筛选
研究报告
产业分析报告
科研态势报告
宏观发展报告
竞争力分析报告
高端论坛报告
国际行业报告
农业区划报告
报告来源
年份
增值服务
定制报告
面向用户开展个性化定制服务，包括领域学科态势分析、领域学科专利分析、领域研究热点前沿与研究热点分析和领域学科态势分析总结。
学术趋势分析
采用文献计量等方法对分析主题进行多维度统计快速分析，支持在线查看和一键下载。
热门报告
共检索到26条 ,权限内显示50条;
Wheat: Background and Issues for Farm Legislation
- 关键词：
- farm policy
- 年份：
- 2001
- 摘要：
- Congress is considering new farm legislation to replace the expiring Federal Agr ...
A Safety Net for Farm Households
- 关键词：
- farm policy
- 年份：
- 2000
- 摘要：
- Discussions in the public arena have raised fundamental questions about the ulti ...
Agricultural Resources and Environmental Indicators, 1996-97
- 年份：
- 1997
- 摘要：
- the complex connections among farming practices, conservation, and the environm ...
Agricultural Resources and Environmental Indicators, 1994
- 关键词：
- land water production inputs cropping practices technology conservation and environmental programs
- 年份：
- 1994
- 摘要：
- the complex connections among farming practices, conservation, and the environm ...
Agricultural-Food Policy Review: Commodity Program Perspectives
- 关键词：
- farm policy
- 年份：
- 1985
- 摘要：
- This review prepared for 1985 farm legislation provides an historical overview o ...
Possible Economic Consequences of Reverting to Permanent Legislation or Eliminating Price and Income Supports
- 关键词：
- farm policy
- 年份：
- 1985
- 摘要：
- If the agricultural legislation expiring in 1985 is not replaced, farm price and ...
