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稻飞虱是为害水稻的一类重要的迁飞性害虫,近年来,稻飞虱在东南亚、中国、韩国和日本等亚洲国家、地区稻区暴发频次增加以及为害程度加重,水稻产量大幅度下降。而全球变暖已是一个公认的事实,我国是全球变暖最明显的区域之一,稻飞虱作为全国重要的经济害虫,会对全球变暖做如何响应?本文阐述了温度对稻飞虱种群消长和危害规律的影响,了解升温对稻飞虱发生的影响对其预测预报和防治具有重要的意义。
Rice planthopper is an important migratory pest which damages rice. In recent years, planthopper in southern Asia, China, South Korea and Japan and other Asian countries and regions in the region increased the frequency of outbreaks and damage, rice production dropped significantly . The global warming is a recognized fact that our country is one of the regions with the most obvious global warming. How can planthoppers respond to global warming as an important economic pest in our country? Population growth and the impact of the law of harm to understand the impact of heating on the occurrence of planthopper for its forecasting and prevention and control of great significance.