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4 PESTS, DISEASES AND WEEDS - Organic Africa
www.organic-africa.netAfrican Organic Agriculture Training Manual Module 04 Pest, Desease and Weed Management 1 4 PESTS, DISEASES AND WEEDS Learning targets for farmers:
What is Organic Farming?
www.organicconsumers.organd can encourage a build up of pests, diseases and weeds in the soil. Crops should be moved to a different area of land each year, and not returned to the original site for several years. For vegetables a 3 to 4 year rotation is usually recommended as a minimum. Crop rotation means having times where the fertility of the soil is being built up