Browsing Electronic Theses and Dissertations (ETDs) by Subject "Biolog™"
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The effect of fumigants on earthworms (Eisenia andrei) and soil microbial communities
(North-West University, 2015)Biofumigation is an important crop protection practice that uses a plant’s natural defence mechanisms to control agricultural crop pathogens and diseases. Glucosinolates are volatile compounds found in most Brassica species ...