| 多裂骆驼蓬提取物对燕麦种子活力和萌发代谢的影响 |
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| 引用本文： | 王根旺,刘建新,赵国林.多裂骆驼蓬提取物对燕麦种子活力和萌发代谢的影响[J].宜春学院学报,2005,27(4):73-75. |
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| 作者姓名： | 王根旺 刘建新 赵国林 |
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| 作者单位： | 陇东学院生命科学系,甘肃,庆阳,745000 |
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| 基金项目： | 甘肃省教育厅专项基金资助项目（GS012-A44-102） |
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| 摘 要： | 以不同浓度骆驼蓬提取液浸泡燕麦种子，通过室内培养研究对种子活力、幼苗生长、呼吸速率及淀粉酶、脂肪酶和转氨酶活力的影响．结果表明，骆驼蓬提取物明显降低种子活力，抑制幼苗生长和呼吸速率及种子萌发过程中胚乳淀粉酶、脂肪酶和转氨酶活性，抑制作用随骆驼蓬提取液浓度提高而增强．
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| 关 键 词： | 多裂骆驼蓬提取物 燕麦 种子活力 呼吸速率 代谢酶 |
| 文章编号： | 1671-380X（2005）04-0073-03 |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005年3月30日 |
The Effects of Extracting Substance from Peganum Multisectum Bobr on Seed Vitality and Germination Metabolism of Oat |
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| WANG Gen-wang,LIU Jian-xin,ZHAO Guo-Lin.The Effects of Extracting Substance from Peganum Multisectum Bobr on Seed Vitality and Germination Metabolism of Oat[J].Journal of Yichun University,2005,27(4):73-75. |
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| Authors: | WANG Gen-wang LIU Jian-xin ZHAO Guo-Lin |
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| Abstract: | The effects of soaking seeds with different concentration of extracting substance of peganum lnultisectum Bobr on the oat seed vitality, seedlings growth, respiration rate and activities of aminotransferase, amylase and lipease during germination were studied. The results showed that the seed soaking could inhibit activities of aminotransferase, amylase and lipase of endosperm and seedlings, growth and respiration of seedlings during germination, and cut down seed vitality. With the concentration of extracting substance of peganum muhisectum Bobr increased, inhibit effects strengthened. |
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| Keywords: | Peganum multiseetum Maxim Bobr Oat Seed vitality Respiration rate Metabolic enzymes |
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