小果型蓝莓品种V_(3)高接生长适应性研究  

Growth adaptability of top grafting on blueberry variety V_(3)

作　　者：余宏傲 吴尚君 谢志亮 陈怡超 李飞 洪方磊 郑博升 吴坤龙 陈知龙 YU Hongao;WU Shangjun;XIE Zhiiang;CHEN Yichao;LI Fei;HONG Fangei;ZHENG Bosheng;WU Kunong;CHEN Zhiong(Institute of Horticulture,Wenzhou Academy of Agricultural Sciences,Wenzhou Key Laboratory of Horticultural Plant Breeding,Wezhou 325006,Zhejiang;Wencheng Institute of Modern Agriculture and Health Care,Wezhou 325000,Zhejiang)

机构地区：[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

出　　处：《浙江农业科学》2024年第6期1379-1382,共4页Journal of Zhejiang Agricultural Sciences

基　　金：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)。

摘　　要：以目前生产上广泛种植的小果型加工蓝莓品种V_(3)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V_(3)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V_(3)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V_(3)组合的产量是Jewel单纯地栽的2.78倍。V_(3),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 V_(3) 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 V_(3) combination was 2.78 times of Jewel single planting.

关 键 词：蓝莓 V_(3) 高接 砧穗组合 生长势 产量 品质 

分 类 号：S663[农业科学—果树学]