辽河三角洲水稻病虫草害综合生态防控体系的构建

Construction of Integrated Ecological Control System to Rice Diseases,Pest Insects and Weeds in Liaohe River Delta

简单论述了构建辽河三角洲水稻病虫草害综合生态防控体系的必要性,重点提出建立以科学的预测预报、抗性育种、完善的生态系统、合理的人为调控和稻田紧急处理系统"五位一体"的综合生态防控体系,实现辽河三角洲水稻生产的可持续发展和稻区生态系统的可持续利用。

The essential of constructing integrated ecological control system to rice diseases,pest insects and weeds abound Liaohe River delta were illustrated and the establishment of integrated ecological control system containing scientific forecast,resistance breeding and complete ecological system and artificial controlled emergence treatment system in paddy field was emphasized.Therefore,the sustainable development of rice production and continuous utilization of ecological system are expected to realize.