宋发军,德 格,于鹏飞,周 兰,柯友胜,张 鹏.武陵山区巴东县中药材种植地土壤肥力的初步分析[J].中南民族大学学报自然科学版,2017,(4):56-59
武陵山区巴东县中药材种植地土壤肥力的初步分析
Preliminary Soil Fertility Analysis of Chinese Herbal Plantations inBadong County of Wuling Mountain Area
  
DOI:
中文关键词: 武陵山区  巴东县  中药材种植地  土壤肥力
英文关键词: Wuling mountainous area  Badong county  Chinese herbal plantation  soil fertility
基金项目:国家自然科学基金资助项目( 31370118; 31770134) ; 湖北省本科高校“生物技术专业综合改革” 试点项目 (GJZ15006) ; 中南民族大学 2017 年硕士研究生学术创新基金项目( 2017sycxjj033) ; 中央高校基本科研业务费 专项资金资助项目( CZW15019) ; 校企合作项目( HZY14024; HZY17029) ; 中南民族大学大学生创新创业资助 项目( SCX1725, GCX1725, SKYCK17021,SKYCK17017)
作者单位
宋发军,德 格,于鹏飞,周 兰,柯友胜,张 鹏* 中南民族大学 生命科学学院生物技术国家民委重点实验室/武陵山区特色资源植物种质保护与利用湖北省重点实验室武汉 430074 
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中文摘要:
      检测了巴东县野三关镇大河坝、穿心岩、招凤台、白岩子村的 29 个中药材种植地土样的肥力特征,结果表明: 调查区中药材种植地以酸性土壤为主; 有机质、速效钾和全氮含量丰富,达到Ⅰ级水平的土样分别占总样的100%、96.6%、51.7% ; 钙含量均达到 I 级水平; 总磷含量较高,而总钾含量较低; 硼含量均处于Ⅴ级水平; 硒含量丰富; 不同村的土壤肥力差异较小,但不同中药材种植地的土壤肥力差异较大. 该结果可为该地区中药材种植的科学培肥工作提供参考.
英文摘要:
      The fertility characteristics of 29 soil samples of Chinese herbal plantations from 4 villages ( Daheba, Chuanxinyan, Zhaofengtai and Baiyanzi) of Yesanguan Town were analyzed in Badong county of Wuling mountain area.The majority of these investigated Chinese herbal plantations were acid soils. The contents of organic matter, available potassium and total nitrogen were abundant, and the number of soil samples reaching Grade I level accounted for 100% ,96.6% and 51.7% of the total samples, respectively. The calcium contents of all soil samples were in Grade I level. The total phosphorus contents of the soil samples were high, and the total potassium contents were low. The boron contents of all soil samples were in Grade V level, and the selenium contents were rich. Soil fertility characteristics of the four investigated villages had little difference, however that of the seven Chinese herbals had significant difference. These results provided a reference for scientific fertility betterment of Chinese herbal plantations in the investigated area.
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