Application technology of the sex pheromone of the tea geometrid Ectropis grisescens (Lepidoptera: Geometridae)

文献类型: 外文期刊

第一作者: Wang, Zhibo

作者: Wang, Zhibo;Mao, Tengfei;Guo, Huawei;Zhou, Xiaogui;Xiao, Qiang;Ma, Tao;Wen, Xiujun

作者机构:

关键词: Ectropis grisescens; pheromone; lure dose; trap height; trap type

期刊名称:INTERNATIONAL JOURNAL OF PEST MANAGEMENT ( 影响因子:1.907; 五年影响因子:1.849 )

ISSN: 0967-0874

年卷期: 2018 年 64 卷 4 期

页码:

收录情况: SCI

摘要: The sex pheromone of Ectropis grisescens, one of the primary defoliator insects of tea plantations, has been identified, but its trapping parameters have not been optimized for field application. In this study, we investigated the effects of pheromone dose, trap height and trap type on the effectiveness of trapping E. grisescens in the field. Our results show that the optimal pheromone dose is 800g. The bucket-funnel trap hung 40cm below the tea canopy had the highest trapping efficiency. This study establishes optimized parameters for the pheromone trapping of E. grisescens in tea plantations.

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