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三麦、油菜病虫害种类很多。不仅在冬前危害麦苗和油菜,而且还会诱发后期病害,造成严重损失。现将防治方法介绍如下:蝼蛄、蛴螬:播前用人工捕捉,药剂拌种等预防措施。拌种药剂可用乐果、敌百虫等。一般用40%乐果乳剂一两,兑水2斤,拌40～50斤麦种,闷种4小时,待药液干后播种,效果较好。但播后必须立即复土,防止鸡、鸭误食中毒,拌过药液的麦种更不
Three wheat, rape pests and diseases many types. Not only endanger the wheat seedlings and rape before winter, but also induce late disease, causing serious losses. Control methods are now introduced as follows: 蝼 蛄, 蛴 螬: pre-sowing with artificial capture, pharmaceutical dressing and other preventive measures. Mixing agents available dimethoate, trichlorfon and so on. Generally 40% dimethoate emulsion one or two, watered 2 pounds, 40 to 50 kg of wheat mix, bored 4 hours, until the liquid dry sowing, the effect is better. However, after sowing, it is imperative to return to the soil immediately to prevent the poisoning of chickens and ducks and the malting seeds mixed with liquid medicine