| 赤霉素预处理对‘Sorbonne’百合切花衰老的影响 |
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| 引用本文： | 张洁,方少忠,蔡宣梅,郭文杰,林真.赤霉素预处理对‘Sorbonne’百合切花衰老的影响[J].江西农业学报,2009,21(11):48-50. |
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| 作者姓名： | 张洁 方少忠 蔡宣梅 郭文杰 林真 |
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| 作者单位： | 福建省农业科学院,生物技术研究所,福建,福州,350003 |
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| 摘 要： | 以东方百合‘Sorbonne’为试材,采用预处理液3%蔗糖+250 mg/L 8-羟基喹啉柠檬酸盐+120 mg/L赤霉素(GA3)对其进行保鲜效应研究。结果表明:用含赤霉素的预处理液处理百合切花,能延长其瓶插寿命,增加花枝鲜重、花瓣中可溶性蛋白质的含量和保护酶活性,减少花瓣中丙二醛(MDA)的积累,维持膜结构的相对稳定性,并对百合切花叶片有较好的保绿效果。
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| 关 键 词： | 百合切花 赤霉素(GA3) 预处理液 保鲜 |
Effect of Gibberellic Acid Pretreatment on Senescence of Cut Flower of 'Sorbonne' Lily |
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| ZHANG Jie,FANG Shao-zhong,CAI Xuan-mei,GUO Wen-jie,LIN Zhen.Effect of Gibberellic Acid Pretreatment on Senescence of Cut Flower of 'Sorbonne' Lily[J].Acta Agriculturae Jiangxi,2009,21(11):48-50. |
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| Authors: | ZHANG Jie FANG Shao-zhong CAI Xuan-mei GUO Wen-jie LIN Zhen |
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| Institution: | ZHANG Jie,FANG Shao-zhong,CAI Xuan-mei,GUO Wen-jie,LIN Zhen(Institute of Biotechnology,Fujian Academy of Agricultural Sciences,Fuzhou 350003,China) |
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| Abstract: | In this experiment,oriental lily variety 'Sorbonne' was pretreated with 3% sucrose + 250 mg/L 8-HQC + 120 mg/L gibberellic acid(GA3),and then the fresh-keeping effects were investigated.The results indicated that the pretreatment solution containing GA3 could prolong the vase life;increase the fresh weight of flower branches,soluble protein content and protective enzyme activity in the petal;decrease the accumulation of malondialdehyde(MDA) in the petal;maintain the stability of cell membrane.It was also ef... |
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| Keywords: | Cut flower of lily Gibberellic acid Pretreatment solution Fresh-keeping |
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