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Chinese Agricultural Science Bulletin ›› 2005, Vol. 21 ›› Issue (11): 325-325.

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Insecticidal Activities of Extracts from Shou Fen against Myzus Persicae (Suzer)

Wang Zhansong, Yin Shuping, Zhang Wen, Jin Wanmei, Zhao Jianbo   

  • Online:2005-11-05 Published:2005-11-05

Abstract: This experiment showed the extracts from leaves of Shou Fen had a good insecticidal activity to Myzus persicae. In the experiment of contact toxicities, extracts of ethanol and petroleum ether had a better insecticidal activity to M. persicae. After M. per