| 草原新害虫沙葱萤叶甲的初步研究 |
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| 引用本文： | 马崇勇,伟军,李海山,草原.草原新害虫沙葱萤叶甲的初步研究[J].昆虫知识,2012,49(3):766-769. |
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| 作者姓名： | 马崇勇 伟军 李海山 草原 |
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| 作者单位： | 马崇勇 (内蒙古自治区草原工作站 呼和浩特010020) ； 伟军 (呼伦贝尔市草原工作站 呼伦贝尔021008) ； 李海山 (呼伦贝尔市草原工作站 呼伦贝尔021008) ； 草原 (新巴尔虎右旗草原工作站 新巴尔虎右旗021300) ； |
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| 摘 要： | 沙葱萤叶甲Galeruca daurica Joannis是近年来严重危害葱属(Allium)植物建群草场的重要食叶害虫。该虫在内蒙古地区一年发生1代,以卵越冬。本文介绍了该虫生活史、生活习性、发生范围、发生面积、危害症状、生境特征、危害损失,并提出了防治策略。
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| 关 键 词： | 沙葱萤叶甲 生活史 生活习性 防治策略 |
Preliminary studies on leaf beetle, Galeruca daurica on grassland |
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| MA Chong-Yong WEI Jun,LI Hal-Shan CAO Yuan.Preliminary studies on leaf beetle, Galeruca daurica on grassland[J].Entomological Knowledge,2012,49(3):766-769. |
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| Authors: | MA Chong-Yong WEI Jun LI Hal-Shan CAO Yuan |
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| Institution: | 1. Inner Mongolia Grassland Station, Hohhot 010020, China; 2. Hulunbuir Grassland Station, Hulunbuir 021008, China 3. Xin Barag Youqi Grassland Station, Xin Barag Youqi 021300, China; 4. Xin Barag Zuoqi Grassland Station, Xin Barag Zuoqi 021200, China) |
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| Abstract: | Galeruca daurica Joannis is an important leaf-eating pest that has recently serious outbreaks in the Inner Mongolian Autonomous Region. Larvae and adults cause severe damage to plants of the genus Allium, such as A. mongolicum, A. polyrhizum, A. ramosum, etc. It has one generation per year and overwinters as eggs. Its life cycle,habits, occurrence, range, damage symptoms, habitat features and economic impact are described, and strategies of prevention and control discussed. |
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| Keywords: | Galeruca daurica life cycle living habit strategy of prevention and control |
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