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| 柑橘全爪螨空间格局与抽样技术的研究 | |
| 引用本文： | 童文彬,胡水泉,姜翔鹤,李增加,毕旭灿,郑田华.柑橘全爪螨空间格局与抽样技术的研究[J].华东昆虫学报,2003,12(1):53-55. |
| 作者姓名： | 童文彬 胡水泉 姜翔鹤 李增加 毕旭灿 郑田华 |
| 作者单位： | 1. 浙江省衢江区农业局,衢州,324022 2. 浙江省衢州市病虫测报站,衢州,324000 3. 浙江省衢州市石梁镇农技站,衢州,324015 |
| 摘 要： | 本应用空间分布型统计参数IwaoM-X模型中α，β及6个聚集指标分析了柑橘全爪螨的空间格局，并对抽样技术进行了探讨。结果表明，柑橘全爪螨的空间格局为聚集型；田间的抽样部位是上、中、下三部的叶片。提出了估算柑橘全爪螨在不同虫口密度下的理论抽样数。 |
| 关 键 词： | 柑橘全爪螨 空间格局 抽样技术 虫口密度 |
| 文章编号： | 1005-1694-(2003)01-0053-03 |
| 修稿时间： | 2002年9月10日 |
The spatial distribution pattern and sampling technique of Panon ychus citri McGregor |
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| TONG Wen bin ,HU Shui quan ,JIANG Xiang he ,LI Zeng jia ,BI Xu can ,ZHENG Tian hua.The spatial distribution pattern and sampling technique of Panon ychus citri McGregor[J].Entomological Journal of East China,2003,12(1):53-55. | |
| Authors: | TONG Wen bin HU Shui quan JIANG Xiang he LI Zeng jia BI Xu can ZHENG Tian hua |
| Institution: | TONG Wen bin 1,HU Shui quan 1,JIANG Xiang he 2,LI Zeng jia 1,BI Xu can 2,ZHENG Tian hua 3 |
| Abstract: | The spatial distribution pattern was analysed and the sampling technique was studied for Panonychus citri McGregor by Iwao's model. The results showed that the spatial distribution pattern of Panonychus citri belonged to the aggregated, and the sampling was on the leave of the up, mid and down positions in fields. However, the number of theoretical sampling was provided for evaluation of Panonychus citri under different density. |
| Keywords: | Panonychus citri McGregor spatial distribution pattern sampling technique |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |