摘要
以稻飞虱多年发生面积的时间序列数据为依据,应用虫口模型蕴藏的虫口消长路线图进行分析,创建了稻飞虱发生面积预测值速查表,得到了稻飞虱发生面积发展变化的规律,提出并实证了预测值速查表可作为实用有效的预测工具。
Based on time series data of multiple years＇ occurrence acreage of SogateUa furifera Horvath, rapid-inquiry table for its occurrence acreage forecast was established by Logistic model analysis on its population dynamic which discovered its occurrence characteristics and was proved to be an effective tool for the forecast.
出处
《中国植保导刊》
北大核心
2012年第4期35-38,共4页
China Plant Protection
关键词
稻飞虱
虫口消长路线图
发生面积
预测
SogateUafurcifera Horvath
population dynamic roadmap
occurrence acreage
forecast
