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Reservoir sedimentation is one of the temporally and spatially distributed challenges facing managers of small reservoirs today. Fluvial system formed the geomorphological plinth of the study. The study was motivated by the problem of sedimentation in the Makoye Reservoir (about 60500 m2), which...

Numerous plants are considered weeds in agriculture and reduce crop yield and quality. Eliminating the deleterious effects of weeds is the goal of weed management. Herbicides are one of the methods of weed management despite some being persistent in the soil. Herbicides such as Stellar star whose...

Conservation Farming (CF) practices and Animal draught power (ADP) have been promoted for years in Zambia and the rest of sub-Sahara Africa. CF has the potential to improve soil quality and raise farm incomes despite the variable climatic conditions. ADP is considered the least expensive form of...

Maize is a third important cereal crop in the world after wheat and rice. Its production is however hampered by both biotic and abiotic factors. Among the abiotic factors, heat stress has been reported to cause yield losses of about 1 to 1.7 % per day for every rise in temperature above 30◦C....

Maize is one of the most important economic crops on the African continent. However, its production is constrained by both abiotic and biotic factors. Phosphorus (P) deficiency is one of the major abiotic constraints in maize production. It was for this reason the study was undertaken whose...

Aluminum (Al) toxicity in acidic soils is a major constraint to common bean (Phaseolus vulgaris) production. The genetic architecture of Al toxicity resistance in common bean is not well understood. The objective of this study was to identify the quantitative trait loci (QTL) for resistance to...

Aflatoxin contamination of groundnut (Arachis hypogaea L.) and its products is a worldwide food safety concern. Contamination of kernels during crop growth is associated with adverse soil factors and weather conditions. Therefore, good agricultural practices are an important strategy to minimize...

Soybean (Glycine max L.) is reported to demonstrate plasticity responses when exposed to either supra or sub optimal plant density stress. However, it is not known whether determinate and indeterminate varieties respond the same and at what phenological stage a soybean plant is able to exhibit...

Soybean (Glycine max L.) is reported to demonstrate plasticity responses when exposed to either supra or sub optimal plant density stress. However, it is not known whether determinate and indeterminate varieties respond the same and at what phenological stage a soybean plant is able to exhibit...

Urban agriculture has grown tremendously in most Sub-Saharan African (SSA) countries. Increasing poverty levels and increasing food prices with stagnant incomes have resulted in household food insecurity. Urban households are resorting to urban agriculture as an alternative source of food for...