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Managing Manure to Improve Air and Water Quality
关键词:
water quality
年份:
2005
摘要:
Animal waste from confined animal feeding operations is a po...
Technical Documentation of the Regional Manure Management Model for the Chesapeake Bay Watershed
关键词:
water quality
年份:
2005
摘要:
>Manure Management for Water Quality: Costs to Animal Feeding Oper< ...
Maternal Employment and Children's Nutrition: Volume I, Diet Quality and the Role of the CACFP
关键词:
nutrition
年份:
2004
摘要:
intake of iron and fiber, and higher intake of soda and fried ...
Manure Management for Water Quality: Costs to Animal Feeding Operations of Applying Manure Nutrients to Land
关键词:
water quality
年份:
2003
摘要:
Nutrients from livestock and poultry manure are key sources of wate ...
Economics of Water Quality Protection From Nonpoint Sources: Theory and Practice
关键词:
Water quality
年份:
1999
摘要:
Water quality is a major environmental issue. Pollution from n ...
Benefits of Safer Drinking Water: The Value of Nitrate Reduction
关键词:
Water quality
年份:
1997
摘要:
Nitrates in drinking water, which may come from nitrogen f ...
Voluntary Incentives for Reducing Agricultural Nonpoint Source Water Pollution
关键词:
water quality
年份:
1995
摘要:
Agricultural chemicals and sediment from cropland may reduce the qu ...

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