| 稀土元素铽对蚕豆幼苗生长势的影响 |
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| 引用本文： | 王春侠.稀土元素铽对蚕豆幼苗生长势的影响[J].辽宁农业职业技术学院学报,2008,10(1):7-9. |
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| 作者姓名： | 王春侠 |
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| 作者单位： | 南京工业大学,南京,210009;徐州医药高等职业学校,徐州,221116 |
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| 摘 要： | 试验以蚕豆为材料，研究了铽对种子生长势的影响。试验结果显示：低浓度下（3～6μg／mL）硝酸铽处理的蚕豆根、芽重量逐次增大，（12～48μg／mL）硝酸铽处理的蚕豆根、芽重量逐次减小。说明蚕豆种子的最佳浸种浓度为6μg／mL。
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| 关 键 词： | 稀土元素 铽 生长势 |
| 文章编号： | 1671-0517(2008)01-0007-03 |
| 修稿时间： | 2007年12月28 |
Rare -earth element terbium to broad bean root point fresh growingtrend influence |
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| WANG Chunxia.Rare -earth element terbium to broad bean root point fresh growingtrend influence[J].Journal of Liaoning Agricultural Vocation-Technical College,2008,10(1):7-9. |
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| Authors: | WANG Chunxia |
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| Institution: | WANG Chunxia(1.Nanjing University Technology . Nanjing 210009;2.Xu zhou Medical School of Advanced Profession. Xuzhou 221116 ) |
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| Abstract: | This experiment take the broad bean as a material, has studied theterbium to the seed fresh growing trend influence. The seed freshgrowing trend test result showed that, Under the low density （3 - 6μg/mL） the terbium nitrate processing broad bean root, the bud weightgradually increase, （ 12 - 48μg/mL） the terbium nitrate processingbroad bean root, the bud weight gradually reduce. Explained the broadbean seed best soaks seeds the density is 6μg/mL. |
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| Keywords: | Rare-earth element Terbium Fresh growing trend |
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