摘要
农业发展的根本出路在科技进步,评价农业科技进步现状及其对农业生产要素的促进作用,对指导现代农业建设和科技管理工作具有重要意义。基于索罗残差方法,定量研究北京市农业科技进步及其与农业生产各要素增长的关系。结果表明,北京市农业科技进步贡献率已处于一个较高水平,且科技进步对提高农业劳动生产率和土地生产率的作用在逐渐加强,北京现代农业建设已走上了依靠科技创新驱动的内涵式发展道路。
The fundamental way out for agriculture lies in technology progress. It has an important significance in guiding the modem agriculture＇s construction and management of science and technology to evaluate the current situation of agricultural science and technology and appraise its promotion of agricultural production elements. Based on the Solow residual method, this paper quantitative studied the scientific and technological progress in agriculture in Beijing and its relationship with agricultural factor of production growth. The research results showed that the contribution rate of scientific and technological progress in agriculture in Beijing has been at a high level, and the progress of science and technology played an important role in improving the productivity of land and agricultural labor gradually. Presently, Beijing＇s modern agriculture construction has proceed on the inward development routine which is driven by scientific and technological innovation.
出处
《广东农业科学》
CAS
CSCD
北大核心
2013年第10期215-219,共5页
Guangdong Agricultural Sciences
基金
北京市农林科学院科技创新能力建设专项(KJCX201104013)
关键词
北京
现代农业
科技进步
贡献率
Beijing
modern agriculture
technology progress
contribution rate
