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热门报告
共检索到60条 ,权限内显示50条;
Overview of the U. S. Hog Industry
- 年份：
- 2015
- 摘要：
- This report provides information on the changes in the composition of the U. S. ...
Policy, Technology, and Efficiency of Brazilian Agriculture
- 关键词：
- Brazil Brazilian agriculture total factor productivity growth TFP technical change technical efficiency Embrapa agricultural research distance function stochastic frontier
- 年份：
- 2012
- 摘要：
- Brazilian total factor productivity growth, decomposing that growth into techni ...
Food Assistance and Nutrition Research Program Final Report: Fiscal 2010 Activities
- 关键词：
- Food assistance programs nutrition assistance programs Supplemental Nutrition Assistance Program WIC child nutrition programs food security Competitive Grants and Cooperative Agreements Program FANRP
- 年份：
- 2011
- 摘要：
- of Participation, and (3) Program Dynamics and Efficiency. Within thes ...
On the Doorstep of the Information Age: Recent Adoption of Precision Agriculture
- 关键词：
- Information technology precision agriculture variable-rate technology yield monitors Global Positioning System (GPS) mapping auto-steering conservation technology
- 年份：
- 2011
- 摘要：
- The adoption of precision agriculture, which encompasses a suite of farm-level i ...
Nitrogen in Agricultural Systems: Implications for Conservation Policy
- 关键词：
- Reactive nitrogen nitrogen management fertilizer water quality greenhouse gas economic incentives conservation policy regulation
- 年份：
- 2011
- 摘要：
- and assesses changes in nutrient management by farmers that may improve nitroge ...
Consolidation and Structural Change in the U.S. Rice Sector
- 关键词：
- rice production yields harvested area cost of production farm size farm numbers net returns consolidation structural change
- 年份：
- 2011
- 摘要：
- the economic factors driving these structural changes and explore the implicati ...
Fiber Use for Textiles and China\u0027s Cotton Textile Exports
- 关键词：
- efficiency
- 年份：
- 2009
- 摘要：
- New information about the role of recycling in the textile industry and updated ...
China\u0027s Ongoing Agricultural Modernization: Challenges Remain After 30 Years of Reform
- 年份：
- 2009
- 摘要：
- Thirty years ago China began implementing a series of reforms to improve eff ...
Agricultural Income and Finance Outlook, 2009 Edition
- 关键词：
- value added farm income farm costs farm operator household farm returns financial performance farm finance
- 年份：
- 2009
- 摘要：
- asset values decline by 3.5 percent. Farm debt is expected to remain steady at ...
Food Assistance and Nutrition Research Program, Final Report: Fiscal 2009 Activities
- 关键词：
- Food assistance programs nutrition assistance programs nutrition Supplemental Nutrition Assistance Program WIC child nutrition programs food security low-income people Competitive Grants and Cooperative Agreements Program FANRP
- 年份：
- 2009
- 摘要：
- of Participation, and (3) Program Dynamics and Efficiency. The core fo ...
