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利用Ｇｏｗｉｎｇ法对油菜田几种主要除草剂混用的效应进行评价。结果表明：（１）胺苯磺隆与盖草能混用对田间供试五种杂草的防效表现加成或拮抗作用，总体表现为拮抗作用；（２）胺苯磺隆与拿捕净混用对供试杂草防效均有加成作用；（３）高特克和盖草能或拿捕净混用对田间供试杂草防效有加成或增效作用，总体表现均为增效作用；（４）胺苯磺隆或高特克与收乐通混用对所有杂草防效均表现拮抗作用
The effects of several major herbicides mixed in rapeseed field were evaluated by Gowing method. The results showed that: (1) The combination of triasulfuron and lidgard could add or antagonize the control effect of five weeds in the field, and the overall performance was antagonism; (2) The mixture of triasulfuron and nicotine (3) The effects of additive and synergism on the weed control efficacy in the field with high-teicotronate and cauliflower canopy or net harvesting were overall synergistic ; (4) the combination of ethametsulfuron-methyl or high-tocopherol and rutong showed antagonistic effect on the weed control