求翻译：贺兰山东麓酿酒葡萄产区土壤瘠薄，存在保水保肥性能差等问题。本文以宁夏贺兰山东麓志辉源石酒庄葡萄种植基地5年生赤霞珠酿酒葡萄为供试材料，运用水肥一体化技术，采用滴灌方式灌溉，针对葡萄需水需肥规律采用田间试验的方法研究分析不同灌溉定额及不同施肥量下葡萄产量和品质的区别。是什么意思？

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Helan Eastern brewing grape-producing areas on soil exist under water is indeed poor performance. This article to the eastern Ningxia Helan Chi Fai Source Shek wineries grape planting base 5 years of fine chardonnays pearl brewing grape for use of materials, Chang Min-resources integration technolog

The Helan Shandong foothill brews alcohol the grape production area soil infertile, the existence preserves moisture and fertility the performance inferior question.This article the grape plants the base for 5 years take Ningxia Helan Shandong foothill will splendor source Shi Jiuzhuang to live the

Wine grapes at the eastern foot of Helan mountain barren soil, water and nutrient retention performance problems. Based on the eastern foot of Helan mountain of Ningxia Zhi Hui Yuan grape growing base of 5-year-old stone Winery Cabernet Sauvignon wine grape for the test material, using integrated wa

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