budworm

The population of the spruce budworm, the warbler´s favorite prey in North America, has been dropping.

北美莺最喜欢的猎物云杉芽虫的数量一直在下降。

Scientists have now investigated the effects of the spraying of Matacil, one of the anti-budworm agents that is least toxic to insect-pollinators.

科学家们现在已经研究了喷洒灭害威的效果，灭害威是一种抗虫剂，对传粉昆虫的毒性最小。

Is tomato plant the host of the oriental tobacco budworm, Helicoverpa assulta (Guenée)?

番茄是烟青虫的寄主植物吗?。

A larva of several tortricid moths, especially the spruce budworm, that devours plant buds.

一些卷叶蛾的幼虫，尤指云杉芽虫，吞食植物的幼芽。

Also clarified: "bollworm´s son," is wrong, bee arrested budworm not raise as his own son, but arrangements for food for their offspring.

还弄清了：“螟蛉之子”是错误的，蜂抓青虫不是当成自己的儿子养，而是为自己的后代安排食物。