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生态学杂志 ›› 2004, Vol. ›› Issue (4): 172-174.

• 研究简报 • 上一篇    下一篇

芋对斜纹夜蛾的诱集作用

吴才君, 范淑英, 蒋育华, 姚海华, 张安波   

  1. 江西农业大学农学院, 南昌, 330045
  • 收稿日期:2003-02-17 修回日期:2003-05-27 出版日期:2004-08-10
  • 基金资助:
    江西省自然科学基金资助项目(0130047)

Inducing gathering effect of taro on Spodoptera litura Fabricius

WU Caijun, FAN Shuying, JIANG Yuhua, YAO Haihua, ZHANG Anbo   

  1. College of Agronomy, Jiangxi Agricultural University, Nanchang 330045, China
  • Received:2003-02-17 Revised:2003-05-27 Online:2004-08-10

摘要: 用4个芋头品种在菜田进行斜纹夜蛾(SpodopteralituraFabricius.)诱集试验,结果表明,香梗芋和槟榔芋诱集虫卵、幼虫效果最好,其它芋品种亦有一定的诱集效果;芋头与其它蔬菜种植面积比例为1∶9、1∶3和1∶1时,以1∶9的综合防治效果最佳。

关键词: 西瓜, 嫁接苗, 耐冷性, 活性氧清除系统

Abstract: Four varieties of taro for inducing Spodoptera litura were used in the experiment.The results showed that both Colocasia esculenta and Bin Langyu had best effect for inducing gathering of insect egg and larva.Other taroes had better effect too.When the ratio between taro and other vegetable planting reaches 1∶9, the protection effect is the best.

Key words: Watermelon, Grafting seedling, Chilling tolerance, Protective system against active oxygen

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