| 地道潞党参营养特性与产地土壤特征研究 |
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| 引用本文： | 卢燕林,张强,李彩萍,程滨,卢朝东.地道潞党参营养特性与产地土壤特征研究[J].山西农业科学,2007,35(5):42-45. |
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| 作者姓名： | 卢燕林 张强 李彩萍 程滨 卢朝东 |
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| 作者单位： | 1. 湖北省荆州职业技术学院,湖北,荆州,434100
2. 山西省农业科学院土壤肥料研究所,山西省土壤环境与养分资源重点实验室,山西,太原,030031 |
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| 摘 要： | 通过现场调查和实验室分析相结合的方法,对山西省潞党参营养特性和产地土壤特征进行了综合分析研究。结果表明,地道潞党参主要分布在海拔1000~1700 m的中低山上,降雨量大,气候冷凉湿润,昼夜温差大。产地土壤成土母质主要为黄土母质和堆垫母质,土壤类型为褐土性土,土壤质地以壤土为主,土壤有机质和有效养分含量高,形成地道潞党参生长独特的生态环境。地道潞党参营养元素中氮、磷、钾和铁、锰含量高,尤其是铁的含量较高,对部分微量元素有奢侈吸收的现象,而且主要分配到地下部分,形成地道潞党参独特的营养特性。
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| 关 键 词： | 地道药材 潞党参 土壤性质 土壤肥力 营养特性 |
| 文章编号： | 1002-2481（2007）05-0042-04 |
| 修稿时间： | 2007-05-15 |
Plant Nutrition and Soil Properties of Genuine Crude Chinese Drugs of Codonopsis Pilosul |
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| LU Yan-lin,ZHANG Qiang,LI Cai-ping,CHENG Bin,LU Cao-dong.Plant Nutrition and Soil Properties of Genuine Crude Chinese Drugs of Codonopsis Pilosul[J].Journal of Shanxi Agricultural Sciences,2007,35(5):42-45. |
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| Authors: | LU Yan-lin ZHANG Qiang LI Cai-ping CHENG Bin LU Cao-dong |
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| Institution: | 1. Career Technology School in Hubei Jingzhou, Jingzhou 434100, China; 2. Institute of Soil and Fertilizer, Shanxi Academy of Agricultural Sciences, Shanxi Province Key Lab. of SoilEnvirortment and Nutrient Management, Taiyuan 030031, China |
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| Abstract: | The soil type in genuine traditional Chinese drug Codonopsis pilosul growing area was mainly cinnamonic soil with sandy loam texture and a high soil organic matter content and available potassium.The plant of genuine codonopsis pilosul had a high content of N,P,K,Fe,Mn,Zn,especially high content of Fe.The result showed that the genuine codonopsis pilosul had a special mechanism of luxury absorption to some trace elements. |
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| Keywords: | Genuine traditional Chinese drug Codonopsis pilosul Soil properties Soil fertility Plant nutrition |
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