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cje ›› 2004, Vol. ›› Issue (4): 172-174.

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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

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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