| 贵定鸟王茶产地土壤养分状况分析 |
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| 引用本文： | 胡明宇,林昌虎,何腾兵,张清海. 贵定鸟王茶产地土壤养分状况分析[J]. 贵州科学, 2010, 28(2) |
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| 作者姓名： | 胡明宇 林昌虎 何腾兵 张清海 |
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| 作者单位： | 贵州大学,贵阳,550025;贵州科学院,贵阳,550001;贵州大学,贵阳,550025;贵州省理化测试分析研究中心,贵阳,550002 |
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| 基金项目： | 贵州省农业攻关项目,贵州科学院青年基金 |
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| 摘 要： | 通过对贵定县鸟王茶产地土壤进行检测,依照贵州省茶园(高产、中产、低产)土壤养分分级标准,对鸟王茶产地土壤养分状况进行分析。结果显示,贵定县鸟王茶产地土壤养分含量变化幅度较大,土壤有机质和碱解氮含量处于优良和尚可(Ⅰ级和Ⅱ级)的样品占总样品数的85%以上;有效磷和速效钾含量处于较差(Ⅲ级)的样品占总样品数90%。鸟王茶产地有机质和碱解氮含量较高;有效磷和速效钾含量处于较低水平。
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| 关 键 词： | 鸟王茶产地 土壤养分 贵定县 |
Analysis on Soil Nutrients Status of Niaowang Tea Origins in Guiding County |
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| HU Ming-yu,LIN Chang-hu,HE Teng-bing,ZHANG Qing-hai. Analysis on Soil Nutrients Status of Niaowang Tea Origins in Guiding County[J]. Guizhou Science, 2010, 28(2) |
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| Authors: | HU Ming-yu LIN Chang-hu HE Teng-bing ZHANG Qing-hai |
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| Affiliation: | 1 Guizhou University; Guiyang 550025; China; 2 Guizhou Academy of Sciences; Guiyang 550001; 3 Guizhou Research Center for Physical Test and Chemical Analysis; Guiyang 550002; China); |
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| Abstract: | This paper analyses the soil nutrients status of Niaowang tea origins in Guiding county,and classifies the soil fertility according to the soil nutrients status of tea gardens in Guizhou.The results show that the soil nutrient distribution of Niaowang tea origins is not balanced and the variation range of soil nutrient contents among different regions is great.The soil samples with organic matter and hydrolysate nitrogen moderate account for above 85% and active phosphorus and active potassium lower grades ... |
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| Keywords: | Niaowang tea origins soil nutrients Gguiding county |
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