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The growth performance, carcass qualities, organs weight and haematology of ninety-six (96) day-old Agritech broiler birds fed Turmeric powder additive were evaluated. The birds were reared on deep litter system and were randomly allotted to four (4) treatments of graded dietary levels (0, 1.5, 3.0 and 4.5%) of Turmeric powder denoted as; T1, T2, T3 and T4 respectively. Each treatment with 24 birds was also replicated thrice with 8 birds per replicate in a Completely randomized design for 56 days. Performance indicators measured included feed intake, body weight gain, feed conversion ratio, carcass and organ weights and haematological parameters. Results showed that turmeric additive elicited significant differences (P ≤ 0.05) across treatments. Bodyweight gain (2113.00g) and feed conversion ratio (2.02) were significantly higher in broilers fed diets with 1.5% turmeric powder (T2) than those on other treatments. Turmeric additive also improved the carcass and organ weights as well as the haematological parameters in which the erythrocytic and leukocytic counts were not significantly different (P ≥ 0.05) in T2, T3 and T4 except for the control. However, the overall positive effect of turmeric powder in broiler diet was observed in T2 (1.5%) following improved feed intake, body weight gain and feed conversion ratio and this inclusion level is advocated while further research in other avian species available in warm wet regions of Nigeria is suggested.

Growth rate assessment is an important husbandry practice often carried out in livestock breeding and fattening. Meat production is the most important trait in the breeding objectives of sheep production. Useful information on the suitability of the animals for meat production could be evaluated on a morphological basis. The aim of this study was to investigate breed differences in liveweight, carcass traits and muscle distribution for meat characteristics among Balami (BA), Uda (UD), Yankasa (YK) and West African Dwarf rams (WAD). A total of forty-eight rams were randomly assigned into four groups of twelve rams per breed in a completely randomized design. Body linear measurements were obtained weekly during the fattening period. At the end of the feeding trial, animals were subjected to an 18-hours fast and slaughtered for carcass measurements and muscle distribution. Results showed that BA and UD had higher values for body length (115.75±4.25 and110.25±1.89cm), withers height (70.50±5.57and69.00±2.16cm) and heartgirth (92.00±2.94and84.00±1.41cm), than YK (96.50±3.87, 60.75±3.30 and 76.75±0.96cm), respectively which in turn had higher values than WAD (86.50±5.20, 53.25±5.32 and 75.25±3.30cm). Carcass length, pistol length, and leg length were75.75±4.79,60.75±7.14 and 88.00±2.16; 75.50±4.66, 56.00±5.00 and 80.25±5.80; 59.00±7.79, 56.00±10.62 and 71.50±2.65; 60.50±3.11, 53.75±5.91 and 61.00±2.94cm for BA, UD, YK and WAD rams, respectively. BA and UD had higher proportion of muscle distribution and were generally better than the YK and WAD breeds. This may boost their potential for large scale meat production under fattening conditions.

This study investigated the effect of dietary inclusion of Brewers Dried Grains (BDG) supplemented with Grandizyme® enzyme as a partial substitute for maize in layers diets. One hundred and twenty Isa-Brown laying hens were randomly allotted to three diets formulated with 0 (control), 10% and 20% BDG, and fed for 12 weeks. There were 4 replicates of 10 birds each in a dietary treatment. Feed mintake, hen day production and net profit generated from the sales of eggs were msignificantly (p

The effect of feeding varying dietary levels of Palm Kernel Cake (PKC) on the haematological parameters of the Nigerian local grower chicken was investigated. Sixty (60) nine-week old local chickens were randomly allotted to five experimental diets at four birds per three replicates. Five isonitrogenous (17% CP) grower diets containing 2,813 to 3,070 Kcal ME/kg with varying levels of 10, 15, 20 and 25% PKC used to replace maize and soybean in diets 2, 3, 4 and 5 were formulated respectively. Diet 1 without PKC (0% PKC) was the control. Feed and water were supplied ad libitum for ten weeks. Packed cell volume, haemoglobin, red blood cell, platelets, heterophil and eosinophil were similar (p>0.05) among birds across diets whereas variations in white blood cell (15.95 to 19.53 x 106/mm3), lymphocytes (60.00 to 67.00%) and monocytes (0.67 to 2.00%) were significant (p

This study investigated the effect of dietary inclusion of Brewers Dried Grains (BDG) supplemented with Grandizyme® enzyme as a partial substitute for maize in layers diets. One hundred and twenty Isa-Brown laying hens were randomly allotted to three diets formulated with 0 (control), 10% and 20% BDG, and fed for 12 weeks. There were 4 replicates of 10 birds each in a dietary treatment. Feed mintake, hen day production and net profit generated from the sales of eggs were msignificantly (p, U radu se istražuje utjecaj sušenoga pivarskoga ječma (BDG) s dodatkom Grandizyme® enzima kao djelomičnom zamjenom za kukuruz u hranidbi nesilica. Stotinu i dvadeset Isa-Brown nesilica nasumično su podijeljene u tri hranidbena tretmana: 0 (kontrola), 10% i 20% BDG i hranjene 12 tjedana. U svakom hranidbenom tretmanu bilo je 10 nesilica u četiri ponavljanja. Unos hrane, dnevna proizvodnja i neto dobit od prodaje jaja bili su značajno najviši (p

The effect of feeding varying dietary levels of Palm Kernel Cake (PKC) on the haematological parameters of the Nigerian local grower chicken was investigated. Sixty (60) nine-week old local chickens were randomly allotted to five experimental diets at four birds per three replicates. Five isonitrogenous (17% CP) grower diets containing 2,813 to 3,070 Kcal ME/kg with varying levels of 10, 15, 20 and 25% PKC used to replace maize and soybean in diets 2, 3, 4 and 5 were formulated respectively. Diet 1 without PKC (0% PKC) was the control. Feed and water were supplied ad libitum for ten weeks. Packed cell volume, haemoglobin, red blood cell, platelets, heterophil and eosinophil were similar (p>0.05) among birds across diets whereas variations in white blood cell (15.95 to 19.53 x 106/mm3), lymphocytes (60.00 to 67.00%) and monocytes (0.67 to 2.00%) were significant (p, U ovome radu istraživan je utjecaj hranidbe različitim količinama pogače palminoga sjemena na hematološke parametre u tovu nigerijskih domaćih pilića. Šezdeset pilića u dobi od 9 tjedana nasumce je raspodijeljeno u 5 hranidbenih skupina po četiri pileta u tri ponavljanja. Sastavljeno je pet izoproteinskih (17% sir. bjelančevina) grover smjera koje su sadržavale 2813-3070 Kcal ME/kg s različitim udjelima pogače (od 10, 15, 20 i 25%) kao zamjenom za kukuruz i soju u smjesama 2, 3, 4 i 5. Smjesa 1, bez udjela pogače (0%), bila je kontrola. Pilići su dobivali hranu i vodu ad libitum deset tjedana. Hematokriti, hemoglobin, crvene krvne stanice, trombociti, heterofil i eozinofil imali su slične vrijednosti (p>0.05) u svim skupinama pilića, ali su promjene u bijelim krvnim stanicama (15.95 do 19.53 x 106 /mm3), limfocitima (60.00 do 67.00%) i monocitima (0.67 do 2.00%) bile signifikantne (p