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題名 | 應用模糊理論與灰關聯分析評估臺灣鮮食鳳梨品質之研究=Application of Fuzzy Theory and Grey Relation Analysis to Evaluate Fresh Pineapples |
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作者 | 彭克仲; | 書刊名 | 商管科技季刊 |
卷期 | 2:4 2001.12[民90.12] |
頁次 | 頁345-358 |
分類號 | 435.374 |
關鍵詞 | 灰關聯分析; 模糊集合理論; 鮮食鳳梨; Gery relation analysis; Fuzzy set theory; Fresh pineapples; |
語文 | 中文(Chinese) |
中文摘要 | 臺灣地區歷年來所育成之鮮食鳳梨品種相當多,如何對鮮食鳳梨品種做適切之評價及品種屬性是否符合育種專家、生產者及消費者三者之需求,即成為當前產業發展關鍵成功要素之一。 本文應用灰關聯分析及模糊理論,對市售六種鳳梨品質測定其園藝性狀及品質屬性,首先以消費者偏好之模糊數為權重求得消費對鳳梨品質的偏好度,再納入育種專家、生產者對鳳梨品種品質之需求,最後,應用灰關聯分析來分辨目前市售之鮮食鳳梨品種之品質優劣。 本文研究探討得知目前市售鮮食鳳梨品種綜合品質評價之排序為:臺農11號、臺農16號、臺農13號、開英種、臺農17號、臺農6號。未來農政單位除不斷研發新品種外,尚應納入生產者及消費者對品質之需求。 |
英文摘要 | A lot of different varieties of fresh pineapple have been developed in Taiwan. How to adequately evaluate the quality for fresh pineapples and whether the variety attribute satisfy with breading experts, producers and consumers' needs is therefore the one of the key successful factors for the industrial development. This study uses fuzzy set theory and grey relation analysis to test the horticultural characteristics of quality attribute for six varieties of fresh pineapples selling in market. The weights of fuzzy number from the consumer preference are introduced into the grey relation analysis system to distinguish the variety quality of fresh pineapples. Then the value of grey relation is calculated based on the expected quality from the breeding experts, producers and consumers. The empirical results show that the rank order of quality evaluation for fresh pineapples are listed as follows: TN No.11, TN No.16, TN No.13, Cayenne, TN No. 17 and TN No.6, respectively. The empirical results also suggest that consumer preference and producers factors management have to be introduced into the future research and development for the new variety of fresh pineapples. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。