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| 鸟王茶产地土壤微量元素有效态特征及影响因素研究 | |
| 引用本文： | 崔斗斗,林昌虎,何腾兵,林绍霞.鸟王茶产地土壤微量元素有效态特征及影响因素研究[J].贵州科学,2011,29(2):60-64. |
| 作者姓名： | 崔斗斗 林昌虎 何腾兵 林绍霞 |
| 作者单位： | 1. 贵州大学贵阳,550025 2. 贵州科学院,贵阳,550001;贵州大学贵阳,550025 3. 贵州省理化测试分析研究中心,贵阳,550002 |
| 摘 要： | 本文研究了贵州省鸟王茶产地土壤微量元素有效态含量及其影响因素.结果表明:该地区野生茶园土壤有效态锌、铜、锰、铁含量显著或极显著高于人工茶园.表层(0～20cm)与其下层(20～40cm)土壤微量元素有效含量在0.01水平下差异性达到极显著.土壤pH与土壤有效态锌、铜、铁呈负相关性,表明土壤pH影响土壤微量元素有效含量;... |
| 关 键 词： | 鸟王茶 微量元素 有效态 |
Study on Characteristics and Influencing Factors of Soil Microelements in Niaowang Tea Production Areas |
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| CUI Dou-dou,LIN Chang-hu,HE Teng-bing,LIN Shao-xia.Study on Characteristics and Influencing Factors of Soil Microelements in Niaowang Tea Production Areas[J].Guizhou Science,2011,29(2):60-64. | |
| Authors: | CUI Dou-dou LIN Chang-hu HE Teng-bing LIN Shao-xia |
| Institution: | 1 Guizhou University, Guiyang ,Guizhou 550025,China; 2 Guizhou Academy of Sciences,Guiyang,Guizhou 550001 ,China;3 Guizhou Research Center of Physical Test and Chemical Analysis,Guiyang, Guizhou 550002, China) |
| Abstract: | Characteristics and influencing factors of soil microelement contents in Niaowang tea production areas of Guizhou province were studied.The contents of Zn,Cu,Mn and Fe in the soils from Native tea plantation were significant, or extremely significant,higher than that from artificial tea plantation. The effecitive contents of surfacey(0~20 cm) and lower layer(20~40 cm)had significant differences at 0.01 levels.The contents of Zn,Cu and Fe had significant negative correlation with soil pH which suggested,soil pH affected the contents of soil effective available microelements.The contents of available Zn,Cu, Mn and Fe had significant positive correlation with the organic matter in the soil.The contents of available Zn,Cu,Mn,Fe have significant positive correlation with physical clay content(<0.01 mm).The soil nutrients positive correlation with most of microelements. |
| Keywords: | Niaowang tea microelements available content |
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