摘要
利用时间序列分析方法，对凤阳县１９７１～１９９０年中稻发生程度资料进行组配，组建Ｆｕ２２ｙ综合评判模型，对中稻稻纵卷叶螟发生趋势作多年预测探讨。
Through the Fuzzy Comprehensive appraisal model of the data arrangement during the period of 1971 to 1990 in Fengyong County,a brief prediction and discussion on the occurrency trendency of Cnaphalocrocis medinalis Guenee in middle season rice were studied.
出处
《安徽农业科学》
CAS
1997年第2期151-152,共2页
Journal of Anhui Agricultural Sciences
关键词
水稻
时间离列
稻纵卷叶螟
预测
模型
Cnaphalocrocis medinalis Guenee,Prediction,Time order analysis,Fuzzy Comprehensive appraisal model
