| 河南部分地区花生田地下害虫发生情况调查 |
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| 引用本文： | 罗宗秀,李克斌,曹雅忠,尹姣,张杰,张静涛,尚光强.河南部分地区花生田地下害虫发生情况调查[J].植物保护,2009,35(2):104-108. |
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| 作者姓名： | 罗宗秀 李克斌 曹雅忠 尹姣 张杰 张静涛 尚光强 |
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| 作者单位： | 1. 植物病虫害生物学国家重点实验室,中国农业科学院植物保护研究所,北京,100193
2. 大意新能源开发有限公司,新乡,453534 |
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| 基金项目： | 国家科技支撑计划，国家科技攻关计划，北京市自然科学基金 |
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| 摘 要： | 对河南省新乡和驻马店地区的花生田地下害虫进行调查的结果表明，花生田的地下害虫主要包括蛴螬、金针虫、蝼蛄等，以蛴螬为主要地下害虫，7月下旬的平均虫口密度为0.80～18.90头/m2,9月下旬的平均虫口密度为1.00～12.33头/m2。经过分类鉴定暗黑鳃金龟(Holotrichia parallela Motschulsky)和华北大黑鳃金龟［H. oblita (Faldermann)］为花生田蛴螬优势种。调查还发现，土壤类型、耕作方式、田间周围的植物布局及防治措施均对蛴螬的种群数量有明显影响。
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| 关 键 词： | 花生 地下害虫 调查 |
Investigations on soil-inhabiting pests in peanut fields in Henan |
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| Luo Zongxiu,Li Kebin,Cao Yazhong,Yin Jiao,Zhang Jie,Zhang Jingtao,Shang Guangqiang.Investigations on soil-inhabiting pests in peanut fields in Henan[J].Plant Protection,2009,35(2):104-108. |
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| Authors: | Luo Zongxiu Li Kebin Cao Yazhong Yin Jiao Zhang Jie Zhang Jingtao Shang Guangqiang |
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| Institution: | 1. State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing100193, China;2. Tianyi New Energy Development Corporation Limited, Xinxiang453534, China |
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| Abstract: | The peanut fields in Xinxiang and Zhumadian in Henan were investigated. The results showed that the soil inhabiting pests include Scarabaeidae, Elateridae and Gryllotalpidae. As the main pests, the density of Scarabaeidae was 0.80-18.90 per square meter in July, 1.00-12.33 per square meter in September. Holotrichia parallela and H. oblita were dominant pest species. Soil types, culture modes, environment and measures of pest control could influence the density of soil inhabiting pests. |
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| Keywords: | peanut soil inhabiting pests investigation |
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