| 不同贮藏方法对庐山茶树种子活力影响的比较研究 |
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| 引用本文： | 易官美,徐祥美.不同贮藏方法对庐山茶树种子活力影响的比较研究[J].种子,2011,30(3). |
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| 作者姓名： | 易官美 徐祥美 |
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| 作者单位： | 1. 宁波城市职业技术学院,浙江,宁波,315100
2. 中国科学院庐山植物园,江西,庐山,332900 |
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| 基金项目： | 国家自然科学基金，宁波城市职业技术学院校内重点科研资助项目 |
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| 摘 要： | 提高茶树抗寒能力是发展高山茶园的重要环节,播种繁殖是引种抗寒品种建立高山茶园的有效方法,茶树种子活力是影响茶树种苗质量的关键因素.在室内盒藏、冰箱冷藏和茶园堆藏的条件下,采用"茚三酮溶液显色法"和"TTC定量法"对茶树种子的氨基酸外渗量、脱氢酶活性等因素进行了比较研究,结果表明,茶园堆藏法能够较好地保持茶树的种子活力,出苗率高,幼苗健壮,是高山茶园种苗繁殖的简便易行的方法.
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| 关 键 词： | 庐山云雾茶 种子活力 贮藏方法 脱氢酶活性 |
A Comparative Study on Seed Viability of Tea Storaged by Different Methods |
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| YI Guan-mei,XU Xiang-mei.A Comparative Study on Seed Viability of Tea Storaged by Different Methods[J].Seed,2011,30(3). |
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| Authors: | YI Guan-mei XU Xiang-mei |
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| Institution: | YI Guan-mei1,XU Xiang-mei2(1.Ningbo City College of Vocational Technology,Ningbo Zhejiang 315502,China,2.Lushan Botanical Garden,The Chinese Academy of Sciencies,Jiangxi Province,Lushan Jiangxi 332900,China) |
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| Abstract: | Improving cold-resistant ability of tea plant is an important aspect for developing alpine tea garden.Seed propagation is an effective method to improve cold-resistant of introduced cultivars(varieties),while seed viability is a key factor influencing on the quality of tea plant seedlings.Ninhydrin reaction and TTC quantitative analysis were used to test amino acid permeability and Dehydrogenase Activities under three different storage conditions,at room temperatures,in cooling chamber of refrigerator and s... |
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| Keywords: | lushan mist tea seed viability storage methods dehydrogenase activities |
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