由評鑑與競賽看巨峰葡萄果實品質之提昇

The Fruit Quality Improvement of 'Kyoho' Grape through Evaluation and Competition

張致盛(Chih-Sheng Chang) ； 張林仁(Lin-Ren Chang) ； 林嘉興(Jia-Hsing Lin)

《臺中區農業改良場特刊》 67號 (2004/04) Pp. 171-179

https://doi.org/10.29563/ZHWHGX.200404.0011

摘要

葡萄是台灣最早進行競賽的水果之一，競賽評分參考高品質葡萄果品標準，區分為外觀、穗重、粒重，脫粒、著色、糖度酸度、風味等項目，而單粒重之標準會因夏果與冬果而修正。歷年來參賽果品之主要缺點為果粒表面殘留藥斑、著色不佳及穗形不良等問題。目前用生產過程套袋可改進藥斑之問題，藉控制產量促進著色，但穗形仍有很大改進的空間。針對葡萄競賽與評鑑之改進建議如下：宣傳與觀摩效益之擴大、配合產期分區辦理，並擴大參賽規模、提昇成績優良果品之收益以及評鑑標準與產品運銷和分級之結合。

關鍵字

巨峰葡萄 ； 評鑑 ； 競賽 ； 品質

並列摘要

Grape was one of the fruits that carried out competition earlier in Taiwan. The evaluation and competition referred to the standards of high quality grape, the items were divided into appearance, cluster weight, berry weight, rate of berry-drop, berry coloration, sugar contents, acidity and flavor, in which the standards of berry weight may be adjusted for the summer crop and winter crop. The main defects in the competition samples were agrichemical blotches on the berry skin, imperfect berry coloration and bad cluster volume. These defects of agrichemical blotches had improved through bagging and the berry coloration had enhanced through controlling the yield amount, but the cluster volume still needs improvement. The overall suggestions on the improvement of the competition and evaluation in grape are as follows: strengthen of the promotion advertisement effects and the vineyard demonstration effects, carry out the activities in different crop seasons and production areas, expanding the scale of the evaluation and competition to increase the income profits of the excellent class grapes, and the combination of the evaluation standards with the market grading.

並列關鍵字

Kyoho grape ； Evaluation ； Competition ； Quality