The Effect of Maturity Level and Size on The Viability of Cinnamon Seeds at Different Storage Time Periods (Cinnamomum burmanii. L)

Cinnamomum burmanii L, a cinnamon plant developed in Indonesia, requires high-quality seeds, yet propagation faces challenges due to limited access quality seeds at the appropriate time. This study aimed determine viability of from level maturity and size. The experimental design used this was randomized completed block with factorial pattern, first-factor treatment being namely: 1) K1 (purple) 2) K2 (purplish-green). second factor size U1 (large size) U2 (small different storage times, namely beginning storage, 4,7, 10 days after storage. observed variables included water carbohydrate content, germination, seed vegetative growth (seed height, number leaves, leaf length, width, roots, root length). results showed that interaction large purple had highest all periods. Germination reaches 70%, content 15.28%, moisture 10.51% ten