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SNP对康乃馨切花保鲜的初步研究

作  者:
余细红;曾海燕;杨柳青
单  位:
揭阳职业技术学院师范教育系
关键词:
一氧化氮;硝普钠;切花;保鲜
摘  要:
[目的]探讨SNP对康乃馨切花的保鲜作用。[方法]以硝普钠(SNP)为一氧化氮供体,研究浓度为5、50、100、1 000μmol/L时的SNP对康乃馨切花保鲜寿命的影响。[结果]SNP浓度为100μmol/L时对康乃馨切花的影响最大,可明显延缓弯茎出现、增加切花鲜重及维持较高含糖量,延长切花瓶插寿命。[结论]一定浓度的SNP处理康乃馨切花可延长切花瓶插寿命,提高观赏价值。
译  名:
Study of SNP on Preservation of Carnation Cut Flowers
作  者:
YU Xi-hong et al(Department of Normal Education,Jieyang Vocational and Technical College,Jieyang,Guangdong 522000)
关键词:
Nitric oxide;Sodium nitroprusside;Cut flower;Preservation
摘  要:
[Objective] The article discussed the effects of SNP treatment on the cut flower.[Method] 5、50、100、1 000 μmol/L SNP(sodium nitroprusside treatment,NO releaser) on the cut flower were examined.[Result] The concentration of 100 μmol/L SNP could delay the stem bended,increase fresh weight and vase life of cut carnation flower,maintain the activities of solubility sugar.[conclusion] SNP could prolong vase life,improve the quality of appearance.

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