农作物有害生物全程绿色防控技术模式的集成与推广应用

摘要

The concept of whole-process integrated technical s cheme of green management against crop pests and its implications were put forward in this paper.The integrated process which consists of 4 steps,including technical selection, applied research, technical assembling and standardizations, was described. According to principles and regulations for integration of green management technologies against crop pests, feasible approaches for transferring traditional control models to the whole-process integrated green control scheme were explored, at aspects of maintaining health soils, culti-vating health crops and reducing chemical inputs. And the transition steps were proposed as follows: increasing the effi-ciency of crop pest control in order to reduce the use of pesticide, substituting chemical control with environment-friendly technologies,redesigning crop pests management schemes by using ecological engineering and establishing price-premium rewarding systems according to market mechanism.%提出了农作物有害生物全程绿色防控技术模式的概念与内涵,阐述了由技术选择、应用技术研究、技术组装配套、技术标准化四环节构成的全程绿色防控技术模式集成路径.根据绿色防控技术集成的基本原则和规律,从培育健康土壤、栽培健康作物和减少化学投入品方面探讨了实现传统病虫防控方式向全程绿色防控技术模式转变的方式;并提出了逐步实现的途径,即提高防控效率、降低农药依赖度,用环境友好型技术替代化学防控,利用生态工程重构防控体系和利用市场机制建立优质优价体系.