| 斜纹夜蛾诱捕器不同间隔距离的田间控害效果研究 |
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| 引用本文： | 姚士桐,郑永利,金周浩,陈利英.斜纹夜蛾诱捕器不同间隔距离的田间控害效果研究[J].江西农业学报,2010,22(6):116-117. |
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| 作者姓名： | 姚士桐 郑永利 金周浩 陈利英 |
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| 作者单位： | 1. 浙江省海宁市植保土肥技术服务站,浙江,海宁,314400
2. 浙江省植物保护检疫局,浙江,杭州,310020 |
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| 基金项目： | 浙江省"三农五方"合作项目，浙江省海宁市科技局项目 |
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| 摘 要： | 性诱剂诱捕器的不同间隔距离对斜纹夜蛾的田间落卵量、田间幼虫数量以及成虫诱集数量的田间控害结果表明:当诱捕器的田间间隔距离为10 m时,斜纹夜蛾的田间幼虫发生量最少,控害效果最佳。
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| 关 键 词： | 斜纹夜蛾 诱捕器 间隔距离 控害效果 |
Field Evaluation of Relationship between Spacing of Sex Pheromone Trap and Control Efficacy on Spodoptera litura (Lepidoptera: Noctuidae) |
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| YAO Shi-tong,ZHENG Yong-li,JIN Zhou-hao,CHEN Li-ying.Field Evaluation of Relationship between Spacing of Sex Pheromone Trap and Control Efficacy on Spodoptera litura (Lepidoptera: Noctuidae)[J].Acta Agriculturae Jiangxi,2010,22(6):116-117. |
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| Authors: | YAO Shi-tong ZHENG Yong-li JIN Zhou-hao CHEN Li-ying |
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| Abstract: | By comparing the density of eggs,larvae and the number of moth trapped in the field,the relationship between the spacing of sex pheromone trap and its control efficacy on Spodoptera litura(Lepidoptera: Noctuidae) has been studied.It showed that the optimal distance between sex pheromone traps was 10 m. |
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| Keywords: | Spodoptera litura Sex pheromone trap Trap spacing Control efficacy |
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