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共检索到55条 ,权限内显示50条;
The Adoption of Genetically Engineered Alfalfa, Canola and Sugarbeets in the United States
- 关键词：
- Agricultural biotechnology genetically engineered crops herbicide tolerance alfalfa canola sugarbeets
- 年份：
- 2016
- 摘要：
- This report uses data from USDA’s 2013 Agricultural Resource Management ...
Conservation-Practice Adoption Rates Vary Widely by Crop and Region
- 年份：
- 2015
- 摘要：
- This research analyzes national and regional adoption of no-till and strip-till ...
Trends in U.S. Local and Regional Food Systems: A Report to Congress
- 年份：
- 2015
- 摘要：
- This report provides an overview of local and regional food systems across sever ...
Debt Use by U.S. Farm Businesses, 1992-2011
- 年份：
- 2014
- 摘要：
- This report presents data on debt-use patterns by farm businesses and explores k ...
U.S. Hog Production From 1992 to 2009: Technology, Restructuring, and Productivity Growth
- 年份：
- 2013
- 摘要：
- U.S. hog farm numbers dropped by 70 percent over 1991-2009 while hog inventories ...
U.S. Wheat Production Practices, Costs, and Yields: Variations Across Regions
- 年份：
- 2013
- 摘要：
- The study explores the variation in wheat yields and production costs across U.S ...
Beginning Farmers and Ranchers at a Glance
- 年份：
- 2013
- 摘要：
- Beginning farmers and ranchers have some unique characteristics, including more ...
Nitrogen Management on U.S. Corn Acres, 2001-10
- 年份：
- 2012
- 摘要：
- Nitrogen is a critical input in agriculture, enabling farmers to produce high cr ...
Characteristics and Production Costs of U.S. Cotton Farms, 2007
- 年份：
- 2012
- 摘要：
- Most U.S. cotton is produced on very large diversified farm operations, with cot ...
Farm Activities Associated With Rural Development Initiatives
- 关键词：
- Rural development regional foods local foods direct marketing organic farming agritourism value-added agriculture renewable energy electricity
- 年份：
- 2012
- 摘要：
- 's 2007 Agricultural Resource Management Survey (ARMS) and est ...
