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9条 ,权限内显示50条;
USDA ERS - Linkages Between Rural Community Capitals and Healthcare Provision: A Survey of Small Rural Towns in Three U.S. Regions
- 关键词：
- retention
- 年份：
- Marc
- 摘要：
- This report identifies community-level factors affecting the recruitment and ...
Canada: Livestock and Products Annual
- 关键词：
- 年份：
- 2024
- 摘要：
- r’s end on improved feed pricing and availability. A smaller calf crop will be p ...
Canada: Livestock and Products Semi-Annual
- 关键词：
- 年份：
- 2024
- 摘要：
- cattle prices may signal improved heifer retention if moisture conditi ...
Canada: Canada Proposes Revocation of Chlorothalonil MRLs
- 关键词：
- 年份：
- 2022
- 摘要：
- d in retention of most uses of the product.
Japan: Livestock and Products Semi-annual
- 年份：
- 2021
- 摘要：
- e projected to expand in 2021 on increased sow retention as robust mark ...
Livestock, Dairy, and Poultry Outlook: March 2012
- 年份：
- 2012
- 摘要：
- Beef cow slaughter may be declining, and heifer retention to replace co ...
The Influence of Rising Commodity Prices on the Conservation Reserve Program
- 年份：
- 2011
- 摘要：
- -out model that simulates retention of current CRP contracts. Under sev ...
Comparing the Structure, Size, and Performance of Local and Mainstream Food Supply Chains
- 关键词：
- Local foods case studies direct marketing intermediated supply chains farm-to-retail farm-to-school farmers markets food miles
- 年份：
- 2010
- 摘要：
- to consumers about product origin. The cases highlight differences in prices an ...
Feasibility and Accuracy of Record Linkage To Estimate Multiple Program Participation: Volume I, Record Linkage Issues and Results of the Survey of Food Assistance Information Systems
- 关键词：
- Food assistance programs program integrity program program caseloads Food Stamp Program National School Lunch Program School Breakfast Program Summer Food Service Program Child and Adult Care Food Program WIC
- 年份：
- 2003
- 摘要：
- identifiers, extent of data verification, and rules for data retention ...
首页上一页1下一页尾页
