Toxicities of Beauveria bassiana Bbt1 strain and some other chemical pesticides on Tessaratoma papillosa Drury were tested both in the laboratory and field conditions.

 
  • 應用白僵菌Bbt1菌株和常用化學(xué)農藥90%25晶體敵百蟲(chóng)、2.;5%25溴氰菊酯、5%25順?lè )绰惹杈挣サ冗M(jìn)行室內毒力測定和田間防治荔枝蝽試驗。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan