摘要
介绍了甘肃省冬、春小麦主要病虫害的分布特点、危害程度以及发生、流行的适宜气象条件；并简要阐述了目前常用的建立预测病虫害模型的原理及方法。
The distributed character,harmful degree, adjustable weather condition of diseases and insect pests of wheat in Gansu were introduced.otherwise,principles and methods of predicted models common used were explained.
出处
《干旱气象》
1999年第3期10-13,共4页
Journal of Arid Meteorology
关键词
甘肃省
小麦
病虫害
预报方法
Gansu
wheat
diseases and insect pests
methods of prediction
