文章基本信息

标题：But Are They Meritorious? Productivity Gains under Plant IPR
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作者：Kolady, Deepthi ; Lesser, William H.
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2007
期号：SUPPL
出版社：Food Distribution Research Society
摘要：Despite that recentness of intellectual property rights protection of plants in the US , documenting the productive merit of varieties associated with IPR protection has been elusive. This paper using varietal trial data of soft white winter wheat from Washington State found supporting evidence to the hypothesis that Plant Variety Protection has contributed to the genetic improvement of soft white winter wheat in Washington State.