bracon meaning in Chinese
布拉松
横沟
Examples
- , aceria litchii ( kiefer ) , thalassodes quadraria guen e , tessaratoma papillosa ( drury ) . the quantity of natural enemy in the three sections is : blank section ( 1167 ) > harmless section ( 827 ) > general section ( 515 ) , and the main natural enemies are chrysopa sinica tjeder , ladybug , bracon fabricus and spider
各试验区天敌数量大小依次为：空白区( 1167头)无公害区( 827头)常规区( 515头) ，主要天敌为中华草蛉，瓢虫，茧蜂，蜘蛛，各区其累计优势度指数均大于0 . 9000 。