| 摘要 |
FIELD: keeping of cut flowers, such as rose, tulip, carnation and chrysanthemum. SUBSTANCE: method involves dipping newly cut flowers in solution of water-soluble organic polyaminoacid, preferably polyaspartic acid. Method allows flower life to be increased by 2-3 times as compared to untreated flower. Besides, flower is prevented from wilting. EFFECT: prolonged viability and improved appearance of flower. 10 cl, 7 dwg
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