|
|||||
|
|
| 草麻黄对吉林西部盐碱化土壤适应性研究 | |
| 引用本文： | 魏春雁,宋志峰,黄九林,李庆华,李志坚.草麻黄对吉林西部盐碱化土壤适应性研究[J].特产研究,2011,33(2):28-31. |
| 作者姓名： | 魏春雁 宋志峰 黄九林 李庆华 李志坚 |
| 作者单位： | 1. 吉林省农业科学院,长春130033;东北师范大学草地科学研究所,长春130024 2. 吉林省农业科学院,长春,130033 3. 东北师范大学草地科学研究所,长春130024;安康学院,陕西安康725000 4. 东北师范大学草地科学研究所,长春130024;吉林医药学院,吉林吉林132013 5. 东北师范大学草地科学研究所,长春,130024 |
| 基金项目： | 吉林省中药现代化重点项目 |
| 摘 要： | 为了探索盐碱地种植草麻黄的可能性,通过盐碱土盆栽和大田试验,研究了草麻黄在盐碱化土壤中的生长状态及其主要有效成分的积累动态。结果表明,草麻黄在pH 8.2以下、有机质含量在21.36g/kg以上、电导率在557.42μs/cm以下的土壤中生长良好,播种当年草麻黄地上部分麻黄碱积累可超过0.05%,2年即可达到0.41%。吉林省西部盐碱化程度较轻的土地人工种植完全可行。 |
| 关 键 词： | 草麻黄 盐碱地 生长状态 有效成分 含量 |
Adaptability of Ephedra sinica on Saline-alkali Soil in Western Jilin |
|
| WEI Chun-yan,SONG Zhi-feng,HUANG Jiu-lin,LI Qin-hua,LI Zhi-jian.Adaptability of Ephedra sinica on Saline-alkali Soil in Western Jilin[J].Special Wild Economic Animal and Plant Research,2011,33(2):28-31. | |
| Authors: | WEI Chun-yan SONG Zhi-feng HUANG Jiu-lin LI Qin-hua LI Zhi-jian |
| Institution: | WEI Chun-yan1,2,SONG Zhi-feng1,HUANG Jiu-lin2,3,LI Qin-hua2,4,LI Zhi-jian2(1.Jilin Academy of Agricultural Sciences,Changchun 130033,China,2.Institute of Grassland Science,Northeast Normal University,Changchun,130024,3.Ankang College of Shanxi,Ankang 725000,4.Jilin Medicine College,Jilin 132013,China) |
| Abstract: | In order to know the feasibility of Ephedra sinica cultured in saline-alkali soil in western Jilin province,growing situation in saline-alkali soil and dynamic accumulation of main effective components of E.sinica was investigated by using pot culture and field test.The results showed that E.sinica grewwell under the condition of pH≤8.2,organic matter≥21.36g/kg and conductance ≤557.42μs/cm.Ephedrine content in aerial part of E.sinica could reach 0.05% in the first year and 0.41% in the second year.E.sinica cultivation in saline-alkali soil of middle and lowdegree in western Jilin province would be feasible. |
| Keywords: | Ephedra sinica Saline-alkali soil Growth situation Effective components Content |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |