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首页> 外文期刊>Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca: Horticulture >Researches on Capitalizing the Productive and Qualitative Potential of Some Grape Varieties for Wine by Applying Some Differentiated Advanced Technologies
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Researches on Capitalizing the Productive and Qualitative Potential of Some Grape Varieties for Wine by Applying Some Differentiated Advanced Technologies

机译：利用差异化先进技术将某些葡萄品种的葡萄酒生产和定性潜力资本化的研究

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Productive and qualitative potential of varieties can be highly exploited by a very good correlation of the varieties biological demands with the pedoclimatic resources of the areas of culture and with the application of differentiated technologies. Researches have been conducted in 2008, in the vineyards of Timisoara Didactic Resort and in the wine-growing center Buzias-Silagiu. These locations were chosen because they provide various natural resources which could highlight the role of technology and varieties. The studied varieties were: Feteasca regala, Muscat Ottonel, Riesling italian, Cabernet Sauvignon, Pinot noir, the experimental variants, consisting in: Different systems of soil maintenance: permanent grassing, ploughed field, plant cultivation for green fertilizer; Differentiated loads of fruit-bearing: 20 buds/log, 30 buds/log, 40 buds/log, 50 buds/log; Different fertilization variants: green fertilizers, manure 50 t/ha, foliar fertilization, complex fertilization. The maintenance of soil as ploughed field, which until recently has been almost generalized in Romania, had very close results in terms of quantity and quality with the rest of experimental systems which in both locations have proved to be viable alternatives for the classical technology. Recent social and economic situation make that the maintenance of soil by permanent grassing due to its numerous advantages (reduced need for labor, limiting the number of crossings with agricultural aggregates, reducing fuel consumption, reducing the degree of erosion, allowing the application of phytosanitary treatments in periods with heavy precipitations), to impose even more. Fertilization is also an important technological sequence that is different from one area to another, from one variety to another and which can still be perfectible. Given the fact that the concept of sustainable viticulture is increasingly present, variants of fertilization with green fertilizers and organic fertilizers under the studied conditions can be considered as alternatives to chemical fertilization.
机译：品种的生物需求与养殖地区的人类气候资源以及不同技术的应用之间具有很好的相关性，可以高度开发品种的生产和质量潜力。 2008年，在蒂米什瓦拉迪迪奇特度假村的葡萄园和葡萄种植中心Buzias-Silagiu进行了研究。选择这些地点是因为它们提供了各种自然资源，可以突出技术和品种的作用。研究的品种有：Feteasca regala，Muscat Ottonel，Riesling Italian，Cabernet Sauvignon，Pinot noir，这些实验变种包括：不同的土壤保持系统：永久性草场，耕地，绿色肥料的植物栽培;水果的差异负载：20个芽/对数，30个芽/对数，40个芽/对数，50个芽/对数;不同的施肥方式：绿色肥料，50吨/公顷的肥料，叶面施肥，复合施肥。直到最近在罗马尼亚几乎普遍推广了耕作土壤的维护，在数量和质量上取得了非常接近的结果，其余的实验系统在这两个地方都被证明是经典技术的可行替代方案。近期的社会和经济形势使得永久草皮维护土壤具有诸多优势（减少了劳动力需求，限制了与农用骨料的杂交次数，减少了燃料消耗，减少了侵蚀程度，允许进行植物检疫处理）在强降雨期间）施加更多。施肥也是一项重要的技术序列，每个领域都不尽相同，一个品种又一个品种，而且仍然可以完善。考虑到可持续葡萄栽培的概念越来越多的事实，在研究条件下使用绿色肥料和有机肥料施肥的方法可以被视为化学施肥的替代方法。

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