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6条 ,权限内显示50条;
Nonfamily Farm Operations and the Households That Operate Them
- 年份：
- 2025
- 摘要：
- of all nonfamily farms were considered small, with less than $350,000 gross ...
America\u2019s Farms and Ranches at a Glance: 2024 Edition
- 关键词：
- Agricultural Resource Management Survey (ARMS) farm structure farm household well-being farm risk management precision agriculture
- 年份：
- 2024
- 摘要：
- ng a farm classification developed by USDA, ERS to categorize farms into groups ...
America\u0027s Diverse Family Farms: 2020 Edition
- 关键词：
- family farms agricultural production farm typology small farms midsize farms large farms farm household income Agricultural Resource Management Survey (ARMS) principal farm operator spouse
- 年份：
- 2020
- 摘要：
- are small (gross cash farm income less than $350,000 ...
USDA ERS - America's Diverse Family Farms: 2020 Edition
- 关键词：
- family farms agricultural production farm typology small farms midsize farms large farms farm household income Agricultural Resource Management Survey (ARMS) principal farm operator spouse
- 年份：
- 2020
- 摘要：
- are small (gross cash farm income less than $350,000 ...
The Changing Organization and Well-Being of Midsize U.S. Farms, 1992-2014
- 年份：
- 2016
- 摘要：
- Between 1992 and 2012, midsize farms - those with gross cash < ...
Small Farms in the United States: Persistence Under Pressure
- 关键词：
- Family farms farm businesses farm financial performance farm-operator household income farm operators farm structure noncommercial farms small farms small commercial farms
- 年份：
- 2010
- 摘要：
- Ninety-one percent of U.S. farms are classified as small-gross cash ...
首页上一页1下一页尾页
