| 芥蓝生长发育过程中生理生化指标的变化 |
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| 引用本文： | 杨运英,王廷芹,杨暹.芥蓝生长发育过程中生理生化指标的变化[J].长江蔬菜,2010(16):42-44. |
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| 作者姓名： | 杨运英 王廷芹 杨暹 |
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| 作者单位： | 广东科贸职业学院环境艺术系,广州,510430;广东海洋大学农学院;华南农业大学园艺学院 |
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| 基金项目： | 广东省自然科学基金，广州市"十一五"重点攻关项目 |
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| 摘 要： | 对芥蓝生长发育过程中生理生化指标的变化结果表明，丙二醛（MDA）、游离脯氨酸（Pro）和维生素C（VC）的含量及过氧化氢酶（CAT）、过氧化物酶（POD）、超氧化物歧化酶（SOD）的活性具有明显的阶段特异性。植株体内较高的VC与可溶性蛋白质含量和CAT、POD、SOD活性以及较低的MDA含量有利于花芽分化和菜薹形成。
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| 关 键 词： | 温度 芥蓝 生理生化指标 |
Changes of Physio-biochemical Characters during the Growth and Development in Chinese Kale(Brassica alboglabra Bailey) |
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| YANG Yunying,WANG Tingqin,YANG Xian.Changes of Physio-biochemical Characters during the Growth and Development in Chinese Kale(Brassica alboglabra Bailey)[J].Journal of Changjiang Vegetables,2010(16):42-44. |
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| Authors: | YANG Yunying WANG Tingqin YANG Xian |
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| Institution: | 1.Environmental Art Department, Guangdong Vocational College of Science and Trade, Guangzhou 510430; 2.Agricultural College, Guangdong Ocean University; 3. College of Horticulture, South China Agriculture University ) |
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| Abstract: | The endogenous polyamine, enzyme activity and the content of protein had obvious phasic specificity during the growth and development in Chinese Kale. The follow factors such as high contents of VC and soluble protein and high activity of CAT, POD and SOD, as well as lower content of MDA were beneficial to flower bud differentiation and the formation of flower stalks. |
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| Keywords: | Temperature Chinese kale Physio-biochemical characters |
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