甘蔗螟虫是我国为害甘蔗最普遍最严重的害虫,主要种类有条螟、黄螟、二点螟、大螟及白螟,因为蔗螟种类多,世代重叠,在防治上是有一定困难的。 利用赤眼蜂防治甘蔗螟虫,一九五三年在广东省开始展开系统的研究工作,通过了一系列的室內研究、田間防虫效能的测定、生产試驗及大面积表証示范,肯定了赤眼蜂防治蔗螟的效果。 Sugarcane borers are the most common and serious pests to damage sugarcane in our country. The main species are Sesamia inferens, Sesamia inferens, Sesamia inferens, Sesamia inferens and Sesamia inferens. The use of Trichogramma to control sugarcane borers, in 1953 in Guangdong Province began a systematic research work, passed a series of laboratory studies, field test of pest control, production test and a large area demonstration, confirmed the red eye The effect of bee against sugarcane borer.