| 日光温室枣树主要害虫及其天敌的生态位研究 |
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| 引用本文： | 赵飞,李捷,牛荣山,贺润平,郭梅花,申爱英. 日光温室枣树主要害虫及其天敌的生态位研究[J]. 山西农业科学, 2006, 34(1): 70-72 |
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| 作者姓名： | 赵飞 李捷 牛荣山 贺润平 郭梅花 申爱英 |
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| 作者单位： | 山西省农业科学院植物保护研究所,山西,太原,030031;长子县农业局,山西,长子,046600;潞城市农业局,山西,潞城,046000 |
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| 摘 要： | 对日光温室枣树主要害虫(枣瘿蚊、截形叶螨)与天敌在时间和空间序列上的生态位关系进行了研究,结果表明:枣瘿蚊所占的时间和空间生态位不大,截形叶螨表现出的时空生态位较宽。这两种主要害虫的时空生态位重叠值很小,说明这两种害虫对资源的利用差异很大。天敌对截形叶螨有较好的跟随作用,而对枣瘿蚊的控制作用较弱。
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| 关 键 词： | 日光温室枣园 害虫 天敌 生态位 |
| 文章编号： | 1002-2481(2006)01-0070-03 |
| 收稿时间： | 2004-10-10 |
| 修稿时间： | 2004-10-10 |
Study on the Niche of Main Pest Insects and Natural Enemies in Greenhouse Jujube |
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| ZHAO Fei,LI Jie,NIU Rong-shan,HE Run-ping,GUO Mei-hua,SHEN Ai-ying. Study on the Niche of Main Pest Insects and Natural Enemies in Greenhouse Jujube[J]. Journal of Shanxi Agricultural Sciences, 2006, 34(1): 70-72 |
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| Authors: | ZHAO Fei LI Jie NIU Rong-shan HE Run-ping GUO Mei-hua SHEN Ai-ying |
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| Affiliation: | 1. Institute of Plant Protection , Shanxi Academy of Agricultural Sciences, Taiyuan 030031, China ; 2. Agricultural Bureau of Zhangzi County, Shanxi Province, Zhangzi 046600, China ; 3. Agricultural Bureau of Lucheng County , Shanacl Province, Lucheng 046000 , China |
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| Abstract: | Niches of main pest insects and nature enemies were analyzed as space and time series in jujube greenhouse. The results shown: niche of space and time of Contarinia sp. was smallest and that of red spider (Tetranychus fruncatus) was wider relatively. Besides, niche overlap of spatial-temporal was much smaller in the two pests insects.The result illuminated that the diversity of resources utilized was great between them.The natural enemies had strongly following function to T. fruncatus,but weak control to the damage of Contarinia sp. |
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| Keywords: | Greenhouse jujube Pest insects Natural enemies Niche |
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