| 冯荣扬1,郭良珍1,梁恩义1,关海允2.咖啡豹蠹蛾生物学特性及其防治[J].植物保护,2000,26(4):12-14. |
| 咖啡豹蠹蛾生物学特性及其防治 |
| Bionomics and control of Zeuzera coffeae Nietner |
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| DOI： |
| 中文关键词: 咖啡豹蠹蛾 生物学特性 防治 |
| 英文关键词:Zeuzera coffeae Nietner bionomics control |
| 基金项目: |
| 冯荣扬1 郭良珍1 梁恩义1 关海允2 |
| 1.湛江海洋大学农学院,广东湛江524088;2.广东阳江县三山镇农业办公室,529500 |
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| 中文摘要: |
| 咖啡豹蠹蛾属鳞翅目 ,豹蠹蛾科 ,是近年来在黄皮树上发现的一种新害虫。该虫以幼虫危害黄皮枝条或主干 ,幼树受害更重 ,一般被害率为6% ,严重达 31% ,甚至死亡。经室内外饲养观察明确 :该虫在粤西地区 1年发生 1代。完成一个世代需 358.6d。向虫孔注射 80 %敌敌畏乳油 100倍液可有效防治幼虫危害。 |
| 英文摘要: |
| Neuzera coffeae Nietner belongs to family Zeuzeridae and is a new kind of insect pest on Clausena lansium (Lour.) Skeels. Twigs and shoots of the trees are damaged by its larvae, especially the young trees can be seriously injured. The results from investigating biology of the pest in fields and laboratory are obtained. It showes that the pest occurs one generation in a year in western Guangdong Province and takes 358.6 days for one generation. The efficient method can be used to inject 100 times dilute solution of 80% dichlorvos EC into the wormmade holes of the trees. |
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