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宁夏贺兰山东麓地区干旱少雨,光照充足,土壤富含石砾,土壤质地一般为砂壤至砂壤偏轻,土壤有机质、氮、磷、钾含量很低,营养元素常处于亏缺状态.酿酒葡萄栽培区肥水管理措施粗放.对该区域发展酿酒葡萄有利的土壤及气候因素和不利的土壤、气候、栽培管理、肥力调控等因素进行分析,根据土壤供肥能力和酿酒葡萄的营养规律,提出了改善酿酒葡萄品质,提高酿酒葡萄产量,促进酿酒葡萄产业健康发展的水肥管理技术及土壤改良措施.
In the eastern foot of Helan Mountain in Ningxia, there is arid and little rain. There is plenty of light and the soil is rich in gravel. The soil texture is generally sandy soil to sandy soil, soil organic matter, nitrogen, phosphorus and potassium contents are very low, and the nutrients are often in deficit. The measures of fertilizer and water management in the wine-growing region are extensive.Analysis of favorable soil and climatic factors and unfavorable soil, climate, cultivation and management, fertility regulation and other factors in the development of the wine grape in the region, according to the soil nutrient supply and the nutrition regulation of the wine grape, Proposed to improve the quality of wine grape, wine grape production and promote the healthy development of wine grape industry management techniques and soil improvement measures.