğunun göstergesi olarak kabul edilebilir. Büyük besi işletmelerinde hayvan takip, tartım, kontrol ve uygulamalarda sorunlar yaşanmaktadır. Büyük ölçekli besi işletmelerinde yaşanan insan hayvan temasları ve hayvanların yönetiminde kullanılan alet ekipmanların hayvan davranış özelliklerine uygun olmaması gibi konuların göz ardı edilmesi kayıpların artmasına neden olmaktadır. Sığırların görme, duyma, temas, koklama özellikleri davranışların şekillendirir. Bu nedenle sığırın doğasına uygun yaklaşım ve yönetim kayıpları önler. Böylece hayvan doğasına uygun yaklaşım ve alet ekipman kullanımı ile daha iyi sığır performansı, besi takibi ve karlılık elde edilebilir. Bu nedenle bu çalışmada, entansif besi işletmelerinde gözlem sonucu elde edilen yaklaşımlar ve alınabilecek önlemler konusu üzerinde durulacaktır.
- Published
- 2019
33. SECTOR-SPECIFIC RISK FACTORS IN LIVESTOCK ENTERPRISES
- Author
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Anitaş, Özgül, Göncü, Serap, Bozkurt, Sibel, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Anitaş, Özgül, Göncü, Serap, and Bozkurt, Sibel
- Subjects
Risk factors ,Sector ,Livestock enterprises - Abstract
The increase in the world population and the increase in the demand accordingly increased the number of animals and consequently the number of enterprises. In order to meet the consumption in large quantities, some important problems are encountered during production. The most important of these is the work accidents in the livestock sector. Since livestock and dairy cattle are classified as dangerous business group, occupational safety is a sub-production branch that needs to be emphasized. The most important part of the work accidents in the livestock sector is the one-to-one contact with animals. Animals throwing, pushing, attacking and bites cause injuries. According to researches on this subject, it was stated that a significant portion of injuries were caused by animals in agricultural sectors. Only cattle and sheep-borne events account for 18% of them. At the same time, these injuries are the most common causes of loss of temporary employment. In animal husbandry establishments, there are many injuries caused by accidents occurring when working with both animals and machinery. Cattle are the most risky group in contact with animals. In cattle-related accidents, deaths have been shown to be related to the aggressive behavior of the animal. A large number of work-related injuries must be done on a daily basis in animal husbandry. As a result of this study, these accidents can be prevented with the right approach to be applied in livestock enterprises. In this study, the specific risk factors of the sector will be emphasized.
- Published
- 2019
34. Süt Sığırlarında Erken Laktasyon Döneminde Besleme ve Üreme Hormonları Arasındaki İlişkiler
- Author
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SERT, Fülya, GÖNCÜ, Serap, and RÜŞTÜ KUTLU, Hasan
- Subjects
Agricultural, Engineering ,Üreme,besleme,yem tüketimi ,Mühendislik, Ziraat - Abstract
Süt sığırlarında geçiş dönemi, doğumdan önceki 3 haftadan doğumdan sonraki 3 haftaya kadar olan zaman olarak bilinmektedir. Özellikle doğumu takip eden dönemde süt sığırlarının, enerji ve besin madde ihtiyaçlarında önemli artışlar meydana gelmektedir. Fakat yem tüketimindeki artışın kısıtlı olmasından dolayı ihtiyaçlar karşılanamamakta, negatif enerji dengesi oluşmaktadır. Bu duruma bağlı olarak bu dönemde süt sığırlarında üreme (ovulasyonun gecikmesi, yavru kayıplarının artması gebelik oranının azalması) ile ilgili problemler meydana gelmektedir. İyi bir üreme performansı için organizmanın yeterli ve dengeli besin maddelerine ihtiyacı vardır. Hayvanların besin madde (protein, yağ, vitamin, mineral vb.) tüketimindeki yetersizlik veya dengesizlikten dolayı üreme problemleri meydana gelmektedir.
- Published
- 2020
35. Bir Serabi Yaşamak
- Author
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Göncü, Serap, primary
- Published
- 2021
- Full Text
- View/download PDF
36. Investigation of body secretions as bioindicators in cattle estrus detection
- Author
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ANİTAŞ, Özgül, primary and GÖNCÜ, Serap, additional
- Published
- 2020
- Full Text
- View/download PDF
37. The comparisons of fattening performance of Angus, Brangus and Hereford Bullocks at different initial body weight
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Göncü, Serap, primary, Anitaş, Özgül, additional, and Görgülü, Murat, additional
- Published
- 2020
- Full Text
- View/download PDF
38. The effect of yeast (Saccharomyces cerevisiae) on fattening performances of growing cattle
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Göncü, Serap, primary
- Published
- 2020
- Full Text
- View/download PDF
39. Sığırcılık
- Author
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Göncü, Serap, primary
- Published
- 2020
- Full Text
- View/download PDF
40. Sığır Yetiştiriciliğinde Stressiz ve Güvenli Sığır Yönlendirme
- Author
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Göncü, Serap, primary
- Published
- 2019
- Full Text
- View/download PDF
41. Holstein cow vocalization behavior during oestrus periods
- Author
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Göncü, Serap, primary and Bozkurt, Sibel, additional
- Published
- 2019
- Full Text
- View/download PDF
42. Süt Sığırcılığı İşletmelerinde Süt Koku Problemleri, Değerlendirmesi ve Önleme Yolları
- Author
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Göncü, Serap, Anitaş, Özgül, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Anitaş, Özgül
- Subjects
Problem ,Önlemler ,Ziraat, Sütçülük ve Hayvan Bilimleri ,İşletmeler ,Koku ,Süt ,food and beverages ,İşletmeler,Süt,Koku,Problem ,Agriculture, Dairy and Animal Science ,Measures ,Dairy Farms ,Milk ,fluids and secretions ,Odor - Abstract
It has a very important role that the sensory characteristics of the milk flavor are to be preferred by the consumer. The typical milk flavor is the result of the delicate balance of a large number of compounds present at very low concentrations. Milk tastes depend on the relationship between the animal and its enviroment as a result of the metabolism of the animal in the body. For this reason, variations in the smell and taste of milk should be expected. In the formation of the flavor of the milk, there is a significant share of the balance between milk sugar (lactose), milk fat and mineral substances. The flavors of milk products consist of very large amounts of alcohol, aldehyde, dicarbonyl, short chain fatty acids, methyl, ketone, lactose and phenolic compounds and sulfur compounds. The main causes of taste and odor changes in raw milk quality are changes in milk milk enzyme activity, microorganisms or somatic cells lipolysis, proteolysis result of the environment or metabolic activity resulting in the digestive system and milk passing substances In this study, we will focus on different milk smell problems produced in dairy farms and prevention ways will summarized. Sütün duyusal özellikleri tüketici tercihinde çok önemli role sahiptir. Tipik süt lezzeti ise çok düşük konsantrasyonlarda bulunan çok sayıda bileşiğin hassas dengesi sonucu oluşmaktadır. Süt tadı, hayvanın vücudunda meydana gelen bir takım metabolizma sonucuna ve hayvan ile çevresi arasındaki ilişkilere bağlıdır. Bu nedenle süt koku ve tadında varyasyonlar gözlenebilir. Sütün tadının oluşumunda özellikle süt şekerinin (laktoz), süt yağının ve mineral maddeler arasındaki dengenin önemli bir payı bulunmaktadır. Süt ürünlerinin aromaları çok büyük miktarda alkol, aldehit, dikarbonil, kısa zincirli yağ asitleri, metil, keton, laktoz ve fenolik bileşikler ile sülfür bileşiklerinden oluşmaktadır. Çiğ süt kalitesindeki tat ve koku değişimlerinin başlıca nedenleri sütte enzim aktivitesine bağlı değişimler, mikroorganizmalar veya somatik hücreler ile lipoliz, proteoliz sonucu meydana gelen, ortamdan veya metabolik aktivite sonucu sindirim sisteminde oluşan ve süte geçen maddelerdir. Bu çalışmada işletme koşullarında üretilen sütte koku problemleri ve önleme yolları üzerinde durulacaktır.
- Published
- 2018
43. A Study on Herbal Teat Dipping Solutions in Dairy Cattle
- Author
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Bozkurt, Sibel, Göncü, Serap, Gökçe, Gökhan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Bozkurt, Sibel, Göncü, Serap, and Gökçe, Gökhan
- Subjects
Fen ,Udder ,Disinfectant ,Science ,Lactating cow,mastitis,herbal,udder,disinfectant ,Herbal ,Lactating cow ,Mastitis ,Bitkisel ,Sağmal inek,mastitis,bitkisel,meme,dezenfektan ,Dezenfektan ,Sağmal inek ,Meme - Abstract
Meme ve meme başı süt sığırcılığında hijyen açısından çok önemlidir. Bitkisel ekstraktların 1990'lı yıllarda başlayan meme ve meme başı dezenfektanı olarak kullanımı konulu çalışmalar sonucu üretilmiş pek çok ürün bugün piyasada farklı marka adı altında satışa sunulmaktadır. İyi bir dezenfektanın sadece bakteri öldürme değil aynı zamanda meme başı derisini kuruma, tahriş, yara ve kötü hava koşullarına karşı da koruma sağlaması gerekmektedir. Bu nedenle piyasada mevcut dezenfektanların birkaç ekstraktın karışım halinde kullanıldığı anlaşılmaktadır. Bu derlemede yürütülen bitkisel dezenfektan konulu araştırma sonuçlarını bir arada değerlendirerek kullanıcıların bilgisine sunulması amaçlanmıştır., Udder and teat dipping disinfection is very important in terms of hygiene in dairy cattle. As a result of the trial studies of herbal extracts as an udder and teat dipping disinfectant started in the 1990s, it is offered under a different brand name in the market today. A good disinfectant should not only kill bacteria but also protect against cow udder from dryness, irritation, wound, and bad weather conditions. It is understood that several disinfectants were used as a mixture in disinfectants present in the market. In this review, it has been aimed to evaluate the results of the research on herbal disinfectant carried out in this study together and present it to the information to the users.
- Published
- 2018
44. Effects of Group Housing of Dairy Calves on Behavior, Performance and Health
- Author
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GÖKÇE, Gökhan, GÖNCÜ, Serap, SOYTÜRK, Mehmet, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Gökçe, Gökhan, Göncü, Serap, and Soytürk, Mehmet
- Subjects
Calf ,Davranış ,Ziraat, Sütçülük ve Hayvan Bilimleri ,Behavior ,Health ,Performance ,Buzağı ,Housing ,Sağlık ,Buzağı,Barındırma,Davranış,Performans ,Agriculture, Dairy and Animal Science ,Performans ,Barındırma - Abstract
Standard practice in the dairy industry is to separate the calf and dam immediately after birth and raise calves in individual pens during the milk-feeding period. In nature and in extensive breeding systems, the young calf lives in a complex social environment. Social isolation during infancy has been associated with negative effects, including abnormal behavior and developmental problems, in a range of species. The aim of this review is to investigate studies on the effects of calf housing methods on the growth, behavior and health of the calves, and to transfer the findings to future research and practical application areas. Süt sığırı yetiştiriciliğinde standart uygulama doğumdan hemen sonra dişi ve erkek buzağıları ayırmak ve sütle besleme döneminde bireysel bölmelerde barındırmaktır. Doğada ve büyük yetiştirme sistemlerinde, yavrular karmaşık bir sosyal ortamda yaşarlar. Doğumdan hemen sonraki dönemde yavruların sosyal izolasyonu, çeşitli türlerde anormal davranış ve gelişimsel sorunlar dahil olmak üzere olumsuz etkilerle ilişkilendirilmiştir. Bu derlemede amaç buzağı barındırma yöntemlerinin buzağıların büyüme, davranış ve sağlığına olan etkileri konusunda yapılan çalışmaların incelenmesi, elde edilen bulguların gelecek araştırmalar ve pratik uygulama alanlarına aktarılmasının sağlanması olarak öngörülmüştür.
- Published
- 2018
45. The Effects of Early Weaning on Milk Production and Some Reproductive Paremeters of Holstayn Heifer
- Author
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GÖNCÜ, Serap, GÖKÇE, Gökhan, EREZ, İbrahim, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, Gökçe, Gökhan, and Erez, İbrahim
- Subjects
Ziraat, Sütçülük ve Hayvan Bilimleri ,Early Weaning ,Erken Sütten Kesim,Süt Verimi,Döl Verimi ,Milk production ,Heifer ,Düve ,Erken Sütten Kesim ,Agriculture, Dairy and Animal Science ,Süt Verimi ,Döl Verimi ,Reproductive Paremeters - Abstract
In this study, it was aiming that the comparisons of the effect of early weaning aplication on first lactation milk yields, age at first service age at first calving and number of inseminations per pregnancy parameters analyzed and evaluated. The first important result is to not stistically significant differences between the groups in terms of the 305 days first lactation yield. However, it was understood that the differences between the groups were statistically significant in terms of the age at first service age at first calving and number of inseminations per pregnancy (PI) parameters between the groups. As a result, it is understood that the application of early weaning at early 35 days in intensive dairy cattle farms is not different in terms of milk yield but there is delay in reach the milking herd Bu çalışma 35 günde sütten kesilen buzağılar ile 70 günde sütten kesilen buzağıların ilkine tohumlanma yaşları, ilkine buzağılama yaşları, gebelik başına aşım sayısı ile ilk aşım ile ilk gebe kaldıkları zaman kadar geçen süre gibi döl verim özellikleri ile ilk laktasyon süt verim özelliklerinin karşılaştırmalı olarak analiz edilerek değerlendirme yapılması amacıyla yürütülmüştür. Birinci önemli sonuç, 35. gün ile 70. günde sütten kesme uygulamasının ilk laktasyon 305 gün verimi bakımından gruplar arası farklar istatistiki olarak önemsizdir. Ancak ilkine tohumlama ve ilk buzağısını verme yaşı ve gruplar arası gebelik başına aşım sayısı değerleri bakımından gruplar arasında farkların istatistiki olarak önemli olduğu anlaşılmıştır. Sonuç olarak entansif süt sığırcılığı işletmelerinde 35 günde erken sütten kesme uygulamasının süt verimi bakımından fark olmadığı ancak düvelernin sürüye katılma yaşında önemli bir fark oluştuğu anlaşılmaktadır.
- Published
- 2018
46. The Colostrum Quality of Primiparous and Multiparous Holstein Cow
- Author
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Göncü, Serap, Bozkurt, Sibel, Gökçe, Gökhan, Anitaş, Özgül, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, Bozkurt, Sibel, Gökçe, Gökhan, and Anitaş, Özgül
- Subjects
Dairy ,fluids and secretions ,Holstein ,Cows ,animal diseases ,Colostrum ,food and beverages ,Primapour ,reproductive and urinary physiology - Abstract
Colostrum management is one of the most important managemental factors in protecting calf health for the first weeks of life. After birth the first secretion from the mammary glands is called colostrum. Colostrum is varied in terms of colour and the composition varies from that of normal milk. Between the second and eighth milkings, the structure of the milk gradually turns normal, and the secretion between these periods is called transit milk. Colostrum quality is also essential for the health of new-born calf health and performances. Colostrum quality depends primarily on the amount of the antibody (IgG) it contains. High quality colostrum is defined as having an IgG concentration of greater than 50mg/ml. Colostrum plays a vital role in providing passive immunisation, thereby contributing to the development of the gastrointestinal tract, affecting the endocrine and metabolic systems and providing a source of energy for young animals to obtain heat generation to protect themselves from hypothermia. In this study, differences between uniparous and multiparous 100 heads Holstein dairy cow colostrum qualities are studied. Colostrum quality are dependent on factors such as density, the amount of milk produced after birth, cow diseases history, cow's age, season, feeding, breed, difficult birth, the live weight after given birth dry period. For this purpose,colostrum quality were determined by using colostrometer and chemical composition were determined by using MilkoScan FT120 (Foss).
- Published
- 2018
47. Türkiye’de Sığır Besiciliği İşletmelerinde Karlı ve Sürdürülebilir Üretim için Teknolojik Uygulamalar
- Author
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Göncü, Serap, Gökçe, Gökhan, Çukurova Üniversitesi, Ziraat Fakültesi, Zootekni Bölümü, Göncü, Serap, and Gökçe, Gökhan
- Subjects
Sürü Yönetimi ,Technology ,Besi İşletmeleri ,Karlılık ,Herd Management ,Profitability ,Teknoloji ,Beef Farms - Abstract
In beef farms which very high genetic value of breeding animals can not be get the expected performance without the use of technology and automation systems. Beef herd management programs if can be used as effectively, farming will have many advantages for consumer, farmer and also animals. However, to obtain these advantages from this system required to have knowledge of the functions and effective use of the functions. The large amount of data in the obtained on many issues related to animals, herd management and an individual unless used in decisions about animals, ensuring the heavy data flow, record keeping or assessment will not give the expected results. In this study it has been aiming that the examined the technologic applications at Turkish beef farms for sustainable and profitable meat production. Büyük ölçekli hayvancılık işletmelerinde çok yüksek genetik değeri olan hayvanlardan teknoloji ve otomasyon sistemlerini kullanmadan beklenen performansın alınması mümkün olamamaktadır. İleri teknolojilerin sürü yönetimi alanında kullanılmasıyla gerçekleştirilebilecek olan hayvancılık, yetiştiriciye, hayvana ve tüketiciye farklı açılardan yararlar sağlayacaktır. Ancak bu sistemlerden beklenen faydaların elde edilebilmesi sistemlerin sahip olduğu fonskiyonların bilinmesi ve etkin kullanımları ile mümkündür. Bu çalışmada karlı ve sürdürülebilir et üretimi açısından Türkiye’deki besi çiftliklerindeki mevcut teknolojik uygulamaların değerlendirilmesi amaçlanmıştır.
- Published
- 2017
48. The Innovative Techniques in Animal Husbandry
- Author
-
Göncü, Serap
- Subjects
Medical / Veterinary Medicine - Abstract
Technology is developing rapidly. In this development, the transfer of computer systems and software to the application has made an important contribution. Technologic instruments made farmers can work more comfortable and increased animal production efficiency and profitability. Therefore, technologic developments are the main research area for animal productivity and sustainability. Many technologic equipment and tools made animal husbandry easier and comfortable. Especially management decisions and applications are effected highly ratio with this rapid development. In animal husbandry management decisions that need to be done daily are configured according to the correctness of the decisions to be made. At this point, smart systems give many opportunities to farmers. Milking, feeding, environmental control, reproductive performance constitute everyday jobs most affected by correct management decisions. Human errors in this works and decisions made big effect on last product quality and profitability are not able to be risked. This chapter deal with valuable information on the latest challenges and key innovations affecting the animal husbandry. Also, innovative approaches and applications for animal husbandry are tried to be summarized with detail latest research results.
- Published
- 2018
49. Sığır Yetiştiriciliğinde Bitkisel Dezenfektan Araştırmaları
- Author
-
BOZKURT, Sibel, primary, GÖNCÜ, Serap, additional, and GÖKÇE, Gökhan, additional
- Published
- 2019
- Full Text
- View/download PDF
50. The sensor technologies for more efficient cow reproduction systems
- Author
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Göncü, Serap, primary and Koluman, Nazan, additional
- Published
- 2019
- Full Text
- View/download PDF
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