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一、选择适宜的地块建园酿酒葡萄对气候条件和土壤条件的要求较鲜食葡萄更严格一些,气候条件要求年平均气温高于8℃,果实成熟期的月降雨量不超过100mm,最好低于30mm。土壤应为富含有机质、疏松肥沃的砂壤土或壤土,呈中性或偏酸性,地下水位低于1m,排灌良好,尤以丘陵地和山前平原地为佳,远离污染源。二、栽植技术1、精细整地挖定植沟在苗木定植前1年的秋季,按照沟距2～2.2m,沟宽60cm,深80cm 标准挖好定植沟。挖沟时要把表土(熟土)和底土(生土)分开放置,经过1冬春的自然风化使土壤得到改善。回填在来年春天3月上旬至4月上旬,采取分
First, the choice of appropriate land block Park wine grape climatic conditions and soil conditions are more stringent requirements than fresh grapes, climatic conditions require that the annual average temperature is higher than 8 ℃, fruit ripening monthly rainfall does not exceed 100mm, the most Well below 30mm. Soil should be rich in organic matter, loamy sandy loam soil or loam, neutral or acidic, underground water level below 1m, drainage and irrigation is good, especially in hilly and piedmont plains is better, far from the source of pollution. Second, the planting technology 1, fine preparation of soil cutting digging in the seedling planting 1 year before the fall, in accordance with the furrow spacing of 2 ~ 2.2m, ditch width 60cm, deep 80cm standard dredging ditch. Trench ditch should be topsoil (mature soil) and the subsoil (raw soil) placed separately, after a winter wintering natural weathering to improve the soil. Backfill in the coming spring early March to early April, take points