我国微生物农药环境风险评价标准体系构建方法与内容解析

Construction of environmental risk assessment system for microbial pesticides in China

微生物农药作为最具潜力和价值的化学农药替代产品,开发应用前景广阔,但微生物农药进入环境后,在杀灭靶标生物的同时,对环境非靶标生物和人类健康也存在潜在风险。针对我国微生物农药环境安全管理的迫切需求,以风险控制为指导思想,通过开展相应的标准技术方法研究,构建了我国微生物农药环境风险评价标准体系,涵盖环境生物毒性评价和环境繁衍能力评价,以及基于2者的环境风险评估,拟填补我国微生物农药环境风险管理技术标准空白,对防控微生物农药环境风险,保护生态环境,促进微生物农药产业的健康发展具有重要意义。

As the most potential and valuable alternative products for chemical pesticides,microbial pesticides have broad prospects for development and application.However,when microbial pesticides enter the environment,they not only act on the target organisms,but also have potential risks to environmental non-target organisms and human.In view of the urgent needs of environmental safety management of microbial pesticides in China,a standard system for environmental risk assessment of microbial pesticides covering environmental toxicity assessment,environmental proliferation evaluation and environmental risk assessment was established,which was taking risk control as the guiding ideology,and based on the research of standard method.The standard system filled the gap in technical standards for environmental risk management of microbial pesticides in China.It is of great significance to prevent and control the environmental risks of microbial pesticides,protect the ecological environment and promote the healthy development of microbial pesticide industry.