筛选
研究报告
产业分析报告
科研态势报告
宏观发展报告
竞争力分析报告
高端论坛报告
国际行业报告
农业区划报告
报告来源
年份
增值服务
定制报告
面向用户开展个性化定制服务，包括领域学科态势分析、领域学科专利分析、领域研究热点前沿与研究热点分析和领域学科态势分析总结。
学术趋势分析
采用文献计量等方法对分析主题进行多维度统计快速分析，支持在线查看和一键下载。
热门报告
共检索到52条 ,权限内显示50条;
World Events Frame Outlook for Livestock, Dairy, and Poultry
- 关键词：
- review
- 年份：
- 2002
- 摘要：
- the June 2002 World Agricultural Supply and Demand Estimates. In 2001, ...
Effects of Food Assistance and Nutrition Programs on Nutrition and Health: Volume 1, Research Design
- 关键词：
- USDA food assistance and nutrition programs nutrition and health outcomes research design Food Assistance and Nutrition Research Program FANRP
- 年份：
- 2002
- 摘要：
- 's food assistance and nutrition programs. The random assignment experiment is t ...
Effects of Food Assistance and Nutrition Programs on Nutrition and Health: Volume 2, Data Sources
- 关键词：
- USDA food assistance and nutrition programs data sources program participation nutrition outcomes health outcomes Food Assistance and Nutrition Research Program FANRP
- 年份：
- 2002
- 摘要：
- is an evaluation of various data sources for their potential for analy ...
Issues in Food Assistance-Assessing the Self-Sufficiency of Food Stamp Leavers
- 关键词：
- Welfare reform the Personal Responsibility and Work Opportunity Reconciliation Act of 1996 PRWORA able-bodied adults without dependents ABAWD food stamps
- 年份：
- 2002
- 摘要：
- Service, USDA, and the Office of the Assistant Secretary for Planning and E ...
Valuing the Health Benefits of Food Safety: A Proceedings
- 年份：
- 2001
- 摘要：
- ; Food and Drug Administration; NE-165 Regional Research Project; Office of the ...
Designs for Measuring How the School Breakfast Program Affects Learning
- 关键词：
- School Breakfast Program effect of breakfast on cognition breakfast and learning academic achievement design study ECLS NHANES experimental designs statistical power nutrition and cognition
- 年份：
- 2001
- 摘要：
- This report describes a study design permitting a scientifically defensible ...
Changes in Nutritional Quality of Food Product Offerings and Purchases: A Case Study in the Mid-1990's
- 关键词：
- quality
- 年份：
- 1999
- 摘要：
- d to measure quality change. Overall, the nutrition index ...
A Framework for Analyzing Technical Trade Barriers in Agricultural Markets
- 关键词：
- technical trade barriers sanitary and phytosanitary agricultural trade policy environmental trade measures
- 年份：
- 1999
- 摘要：
- and classification scheme to frame discussion and evaluation of such m ...
Evaluation of Fluid Milk and Cheese Advertising, 1984-96
- 年份：
- 1997
- 摘要：
- Generic advertising raised fluid milk sales an estimated 1.4 billion pounds, or ...
Costs and Benefits of Cleaning U.S. Soybeans: Overview and Implications
- 关键词：
- quality
- 年份：
- 1996
- 摘要：
- Cleaning is not the solution to the soybean cleanliness issue. The costs of addi ...
