常見例句雙語例句So we believe that it is necessary for us to analyze the difference between susceptible strain and resistance strain of diamondback moth in genome level.所以我們認(rèn)為比較和分析敏感品系和抗性品系基因組的差異對(duì)研究小菜蛾的抗性遺傳機(jī)理是大有必要的。The parasitoids of diamondback moth Plutella xylostella was unfolded year after year since a series of ecological measurement was taken in Shenzhen Longgang Demonstrate Ecological Farm.在生態(tài)恢復(fù)的深圳龍崗生態(tài)示范農(nóng)場(chǎng),自然寄生于小菜蛾卵的寄生蜂種類逐年增多。Studies on the controls of Diamondback moth plutella xylostella by complex biological pesticide of Bacillus thuringiensisIn this study, biological test was performed based on plutella xylostella .本研究以小菜蛾為試蟲進(jìn)行生物測(cè)定,在蘇云金桿菌菌株篩選基礎(chǔ)上對(duì)菌株混用、復(fù)配劑配方篩選及其田間防治效果進(jìn)行了研究。 返回 diamondback moth