The effect of temperature variability on maize production in Namalemba sub county, Bugweri district.

Abstract

The study analyzed the effects of temperature variability on maize production in Namalemba sub county Bugweri district. This study focused towards the effects of temperature variability on maize production, as the main objective of the research, the perception of farmers to temperature variability, the adaptive measures towards the mitigation of the negative effects of temperature variability and the barriers to adaptation for mitigation of the effects of temperature variability on maize production. The research employed across sectional, descriptive research design to get data from the local farmers on the effects of temperature variability, perception towards the effects of temperature variability, adaptive measures to mitigate the effects of temperature variability and the barriers to adaptation towards the negative effects of temperature variability on maize production. Data was collected using pretested questionnaires. Data were analyzed using Microsoft Excel and SPSS version 20 software, presented using charts, graphs and tables. Findings from the study revealed that temperature variability as a serious problem with men sore (4.50), temperature variability contributes to reduced yields reflected with mean score (4.39) and also lack of extension services with mean score (3.11) show that this is a significant barrier to adaptation This study therefore identifies key adaptive strategies adopted by farmers, practicing crop rotation. Planting improved varieties, mulching the soil, artificial watering or irrigation, mixed cropping, planting drought resistant maize varieties and changing planting time. In relation to the findings, recommendations include improving access to information, implementing financial support mechanisms, strengthening extension services, promoting adoption of climate-smart agriculture practices, and reviewing government policies. These findings contribute to the understanding of temperature variability in maize farming and provide actionable insights for policymakers, researchers, and local community.