Chengcang W, Koichi S, Eiichi K
a Faculty of Agriculture , Iwate University , Ueda , Morioka 020 , Japan.
b Department of Agricultural Chemistry , Kyushu University , Higashi-ku , Fukuoka 812 , Japan.
Biosci Biotechnol Biochem. 1996 Jan;60(7):1201-3. doi: 10.1271/bbb.60.1201.
The injection of an imidazole compound, KK-42, into fifth instar larvae of a silkworm (Bombyx mori, Daizo strain), which had been destined to produce diapause eggs, induced the moths to lay non-diapause eggs. The critical period for KK-42 injection in the induction of non-diapause eggs was 24 h to 72 h after the fourth ecdysis. Topical application of KK-42 to 48 h-old fifth instar larvae also induced non-diapause eggs.
向注定要产滞育卵的家蚕(大造品种)五龄幼虫注射咪唑化合物KK-42,可诱导蛾子产下非滞育卵。注射KK-42诱导非滞育卵产生的关键时期是第四次蜕皮后24小时至72小时。将KK-42局部应用于48小时龄的五龄幼虫也可诱导产生非滞育卵。