系统分析了科技进步的概念、影响因素及度量方法的发展,分析了农业科技进步的作用、模式及其机制,最后介绍了国内外有关农业科技进步的几种测量方法和最新进展。
This paper systematically introduces the concept of progress in science and technology, the affecting factors, development of its measurement method ; analyzes the role, pattern and mechanism of progress in agricultural S & T. Before ending, the paper introduces several internal and external measurement methods and the latest pro- gress.