Adoption of Integrated Pest Management in Maasai Dairy Cooperatives Case Study

Thesis Abstract

Farmers in Maasai dairy cooperatives face persistent pest pressures that undermine milk yield, quality, and veterinary costs, while conventional pesticide reliance raises environmental and human health concerns. This study investigates the adoption of Integrated Pest Management (IPM) within Maasai dairy cooperatives, addressing the gap between available IPM knowledge and on-the-ground practice in semi-arid pastoral contexts. The aim is to examine drivers of IPM adoption, its impact on pest incidence, crop and forage quality, and dairy productivity, and to identify enabling conditions for sustainable implementation. Specific objectives are (i) to determine the prevalence and patterns of IPM adoption among Maasai dairy cooperatives; (ii) to assess the influence of extension services, farmer knowledge, socioeconomic status, and market incentives on adoption decisions; (iii) to evaluate the effect of IPM adoption on pest incidence, forage quality, cow health indicators, and milk yield; (iv) to analyze perceived barriers and facilitators to sustained IPM use; and (v) to develop a context-sensitive framework for scaling IPM in pastoral dairy systems. The methodology employs a mixed-methods design in which a cross-sectional survey of 240 farm households across five Maasai dairy cooperatives is complemented by 12 in-depth interviews with cooperative leaders and extension agents and 6 focus group discussions with farmers. Data collection instruments include a structured questionnaire capturing demographic characteristics, knowledge and attitudes toward IPM, farm inputs, pest management practices, and productivity metrics; interview guides to elicit experiential insights on adoption dynamics; and field records for pest incidence, forage crude protein, somatic cell counts, and daily milk yield. Validity and reliability are ensured through pre-testing, Cronbach’s alpha checks for scales, and triangulation across data sources. Quantitative data will be analyzed using descriptive statistics, chi-square tests for associations, and multivariate logistic regression to identify predictors of IPM adoption. Differences in productivity and pest metrics between adopters and non-adopters will be tested with propensity score matching and difference-in-differences where possible. The qualitative component will utilize thematic analysis, aided by NVivo, to extract themes on knowledge transfer, trust in extension services, socio-cultural norms, and perceived risks, with triangulation to refine the conceptual model. The study anticipates that higher IPM adoption correlates with stronger extension engagement, higher perceived usefulness and ease of implementation, and better access to credit for inputs. Expected findings include reduced pest incidence, improved forage quality, lower pesticide inputs, and modest but meaningful increases in milk yield among adopters, alongside improved herd health indicators. It is hypothesized that socio-economic factors, gender dynamics, and land tenure influence adoption rates, and that institutional factors such as cooperative governance and extension effectiveness moderate the relationship between adoption and outcomes. The research contributes to knowledge by integrating pastoral dairy systems into IPM theorization, linking extension theory (diffusion of innovations and farmer field school concepts) with agroecological pest management in arid environments, and developing a scalable adoption framework for cooperative settings. The study’s context-specific model will map pathways from knowledge generation to practice, identifying leverage points for policy and practice. Conclusions will synthesize the empirical evidence regarding IPM’s viability in Maasai dairy cooperatives and articulate policy implications for?? extension programming, cooperative management, and market-driven incentives. Recommendations will target strengthening extension service delivery, co-designing IPM packages with pastoral farmers, establishing demonstration plots within cooperatives, and embedding IPM metrics in cooperative performance monitoring. The study aims to inform national and regional strategies on sustainable pest management in smallholder and pastoral dairy sectors, contributing to enhanced resilience, food security, and environmental stewardship in semi-arid rangelands.