Zhai Xiao-Wei, Liu Wan-Xue, Zhang Gui-Fen, Wan Fang-Hao, Xu Hong-Fu, Pu Chong-Jian
State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing 100193, China.
Ying Yong Sheng Tai Xue Bao. 2010 Mar;21(3):801-6.
Codling moth Cydia pomonella L. (Lepidoptera, Olethreutidae) is the most serious pest of orchards, and one of the most important quarantine pests in China. This paper studied the effects of the color, shape, placement location, lure color, and lure number of sex pheromone traps on the capture efficacy for C. pomonella L. male moth. It was found that the capture efficacy of white and green traps was two times higher than that of blue trap (P < 0.05), and water bottle and triangle traps had no significant difference in their trapping effect. The traps hung in the middle of crown gave two times higher catches than those hung in the upper portion of crown (P < 0.05). Lure color and number had no significant effect on the capture efficacy. The present results could be used in better monitoring C. pomonella by using its sex pheromones.
苹果蠹蛾Cydia pomonella L.（鳞翅目，小卷蛾科）是果园中最严重的害虫，也是中国最重要的检疫性害虫之一。本文研究了性信息素诱捕器的颜色、形状、放置位置、诱芯颜色和诱芯数量对苹果蠹蛾雄蛾诱捕效果的影响。结果发现，白色和绿色诱捕器的诱捕效果比蓝色诱捕器高两倍（P < 0.05），水瓶形和三角形诱捕器的诱捕效果无显著差异。悬挂在树冠中部的诱捕器捕获量比悬挂在树冠上部的诱捕器高两倍（P < 0.05）。诱芯颜色和数量对诱捕效果无显著影响。本研究结果可用于利用性信息素更好地监测苹果蠹蛾。
