广灭灵CS及其混剂对豆田杂草防除效果及对后茬作物的影响

试验研究广灭灵CS与其混剂对豆田杂草防除效果及对后茬作物的影响结果表明,广灭灵36CS单剂对豆田禾本科杂草防除效果良好,对部分阔叶杂草无效;广灭灵与氯嘧磺隆混用,对豆田禾本科及阔叶杂草都有较理想的防效,但对玉米株高、穗位高度、秃顶有一定影响。广灭灵单剂及其混剂在玉米苗期可引起玉米白化现象,但对后茬小麦的生长较安全。

Effects of clomazone and its mixture on weeds in soybean field and the following crops

Experimental results show that the controlling effect of clomazone(36CS) is obvious on gramineaous weeds,but ineffective on some latifoliate weeds in soybean field.The mixture of clomazone and chlorimuron-ethyl is effective in controlling both gramineaous and latifoliate weeds,however,the mixture impacts the plant height,height of ear setting,length of ear without grains of maize.Clomazone and its mixture can cause albinism at seedling stage of maize,but are safety to the following wheat.