| 稀土激素配合物的研究(I)—镧-赤霉素配合物的合成及其对豆类作物生长的影响 |
| |
| 引用本文： | 滕莉丽,罗国添,练萍,郭国端.稀土激素配合物的研究(I)—镧-赤霉素配合物的合成及其对豆类作物生长的影响[J].赣南师范学院学报,2001(6). |
| |
| 作者姓名： | 滕莉丽 罗国添 练萍 郭国端 |
| |
| 作者单位： | 赣南师范学院化学系，赣南师范学院化学系，赣南师范学院化学系，赣南师范学院化学系 江西赣州，341000，江西赣州，341000，江西赣州，341000，江西赣州，341000 |
| |
| 摘 要： | 本文主要研究了镧 -赤霉素配合物的合成方法及其红外光谱性质 ,并探索了该配合对绿豆、四季豆等豆类作物生长的影响 .结果表明 :低浓度的镧 -赤霉素配合物 (<2 5 0 ppm)能使绿豆、四季豆的发芽率提高 5 0～ 10 0 % ,对其幼苗生长中的根长、茎长分别增加～ 15 %和～ 2 0 % ;高浓度 (>2 5 0 ppm)时则对其发芽率及幼苗的生长起抑制作用 .
|
| 关 键 词： | 镧-赤霉素配合物 合成 豆类作物 生长 |
Study of the Rare Earth Hoemone Complexes(I):Synthesis of Lanthanum Gibberellin Complex and Effect on the Bean |
| |
| TENG Li-li,LUO Guo-tian,LIAN Ping,GUO Guo-rui.Study of the Rare Earth Hoemone Complexes(I):Synthesis of Lanthanum Gibberellin Complex and Effect on the Bean[J].Journal of Gannan Teachers' College(Social Science(2)),2001(6). |
| |
| Authors: | TENG Li-li LUO Guo-tian LIAN Ping GUO Guo-rui |
| |
| Abstract: | The lanthanum gibberellin complex(LaG) is synthesized with lanthanum trichloride and gibberellin.The authors have made tests of growth and sprouting of seed.The result shows that the low consistency of LaG(<250ppm)can restrain sprouting seed.At the same time,it is a similar eiffect to seedling growth.The low consistency of LaG promote the growth of root and stalk of crop,the average length of root and stalk are increased to ～15% and ～20% respectively.The high consistency of LaG can restrain the growth of crop. |
| |
| Keywords: | lanthanum gibberellin complex synthesis effect bean |
| 本文献已被 CNKI 等数据库收录！ |
