江西农业学报2011，Vol.23Issue(10)：119-120,2.
正态分布模型在灰飞虱发生量预报中的应用
Application of Normal Distribution Model in Forecasting of Population Density of Laodelphax striatellus
陈善国1
作者信息
- 1. 江苏省射阳县植保植检站,江苏射阳224300
- 折叠
摘要
Abstract
On the basis of the relative survey data, the adult density of Laodelphax striatellus in the first generation in rice seedling field was simulated by using normal distribution model, and the predicted theoretical adult density of Laodelphax striatellus after the peak stage of the first generation was coincided with the real one.关键词
灰飞虱/发生量/预报/正态分布模型Key words
Laodelphax striateUus/Population density/Forecast/Normal distribution model分类
农业科技引用本文复制引用
陈善国..正态分布模型在灰飞虱发生量预报中的应用[J].江西农业学报,2011,23(10):119-120,2.
