新疆农业科学2012，Vol.49Issue(2)：255-260,6.DOI:CNKI:65-1097/S.20120302.2242.021
黄板诱杀对设施蔬菜烟粉虱控制作用研究
Control Effects of Yellow Sticky Trap (YST) to Bemisia tabaci in the Greenhouses in Turpan Area
摘要
Abstract
[Objective] In order to reduce pesticides amount and enhance the the quality and safety of farm produce. [ Method ] The traping and killing effect of different densities of yellow sticky trap as well as color differences are studied in greenhouses to Bemisia tabaci. [Result] Results showed that the traping and killing effect of 3 m space between yellow sticky traps is the best with 99. 5% population decline rate after 30 d, lined with 6 m and 9 m at 87. 27% and 44. 92% population decline rate, respectively. Combining population decline rate of B. Tabaci on plant and the space between yellow traps fitted the regression equation of Y = -1.740 4 X2 + 11. 392 X + 79. 874 (R2 = 1). It suggested that the population decline rate of B. Tabaci on plant decreased along with the increase of spaces between yellow sticky trap after 3 m. Whereas the population decline rate of B. Tabaci on plant decreased very slowly in distance of 3 - 5 m. This may be the most economic space between yellow sticky trap in greenhouses. In comparison of the two different colors, both yellow sticky trap with golden color and orange color showed distinct traping and killing effect to B. Tabaci, but the effect of die golden color is significantly better than that of the orange color. [Conclusion] Therefore, die ideal control effect could be obtained to hang 2 lines of golden color trap in 3 - 5 m space between traps at the initial period of B. Tabaci occurrence, as the density of B. Tabaci is less than 5 head/leaf.关键词
黄板/设施蔬菜/烟粉虱/诱杀作用Key words
yellow sticky trap/ vegetables in greenhouse/ Bemisia tabaci/ trapping and killing effect分类
农业科技引用本文复制引用
陈丹,张以和,热孜万古力,米日古丽,杨媚,潘卫萍,马德英..黄板诱杀对设施蔬菜烟粉虱控制作用研究[J].新疆农业科学,2012,49(2):255-260,6.基金项目
国家农业科技成果转化项目(2010GB2G400525) （2010GB2G400525）
吐鲁番地区科技局项目(2009009) （2009009）
