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10条 ,权限内显示50条;
Policy Reform in the Tobacco Industry: Producers Adapt to a Changing Market
- 关键词：
- Tobacco structural change farm adjustments adaptations Agricultural Resource Management Survey (ARMS)
- 年份：
- 2011
- 摘要：
- per farm at a faster rate compared with burley tobacco producers. Flue ...
U. S. Tobacco Import Update 2005/06
- 关键词：
- flue-cured
- 年份：
- 2007
- 摘要：
- even after exports declined. During the 2005/06 crop year, use of imported toba ...
Tobacco Production Costs and Returns in 2004
- 关键词：
- flue-cured
- 年份：
- 2006
- 摘要：
- This study focuses on factors that led to changes in the estimated residual retu ...
U. S. Tobacco Import Update 2003/04
- 关键词：
- flue-cured
- 年份：
- 2005
- 摘要：
- . Imported flue-cured and burley use gained and Oriental leaf ...
Production Costs and Returns for Tobacco in 2003
- 关键词：
- flue-cured
- 年份：
- 2005
- 摘要：
- Average net returns per acre were estimated to be negative for burley and flue-c ...
Production Costs and Returns for Tobacco in 2002
- 关键词：
- flue-cured
- 年份：
- 2004
- 摘要：
- n the decline in cash costs. Consequently, net returns per acre were lower for b ...
U. S. Tobacco Import Update
- 关键词：
- flue-cured
- 年份：
- 2004
- 摘要：
- ng 2002/03 (July-June). Cigar and unstemmed flue-cured imports ...
Tobacco 2001 Production Costs and Returns and Recent Changes That Influence Costs
- 关键词：
- flue-cured
- 年份：
- 2003
- 摘要：
- Cash costs per acre to produce burley tobacco in 2001 were estimated to be uncha ...
U.S. Tobacco Import Update
- 关键词：
- flue-cured
- 年份：
- 2003
- 摘要：
- (July/June), a gain of 25 percent. Stemmed flue-cured, burley ...
Tobacco Background for 1990 Farm Legislation
- 年份：
- 1989
- 摘要：
- , but flue-cured and burley account for about 94 percent of to ...
首页上一页1下一页尾页
