大豆食心虫预测预报的研究与应用  

Studies on Forecasting the Occurrence of Soybean Moth (Leguminivora glycinivorella) and Its Application

作　　者：高月波[1] 卢宗志[1] 孙雅杰[1] 孔庆琴 

机构地区：[1]吉林省农业科学院植物保护研究所,吉林公主岭136100 [2]梨树县榆树台镇农业站

出　　处：《吉林农业科学》2005年第3期18-20,37,共4页Journal of　Jilin Agricultural Sciences

基　　金：吉林省科技发展计划项目

摘　　要：总结了国内大豆食心虫预测预报的研究和应用进展。分别描述了大豆食心虫发生程度的短期、中长期预测、防治适期预测、不同生态因子对预测结果的影响和在中长期预测模式建立过程中预测因子的选择和预测模式的应用效果。提出了大豆食心虫的预测预报存在的问题和前景。Studies on forecasting the occurrence of soybean moth and progress in its application were summarized in the paper. These included the forecast of emergence degree of soybean moth in short-term, mid- or long-term, the forecast of appropriate period for controlling. Effects of different ecological factors on forecast were discussed. The selection of elements in forecast models and the effect of applying these models were also presented. The current problems and prospects of soybean moth forecast were suggested at the end.

关 键 词：大豆食心虫 预测预报 作物保护 

分 类 号：S435.651[农业科学—农业昆虫与害虫防治]