larval host
英 [ˈlɑːvl həʊst]
美 [ˈlɑːrvl hoʊst]
幼虫宿主
双语例句
- The results showed that there were significant differences in developmental duration of larval and pupa, survival rate, pupa weight and numbers of the eggs laid per female of the codling moth feeding on different host plants.
结果表明，不同寄主植物对苹果蠹蛾幼虫和蛹的发育历期、存活率、蛹重、雌成虫寿命、雌成虫产卵量等有显著影响。 - The results were as follows: 1. The toxicity of tea saponin was different to the third larval stage of Plutella xylostella following feeding on different host plants, of which rape made the insect more sensitive. 2.
主要研究结果如下：1.茶皂素对取食不同寄主植物小菜蛾3龄幼虫的毒力存在差异，其中取食油菜的小菜蛾幼虫对茶皂素最敏感。 - Adult oviposition and larval feeding preferences of S. exigua to different host plants were not consistent.
甜菜夜蛾对寄主植物的产卵选择性和幼虫取食选择性并不一致。