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热门报告
共检索到12条 ,权限内显示50条;
Increasing the Value of Animal Manure for Farmers
- 关键词：
- Animal manure
- 年份：
- 2023
- 摘要：
- This study describes current manure production, handling, storage, and ...
Agricultural Resources and Environmental Indicators, 2019
- 关键词：
- manure
- 年份：
- 2019
- 摘要：
- Agricultural Resources and Environmental Indicators, 2019, describes trends in e ...
An Economic Assessment of Policy Options To Reduce Agricultural Pollutants in the Chesapeake Bay
- 关键词：
- manure
- 年份：
- 2014
- 摘要：
- In 2010, a Total Maximum Daily Load (TMDL) was established for the Chesapeake Ba ...
Carbon Prices and the Adoption of Methane Digesters on Dairy and Hog Farms
- 关键词：
- manure
- 年份：
- 2011
- 摘要：
- Biogas recovery systems collect methane from manure and burn it to gene ...
Climate Change Policy and the Adoption of Methane Digesters on Livestock Operations
- 关键词：
- manure
- 年份：
- 2011
- 摘要：
- Methane digesters-biogas recovery systems that use methane from manure ...
Manure Use for Fertilizer and for Energy: Report to Congress
- 关键词：
- Manure
- 年份：
- 2009
- 摘要：
- The Food, Conservation, and Energy Act of 2008 directed the U.S. Department of A ...
Managing Manure to Improve Air and Water Quality
- 关键词：
- Animal waste
- 年份：
- 2005
- 摘要：
- Animal waste from confined animal feeding operations is a potential sou ...
Technical Documentation of the Regional Manure Management Model for the Chesapeake Bay Watershed
- 关键词：
- livestock waste
- 年份：
- 2005
- 摘要：
- As part of a broader ERS assessment of the costs of manure management, ...
Manure Management for Water Quality: Costs to Animal Feeding Operations of Applying Manure Nutrients to Land
- 关键词：
- livestock waste
- 年份：
- 2003
- 摘要：
- Nutrients from livestock and poultry manure are key sources of water po ...
