| 眉山脐橙园昆虫种群及防治措施与群落演替的关系 |
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| 引用本文： | 石万成,谢辉,刘旭,何国锦,陈天清,李志明.眉山脐橙园昆虫种群及防治措施与群落演替的关系[J].西南农业大学学报,1989(5). |
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| 作者姓名： | 石万成 谢辉 刘旭 何国锦 陈天清 李志明 |
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| 作者单位： | 四川省农科院植保所，四川省农科院植保所，四川省农科院植保所，四川省农科院植保所，局山县农业局，局山县农业局 |
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| 基金项目： | 四川省科委“七,五”下达的《桔园昆虫群落及综合治理研究》的子课题 |
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| 摘 要： | 脐橙昆虫种类和物种个体数随树龄的增加而增加,昆虫群落因脐橙树龄的演变而演替。不同防治措施对昆虫群落的影响很大。自然园和综防园的昆虫种类相同,但群落内物种个体数比综防园集中。化防回昆虫种类少,群落内物种个体数最集中,优势度突出。
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| 关 键 词： | 昆虫 种 群落 防治 措施 /脐橙园 |
PRELIMINARY STUDY ON THE INSECT COMMUNITY SUCCESSION OF NAVEL ORANGE ORCHARD IN MEISHAN COUNTY |
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| Shi Wanchen,Xie Hui,Liu Xu,He Guojin.PRELIMINARY STUDY ON THE INSECT COMMUNITY SUCCESSION OF NAVEL ORANGE ORCHARD IN MEISHAN COUNTY[J].Journal of Southwest Agricultural University,1989(5). |
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| Authors: | Shi Wanchen Xie Hui Liu Xu He Guojin |
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| Abstract: | Insect species on the navel orange tree and the number of species individuals increase with the age advances of the tree. Evolution of the insect groups varies with the changes of age of the tree.Different control measures present great effect on individual groups. The natural orchard has the same insect species with the integrated pest mangement orchard, but in the former, the speices individuals within the groups are more concentrated than in the latter. Insect species in the chemical-controlled orchard are more less, the number of species individuals within the groups is more concentrated, the superiority is thus obvious. |
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| Keywords: | insect species insect-community preventive treatments measures /navel orange orchard |
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