- Studies on mass multiplication and potentiality of Chelonus blackburni Cam. a braconid parasite of cotton
- 作者: Swamiappan, M. and Balasubramanian, M
- literature id: 44158
- catalog nub: TPL_SWAMIA1980SOMMA73007500
- 文献库: Taxapad收录文献
- type: article
- publication name: Entomon
- publish date: 1980-01-01
- pages: 73-75
- volume: 5
- issue: 1
- 创建时间: 2021-03-02 15:00:32
- create by: zxmlmq (admin)
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comment:
The percentage parasitizafion by C-. blackburni was 72.30 and 59.60 in eggs of Corcyra cephalonica (Lep., Pyralidae) Earias vitella (Lep., Noctuidac). respectively. Its total life-cycle in Corcyra was 41 days at 28 C + 1 C and 52 days at 21 C + 1 C, 19.7 days in E. vitella under 28 C + I C. When the parasite was released in fields on cotton and bhendi, its recovery was 4.5 and 2.8% respectively. none
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