Harvesting Indices of 'Cardinal' Grape

Authors

  • Walaiporn Siriwachirapap Dept. of Horticulture, Faculty of Agriculture, Kasetsart University
  • Peeradet Tong-umpai Dept. of Horticulture, Faculty of Agriculture, Kasetsart University
  • Saichol Ketsa Dept. of Horticulture, Faculty of Agriculture, Kasetsart University

Abstract

Harvesting indices of 'Cardinal' grape were determined at 47,52,57,62 and 67 days after 50 percent bloom stage. The results showed that the nurnbcr of days after 50 percent bloom stage, color of berries and seeds and chemical components of berries were able to be used as harvesting indices of 'Cardinal' grape. Berries were harvested at 57 to 62 days after 50 percent bloom stage gave the best eating quality which had 40 to 50 percent of berries with reddish purple color, 14.6 to 15.5 percent total soluble solids, 0.51 to 0.63 percent acidity and 23.3 to 30.8:l total soluble so1ids:acid ratio.

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Published

1985-09-01

How to Cite

Siriwachirapap, Walaiporn, Peeradet Tong-umpai, and Saichol Ketsa. 1985. “Harvesting Indices of ’Cardinal’ Grape”. Agriculture and Natural Resources 19 (3). Bangkok, Thailand:167-72. https://li01.tci-thaijo.org/index.php/anres/article/view/242439.

Issue

Vol. 19 No. 3 (1985): September - December

Section

Research Article

License

online 2452-316X print 2468-1458/Copyright © 2022. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/),
production and hosting by Kasetsart University of Research and Development Institute on behalf of Kasetsart University.