| 松褐天牛在湿地松树干上分布规律研究 |
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| 引用本文： | 邓礼,肖海雷,胡志华,谢世金,温小遂.松褐天牛在湿地松树干上分布规律研究[J].江西植保,2013(4):379-382. |
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| 作者姓名： | 邓礼 肖海雷 胡志华 谢世金 温小遂 |
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| 作者单位： | [1]江西农业大学园林与艺术学院,江西南昌330045 [2]江西省信丰县有害生物防治检疫站,江西信丰341600 [3]江西省信丰县余村林场,江西信丰341614 [4]江西省林业有害生物防治检疫局,江西南昌330038 |
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| 基金项目： | 江西省科技厅科技攻关项目 |
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| 摘 要： | 应用聚集度指标法对湿地松上松褐天牛的分布进行调查分析。结果表明：在湿地松上松褐天牛幼虫、成虫分布型都为聚集分布。松褐天牛蛀入孔、羽化孔分布与树高有关，在（5．1±2-3）m的树干上松褐天牛幼虫蛀入孔数最多，羽化数量最多的部位在（5．3±2．3）m。
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| 关 键 词： | 松褐天牛 湿地松 分布 |
Distribution Characters of Monochamus alternatus Hope on Pinus eUiottii |
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| DENG Li,XIAO Hai-lei,HU Zhi-hua,XIE Shi-jin,WEN Xiao-sui.Distribution Characters of Monochamus alternatus Hope on Pinus eUiottii[J].Jiangxi Plant Protection,2013(4):379-382. |
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| Authors: | DENG Li XIAO Hai-lei HU Zhi-hua XIE Shi-jin WEN Xiao-sui |
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| Institution: | 4. (1. College of Gardening and Landscape Design, Jiangxi Agricultural University, Nanchang 330045, China; 2. Foresty Harmful Organism Control and Quqrantine Station of Xinfeng, Xinfeng 341600, China; 3. Yucun Forest Farm at Xinfeng, Xinfeng 341614, China; 4. Foresty Harmful Organism Control and Quqrantine Bureau of Jiangxi, Nanchang 330038, China) |
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| Abstract: | The investigation and analysis of the distribution of Monochamus alternatus Hope on Pinus elliottii were conducted by the intensity index method. The results showed that the spatial pattern of the entrance hole and exit hole ofMonochamus alternatus Hope was classified as the assembling distribution on Pinus elliottii. There was certain relationship between tree heights and entrance holes or exit holes. The tree height （5.1 ＋2.3） m had the largest number of entrance holes bored by larvae. While the tree height （5.3＋2.3） m had the largest number of exit holes deposited by adults ofM. alternatus. |
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| Keywords: | Monochamus alternatus Hope Pinus elliottii distribution |
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