Seasonal variation in the tannin, sugar and protein contents of persimmon fruits
Wi, H.
Journal of the Korean Forestry Society 12: 1-11
1971
Accession: 000189191
Five Diospyros kaki cvs and Goyom (D. lotus var. typica) were studied. Most tannin was found in the cvs Heuksi (9.2%) and Goyom (26.1%). July was the best month for tannin extraction with most cvs but with Goyom August was better. Cultivar sugar contents increased linearly as the season progressed.
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