| 新疆地区白杨透翅蛾幼虫空间分布型及其应用的研究 |
| |
| 引用本文： | 施登明,聂文魁,郭俊兰.新疆地区白杨透翅蛾幼虫空间分布型及其应用的研究[J].新疆农业大学学报,1993(1). |
| |
| 作者姓名： | 施登明 聂文魁 郭俊兰 |
| |
| 作者单位： | 八一农学院林学系，八一农学院生物基础部，新疆木垒县林业站 |
| |
| 摘 要： | 文章利用聚集度指标法和频次分布法对新疆地区4种杨树上的白杨透翅蛾幼虫的分布型进行了测定,测定结果表明:均属于聚集分布,其中三种杨树上的幼虫又同时符合负二项分布和奈曼分布,据此,对白杨透翅蛾为害的调查方法、理论抽样数、指导防治等方面作了应用研究。
|
| 关 键 词： | 白杨透翅蛾 幼虫分布型 抽样方法 理论抽样数 防治 |
The Spatial Distribution and the Application of Larva of Paranthere tabaniformis Rattom in Xinjiang |
| |
| Shi Dcngming.The Spatial Distribution and the Application of Larva of Paranthere tabaniformis Rattom in Xinjiang[J].Journal of Xinjiang Agricultural University,1993(1). |
| |
| Authors: | Shi Dcngming |
| |
| Institution: | Shi Dcngming (Department of Forcstry) Nie Wenkui (Department of Biological Sciences) Guo Junlan (Xinjiang Forcstry Station of Mulci County) |
| |
| Abstract: | In this article, the distribution forms of the larva of Paranthere tabaniformis Raitom in four types of poplars in the northern part of Xinjiang were tested with Gathering Degree Index and Frequenuy Distribution and the form found to be gathering. Meanwhile the living larva in three of the four type trees were found to accord with the Negative binominal distribution and Neyman distrbution. Application rescariher were made on the investigation methods on the damage cansed by paranthere tabaniformis Rattom, the theoretical sampling number and the guidance of its protection and cure. |
| |
| Keywords: | Paranthere tabaniformis Rattom distribation of larva sampling methods thcorcticla sampling number prevention and cure |
| 本文献已被 CNKI 等数据库收录！ |
