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2010•Guangdong nongye kexueOpen access

Efficacy test of 3×10~9 PIB/g Spodoptera litura nucleopolyhedrovirus·10% emamection benaoate SC against Spodoptera litura on Brassica chinensis

LI Guang-gui

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Abstract

The results of filed efficacy test of 3×109 PIB/g Spodoptera litura nucleopolyhedrovirus·10% emamection benaoate SC showed that it had a good effect against Spodoptera litura on Brassica chinensis.After 3 days of spraying 4 ～7 g/667 m2,the correction mortality of Spodoptera litura was upwards 80%,and the persistence was more than 14 days.It indicated that this pesticide has a good prospect.

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What this paper is about

The results of filed efficacy test of 3×109 PIB/g Spodoptera litura nucleopolyhedrovirus·10% emamection benaoate SC showed that it had a good effect against Spodoptera litura on Brassica chinensis.After 3 days of spraying 4 ～7 g/667 m2,the correction mortality of Spodoptera litura was upwards 80%,and the persistence was more than 14 days.It indicated that this pesticide has a good prospect.

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Available abstract

The results of filed efficacy test of 3×109 PIB/g Spodoptera litura nucleopolyhedrovirus·10% emamection benaoate SC showed that it had a good effect against Spodoptera litura on Brassica chinensis.After 3 days of spraying 4 ～7 g/667 m2,the correction mortality of Spodoptera litura was upwards 80%,and the persistence was more than 14 days.It indicated that this pesticide has a good prospect.

Key concepts: Spodoptera litura, Spodoptera, Brassica, Biology, Noctuidae, Horticulture, Botany, PEST analysis

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Efficacy test of 3×10~9 PIB/g Spodoptera litura nucleopolyhedrovirus·10% emamection benaoate SC against Spodoptera litura on Brassica chinensis — Research Paper | ScholarLens