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IntroductionSmallholder poultry production is a major contributor to food security and rural livelihoods in low-and middle-income countries. However, infectious diseases limit improvements to smallholder poultry production and performance of the sector in general. Infectious diseases of poultry, especially viral diseases, have major impacts on the health and productivity of flocks and account for significant morbidities and mortalities of birds each year.MethodsThis study utilized participatory epidemiology approaches to better understand the poultry health constraints and challenges faced by smallholder poultry producers in village poultry systems in Northern Ghana and Central Tanzania.ResultsThe results show dominance of small-scale semi-intensive and extensive scavenging poultry production systems in the study areas. Newcastle disease ranked as the highest cause of morbidity and mortality in chickens in the two countries. The disease occurred mainly during the months coinciding with the dry season in both countries. Other health challenges among poultry flocks included worm infestation, fowl pox, coryza, and coccidiosis. Producers, especially in rural locations, had poor access to veterinary services and critical inputs necessary for poultry production. In the Northern region of Ghana, producers lacked definitive diagnoses for sick poultry due to a shortage of veterinary personnel and diagnostic laboratories.DiscussionThese challenges point to the need for increased investment in poultry disease control and prevention programs, particularly in rural areas. Interventions focused on expansion of veterinary and agricultural extension services and diagnostic laboratory capacity in rural areas and increased gender-sensitive training to enhance smallholder knowledge in poultry husbandry and disease prevention measures will support the development of the smallholder village poultry systems. Tapping into the diverse genetic reservoir of local chicken ecotypes with enhanced resistance to Newcastle disease through genomic selection, coupled with models for enhancing ND vaccination supply and use in the rural areas are potential future avenues for addressing ND constraints to production.

Gender inequality is one of the key challenges of the twentyfirst century. Gender equality is one of the sustainable development goals (SDGs) and getting a more equal society is increasingly seen as supporting the achievement of the other SDGs. At the same time, the question remains: how to support gender equality in practice? This paper looks at gender-inclusive business models in the livestock sector. Such models can contribute to women's economic empowerment (an intermediate indicator toward gender equality) directly by addressing barriers to women's participation in livestock markets, or indirectly by involving them as implicit beneficiaries where such businesses provide services or products in circumstances where women face constraints such as poor access to inputs. A review of the literature was conducted to assess inclusive business models that are successful in increasing women's participation in livestock or livestock products marketing and its associated benefits and outcomes, focusing on low- and middle-income countries. The review included peer-reviewed publications, gray literature, and websites from non-government organizations that implement inclusive business models. A literature search was conducted using Google scholar and Research4Life databases for publications since 2010. Websites from development and international organizations implementing inclusive business models were also searched. Data from included records were extracted according to a pre-defined extraction form. A total of 29 studies were included. Results from the review show scarcity of literature and lack of research rigor in the few studies that document outcomes associated with inclusive business models. The few studies on gender-inclusive business models are mainly on collective action and contract farming to support women and men farmers to access markets, inputs, and services. Tangible benefits for women involved are reported, including women empowerment and change in gender norms to some extent.

This study assessed the veterinary drug supply chain in Uganda, the constraints faced by the actors, and how the challenges influence the use of antimicrobial (AMs) by livestock farmers. We carried out stakeholder consultation workshops, key informant interviews and a knowledge, practices, and awareness survey with actors of the veterinary drug supply chain. We also profiled drugs stored in 23 urban and peri-urban drug shops in Lira and Mukono districts to record the commonly sold drugs. The veterinary drug supply chain is made of several actors including wholesalers, retailers, Animal Health Service Providers (AHSP) and farmers. Nearly ninety per cent of drug retailers and veterinary practitioners did not receive specialized training in veterinary medicine, and most of veterinary practitioners have been in the drug business market for more than 10 years. Antibiotics and anti-helminthics were the most stocked drugs by retailers, with antibiotics ranking highest in terms of contribution to annual financial profits, accounting for 33%. The choice of a drug by veterinary practitioners was mainly informed by past success with efficacy of the drug, and financial capacity of the client (the farmer) to meet the treatment cost. Many veterinary practitioners were not conversant with veterinary drug policies of the country, with Mukono having a higher number (72%) compared to Lira (37%). Veterinary practitioners from Lira district compared to Mukono and those mainly serving small scale farmers relative to large scale smallholders were more knowledgeable about antibiotics and AMR. Several supply chain constraints were identified as potential drivers of misuse of antibiotics that could contribute to AMR. These included low level of education of supply chain actors, particularly drug retailers, poor handling of drugs at purchase and administration practices, low enforcement of policies and regulations, and lack of awareness of stakeholders about policies that regulate drug use. Thus, future interventions to reduce misuse of AM drugs in livestock production systems in Uganda such as capacity building, should also target veterinary input suppliers, and deliberately involve a strong policy advocacy component.

The dairy sector in Rwanda plays a key role in improving nutrition and generating income mostly for rural households. Despite the Rwandan 1994 genocide that left around 80% of dairy cows decimated, the dairy sector has experienced significant growth in the past two decades through government, development organisations, and donor programs, and through the nascent vibrant public–private partnership. In this paper, we reviewed and documented the evolution of the dairy policies, programs, and regulations in Rwanda and how they have contributed to the development of the dairy sector. The policy change has impacted the provision and use of inputs and services that have shaped the sector's milk production and productivity, milk quality, and demand. The results suggest that various policy- and program-level interventions have positively contributed to the growth of the dairy sector and improved the livelihoods of low-income households. This has been achieved through increased access to inputs and services, enhanced capacities of the public and private sector to deliver services, strengthened dairy cooperatives' governance, and increased value proposition to members of various farmer groups and promotion of milk consumption. We find that some of the implemented policies and programs, such as the “Girinka” (one cow per poor family) program, Rwanda Dairy Competitiveness Program II, and Rwanda Dairy Development Project, have resulted in improved farmer access to improved cow breeds and improved milk quality and cow productivity through enhanced health inputs and other services. While the dairy policies, programs, and regulations in Rwanda have paved the way for the development of the dairy sector and contributed to the provision and use of inputs and services, there are still challenges that need to be addressed. Accessibility and use of veterinary and artificial insemination services are limited by the quality of veterinary products, while the inadequate quality of feeds leads to low productivity of improved cow breeds. Consequently, farmers' uptake and use of inputs and services can be enhanced through a strengthened capacity of milk collection centres and health and animal feed policies that guide and control the quality of veterinary products and feeds sold in the markets.

Abstract Background The roles and responsibilities of men and women in east African smallholder pig-raising households and the entitlements each can claim from pig-enterprise income are unknown. The article is a qualitative gender-and-household-head-disaggregated exploration of Ugandan smallholder pig farmers’ perceptions. Asset ownership, control, and access; division of labour; and decision-making related to pig rearing and pig-enterprise income are presented in the context of the potential impact of adopting improved diets for pigs (a productivity improvement). Results Potential benefits of improved diet adoption included faster pig growth; increased farmer income and pig population; new on-farm employment and produce market opportunities; and improved pig market opportunities and family- and community-level well-being. Contradictory views about the potential impact of diet adoption on labour requirements and feed costs, and the inclusion of seasonal, home-grown ingredients were expressed. Concerns about people and pigs competing for food and personal safety were also voiced. Women allocated pig-enterprise income to provide for their children, household, and extended family, and spent only the remaining income on themselves. Men allocated income to meet personal needs, and to provide for their children, wife, second wife/family, extended family, and lovers. Men and women in female-headed households (WFHH) had overt decision-making ability over the pig enterprise and pig-enterprise income. Some women in male-headed households (WMHH) had overt decision-making ability over the pig enterprise and pig-enterprise income when their husband allowed it, or failed to provide, or was away. Pig ownership and labour investment by WMHH did not guarantee that women had decision-making ability or benefitted from pig-enterprise income. Some WMHH employed covert strategies which mitigated their relative disadvantage. Threat of domestic violence inhibited the decision-making ability of WMHH. Polygyny reduced intra-household communication transparency. Conclusions Diet adoption could benefit smallholder pig-raising households and farming communities, but lack of funds and human/pig food competition could limit adoption. Men, WFHH, and some WMHH had overt decision-making ability over the pig enterprise and pig-enterprise income. Men allocated income to benefit themselves, and their multiple families and lovers. Women allocated income to benefit their families and spent only surplus income on themselves. Women employed covert strategies to mitigate their relative disadvantage.