浙江农业科学 ›› 2025, Vol. 66 ›› Issue (4): 952-957.DOI: 10.16178/j.issn.0528-9017.20231139

• 果树与蔬菜 • 上一篇    下一篇

植物生长调节剂对阳光玫瑰葡萄果实风味品质的影响

陈哲1(), 徐超1, 李小婷1, 黄雅丽2, 朱作艺2, 戴芬2,*()   

  1. 1.海盐县农业科学研究所,浙江 嘉兴 314300
    2.浙江省农业科学院 农产品质量安全与营养研究所,浙江 杭州 310021
  • 收稿日期:2023-11-27 出版日期:2025-04-11 发布日期:2025-05-09
  • 通讯作者: 戴芬
  • 作者简介:戴芬(1973—),女,浙江江山人,副研究员,从事农业标准化研究工作,E-mail:daif@mail.zaas.ac.cn
    陈哲(1987—),女,高级农艺师,从事果树栽培技术研究、推广,E-mail:jj_zhe@163.com
  • 基金资助:
    浙江省农业标准化生产示范创建(“一县一品一策”)重大专项(ZJNY2022001)

Effects of plant growth regulators on the fruit flavor quality of Shine Muscat grape

CHEN Zhe1(), XU Chao1, LI Xiaoting1, HUANG Yali2, ZHU Zuoyi2, DAI Fen2,*()   

  1. 1. Agriculture and Rural Bureau of Haiyan County, Jiaxing 314300,Zhejiang
    2. Institute of Agricultural Product Quality, Safety and Nutrition, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021,Zhejiang
  • Received:2023-11-27 Online:2025-04-11 Published:2025-05-09
  • Contact: DAI Fen

摘要: 以三年生阳光玫瑰葡萄为试验材料,研究赤霉素(GA3)、氯吡脲(CPPU)、噻苯隆(TDZ)等植物生长调节剂不同浓度配比组合处理对阳光玫瑰葡萄果实内在品质的影响。结果表明,不同处理对果实可溶性总糖及可溶性固形物含量影响差异不显著,但在GA3同等浓度下,TDZ处理后的果实固酸比大于CPPU处理后的果实,但维生素C含量无明显变化。此外,在GA3同等浓度下,经TDZ处理后的果实,醇类物质含量提高,而CPPU处理后的果实,萜烯类物质含量相对较高。TDZ处理后的果实,己醛和1-己醇等具有清香和果香特征的香气成分含量升高。综合比较分析,花前15 d用2 mg·L-1 GA3拉花序,满开花后 2~3 d 内用20 mg·L-1 GA3+2 mg·L-1 TDZ对花序进行浸蘸,盛花后12~15 d 用20 mg·L-1 GA3+2 mg·L-1 TDZ浸果穗获得的阳光玫瑰葡萄果实风味最好。

关键词: 阳光玫瑰葡萄, 氯吡脲, 噻苯隆, 赤霉酸, 风味品质

Abstract:

In order to investigate the effects of different concentrations and combinations of plant growth regulators such as gibberellin (GA3), forchlorfenuron (CPPU), and thiobenzene (TDZ) on the fruit quality of Shine Muscat grapes, this study used 3-year-old Shine Muscat grapes as experimental materials. The results showed that different treatments had little effect on the content of soluble total sugar and soluble solids in fruits. However, under the same concentration of GA3 , the fruit treated with TDZ + GA3 had a higher solid acid ratio compared with the fruit treated with CPPU + GA3, apart from that, there was no significant change in the total phenolic and vitamin C content. Similarily, under the same concentration of GA3 of treatment, the fruit treated with TDZ + GA3 had a higher content of alcohols, while the content of terpenes in the fruit treated with CPPU+ GA3 was relatively higher. In addition, the content of aroma components with fragrant and fruity characteristics such as hexanal and 1-hexanol increased in the fruits treated with TDZ. Based on comprehensive comparative analysis, 2 mg·L-1 GA3 was used to pull the flower bud 15 days before flowering, 20 mg·L-1 GA3+2 mg·L-1 TDZ was used to dip the inflorescence 2-3 days after full flowering, and 20 mg·L-1 GA3+2 mg·L-1 TDZ was used to dip the fruit clusters 12-15 days after full flowering to obtain the best flavor of the Shine Muscat grape fruit.

Key words: Shine Muscat grape, CPPU, TDZ, GA3, flavor quality

中图分类号: