Agricultural Research and Development, Agricultural Productivity, and Food Security
[摘要] This Food Security briefing paper describes ERS research on sustained growth in agricultural productivity and the role of research and development on world's ability to produce more food for the growing population.
[发布日期] 2001-06-13 [发布机构] United States Department of Agriculture
[效力级别] [学科分类] 农业科学（综合）
[关键词] Developing countries;public research;private research;natural resources;agricultural productivity;food security [时效性]
