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中国农学通报

中国农学通报 ›› 2025, Vol. 41 ›› Issue (30): 46-51.doi: 10.11924/j.issn.1000-6850.casb2025-0206

• 林学·园艺·园林 • 上一篇    下一篇

植物生长调节剂对新稍省力化修剪的‘夏黑’葡萄果实品质的影响

唐忠建1(), 张金枝1, 王晓梅1(), 江铮1, 戴志新1, 王小平1, 谭玉鹏1, 樊雯娟2, 张连杰3   

  1. 1 新疆农业职业技术大学， 新疆昌吉 831100
    2 昌吉市农牧业技术推广中心， 新疆昌吉 831100
    3 新疆沪联生物科技有限公司， 新疆石河子 832011
  • 收稿日期:2025-03-12 修回日期:2025-09-07 出版日期:2025-10-25 发布日期:2025-11-04
  • 通讯作者:
    王晓梅，女，1980年出生，新疆昌吉人，讲师，研究生，研究方向：园林树木栽植技术与园林规划设计。通信地址：831100 新疆昌吉文化东路29号 新疆农业职业技术学院，Tel：0994-2344030，E-mail：。
  • 作者简介:

    唐忠建，男，1973年出生，陕西勉县人，副教授，研究生，研究方向：新疆特色林果标准化生产与贮藏保鲜技术研究。通信地址：831100 新疆昌吉文化东路29号 新疆农业职业技术学院，Tel：0994-2344030，E-mail：。

  • 基金资助:
    新疆农业职业技术大学2025年校级科研项目“葡萄省力化栽培技术应用与推广”(XJNZDZK202504); 新疆维吾尔自治区第一批三农骨干人才项目“有机葡萄标准化生产技术示范与推广”(2022SNGGNT101); 新疆维吾尔自治区科技厅科技特派员项目“鲜食葡萄提质增效关键技术研究与示范推广”(2022bkf181)

Influences of Plant Growth Regulators on Fruit Quality of ‘Summer Black’ Grape Under Labor-Saving Pruning of New Shoots

TANG Zhongjian1(), ZHANG Jinzhi1, WANG Xiaomei1(), JIANG Zheng1, DAI Zhixin1, WANG Xiaoping1, TAN Yupeng1, FAN Wenjuan2, ZHANG Lianjie3   

  1. 1 Xinjiang Agricultural Vocational and Technical College,Changji, Xinjiang 831100
    2 Changji City Agricultural and Animal Husbandry Technology Promotion Center,Changji, Xinjiang 831100
    3 Xinjiang Hulian Biotechnology Co.,Ltd., Shihezi, Xinjiang 832011
  • Received:2025-03-12 Revised:2025-09-07 Published:2025-10-25 Online:2025-11-04

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摘要：

本研究旨在探究新梢省力化修剪与常用植物生长调节剂处理对‘夏黑’葡萄果实品质的影响。试验将经省力化修剪的‘夏黑’葡萄果穗分别浸蘸于赤霉素(GA3)、氯吡脲(CPPU)、噻苯隆(TDZ)、链霉素(SM) 等4种植物生长调节剂，及由其按不同比例复配组合的9种试剂中。待果实成熟采收时，系统测定葡萄穗粒的外观品质指标（包括穗粒重、纵径、横径及果形指数）；同时分析果实内在理化特性，重点评估可溶性固形物与可滴定酸含量等核心指标，并计算固酸比。运用相关分析与主成分分析法对葡萄果实品质进行综合评价。结果表明，植物生长调节剂配比为25 mg/L GA3+ 2.5 mg/L TDZ+ 100 mg/L SM的配比处理时，葡萄果实大小以及甜度等关键品质表现较好；25 mg/L GA3+ 5 mg/L CPPU+ 2.5 mg/L TDZ+ 200 mg/L SM处理对果实品质提升也有显著作用；上述2种处理配比组合在实际生产应用中具有推广价值，有望助力提升‘夏黑’葡萄的整体品质与经济效益。

关键词: 植物生长调节剂, 葡萄, 主梢, 副梢, 摘心, 疏除, 省力化修剪

Abstract:

To study the changes in fruit quality of ‘Summer Black’ grapes under the treatments of labor-saving pruning of new shoots and commonly used plant growth regulators, the experiment involved dipping the ‘Summer Black’ grape clusters in 9 reagents, including 4 plant growth regulators (PGR) of gibberellin (GA3), forchlorfenuron (CPPU), thidiazuron (TDZ), streptomycin (SM) and their combinations in different proportions after pruning with labor-saving pruning techniques. The appearance quality indexes of grape berries during the maturing and harvesting period (including single-berry weight, longitudinal diameter, transverse diameter, and fruit shape index) were detected and analyzed. At the same time, the internal physicochemical properties of the fruits were measured, with a focus on evaluating core indicators such as soluble solids and titratable acid content, and calculating the solid-acid ratio. Correlation analysis and principal component analysis were used to comprehensively evaluate the fruit quality of ‘Summer Black’ grapes. The results showed that the PGR ratio was 25 mg/L GA3+ 2.5 mg/L TDZ+ 100 mg/L SM, the key quality aspects such as fruit size and sweetness were outstanding. Secondly, the PGR combination with a ratio of 25 mg/L GA3+ 5 mg/L CPPU+ 2.5 mg/L TDZ+ 200 mg/L SM also had a significant effect on improving fruit quality. These two treatment ratio combinations have great promotion value in practical production and are expected to help improve the overall quality and economic benefits of ‘Summer Black’ grapes.

Key words: plant growth regulators, grape, main shoot, lateral shoot, pinching, removal, labor-saving pruning