Plantwise Blog

Preventing weeds in cassavaThis month sees the return of World Food Day which is celebrated annually on the 16th October, the day the Food and Agricultural Organisation was founded in 1945. This year’s theme, Family Farming, has been chosen to raise awareness of the role that family and smallholder farmers play in providing food security and achieving sustainable development. In the lead up to World Food Day, the World Development Movement is posting an A-Z of food sovereignty. The latest in this series was M for Mulching. Mulching is a widely-used technique amongst smallholder farmers who want to reduce soil erosion and water loss, and increase soil fertility. Another benefit of mulching is helping to reduce weed growth. This is is explained further in the Plantwise factsheet Preventing weeds in cassava. Cassava is a key staple crop in many countries so it is vital that yields are not affected by pests, including weeds. This factsheet was written in Sierra Leone by experts from the Sierra Leone Agricultural Research Institute (SLARI).

Plantwise Factsheets for Farmers are produced by partners in Plantwise countries for use by plant doctors and extension workers who provide advice to farmers. To see more about the content held on the Plantwise knowledge bank, please click here.

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28 October 2021