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乌兹别克科学院于1963年对除莠剂(氯苯胺灵、可乐津、茅草枯、草克死、菌达灭、灭草隆、敌草隆和伐草隆等)的不同化学组成及其与有前途的杀虫剂(七氯、八甲磷和灭蚜松)的结合使用进行了研究。业已表明,在棉花出苗前每公顷施用伐草隆3公斤效果最好,被抑制的一年生杂草可达97%。其它除莠剂如敌草隆、可乐津、茅草枯每公顷施用量分别为1.2,3.5和6公斤时。能够抑制野生植物70—90%,但不能抑制蚜虫和红蜘蛛。当氯苯胺灵浓度为1.2%,草克死和菌达灭均为0.4%时,对吮吸口器害虫毒杀效果最好,可达90%以上。
The Uzbek Academy of Sciences in 1963 for the different chemical composition of herbicides (chlorpheniramine, calendrum, thatch, oxacillin, monosacchride, mesozin, diuron and vasodone, etc.) and its promising The combined use of insecticides (heptachlor, octadipyl, and aphids) was studied. It has been shown that applying 3 kg of hemlock per hectare is most effective before emergence of cotton and 97% of annual weeds suppressed. Other herbicides such as diuron, cortinajin, and thatch were applied at 1.2, 3.5 and 6 kg / ha respectively. Can inhibit 70-90% of wild plants, but can not inhibit aphids and spider mites. When the concentration of chlorpheniramine was 1.2%, the death rate of the fungicide was 0.4%, the killing effect on sucking mouth pests was the best, up to 90%.