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共检索到785条 ,权限内显示50条;
Unpacking the Growth in Per Capita Availability of Fresh Market Tomatoes
- 关键词：
- technology
- 年份：
- 2019
- 摘要：
- d to growing imports, largely from Mexico; changing demographics and ta ...
U.S. Rice Production in the New Millennium: Changes in Structure, Practices, and Costs
- 关键词：
- rice farm productivity hybrid seed herbicide-tolerant seed precision farming cost-of-production economies of size Agricultural Resource Management Survey
- 年份：
- 2018
- 摘要：
- of new technologies in rice farming pushed per-acre production costs h ...
Measuring the Value of the U.S. Food System: Revisions to the Food Expenditure Series
- 关键词：
- methodology
- 年份：
- 2018
- 摘要：
- ERS researchers updated methods and sources used in the Food E ...
Request for Applications for Competitive Grant Award To Establish a USDA RIDGE Center for Food and Nutrition Assistance Research
- 关键词：
- application
- 年份：
- 2016
- 摘要：
- USDA's Economic Research Service (ERS), in collaboration with USDA's Fo ...
The Estimated Amount, Value, and Calories of Postharvest Food Losses at the Retail and Consumer Levels in the United States
- 关键词：
- processing
- 年份：
- 2014
- 摘要：
- associated with food loss: 141 trillion in 2010, or 1,249 calories per ...
Technology, Organization, and Financial Performance in U.S. Broiler Production
- 关键词：
- Broilers chicken industry contract growers production contracts cost of production farm finances
- 年份：
- 2014
- 摘要：
- s on contract growers. This report uses USDA survey data to delineate t ...
U.S. Hog Production From 1992 to 2009: Technology, Restructuring, and Productivity Growth
- 关键词：
- Hogs pigs farm productivity production contracts pork prices scale of production farm structure total factor productivity concentration Agricultural Resource Management Survey
- 年份：
- 2013
- 摘要：
- enterprises, increased specialization in a single phase of pr ...
Farm Size and the Organization of U.S. Crop Farming
- 关键词：
- cropland consolidation crop production large crop farm farm size farm size measure farm structure farm organization family farm industrial agriculture farm finances
- 年份：
- 2013
- 摘要：
- data to detail changes in farm size and other attributes of f ...
Fruit and Tree Nuts Outlook: March 2012
- 关键词：
- processing
- 年份：
- 2012
- 摘要：
- USDA's National Agricultural Statistics Service (NASS) released its March...
Water Conservation in Irrigated Agriculture: Trends and Challenges in the Face of Emerging Demands
- 关键词：
- Agricultural water conservation irrigated agriculture irrigation efficiency water supply and demand irrigation technologies water management practices water conservation policy
- 年份：
- 2012
- 摘要：
- rn States that account for nearly three-quarters of U.S. irrig ...
