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为进一步提高林业生态效益,从今年开始,河南省禁止在森林病虫害防治中使用高毒农药。在高毒农药淡出森林病虫害防治舞台后,生物防治渐成主角。为此,河南省林业部门将积极筛选并推广适合森林病虫害防治的微生物菌株、性引诱剂,改善生物制剂的剂型,努力开展以虫
In order to further improve the forestry ecological benefits, starting from this year, Henan Province prohibits the use of highly toxic pesticides in forest pest and disease control. In the highly toxic pesticides out of the forest disease and pest control stage, biological control has become the protagonist. To this end, the forestry sector in Henan Province will actively filter and promote microbial strains suitable for forest pest and disease control, sex attractants, improve the formulation of biological agents, and strive to carry out the worm