| 黄河故道地区果园土壤肥力与砀山酥梨品质初步研究 |
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| 引用本文： | 赵庆庭,朱立武,贾兵,叶振风.黄河故道地区果园土壤肥力与砀山酥梨品质初步研究[J].安徽农业科学,2009,37(29):14121-14123. |
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| 作者姓名： | 赵庆庭 朱立武 贾兵 叶振风 |
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| 作者单位： | 安徽农业大学果树学重点实验室,安徽合肥,230036;安徽出入境检验检疫局,安徽合肥,230022;安徽农业大学果树学重点实验室,安徽合肥,230036 |
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| 基金项目： | 国家公益性行业(农业)梨科研专项 |
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| 摘 要： | ［目的］了解黄河故道地区目前果园的土壤肥力状况，探讨其与砀山酥梨果实品质形成的关系。［方法]试验以砀山县园艺场54户果园为研究对象，分别测定了其土壤pH值、有机质、矿质元素含量。通过聚类分析，将梨园土壤肥力水平划分为4组，每组挑选1户作为组类代表，通过分析砀山酥梨果实品质，探讨了土壤肥力指标与酥梨果实品质的相关性。结果]土壤有机质含量与砀山酥梨可溶性固形物含量、Vc含量呈显著正相关。砀山地区果园土壤的有机质含量为0.53%，全氮含量为0.37 g/kg，碱解氮含量为32.48 mg/kg，有效磷含量为12.78 mg/kg，速效钾含量为72.09 mg/kg，有效铁含量为6.01 mg/kg，有效锰含量为5.88 mg/kg，有效铜含量为6.91 mg/kg，有效锌含量为1.25 mg/kg，有效硼含量为0.33 mg/kg。［结论］参照沙梨营养评判值标准，砀山县园艺场梨园土壤有机质含量、氮、钾、铁、锰含量低，锌、硼含量也偏低，但铜过量。该研究为科学合理施肥和实现砀山酥梨的优质、丰产提供了理论依据。
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| 关 键 词： | 土壤肥力 果实品质 砀山酥梨 梨园 |
Primary Study on the Soil Fertility and the Quality of Dangshan Pear in Orchards in Area of the Ancient Yellow |
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| ZHAO Qing-ting et al.Primary Study on the Soil Fertility and the Quality of Dangshan Pear in Orchards in Area of the Ancient Yellow[J].Journal of Anhui Agricultural Sciences,2009,37(29):14121-14123. |
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| Authors: | ZHAO Qing-ting |
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| Institution: | ZHAO Qing-ting et al(Key Laboratory of Pomology,Anhui Agricultural University,Hefei,Anhui 230036) |
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| Abstract: | Objective]The aim was to learn about the soil fertility situation of orchards in area of the Ancient Yellow Valley at present and discuss its relation with the quality development of Dangshan pear fruit.Method] With the orchards of 54 houses in the garden spot of Dangshan County as research objects in this experiment,the pH value and the contents of organic matters and mineral elements of their soil were determined resp.The soil fertility levels of the pear orchards were divided into 4 groups through clus... |
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| Keywords: | Soil fertility Fruit quality Dangshan pear Pear orchard |
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