Allelopathic Potential of Canola (Brassica napus L.) Residues on Weed Suppression and Yield Response of Maize (Zea mays L.)
作者： Ahmad Majd
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摘要: Decomposition of some crops residues release secondary metabolites that exhibit phytotoxic effects on other plants. In order to determine allelopathic potential canola maize grain yield and suppression common weeds, a field experiment was performed in 2010. Treatments were weeding two levels (whole season whole interference) incorporation into the soil, three (0%, 15% 30%). Allelopathic reduced density, fresh weight dry weeds. particular, Solanum nigrum L. Amarantus retroflexus inhibited while not influenced by residues. Keywords—Allelopathy, Canola, Maize, Weed control.
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