weevil

The ecological implication of this life history strategy of rice water weevil was discussed.

文中讨论了双季稻区稻水象甲生活史对策的适应意义.

The rice weevil is a good example of the high reproducibility of some grain insect species.

米象是一些谷物昆虫中繁殖能力强的典型.

Boll weevil : grayish weevil that lays its eggs in cotton bolls destroying the cotton.

略带灰色的象鼻虫,在棉铃上产卵以破坏棉花.

Pest infestation also easily occurs, mainly rice weevil and corn weevil, etc.

害虫感染也易发生, 主要感染的害虫有米象和玉米象等.

Farm demonstration work in the South helped to fight the cotton boll weevil.

南部农场示范工作大大帮助了对棉花象鼻虫的防治.

The weevil is a shiny, cylindrical beetle.

象甲科害虫是一种发光的圆柱形甲虫.

If you had the pluck of a weevil in a biscuit , you would catch them still.'

你们只要有干面包里的虫子那样的胆量, 就一定能抓住他们. ”

The cone weevil Shirahoshizo coniferae Chao ( Coleoptera , Curculionidae ) is a new record from Yunnan Province.

球果 角胫象系首次在云南发现,它为害云南油杉的球果.球果受害率为60～90%,其中有球果角胫象的球果占30～71%.