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An African success: the case of conservation agriculture in Zimbabwe
This paper highlights the limiting factors of agricultural production in Zimbabwe and presents conservation agriculture (CA) as a potential solution to address many of these challenges. CA, based on the three principles ...
Effect of intercropping maize and soybeans on Striga hermonthica parasitism and yield of maize
Striga hermonthica a major biotic constraint to cereal production can be controlled by trap crops. Soybean cultivars vary in ability to stimulate suicidal germination of the weed. An experiment was conducted to select ...