关键词: 切花, 抗生素, 保鲜剂

Abstract: In this paper, some experiments were determined on preservative of cut carnation flower using different antibiotics. The results of experiment indicate that antibiotic is able to put off wilting degree of flowers and promote fresh degree and opening degree by analysis of fresh heavy, water balance, flower-path and vase life. Synthetical index indicates that effects of 30 mg/L streptomycin, 10 mg/L penicillin and 30 mg/L rifampicin preservatives are optimum.

Key words: cut carnation flower, antibiotic, preservatives