摘要
调查了重庆市云阳县贡菊和杭白菊种植基地内蟋蟀的发生规律和为害特征，并采用几种毒饵诱杀的方法进行防治。结果表明，在庇荫潮湿的菊花地块，菊花被害率100％，被害死亡率60％v2_k．。采用麦麸毒饵诱杀法的防治率达90％以上，有效控制了蟋蟀对菊花的危害。采用培土法，能挽救部分受害菊花植株，但菊花的产量和质量受到显著的影响。
Abstract
The paper has been investigated the occurrence regularity and damage characteristics of Cricket in the chrysanthemum in Yunyang Country, Chongqing city, and use several poison baits to control. The results showed that the percentage of injury of chrysanthemum reached to 100%, and the mortality rate up to 60% in shade and damp farmland of chrysanthemum. The control rate of poison baits over 90%, and effectively controlled the damage. Though the hilling, the damaged plants of chrysanthemum could rescue some parts, but seriously affected the yield and quality of chrysanthemum.
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