| 硝酸钙对香石竹切花保鲜效果的影响 |
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| 引用本文： | 梁海英,张雪平.硝酸钙对香石竹切花保鲜效果的影响[J].北方园艺,2011(12):142-144. |
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| 作者姓名： | 梁海英 张雪平 |
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| 作者单位： | 江苏城市职业学院,江苏,南京,210036;安徽科技学院生命科学学院,安徽,凤阳,233100 |
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| 摘 要： | 研究不同浓度的Ca(NO3)2对香石竹保鲜效果的影响。结果表明:瓶插液中含适宜浓度的Ca(NO3)2能够增大切花最大花径、增加花枝鲜重、提高叶绿素、可溶性糖和花色素苷含量并能减缓质膜透性增加的速度。其中以配方为3%蔗糖+300 mg/L 8-HQS+500 mg/L柠檬酸+1.0 g/L Ca(NO3)2的瓶插液保鲜效果较好。
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| 关 键 词： | 硝酸钙 香石竹 切花 保鲜 |
The Effect of Different Concentrations of Calcium Nitrate on the Preservation of Dianthus caryophyllus |
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| LIANG Hai-ying,ZHANG Xue-ping.The Effect of Different Concentrations of Calcium Nitrate on the Preservation of Dianthus caryophyllus[J].Northern Horticulture,2011(12):142-144. |
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| Authors: | LIANG Hai-ying ZHANG Xue-ping |
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| Institution: | LIANG Hai-ying1,ZHANG Xue-ping2(1.Jiangsu City Vocation College,Nanjing,Jiangsu 210036,2.College of Life Science,Auhui Science and Technology University,Fengyang,Anhui 233100) |
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| Abstract: | This experiment researched the effect of different concentrations of calcium nitrate on the preservation of Dianthus caryophyllus.The results showed that vase solution containing appropriate concentrations of Ca(NO3)2 could increase the largest cut flower diameter,flower fresh weight and improve chlorophyll,soluble sugar and the anthocyanin content and decrease the increasing speed of membrane permeability.The preservation effect of Dianthus caryophyllus vase solution containing 3% sucrose+200 mg/L 8-HQS+1.... |
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| Keywords: | calcium nitrate Dianthus caryophyllus cut flower preservation |
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