文章基本信息

标题：Economic Feasibility of Kenaf Production in Three Tennessee Counties
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作者：Bazen, Ernest F. ; Roberts, Roland K. ; English, Burton C. 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2006
卷号：37
期号：SUPPL
页码：135-154
出版社：Food Distribution Research Society
摘要：Since the 1940s, kenaf has been viewed as a potential source of fiber, mainly for newsprint and high quality paper. Kenaf research has once again risen to the forefront due to the recent USDA tobacco buyout. Many states and farmers dependent upon tobacco revenues have been seeking alternative crops for a number of years. This study seeks to expand the current literature by examining the economic feasibility of growing kenaf within three counties in Tennessee. Nitrogen meta-yield response functions for kenaf and four traditional crops were developed for 30 soils through crop growth simulation modeling and used to compare optimal crop budgets for each soil. Results reveal that kenaf would not compete favorably with traditional crops on any soil at prices below $49/ton, while profit-maximizing farmers could supply as much as 1,385,700 tons of kenaf if the price were $55/ton.
关键词：alternative crop;economic feasibility;enterprise budgeting;kenaf;plant growth modeling;yield response functions