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| 宁夏人工栽培甘草的生长发育动态调查 | |
| 引用本文： | 张清云,李强,李明,蒋齐,王英华.宁夏人工栽培甘草的生长发育动态调查[J].西北农业学报,2007,16(1):56-58. |
| 作者姓名： | 张清云 李强 李明 蒋齐 王英华 |
| 作者单位： | 1. 宁夏农林科学院荒漠化治理研究所,宁夏银川,750002 2. 宁夏盐池县农业局,宁夏盐池,751500 3. 宁夏药品检验所,宁夏银川,750000 |
| 基金项目： | 宁夏回族自治区重大科技攻关专项;宁夏回族自治区重大科技攻关专项;宁夏回族自治区重大科技攻关专项 |
| 摘 要： | 调查结果表明3 a生甘草的主根、株高、茎粗等商品性状的年增长速度明显高于2 a生甘草和4 a生甘草;3~4 a甘草的地上及地下生物量年增长量最大;4 a生的甘草酸含量明显高于3 a生;人工栽培甘草的最佳采挖期以栽培第3年的秋末冬初较为适宜。 |
| 关 键 词： | 甘草 人工种植 采挖期 |
| 文章编号： | 1004-1389（2007）01-0056-03 |
| 收稿时间： | 2006-06-26 |
| 修稿时间： | 2006-09-08 |
Dynamic Investigation on the Growth Development of Artificial Cultivation Glycyrrhiza uralensis in Ningxia |
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| ZHANG Qing-yun,LI Qiang,LI Ming,JIANG Qi and WANG Ying-hua.Dynamic Investigation on the Growth Development of Artificial Cultivation Glycyrrhiza uralensis in Ningxia[J].Acta Agriculturae Boreali-occidentalis Sinica,2007,16(1):56-58. | |
| Authors: | ZHANG Qing-yun LI Qiang LI Ming JIANG Qi and WANG Ying-hua |
| Institution: | 1. Institute of Desert Administer, Ningxia Academy of Agriculture and Forestry Sciences, Yinchuan Ningxia 750002, China; 2. Ningxia Technological Department of Yanchi county, Yanchi Ningxia 751500, China; 3. Ningxia Institute of Medicine Inspection,Yinchuan Ningxia 750000, China |
| Abstract: | The investigation result indicated that: the rate of the 3rd years fresh G.uralensis commodity characters rising obviously higher than 2nd and 4th years,such as main root,high,stem diameter and so on.Biomass growth quantity of 3rd ~ 4th years G.uralensis on the ground and underground is the most which.Four years G.uralensis acid content is obviously higher than 3rd years;The best suitable harvest time of the manual planted G.uralensis is the 3rd years at the end of fall and the beginning of winter. |
| Keywords: | G uralensis Artificial cultivation Harvest time |
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