| 荔枝异形小卷蛾的发生及防治 |
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| 引用本文： | 何衍彪,詹儒林.荔枝异形小卷蛾的发生及防治[J].广西农业科学,2006,37(3):280-281. |
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| 作者姓名： | 何衍彪 詹儒林 |
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| 作者单位： | 中国热带农业科学院南亚热带作物研究所,广东湛江,524091 |
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| 摘 要： | 荔枝异形小卷蛾(C ryp toph lebia om brod elta Low er),又称澳洲坚果蛀果螟,是荔枝、澳洲坚果等热带果树的重要害虫。该虫在福建地区一年发生4~5代,在各地以幼虫虫态越冬,幼虫除蛀食荔枝、龙眼果实外,也蛀食澳洲坚果,为害杨桃、豆类。通过控制冬梢,剪除寄主植物嫩梢,适时合理使用农药,加强对天敌的保护,可有效降低虫口密度,减少经济损失。
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| 关 键 词： | 荔枝异形小卷蛾 澳洲坚果蛀果螟 发生 防治 |
| 文章编号： | 1002-8161（2006）03-0280-02 |
| 收稿时间： | 2005-11-01 |
| 修稿时间： | 2005年11月1日 |
Occurrence and control on Cryptophlebia ombrodelta Lower in litchi |
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| HE Yan-biao,ZHAN Ru-lin.Occurrence and control on Cryptophlebia ombrodelta Lower in litchi[J].Guangxi Agricultural Sciences,2006,37(3):280-281. |
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| Authors: | HE Yan-biao ZHAN Ru-lin |
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| Institution: | South Subtropic Crops Research Institute, Chinese Academy of Tropical Agricultural Sciences, Zhanjiang, Guangdong 524091 |
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| Abstract: | The Cryptophlebia ombrodelta Lower of litchi is also called for Macadamia nutborer and is a serious pest of tropical fruit trees such as Litchi chinensis and Macadamia integrifolia in Australia,etc.The pest occurs 4-5 generations in Fujian province yearly.The pest winters with larval.The larval not only eats the fruits of litchi and longan,but also the Macadamia nut.The pest density and economic loss can be reduced effectively by applying integrated measures as follows: timely controlling winter shoots,removing off the young buds of host plants,timely and properly application of pesticide,and protecting natural enemy. |
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| Keywords: | Cryptophlebia ombrodelta Lower(Macadamia nutborer) occurrence control |
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