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棉铃虫、烟青虫危害果实,要抓住孵化盛期至2龄盛期,幼虫尚未蛀人果内的时期施药,可选用功夫2.5%乳油5000倍液,21%灭杀毙乳油6000倍液等喷雾。豆荚螟豆科蔬菜主要害虫,以6-7月危害最重,早晨或傍晚喷药,最好喷蕾喷花不喷荚。可选用50%辛硫磷乳油1000倍液喷雾,或52.25%农地乐乳油1000倍液喷雾。白绢病茄果类蔬菜易发生,主要浸染近地面茎基部和根部,呈暗褐色水浸状斑,扩大后稍凹陷,表面
Helicoverpa armigera, tobacco budworm harm fruit, to seize the peak of hatching to 2 age peak, the larvae have not yet eaten within the period of fruit, can be used Kung-fu 2.5% EC 5000 times, killing 21% kill EC EC times Other spray. Bean pods borer vegetables, the main pests to 6-7 month, the most serious damage, morning or evening spraying, the best spray buds spray does not spray pods. Optional 50% phoxim EC 1000 times spray, or 52.25% of agricultural land emulsifiable concentrate 1000 times spray. Sclerotinia solanaceous vegetables prone to the main dip near the base of the ground and the roots, the dark brown flooding plaque, after the expansion slightly depressed, the surface