| 含GA3的预处理液对百合切花的保鲜效应 |
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| 引用本文： | 李玲,李金枝,吴迪,方健,罗红艺. 含GA3的预处理液对百合切花的保鲜效应[J]. 贵州农业科学, 2008, 36(6) |
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| 作者姓名： | 李玲 李金枝 吴迪 方健 罗红艺 |
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| 作者单位： | 华中师范大学,生命科学学院,湖北,武汉430079;华中科技大学,分子生物物理学教育部重点实验室,中英HUST-RRes基因工程和基因组学联合实验室,湖北,武汉430074 |
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| 摘 要： | 采用预处理液[40 g/L蔗糖 300 mg/L 8-羟基喹啉柠檬酸盐 60 mg/L Al2(SO4)3 100 mg/L赤霉素(GA3)]对百合切花进行保鲜效应研究,预处理液保鲜效果明显,能延长切花瓶插寿命3 d,增加鲜重,增加花瓣可溶性糖及可溶性蛋白质含量,改善体内水分平衡,提高过氧化物酶(POD)活性,降低脯氨酸的含量,从而改善切花品质,延缓衰老进程。
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| 关 键 词： | GA3 预处理液 保鲜 百合切花 |
The Effect of the Pre-treatment Solution with GA3 on Fresh Preservation of Cutting Flowers of Lily |
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| LI Ling,LI Jin-zhi,WU Di,FANG Jian,LUO Hong-yi. The Effect of the Pre-treatment Solution with GA3 on Fresh Preservation of Cutting Flowers of Lily[J]. Guizhou Agricultural Sciences, 2008, 36(6) |
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| Authors: | LI Ling LI Jin-zhi WU Di FANG Jian LUO Hong-yi |
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| Affiliation: | LI Ling1,LI Jin-zhi2,WU Di1,FANG Jian1,LUO Hong-yi1* |
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| Abstract: | The pre-treatment solution with 40 g/L sucrose 300 mg/L 8-HQC 60 mg/L Al_2(SO_4)_3 100 mg L GA_3was tested in fresh preservation of lily cutting flowers.The results showed that the solution could improve the quality of cutting flowers and prolong 3 d of its vase-holding life by increasing fresh weight,content of soluble sugar and protein of the petals,improving water balance in cutting flowers,raising its POD activity and reducing its proline content. |
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| Keywords: | GA3 |
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