浙江农业科学 ›› 2025, Vol. 66 ›› Issue (12): 3002-3007.DOI: 10.16178/j.issn.0528-9017.20250546

• 果树与蔬菜 • 上一篇    下一篇

生长调节剂处理对刺葡萄果实品质的影响

朱梦菲1(), 周萍萍2, 郑婷3, 吴江3,*()   

  1. 1.桐乡市高桥街道农业经济服务中心,浙江 桐乡 314515
    2.桐乡市濮院大圣果蔬农场,浙江 桐乡 314520
    3.浙江省农业科学院 园艺研究所,浙江 杭州 310021
  • 收稿日期:2025-07-30 出版日期:2025-12-11 发布日期:2025-12-17
  • 通讯作者: 吴江(1963—),女,研究员,主要从事葡萄栽培与育种研究,E-mail: wujiang@zaas.ac.cn
  • 作者简介:朱梦菲,主要从事果树栽培技术研究与推广,E-mail: 673341983@qq.com
  • 基金资助:
    桐乡经济开发区(高桥街道)与浙江省农业科学院技术合作项目(2024R31B77D01);桐乡市科技计划项目(202401026);浙江省“三农九方”科技协作计划(2024SNJF026);浙江省“三农九方”科技协作计划(2025SNJF014)

Effects of growth regulator treatments on fruit quality of Vitis davidii Foëx

ZHU Mengfei1(), ZHOU Pingping2, ZHENG Ting3, WU Jiang3,*()   

  1. 1. Agricultural Economic Service Center in Gaoqiao Sub-district, Tongxiang City, Tongxiang 314515, Zhejiang
    2. Puyuan Dasheng Fruit and Vegetable Farm in Tongxiang City, Tongxiang 314520, Zhejiang
    3. Institute of Horticulture, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang
  • Received:2025-07-30 Online:2025-12-11 Published:2025-12-17

摘要:

刺葡萄是我国重要的野生资源,营养丰富,抗性强,但果粒偏小、种子多、糖度低、无香气。本文探究生产中常用的赤霉素(GA)、氯吡脲(CPPU)、噻苯隆(TDZ)、脱落酸(ABA)、油菜素内酯(BR)、茉莉酸甲酯(MeJA)等处理对刺葡萄无核化、果实膨大及品质的影响。结果表明,盛花期处理时使用25~75 mg·L-1 GA处理后的果实单粒重比添加CPPU或TDZ显著(p<0.05)增大。盛花期T5处理(使用25 mg·L-1 GA+2.5 mg·L-1 TDZ进行第一次处理,15 d后使用50 mg·L-1 GA+10 mg·L-1 TDZ进行第二次处理)的种子数目最少,表皮厚度、表皮细胞总面积、表皮细胞平均面积最大。终花期T5处理的刺葡萄果实总酚和花色苷含量最高,H2O处理(T0)的刺葡萄可溶性固形物(TSS)含量、白藜芦醇含量、单宁含量最高。大棚种植刺葡萄品质优于长廊,转色期MeJA处理果穗重和单粒重最大,TSS含量也最高。转色期BR处理果实白藜芦醇、单宁和花色苷含量最高,以上结果为刺葡萄栽培生产提供了理论基础。

关键词: 刺葡萄, 无核, 膨大, 成熟, 果实品质

Abstract:

Vitis davidii Foëx is an important wild resource in China, with rich nutrients and strong resistance, but small fruit size, multiple seeds, low sugar content, and no aroma. This study investigated the effects of commonly used treatments such as GA, CPPU, TDZ, ABA, BR, and MeJA on the seedlessness, fruit expansion and fruit quality of Vitis davidii Foëx. The results showed that the single fruit weight treated with 25-75 mg·L-1 GA during the peak flowering period was significantly(p<0.05) greater than that treated with CPPU or TDZ. T5 treatment during the peak flowering period (using 25 mg·L-1 GA+2.5 mg·L-1 TDZ for the first treatment, and 50 mg·L-1 GA+10 mg·L-1 TDZ for the second treatment after 15 days) showed the best seedlessness effect, the highest epidermal thickness, total epidermal cell area, and average epidermal cell area. The total phenolic and anthocyanin contents of Vitis davidii Foëx fruits of T5 treatment during the final flowering period were the highest, while the soluble solids (TSS) content, resveratrol content, and tannin content of H2O treatment (T0) were the highest.The fruit quality of Vitis davidii Foëx grown in greenhouses was better than that in long corridors. During the color conversion period, MeJA treatment resulted in the highest bunch weight and single fruit weight, as well as the highest TSS content, while BR treatment resulted in the highest resveratrol, tannin, and anthocyanin contents of Vitis davidii Foëx fruits. The above results provide a theoretical basis for the cultivation and production of Vitis davidii Foëx.

Key words: Vitis davidii Foëx, seedlessness, expansion, maturity, fruit quality

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