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一、麦蜘蛛:小麦返青拔节期的常发性害虫。其防治措施,可亩用50%的三氯杀螨醇800～1200倍液50～60公斤喷雾,或亩用1.5%乐果粉2～3千克喷撒;同时也可用40%氧化乐果50～60毫升,对水30～40千克喷雾防治。二、麦蚜、穗蚜和粘虫:小麦孕穗期往往麦蚜、穗蚜、粘虫等虫害重复发生,导致小麦成熟期枯杆和白穗。其防治措施:蚜虫可用10%大功臣可湿粉剂20～25克,或40%氧化乐果50～60毫升,对水25～30千克喷雾。粘虫可用50%辛硫磷50～70毫升,或2.5%溴氰菊酯
First, the wheat spider: jointing wheat recurrence perennial pests. The prevention and treatment measures can be used 50% 50% dicofol 800 ~ 1200 times 50 ~ 60 kg spray, or mu with 1.5% dimethoate 2 ~ 3 kg spray; also available 40% omethoate 50 ~ 60 ml, 30 to 40 kg of water spray prevention and treatment. Second, the wheat aphids, ear aphids and armyworms: wheat booting tendons often wheat aphids, ear aphids, armyworms and other pests repeated, leading to maturity of wheat and white spike. Its control measures: aphids available 10% of the heroic WP 20 to 25 grams, or 40% of omethoate 50 to 60 ml of water 25 to 30 kg spray. Armyworm available 50% phoxim 50 to 70 ml, or 2.5% deltamethrin