Bioassay of JDS-CPV was conducted on the 3rd instar and 5th instar larvae of pine caterpillar D. punctatus.

 
  • 應用日本赤松毛蟲(chóng)質(zhì)型多角體病毒(以下簡(jiǎn)稱(chēng)JDS-CPV)對馬尾松毛蟲(chóng)第一代3齡和5齡幼蟲(chóng)進(jìn)行了生物測定。
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