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中国农学通报

中国农学通报 ›› 2007, Vol. 23 ›› Issue (9): 86-86.

• 林学 园艺 园林 • 上一篇    下一篇

瓷玫瑰切花保鲜研究

莫 饶,雷利志,汤秀华,吴智标   

  • 出版日期:2007-09-05 发布日期:2007-09-05

Preservation for Fresh Cutting Flowers of Phaeomeria magnifica

Lei Lizhi, Tang Xiuhua, Wu Zhibiao, Mo Rao   

  • Online:2007-09-05 Published:2007-09-05

摘要： 以瓷玫瑰为材料，对其花枝生长发育及观赏特点进行观察和了解，在此基础上进行切花保鲜处理和保鲜水分生理的探讨。结果表明，瓷玫瑰花枝整个生长发育期长达90多天，可划分为花蕾期、初开期、盛开期、凋萎期4个阶段。可将切花瓶插过程的萎蔫程度划分为4个等级。蔗糖等4种保鲜剂均有延长瓶插寿命的效果，而以2.0%蔗糖的效果最好。蔗糖和柠檬酸对保鲜起着非常重要的作用，含较高浓度蔗糖和柠檬酸的处理C瓶插寿命达到11d

关键词: 黄土高原, 黄土高原, 小杂粮, 降水生产潜力, 技术途径

Abstract: The Phaeomeria magnifica was taken as the experiment material. The growth of flowering branches and ornamental characteristics were observed. The fresh-keeping treatments and moisture physiology were discussed. The results showed that the growth development of Phaeomeria magnifica flowers was 90d which could be compartmentalized four phase: flower-bud period, initiating bloom period, bloom period and wither period. The fading degree could be compartmentalized four grades. The best fresh-keeping effect was 2.0% sugar in four reagents. Fresh-keeping date was 11d with treatment C which containing higher concentration sugar and citric acid.

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