| dc.description.abstract | Sorghum is a critical food security crop in sub-humid and semi-arid regions of Sub-Saharan
Africa, Asia, and Latin America. In Uganda, it ranks second behind maize as a staple food,
particularly in the north where it sustains the population. Sorghum cultivation covers roughly
491,911 hectares, yielding 268,493 metric tons. However, average yields are low (around 0.5
tons per hectare) due to dependence on rainfall patterns. Changing weather patterns and limited
land availability further complicate these challenges.
This study investigated the effects of rainfed cropland on sorghum productivity in Uganda's
northern Oyam and Lira Districts. The researchers sought to characterize sorghum productivity
in rain-fed cropland, determine production levels, and assess productive efficiency among
smallholder farmers. The descriptive research employed both quantitative and qualitative data
collection methods. Data analysis using SPSS software helped characterize sorghum production
and productivity efficiency. Key findings reveal that several sorghum varieties are produced at
various levels as rainfed crops on small plots averaging 1-3 acres. Common practices include
crop rotation and double ploughing. However, a significant portion of farmers rely on
unspecified sorghum varieties. Insufficient rainfall was the primary constraint, followed by pests
and diseases. Production levels and costs fluctuated between seasons, with most farmers
experiencing low rainfall, pests, and some hail damage. These findings suggest opportunities to
improve yields through optimized land use, improved seeds, and crop protection strategies. Land
area, fertilizer application, high-quality seeds, and pesticide use all had statistically significant
positive impacts on sorghum yields. | en_US |
