• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Horticultural Congress on Science and Horticulture for People >Physical-Chemical Quality of 'Cabernet Sauvignon' Clones in High Altitude Regions of Santa Catarina State, Brazil
【24h】

Physical-Chemical Quality of 'Cabernet Sauvignon' Clones in High Altitude Regions of Santa Catarina State, Brazil

机译：巴西圣卡塔琳娜州高海拔地区“赤霞珠”克隆的物理化学品质

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The clone refers to a vine cultivar that is selected for specific qualities, such as resistance to certain diseases or desired cluster size, taste or smell. Rootstocks are a link between the soil and the scion, they play an important role in vine adaptation to environmental factors. The objective of this study was to evaluate five 'Cabernet Sauvignon' clones grafted on two rootstocks and their influence on fruit quality. The experiment was conducted in Villa Francioni vineyards located at the city of S?o Joaquim (28°17'S; 49°56'W, altitude 1350 m), in Santa Catarina State, Brazil. The experimental design was randomized blocks, with three blocks and 20 plants per plot. The plants of 'Cabernet Sauvignon' were grafted on 1103 P and 3309 C and conducted in vertical shoot positioning trellis. The clonal selections evaluated were 169,337,170, 341,339 and R5. The scion-rootstock combinations were 169 on 1103 P, 169 on 3309 C, 337 on 1103 P, 170 on 3309 C, 339 on 3309 C, 341 on 1103 P and R5 on 1103 P. The variables analysed were cluster and 50 berries weight, number of berries per cluster, berry diameter, cluster compactness, anthocyanins contents (mg L~(-1)), total polyphenols, tannins, pH, total soluble solids, acidity (meq L~(-1)) and color intensity. Data were submitted to analysis of variance and Tukey's test (5% probability). To the variables total soluble solids and acidity, the clone 169 on 1103 P presented the best results, while to pH the clone 170 on 3309 C was better. The maximum concentration of anthocyanins was observed in 339 grafted on 3309 C. The highest levels of total polyphenols, tannins and color intensity were observed in R5 on 3309 C.
机译：克隆是指针对特定品质选择的葡萄栽培品种，例如对某些疾病或所需的簇大小，味道或气味的抗性。砧木是土壤和舞会之间的联系，他们在藤蔓适应环境因素中发挥着重要作用。本研究的目的是评估五个“赤霞珠”克隆嫁接在两个砧木上的克隆及其对水果质量的影响。实验是在位于Santa Catarina State，巴西圣卡塔琳娜州（28°17's; 49°56'W，海拔1350米）的别墅弗朗西尼·葡萄园进行了实验。实验设计是随机块，每绘具有三个块和20个植物。 '赤霞珠'植物在1103 p和3309 c上嫁接，并在垂直拍摄定位网格中进行。评估的克隆选择是169,337,170,341,339和R5。在1103℃，330℃，330℃，339℃，339℃，339，1103 P，339，1103 P，1103 P，1103 P，330℃，339，1103 p，330，1103 p，3309c，339，1103 p，3309 c，339，在1103 p中，分析的变量和50个浆果的变量和50个浆果重量，每簇，浆果数量，浆果直径，簇致密度，花青素含量（Mg L〜（-1）），总多酚，单宁，pH，总可溶性固体，酸度（Meq L〜（-1））和颜色强度。数据已提交对方差和Tukey的测试分析（5％概率）。对于总可溶性固体和酸度的变量，1103p上的克隆169呈现最佳结果，而在3309c上pH克隆170较好。在3309℃接枝的339中观察到三孔蛋白的最大浓度。在3309℃的R5中观察到最高水平的总多酚，单宁和色强度。

著录项

相似文献

  • 外文文献
  • 中文文献
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号