The study examined factors underlying farmers’ perception about pro-vitamin-A cassava varieties and their willingness to cultivate them in Kwara State, Nigeria. One hundred and twenty-two (122) cassava farmers, selected through a multistage sampling procedure, were used for the study. Data were collected through the use of interview schedule and analysed using percentages, mean and standard deviation. Chi-square, likelihood ratio and factor (principal component) analysis were used for inferential deduction. Results showed that about half (50.8%) of the respondents had high knowledge about the improved cassava variety and a vast majority (93.4%) expressed willingness to cultivate it. Sex (χ2 = 3.542) and knowledge level (χ2 = 15.732) had significant association with willingness to cultivate at p≤0.05, with female farmers found to be about 3 times more likely willing to cultivate than male. Also, farmers with more knowledge were found to be about 6 times more likely willing to cultivate pro-vitamin-A than those with little knowledge. Three crucial factors (‘ethno-based preference’, ‘culturally induced personal preference’ and ‘colour dislike’) were found to be associated with farmers’ perception about the cassava variety. Farmers in Kwara State were willing to cultivate the pro-vitamin-A cassava variety. Women and those who had more knowledge were more willing to cultivate the variety than men and those with little knowledge, respectively. Factors underlying farmers’ perception about the variety were linked to ethno-cultural background and dislike for yellow root cassava. The need for more female integration and increased nutritional education in the drive towards popularisation of pro-vitamin-A cassava variety are thus recommended. Key words: Pro-vitamin-A cassava, willingness to cultivate, nutritional education

The study examined the awareness level of poultry farmers on biosafety practices on infectious diseases in Kano state, Nigeria. A two-stage sampling procedure was used in selecting 166 respondents through the use of questionnaire. The data were analysed using mean, percentages, and standard deviation. The result showed that the main sources of awareness of biosafety practices were mass media (48.8%), family/friends/neighbours (25.9%) and poultry farmers’ association (PAN) (11.4%).  Awareness of biosafety were in the following component cleaning (low pressure washer ( x̄ =1.602) and hand washing after toileting (x̄ =1.789), disinfection covering feeds in the store (x̄ =1.560), manure management (x̄ =1 .608) and removal of dead carcasses (x̄ =1.530). component. At segregation and traffic control all the subcomponents were known except; banning keeping of birds at home (x̄ =1.114), exclusion of rodents & wild birds (x̄ =1.054) and presence of buffer areas around the farm (x̄=1.000). The Majority of the respondents claimed very low levels of awareness of biosafety practices (81.9%), major constraints to biosafety practices among the clienteles were; complexity of the biosecurity, inadequate capital (93.4%) and high cost of the biosafety practices (83.1%). Awareness level of the respondents should be improved upon through sensitization and provision of more extension services in addition to the mass media effort.