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共检索到52条 ,权限内显示50条;
Dietary Assessment of Major Trends in U.S. Food Consumption, 1970-2005
- 关键词：
- Agriculture
- 年份：
- 2008
- 摘要：
- This report examines major trends in the amount of food available for consumptio ...
Profile of Hired Farmworkers, A 2008 Update
- 关键词：
- agriculture
- 年份：
- 2008
- 摘要：
- Hired farmworkers make up a third of the total agricultural labor force and are ...
The Environment for Agricultural and Agribusiness Investment in India
- 关键词：
- agriculture
- 年份：
- 2008
- 摘要：
- Despite strong overall economic growth and strengthening food demand, investment ...
Characteristics and Production Costs of U.S. Hog Farms, 2004
- 关键词：
- Agriculture
- 年份：
- 2007
- 摘要：
- Hog production in 2004 was characterized by wide variation in the types, sizes, ...
Impact of Rising Natural Gas Prices on U.S. Ammonia Supply
- 关键词：
- agriculture
- 年份：
- 2007
- 摘要：
- The volatile and upward trend in U.S. natural gas prices from 2000-06 has led to ...
Economic Returns to Public Agricultural Research
- 关键词：
- Agriculture
- 年份：
- 2007
- 摘要：
- Over the last several decades, the U.S. agricultural sector has sustained impres ...
Productivity Growth in U.S. Agriculture
- 关键词：
- Agriculture
- 年份：
- 2007
- 摘要：
- Innovation and changes in technology have been a driving force for gains in prod ...
Possible Implications for U.S. Agriculture From Adoption of Select Dietary Guidelines
- 关键词：
- Agriculture
- 年份：
- 2006
- 摘要：
- implications for U.S. agriculture if Americans changed their current c ...
Crop Genetic Resources: An Economic Appraisal
- 关键词：
- agriculture
- 年份：
- 2005
- 摘要：
- Crop genetic resources are the basis of agricultural production. However, crop g ...
Commercialization of Food Consumption in Rural China
- 关键词：
- agriculture
- 年份：
- 2005
- 摘要：
- Over 60 percent of China's consumers live on farms. Consequently, a large share ...
