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在我国甘蔗栽培中,甘蔗虫害直接影响甘蔗的稳产、高产,其中甘蔗螟虫危害最大,螟虫中又以二点螟、条螟、黄螟和大螟分布最普遍、造成的经济损失最严重,长期以来,主要是以化学农药控制其猖獗,但是,年年防治,年年危害,这不仅增加了抗药性,同时,也造成了杀伤天敌和污染环境的恶果。因此,寻求新的防治方法已被关注。目前,利用性诱剂防治甘蔗螟虫引起了我国的重视。蔗螟的性诱剂,是由雌蛾的腹部末端散放出的一种引诱雄蛾的化学物质,这种化学
In sugarcane cultivation of our country, sugarcane pest directly affects the stable yield and high yield of sugarcane, of which sugarcane borer is the most harmful. The distribution of borer, striped stem borer, yellow stem borer and stem borer is the most common, causing the most serious economic loss. Since its establishment, chemical pesticides have been used mainly to control their occurrences. However, pest control and pest control every year have not only increased their resistance, but also caused the harmful effects of killing natural enemies and polluting the environment. Therefore, the search for a new prevention and cure method has drawn attention. At present, the use of sex attractants to control sugar cane borer has caused our country’s attention. Sex attractant of sugarcane borer, a lure-inducing chemical released from the abdomen of a female moth,