摘要
运用农学、生态学和经济学等多学科的原理，提出了作物生产系统中资源利用的“激发效应”理论，在现有理论和前人研究成果的基础上对其进行了理论阐释，利用试验数据进行了验证，并提出了利用激发效应提高资源利用效率的基本思路。
A novel theory of stimulating effect in crop production is proposed and discussed, with the integration of the curent existing theories and principles of agronomy, ecology and economics. Experimental data is also provided to support the theory. Some approaches to increase resources use efficiency by stimulating effect is presented as well.
出处
《农业现代化研究》
CSCD
北大核心
1999年第4期222-225,共4页
Research of Agricultural Modernization
基金
河北省科委博士基金
关键词
作物生产
激发效应
资源利用
crop production
stimulating effect
resources use
