woolly aphid
常見例句
- In this paper, the occurrence regulation of the apple woolly aphid was described, and one method of field trials was proposed by the Guidelines for the field efficacy trials.
本文介紹了蘋果綿蚜的發(fā)生規(guī)律,并參照《田間藥效試驗準(zhǔn)則》,提出了其田間藥效試驗方法。 - Among the most destructive enemies of the apple orchard are the codling moth, various species of mites, the woolly aphid, the apple maggot, the red-banded leaf roller, and scale insects.
莊稼損傷在蘋果樹的最破壞性的敵人之中是小蜘蛛的蘋果蠹蛾、各種各樣的種類,綿蚜、蘋果蛆、紅色被結(jié)合的捲葉蛾和介殼蟲。
chazidian.com - Woolly apple aphid(Eriosoma lanigerum Hausmann) was one of important plant quarantine pests in plant production and trade. Its risk of spread and infestation were also increasing.
蘋果綿蚜是蘋果生產(chǎn)和貿(mào)易中重要的植物檢疫性有害生物,其傳播風(fēng)險及其危害也在不斷加重。 返回 woolly aphid