Effects of Different Trellis Systems on Fruit-zoneMicroclimate, Berry Quality and Anthocyanins of 'Xinyu' Grape (Vitis vinifera L.)

文献类型: 外文期刊

第一作者: Bai, S. J.

作者: Bai, S. J.;Hu, J. G.;Cai, J. S.;Chen, G.;Zhao, R. H.;Zheng, M.;Wu, J. Y.;Meng, J. F.

作者机构:

关键词: anthocyanin content; berry quality; micro environment; table grape; trellis system

期刊名称:JOURNAL OF THE AMERICAN POMOLOGICAL SOCIETY ( 影响因子:0.3; 五年影响因子:0.4 )

ISSN: 1527-3741

年卷期: 2023 年 77 卷 3 期

页码:

收录情况: SCI

摘要: In 2021, this study investigated the effects of three different trellis systems on the fruit-zone microclimate, berry quality and anthocyanins of 'Xinyu' grape in Shanshan, Xinjiang, China. The results showed that the light and heat energy of fruit-zone microenvironment were higher for inclined ingle dragon trunk shaping + Horizontal leaf curtain (ISDTS-H) and inclined single dragon trunk shaping + V and Horizontal leaf curtain (ISDTS-VH) than for single dragon trunk shaping + Horizontal leaf curtain (SDTS-H). SDTS-H was more susceptible to low humidity than ISDTS-VH. The canopy area and leaf area index around the fruit were increased and canopy closure was in-creased with ISDTS-VH compared to SDTS-H. ISDTS-VH increased berry weight, total soluble solids (TSS) and yield. Delphinidin concentration and total delphinidin proportion with SDTS-H were higher than that with ISDTS-VH and SDTS-H, respectively. In general, 'Xinyu' grape grown with the ISDTS-VH trellis system achieved high quality under the local environmental conditions. These results provide a reference for the trellis systems selection and optimization of the 'Xinyu' grape cultivar

分类号:

  • 相关文献
作者其他论文 更多>>