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Application of Biological Control Technology of Myzus persicae with Aphidius gifuensis in Yunnan Province

GU Xinghui1, YANG Shuoyuan1, YU Yanbi3, JI Sigui1, YANG Hailin1, ZHAO Jinlong1, ZHANG Limeng1, ZHANG Hongrui2   

  1. 1. Yuxi Branch, Yunnan Tobacco Company, Yuxi 653100, China;2. College of Plant Protection, Yunnan Agricultural University, Kunming 650201, China;3. Yunnan Tobacco Company of China National Tobacco Corporation, Kunming 650011, China
  • Received:1900-01-01 Revised:1900-01-01 Online:2015-02-08 Published:2015-02-08

Abstract: To reduce the damage of Myzus persicae, and application of pesticide for protection the ecological environment, rearing and releasing Aphidius gifuensis was been researched for 17 years in Yunnan Tobacco Company, China. This paper elaborated the development and application, mass rearing and releasing technology of Aphidius gifuensis to control M. persicae. The benefit of application this technology was evaluated, including control effect of M. persicae, cost of pesticide application, cost of rearing and releasing A. gifuensis, and publicity recognization. The results showed that application of A. gifuensis could obviously control populations of M. persicae, and played a positive role in improving agricultural products quality, safety and the ecological environment. This paper also discussed the prospects and challenges of this technology.

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