摘要
采用阜新县虫情观测资料和气象资料 ,分析松毛虫各虫态平均发生期、发生历期及其与气象条件的关系 。
Based on the observation data of Pine Moth (Dendrolimus tabulaeformis Tsaiet Liu) occurrence and meteorological data in the Fuxin County, Liaoning Province, the mean occurrence date and period of the Pine Moth, and their relationship to the meteorological condition were analyzed.The methods of meteorological occurrence period distance and accumulated temperature were used to forecast occurrence period of the Pine Moth.
出处
《中国农业气象》
CSCD
2004年第3期26-28,共3页
Chinese Journal of Agrometeorology
基金
辽宁省科技厅计划调整项目"辽宁省松毛虫预测方法研究"
关键词
松毛虫
发生期
气象条件
气象期距
有效积温法
预测
Pine moth (Dendrolimus tabulaeformis Tsaiet Liu)
Occurrence period
Meteorological occurrence period distance
Accumulated temperature
Forecast
