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根据近年来试验研究及大面积应用结果,肯定在关键时期使用666粉防治盲椿象、蓟马,使用滴滴涕和566混合剂兼治地老虎、盲椿象、苏马,使用1059或1605兼治棉蚜、红蜘蛛等,都会获得显著效果。但由于虫子已经侵入棉田才防治,不惟花费人工及药械较多,并且偶一防治失时,就会造成产量上很大损失。因此,如何消灭棉虫于棉田之外,或在侵入初始予以全部歼灭,是我们需要努力研究的
According to the results of pilot studies and large-area application in recent years, it is sure to use the 666 powder in the critical period to prevent and control the blind stinkbug, thrips, DDT and 566 mixture to cure the tiger, the blind stinkbug and the suma using 1059 or 1605 both cotton aphid and red Spiders, etc., will have a significant effect. However, since the insects have invaded the cotton fields to prevent and control them, they not only spend more on labor and medicine but also lost control on occasional accidents. Therefore, it is something we need to study hard to eliminate the cotton insects outside the cotton field or destroy them completely at the beginning of invasion