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Mass trapping of apple leafminer, Phyllonorycter ringoniella with sex pheromone traps in apple orchards

文献类型： 外文期刊

作者： Li, Xiaolong 1 ; Geng, Shubao 2 ; Chen, Hanjie 3 ; Jung, Chuleui 2 ; Wang, Chunliang 1 ; Tu, Hongtao 3 ; Zhang, Jinyon 1 ;

作者机构： 1.Ningxia Acad Agr & Forestry Sci, Germplasm Resource Res Inst, Ningxia, Peoples R China

2.Andong Natl Univ, Dept Bioresource Sci, Grad Sch, Andong 760749, South Korea

3.Chinese Acad Agr Sci, Zhengzhou Fruit Res Inst, Zhengzhou, Henan, Peoples R China

关键词： Phyllonorycter ringoniella;Sex pheromone trap;Mass trapping;Dispersal;Semiochemical

期刊名称：JOURNAL OF ASIA-PACIFIC ENTOMOLOGY （ 影响因子：1.303； 五年影响因子：1.427 ）

ISSN： 1226-8615

年卷期： 2017 年 20 卷 1 期

页码：

收录情况： SCI

摘要： The apple leafminer, Phyllonorycter ringoniella Matsumura (Lepidoptera: Gracillariidae), is an important insect pest of apple, with four to six generations a year in Korea, Japan, and China. The effect of mass trapping with sex pheromone traps on P. ringoniella was investigated in apple orchards in 2015 in Yinchuan, China. Trap density treatments were 0, 75, 150, and 225/ha in the Control, TI, T2, and T3 orchard blocks, respectively. Average numbers of male catches per monitoring trap were significantly lower in T2 and T3 treatments and highest in the control. Control efficiencies estimated from the leaf damage were 86.67 +/- 4.71,97.23 +/- 3.93, and 100% in T1, T2, and T3, respectively. Significant within-tree migration of the moths from the lower part to the upper part was indicated by the shift of trap catches from lower (1-2 m high) to upper portions (3 m high) of the tree from early August. Mass trapping with sex pheromone traps can be one effective and environmentally friendly method to reduce the P. ringoniella populations in apple orchards. Trap density of 150/ha and hanging at 2 m height was recommended for growers to control and monitor its population, respectively. (C) 2016 Korean Society of Applied Entomology, Taiwan Entomological Society and Malaysian Plant Protection Society. Published by Elsevier B.V. All rights reserved.

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