1. a small two-winged fly (Sitodiplosis mosellana) that is destructive to growing wheat both in Europe and America
2. hessian fly
wheat midge 例句
英汉例句
to effectively prevent midge occurrence, the article bases on 2006 wheat midge occurrence fact, summarizes the characteristics and analyses the reasons of outbreaks in some area.
结合2006年小麦吸浆虫的发生实况,总结了其发生特点,并对局部麦田的暴发成灾原因进行了分析。
the occurrence degree of wheat midge has close relationship with temperature, humidity and sunshine.
小麦吸浆虫的发生程度与温度、湿度、日照密切相关。
the dna polymorphism of wheat midge at different diapause stages were analyzed by the pcr technique with 5 repeat sequence primers.