Farmers in two communities in the Upper West Region have adopted a new technology that does not require ploughing their fields with tractors or hoes before planting their crops. Under this new method of farming known as zero-tillage, farmers in Nyoli in the Wa West District and Busa-Tangazu in the Wa Municipality are using weed killers to spray their fields and sow their seeds without any form of ploughing. This has increased their yield...
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