The cut leaves of five pteridophyte species were evaluated on their usage in cut flowers. Two species, Lunathy rium coreanum and Dryopteris crassirhizoma, were selected. The ef fects of vase-holding and fresh preserva...The cut leaves of five pteridophyte species were evaluated on their usage in cut flowers. Two species, Lunathy rium coreanum and Dryopteris crassirhizoma, were selected. The ef fects of vase-holding and fresh preservation of the cut leaves under different conditions was studied. By measuring the contents of soluble protein and chlorophyll of leaves, the best methods of fresh preservation was determined with the use of fresh preservation and wet storage. L. rium coreanum (christ) Ching may last 14 days. The best liquid used to arrange flowers in a vase is 5 g/L sucrose.With the use of fresh preservation liquid and wet storage. D. crassirhizoma may last 34 days.展开更多
文摘The cut leaves of five pteridophyte species were evaluated on their usage in cut flowers. Two species, Lunathy rium coreanum and Dryopteris crassirhizoma, were selected. The ef fects of vase-holding and fresh preservation of the cut leaves under different conditions was studied. By measuring the contents of soluble protein and chlorophyll of leaves, the best methods of fresh preservation was determined with the use of fresh preservation and wet storage. L. rium coreanum (christ) Ching may last 14 days. The best liquid used to arrange flowers in a vase is 5 g/L sucrose.With the use of fresh preservation liquid and wet storage. D. crassirhizoma may last 34 days.
