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储粮害虫智慧监测与绿色防控集成技术
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储藏新技术让储粮害虫无所遁形
Xin Hua Ri Bao· 2025-07-01 21:53
Core Viewpoint - The article highlights the innovative achievements in grain storage pest control technology, specifically the "Smart Monitoring and Green Control Integrated Technology for Grain Storage Pests," which addresses significant challenges in pest management and grain safety in China [1][2]. Group 1: Technological Innovations - The developed technology includes a novel olfactory detection system based on the volatile characteristics of storage pests, marking a first in the field [1]. - The application of gene interference technology in pest control fills a gap in the evaluation methods for pest management effectiveness [1]. - A real-time monitoring and early warning system based on carbon dioxide signals has been created to address the challenges of precise pest monitoring [2]. Group 2: Impact on Grain Storage - Over 50% of annual grain losses in China are attributed to storage pests, highlighting the critical need for effective pest management solutions [1]. - The new technology has been implemented in over 200 grain storage facilities and production enterprises, protecting a total of 13 million tons of stored grain [2]. - The technology aims to replace traditional phosphine fumigation methods, which face issues such as resistance and ecological risks, with new solutions like ethyl formate and industrial radio frequency pest control [2]. Group 3: Future Prospects - The technology is expected to be further promoted across national grain storage enterprises, enhancing the conversion of scientific achievements into practical applications [2]. - The establishment of the first evaluation method for pest control technology provides a scientific basis for assessing the effectiveness of these innovations [2].