在马尾松毛虫测报中应用逐步回归电算方法的研究

›› 1984, Vol. 20 ›› Issue (1): 42-49.

在马尾松毛虫测报中应用逐步回归电算方法的研究

薛贤清

南京林产工业学院

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1984-02-25 发布日期:1984-02-25

A STUDY ON APPLICATION OF SUCCESSIVE REGRESSION BY COMPUTERIZATION METHOD TO THE FORECAST OF DENDROLIMUS PUNCTATUS

Xue Xianqing

Nanjing Technological College of Forest Products

Received:1900-01-01 Revised:1900-01-01 Online:1984-02-25 Published:1984-02-25

摘要/Abstract

摘要： 本文主要探讨在马尾松毛虫测报中,应用逐步回归方法,通过电子计算机分析,11个省区22个县市或林场的马尾松毛虫发生数量与当地气候的相关性。组建了各地马尾松毛虫测报数学模式。

Abstract: This paper deals mainly with the application of computerized successive-regression to the forecast of incidence quantity of Dendrolimus punctatus Walker, with its focus on the analysis of the effect peculiarity shewed by climatic conditions.Historical records and infomation from 29. counties, city or forest farms in ten provinces and one autonomous region are analysed and a series of forecast mathematical models worked out by the computerized successive-regression. The author also divides the incidence of D. punctatus walker into three areas in China.

薛贤清. 在马尾松毛虫测报中应用逐步回归电算方法的研究[J]. , 1984, 20(1): 42-49.

Xue Xianqing. A STUDY ON APPLICATION OF SUCCESSIVE REGRESSION BY COMPUTERIZATION METHOD TO THE FORECAST OF DENDROLIMUS PUNCTATUS[J]. , 1984, 20(1): 42-49.