本文根据农药市场情况,将目前防治水稻二化螟农药分为不适用、适用性降低、适用性较好与将可以引入稻田使用的几类,从毒性、抗药性、对生态环境影响等方面进行评述,旨在为合理用药防治水稻二化螟提供一定的理论依据。 According to the situation of pesticide market, this paper divided the current pesticides for preventing and controlling rice stem borer into non-applicable, with less applicability, better applicability and several types of rice paddy fields that could be used in rice fields, from aspects of toxicity, drug resistance and ecological impact Reviews, aims to provide a reasonable theoretical basis for the rational use of the drug to control rice stem borer.