At the attainment of Zimbabwe's independence, government of Zimbabwe established the smallholder dairy development programme to encourage smallholder farmers to participate in formal milk markets. Although now more than three decades since the government established this programme, smallholder contribution to the national formal market remains low at 5%. This study was undertaken to determine factors affecting milk market participation and volume of sales to milk collection centres of the smallholder dairy value chain. Four smallholder dairy schemes were purposively selected on the basis of whether the scheme participated in the semi-formal or formal dairy value chain. A total of 185 farmers were then selected through simple random sampling and interviewed using a pretested structured questionnaire. Data were analysed using descriptive statistics and Heckman two-stage selection econometric models. Results show that resources (represented by dairy cows, household size), knowledge (educational level, access to information and extension), experience (household head age) and agro-ecological region significantly determined farmers' participation in milk markets. The study also shows the determinants of milk sales volumes to be resources (number of dairy cows and landholding size); market access (distance to milk collection centre); ambition of the farmer (age); and natural climatic conditions (agro-ecological region). Government policy interventions therefore need to be targeted at increasing the number of dairy cows, taking into account landholding and market access, targeting educated, young farmers located in agro-ecological regions I and II, providing them with adequate, appropriate information and extension packages in order to enhance milk market participation and volume of sales.
Guinea fowls are a source of high-value meat and eggs, and the birds are more disease resistant than other types of birds. A survey was conducted in ward 23, Chipinge district, Zimbabwe, to characterise guinea fowl management practices and to identify constraints and potential opportunities for increased guinea fowl productivity. Purposive sampling was used to select 84 out of possible 252 guinea fowl owners. Data were collected by direct observation on guinea fowl varieties, feeding strategies and housing facilities. A semi-structured questionnaire was used to collect data on farmer experiences, perceptions and common challenges encountered. A chi-squared test was conducted using the IBM SPSS Statistical Package for Social Sciences (SPSS) version 21. The study revealed that famers keep guinea fowls under free-range management. The average production indices were flock size 18 ± 12, egg production 89 ± 50, hatchability 63.8% and keet survival rate of 75%. Approximately 42.9% of the farmers provide supplementary feed albeit not systematically. There was a significant association between provision of supplementary feed and keet survival rate (χ = 21.600, df = 2, P< 0.016) as well as provision of housing and flock size (χ = 38.508, df = 3, P< 0.018). The housing provided was substandard. Major challenges faced by farmers were predation, low hatchability and lack of access to profitable markets. The provision of supplements and better housing for birds could improve guinea fowl productivity.
Summary
Africa has managed to conserve an exceptional mammal diversity but is also facing an increasing demand for agricultural land to address a booming human population. Conserving natural resources while producing food in natural landscapes is a challenge that requires ecosystem health and social-ecological systems thinking.
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