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近年来,利用微生物治虫的研究愈来愈广泛。人们对农业生态系统中能较长期控制害虫的病原物,已有较浓厚的兴趣。微孢子虫就是具有这种特点的病原物之一。 微孢子虫贮存技术的发展,生物制剂生产技术和施用机具的改进,以及采用麦麸等载体为饵料与孢子混用,大大提高了田间防治效果,从而推动了微孢子虫的应用和研究。在能忍受较高虫口密度的森林、草原、鸟类和野生动物保护区,其应用更有前途。近年,美国在防
In recent years, the use of microbial pest control research more and more widely. There has been a great deal of interest in the pathogens that control pests over the long term in agro-ecosystems. Microsporidia is one of the pathogens with this characteristic. The development of microsporidia storage technology, the improvement of biological agent production technology and the application of tools, and the use of carrier such as wheat bran as feed and spore mixed greatly enhances the field control effect, thus promoting the application and research of the microsporidian. The use of forests, grasslands, birds and wildlife reserves that tolerate higher population densities is more promising. In recent years, the United States is preventing it