WANG Yue-hua,DONG Hua-qiang,CHEN Yue-jin,et al.Fresh Keeping Effects of 1 -MCP Treatment on Cut Gladiolus Flowers[J].HEILONGJIANG AGRICULTURAL SCIENCES,2003,(05):18-20.[doi:10.11942/j.issn1002-2767.2003.05.0018]
1 -MCP 对唐菖蒲切花保鲜作用的初步研究
- Title:
- Fresh Keeping Effects of 1 -MCP Treatment on Cut Gladiolus Flowers
- 文章编号:
- 1002 -2767(2003)05 -0018 -03
- Keywords:
- gladiolus (Gladiolus hybridus Hort .); cut flowers ; 1 -MCP ; fresh keeping
- 分类号:
- S682 .2
- 文献标志码:
- A
- 摘要:
- 用不同浓度的1 -MCP 处理唐菖蒲切花, 依据瓶插寿命和外观品质得知以浓度为0 .1mg/kg的1 -MCP 处理效果最佳。观测于此浓度1 -MCP 处理液中瓶插的唐菖蒲切花的有关外观形态品质和生理生化指标, 结果表明:与对照相比, 1 -MCP 处理能提高唐菖蒲切花小花开放率、观赏值,减少唐菖蒲的萎蔫程度, 此外, 该处理还具有保持唐菖蒲延迟花瓣如叶片质膜相对透性的增加, 1 -MCP 处理对花瓣蛋白质和叶片叶绿素含量变化有一定的影响。
- Abstract:
- In whole cut flowers of gladiolus (Gladiolus hybridus Hort .), 0.1 mg/kg 1 -MCP treatmentmarkedly delayed shrivel of petals and wither of flowers .The treated flowers stayed turgid and the vase -holdinglife was longer compared with untreated flowers .Further Studies showed that 1 -MCP treatment could increaseopen rate ,Viewing and admiration value of gladiolus , flowers decreese wilting percentage ,moreover , 1 -MCP treatment could affect the content of protein and chlorophyll in petals either .relative permeability of petalplasma membrane , which is a reliable indicator of petal membrane senescence , was retarded in 1 -MCPtreated flowers .
参考文献/References:
[ 1]周武忠, 李冰, 王云, 等.瓶插唐菖蒲切花保鲜液试验[ J] .江苏农学院学报, 1995 , 16(4):27-30.
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备注/Memo
收稿日期:2003 -03-25