浙江农业科学 ›› 2024, Vol. 65 ›› Issue (6): 1379-1382.DOI: 10.16178/j.issn.0528-9017.20230388

• 果树与蔬菜 • 上一篇    下一篇

小果型蓝莓品种V3高接生长适应性研究

余宏傲1(), 吴尚君1, 谢志亮1, 陈怡超1, 李飞1, 洪方磊1, 郑博升1, 吴坤龙2, 陈知龙2   

  1. 1.温州市农业科学研究院 园艺研究所 温州市园艺植物育种重点实验室,浙江 温州 325006
    2.文成现代农业与康养研究院,浙江 温州 325000
  • 收稿日期:2023-04-07 出版日期:2024-06-11 发布日期:2024-06-20
  • 作者简介:余宏傲(1979—),男,副教授,研究方向为果树新品种选育与推广应用,E-mail:yuhongao@wzvcst.edu.cn
  • 基金资助:
    文成县创新创业种子资金项目(2018NKY08-1);浙江省“十四五”果树育种专项(蓝莓樱桃)子课题(2021C02066-9);温州市林业“四新”科技推广示范项目;温州市国家农业科技园区项目(K20200008)

Growth adaptability of top grafting on blueberry variety V3

YU Hongao1(), WU Shangjun1, XIE Zhiliang1, CHEN Yichao1, LI Fei1, HONG Fanglei1, ZHENG Bosheng1, WU Kunlong2, CHEN Zhilong2   

  1. 1. Institute of Horticulture, Wenzhou Academy of Agricultural Sciences, Wenzhou Key Laboratory of Horticultural Plant Breeding, Wezhou 325006,Zhejiang
    2. Wencheng Institute of Modern Agriculture and Health Care, Wezhou 325000,Zhejiang
  • Received:2023-04-07 Online:2024-06-11 Published:2024-06-20

摘要:

以目前生产上广泛种植的小果型加工蓝莓品种V3为高接砧木,以生产上表现好的Jewel、Emerald、Star、O'neal,Misty 共5个品种一年生新梢为接穗,采用切腹接或切接的方法高接换种。结果表明,5个品种高接后,基茎粗度、枝条长度、分枝数和成活率等明显优于地栽对照。嫁接3 a后,5个品种比较,Jewel和V3组合的基茎粗度、枝条长度、分枝数和成活率指标明显优于其他组合,O'Neal和V3组合生长势和成活率相对较差。嫁接3 a后产量和品质统计结果表明,5个品种高接3 a后的平均产量高于地栽,各组合的适应性均高于地栽对照,尤其是Jewel和V3组合的产量是Jewel单纯地栽的2.78倍。

关键词: 蓝莓, V3, 高接, 砧穗组合, 生长势, 产量, 品质

Abstract:

V3, a small-fruited processing blueberry variety widely planted in production, was used as the high grafting rootstock, and five annual shoots of Jewel, Emerald, Star, O'neal, and Misty, which were well performed in the current production, were used as the scion, and the method of seppudial grafting or cutting grafting was adopted. The results showed that the basal stem diameter, shoot length, branch number and survival rate of the five cultivars were significantly better than those of the ground planting control. After 3 years of top grafting, the basal stem diameter, branch length, branch number and survival rate of the five varieties were significantly better than those of the other combinations, while the growth potential and survival rate of the O'Neal and V3 combinations were relatively poor. The statistical results of yield and quality after 3 years of grafting showed that the average yield of the five varieties after 3 years of high grafting was more than ground planting control, and the adaptability of each combination was higher than that of the ground planting control, especially the yield of Jewel and V3 combination was 2.78 times of Jewel single planting.

Key words: blueberry, V3, top grafting, rootstock combination, growth potential, yield, quality

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