寒地日光温室中华猕猴桃引种观察和筛选试验  

Introduction Observation and Screening Test of Actinidia Chinensis Planch.of Cold Region in Heliogreenhouse

作　　者：刘亨荣 LIU Hengrong(Wushaoling Nature Protection Station,Qilian Mountain National Nature Reserve Management and Protection Center of Gansu Province,Tianzhu Gansu 733203,China)

机构地区：[1]甘肃祁连山国家级自然保护区管护中心乌鞘岭自然保护站,甘肃天祝733203

出　　处：《果树资源学报》2023年第6期14-16,27,共4页Journal of Fruit Resources

摘　　要：【目的】引入6个中华猕猴桃品种,开展相关引种观察和筛选试验,为丰富天祝寒地日光温室果树栽培品种和就地供应鲜果。【方法】于2016年引入5个中华猕猴桃栽培品种艾博特、蒙蒂、布鲁诺、海沃德、阿利森雌株和1个授粉品种马土阿雄株,定植于天祝县日光温室内,观察不同品种中华猕猴桃的物候期和生长特性,测定相关品质指标和产量。【结果】不同品种中海沃德的定植成活率、坐果率、单果质量和折合产量均最高,可滴定酸质量分数最低,生长势稍弱,可溶性固形物质量分数和维生素C含量均位居第二,采收期较晚。【结论】引入的5个中华猕猴桃品种中海沃德综合特性最佳,建议应用推广。【Objective】The aim was to enrich fruit tree cultivars and supply fresh fruit in Heliogreenhouse in cold region of Tianzhu.【Methods】In 2016,five Actinidia chinensis Planch Abbott,Monty,Bruno,Hayward and Allison,and one pollination cultivar,Matu Axiong,were introduced.The phenophase and growth characteristics of different Actinidia chinensis Planchwere observed at full fruit stage,and the related quality indexes and yield were determined.【Results】The results showed that the survival rate,fruit setting rate,single fruit weight and yield of Hayward were the highest,the titratable acid content was the lowest,the growth potential was slightly weak,the soluble solids content and V_(C)content were the second,and the harvest time was late.【Conclusion】Hayward has the best comprehensive effect and is recommended for application and promotion.

关 键 词：猕猴桃 寒地 日光温室 观察 测定 

分 类 号：S663.4[农业科学—果树学]