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热门报告
共检索到30条 ,权限内显示50条;
Cotton and Hydropower in Central Asia: How Resource Competition Affects Trade
- 关键词：
- energy
- 年份：
- 2013
- 摘要：
- This paper discusses the mechanisms by which water is allocated between agricu ...
Farm Activities Associated With Rural Development Initiatives
- 关键词：
- electricity
- 年份：
- 2012
- 摘要：
- : organic farming, value-added agriculture, direct marketing, agritourism, and < ...
International Food Security Assessment, 2011-21
- 关键词：
- energy
- 年份：
- 2011
- 摘要：
- The number of food-insecure people in developing countries is estimated to decli ...
Carbon Prices and the Adoption of Methane Digesters on Dairy and Hog Farms
- 关键词：
- Methane methane digesters manure livestock climate change greenhouse gases carbon offset agricultural economics
- 年份：
- 2011
- 摘要：
- Biogas recovery systems collect methane from manure and burn it to generate ...
Climate Change Policy and the Adoption of Methane Digesters on Livestock Operations
- 关键词：
- Methane methane digesters manure livestock climate change greenhouse gases carbon offset agricultural economics
- 年份：
- 2011
- 摘要：
- Methane digesters-biogas recovery systems that use methane from manure to genera ...
Rural Broadband At A Glance, 2009 Edition
- 关键词：
- Internet broadband high-speed internet telemedicine rural urban Census data Agricultural Resource Management Survey (ARMS)
- 年份：
- 2009
- 摘要：
- oming essential for both businesses and households; many compare its evolution t ...
Feed Outlook: April 2009
- 关键词：
- energy
- 年份：
- 2009
- 摘要：
- The byproducts of making ethanol, sweeteners, syrups, and oils used to be consid ...
Manure Use for Fertilizer and for Energy: Report to Congress
- 关键词：
- energy
- 年份：
- 2009
- 摘要：
- ng manure as a feedstock for energy production. While current ...
Ethanol and U.S. Agriculture
- 关键词：
- energy
- 年份：
- 1989
- 摘要：
- Ethanol produced from grain is viewed by many as a way to reduce energy ...
Ethanol: Economic and Policy Tradeoffs
- 关键词：
- energy
- 年份：
- 1988
- 摘要：
- Federally supported ethanol use is one alternative for meeting environmental,
...
