[1]于震宇,范翠丽,翟惠玲,等.不同保鲜剂对月季切花保鲜效果的研究[J].黑龙江农业科学,2015,(02):90-93.[doi:10.11942/j.issn1002-2767.2015.02.0090]
　YU Zhen-yu,FAN Cui-li,ZHAI Hui-ling,et al.Relative Effect of Different Preservatives on the Cut Flowers of Rose hybrida[J].HEILONGJIANG AGRICULTURAL SCIENCES,2015,(02):90-93.[doi:10.11942/j.issn1002-2767.2015.02.0090]
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不同保鲜剂对月季切花保鲜效果的研究

《黑龙江农业科学》[ISSN:1002-2767/CN:23-1204/S] 卷: 期数: 2015年02 页码: 90-93 栏目: 出版日期: 2015-02-10
Title:
Relative Effect of Different Preservatives on the Cut Flowers of Rose hybrida
文章编号:
1002-2767（2015）02-0090-04
作者:
于震宇; 范翠丽; 翟惠玲; 朱友娟
阿克苏职业技术学院
Author(s):
YU Zhen-yu; FAN Cui-li; ZHAI Hui-ling; ZHU You-juan
Vocationl and Technical College of Akesu
关键词:
月季切花; 保鲜剂; 赤霉素; 异抗坏血酸; 6-苄基嘌呤
Keywords:
cut rose;  antistaling agent;  GA; erythorbic acid; 6-BA
分类号:
S685.12
DOI:
10.11942/j.issn1002-2767.2015.02.0090
文献标志码:
A
摘要:
为进一步延长切花月季瓶插寿命，提高保鲜质量，制定合理的保鲜技术提供科学依据，探讨不同浓度保鲜剂对切花月季保鲜的效果，以3%蔗糖+200 mg?L-1 8-羟基喹啉+100 mg?L-1硝酸钙为底液，分别添加不同浓度的赤霉素（GA）、异抗坏血酸、6-苄基嘌呤（6-BA），采用完全随机设计，测量瓶插寿命、花枝鲜重以及花径等指标。结果表明：GA浓度为100 mg?L-1时保鲜效果最佳，能延长瓶插寿命2.53 d，使花枝鲜重峰值推迟1 d出现，对花径影响不显著。异抗坏血酸浓度为1.0 g?L-1时保鲜效果最佳，延长瓶插寿命3.41 d，使花枝鲜重峰值推迟1 d出现，对花径影响不显著。6-BA浓度为100 mg?L-1时保鲜效果最佳，延长瓶插寿命2.49 d，使花枝鲜重峰值推迟1 d出现，对花径影响不显著。GA、异抗坏血酸和6-BA均对延长切花月季瓶插寿命和提高观赏价值有促进作用，其中分别以100 mg?L-1、1.0 g?L-1、100 mg?L-1时保鲜效果最佳。
Abstract:
In order to investigate the effect of different preservatives on cut roses and enhance vase life,improve fresh-keeping quality， develop an appropriate preservation technique,cut flowers were held into a based solution containing 3% sucrose+200 mg?L-1 8-HQ +100 mg?L-1Ca(NO3)2,GA、,erythorbic acid and 6-BA with different concentration were added into the based solution to discuss the change of the vase life,fresh weight and flower diameter.The results showed that the best treatment of GA was 100 mg?L-1,which could extend vase life for 2.53 d,and could postpone 1 d of fresh weight peak,but the effect on flower diameter was not significant.The best treatment of erythorbic acid was 1.0 g?L-1,which could help extended the vase life for 3.41 d,and could postpone 1 d of fresh weight peak,but the effect on flower diameter was not significantly.The best treatment of 6-BA was 100 mg?L-1,which could extend vase life for 2.49 d,and could postpone 1 d of fresh weight peak,but the effect on flower diameter was not significant.The vase life，ornamental and economic value of cut roses might be enhanced by using GA,erythorbic acid and 6-BA.

参考文献/References:

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备注/Memo

收稿日期：2014-09-12
第一作者简介：于震宇（1978-），女，山西省临汾市人，硕士，讲师，从事植物资源开发利用与园艺技术研究。E-mail：1498380181@qq.com。

更新日期/Last Update: 2015-05-26