【摘要】 用品质比较优势指数 (ai)和产量比较优势指数 (bj)分别对鲜食糯玉米品质和产量进行评定 ,发现与用原始平均分排序的位次都是一致的 ;而用品质和产量的综合比较优势指数进行测算 ,其结果与用原始平均分排序的位次就不一致。认为综合比较优势指数评价方法真实、实用、简便、有效。更多还原

【Abstract】 The waxy corn as fresh food were evaluated with the index of comparative advantage of quality and yield and the result indicated it was unanimous with precedence evaluation order.The quality and yield of waxy corn as fresh food were evatualed with the index of integrated comparative advantage and the result was not unanimous.It was considered that the method of index of integrated comparative advantage was practical,simple and effective.更多还原