摘要
本文应用神经网络对闽北四代三化螟的发生情况进行了预测。三化螟的预报可视作高维空间的非线性分类问题。利用ＢＰ网络的反向传播算法，我们对三化螟种群发生趋势进行预测，并获得了满意的结果。
This paper presents the application of neural networks to the prediction of the fourth generation of Scirpophaga incertulas (Walker) in northern area of Fujian province.The prediction of the occurrence of Scirpophaga incertulas (Walker) can be regarded as the nonlinear classification problem in the highdimension space.Using the back- propagation algorithm,we have predicted the occurrence of the pest and given relatively satistactory result.
出处
《华东昆虫学报》
1999年第2期74-77,共4页
Entomological Journal of East China
