Browsing by Author "Ouya, F.O."
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Item Agro-Pastoralists’ Awareness and Knowledge on Contagious Caprine Pleuropneumonia in Two Selected Counties in Kenya(Taylor & Francis Online, 2022-11-01) Ouya, F.O.; Bett, E.; Nguhiu, P.; Makokha, S.; Mwirigi, M.K.; Kenyatta University ; International Center of Insect Physiology and Ecology ; Kenya Agricultural and Livestock Research OrganizationPoor identification of Contagious caprine pleuropneumonia diseases from its signs and symptoms is a major problem to goat farmers which leads to use of wrong method of disease control. The uptake of control strategies like vaccination by farmers depends on many factors while awareness and knowledge become the foundation of the technology adoption processes. This therefore necessitated a study to understand the level of awareness and knowledge of Contagious caprine pleuropneumonia, which is a highly infectious goat disease. The study analysed and used cross-sectional data collected from 342 households interviewed in October, November, and December 2020 in Kajiado County and Taita Taveta County in Kenya. These two counties are dominated by agro pastoralists and goat keeping is predominant. The study examines the factors influencing the agro pastoralists’ knowledge and level of awareness on the six major signs and symptoms of Contagious Caprine Pleuropneumonia disease differentiating it from other goat diseases. Multivariate probit model was the main data analysis method used. Results show that agro pastoralists’ level of knowledge and awareness on Contagious Caprine Pleuropnemonia disease depend significantly on other factors such as the gender of household head, age, education level, household size, access to extension services, and group dynamics. The findings imply that policymakers and agricultural development partners should increase public and private investment on agro pastoralists’ training and education programmes which is one of the main pathways for increasing public awareness in livestock dominated areas.Item Determinants of Agro-Pastoralists’ Willingness to Pay for Improved Contagious Caprine Pleuropneumonia Vaccine in Kenya(Springer Open, 2023-12) Ouya, F.O.; Bett, E.; Nguhiu, P.; Makokha, S.; Lutta, H.; Abwao, W.A.; Mwirigi, M.; Kenyatta University ; International Centre of Insect Physiology and Ecology (Icipe) ; KALRO - Biotechnology Research InstituteAnimal health care is critical for livestock production especially in arid and semi-arid areas where majority are agro-pastoralists. Contagious caprine pleuropneumonia (CCPP) is a highly contagious and fatal disease which commonly affects goats in arid and semi-arid areas. The government has been the major provider of CCPP vaccine and few large-scale farmers who are licensed and able to purchase directly from the vaccine producer. Although the vaccine is sold to farmers at a subsidized price by the government, its distribution has been characterized by scarcity, irregular and late administration by the authority concerned. It is envisioned that if the willingness to pay for the CCPP vaccine among the agro-pastoralists was high, the sustainability for the vaccine availability and accessibility to everyone will be assured. This study was conducted in Kajiado and Taita Taveta counties where 323 households were sampled; thus, 276 households who were aware of the CCPP were considered for the analysis. Double-bounded dichotomous choice contingent valuation model was used to elicit agro-pastoralists’ willingness to pay for the improved CCPP vaccine with new attributes. The model revealed that off-farm income, membership to a group, previous experience on CCPP attack on goats and access to extension services positively influenced households’ willingness to pay for the improved CCPP vaccine. The results implied that provision of extension services by the government through promotion of public awareness on CCPP and on the benefit of vaccination will motivate farmers to willingly pay for vaccination services. This can be done through enhanced trainings, seminars and demonstrations to the village level, encouraging formation of groups which facilitates information sharing between agro-pastoralists as awareness and knowledge can drive the demand for the improved CCPP vaccine.Item Impacts of Climate-Resilient Push–Pull Technology on Farmers’ Income in Selected Counties in Kenya and Tanzania: Propensity Score Matching Approach(Springer, 2023-06-08) Ouya, F.O.; Murage, A.W.; Pittchar, J.O.; Chidawanyika, F.; Pickett, J.A.; Khan, Z.R.Background. Agricultural research and technology adoption play a key role in improving productivity and therefore generate impact on household livelihoods. The push–pull technology developed by the International Centre of Insect Physiology and Ecology and collaborators/partners has been recognized for its multiple roles in productivity improvement and income generation. However, the subsequent impacts after its adaptation to drier agro-ecologies have not been ascertained. An ex-post study was conducted to evaluate the impact of the climate-resilient push–pull technology on farmers’ income. Methodology. This study was conducted in eight counties in Kenya and Mara region in Tanzania, involving 486 farmers; half were climate-resilient push–pull technology adopters. The study adopted the propensity score matching (PSM) technique in order to correct the self-selection bias in adoption. Results. From the results, education of the farmer, household size, Tropical Livestock Unit and group membership positively and significantly influenced adoption. The average treatment effect on the treated was positive for all the matching methods; USD 455.8 for Nearest Neighbor Matching, USD 474.2 for the Kernel Matching and USD 439.1 for the Radius/Caliper Matching. The balancing test for self-selection bias showed that none of the observed covariates was significant after matching. The results demonstrate that adopting climate-resilient push–pull technology has a positive impact on the adopter farmers’ income. Adopter farmers were able to earn much more in terms of gross margin. Conclusion. The positive change in income for adopters was attributable to the technology. With increased incomes, farmers were able to access alternative foodstuff, hence had more food security and diversity than those without. Efforts to expand dissemination and adoption of climate resilient push–pull technology will have positive impacts on adopting families and hence to the economy.
