新疆农业科学2012，Vol.49Issue(2)：243-248,6.DOI:CNKI:65-1097/S.20120302.2243.023
人工繁殖丽蚜小蜂防治温室白粉虱田间放蜂技术研究
Research on Technique with Preventative Effect on Trialeurodes vaporariorum by Artificially Propagated Encarsia formosa in Greenhouse in Xinjiang
摘要
Abstract
[Objective] The purpose of this project was to study the effect of preventative method to Trialeurodes vaporariorum by two tests: the volume and points of different release tests and hence may provide the evidence for preventing Trialeurodes vaporariorum by Encarsia formosa. [Method] The volume of different release tests has 3 experimental settings of processing, with a total capacity of release of 5,000, 10,000, 20, 000/shed; Release of different test points has 3 experimental settings of processing, with 4 points, 8 points, 12 points. And an uncontrolled shed was installed for contrast. [ Result ]E. Formosa in different volume of release, along with the volume of release increased, the effect of preventing on Trialeurodes vaporariorum became more significant. A total capacity of release of 20,000 test results was significantly better than other treatments, with the highest rate of Trialeurodes vaporariorum decreased to 48. 31%. With treatments of 10,000 number of E. Formosa in the 8 different releasing points, the effects were better than other treatments, with the highest rate of Trialeurodes vaporariorum decreased to 41. 84%. [Conclusion] E. Formosa in different volume of release, in certain sheds and releasing points, along with the increasing volume of release, the effect of preventing on Trialeurodes vaporariorum was more significant. In the eight points with a total capacity of releasing with 10,000, effects were better than other treatments.关键词
丽蚜小蜂/新疆/温室白粉虱/防治Key words
Encarsia formosa/ Xinjiang/ Trialeurodes vaporariorum/ prevention分类
农业科技引用本文复制引用
张振宇,吐尔逊,郭文超,胡红英,艾尔肯·麦麦提,吴家明..人工繁殖丽蚜小蜂防治温室白粉虱田间放蜂技术研究[J].新疆农业科学,2012,49(2):243-248,6.基金项目
新疆维吾尔自治区自然科学基金(2009211A28) （2009211A28）
新疆维吾尔自治区科研院所改革与发展专项基金(2009021) （2009021）
