5种悬钩子属浆果在贵阳地区的栽培及评价  

Evaluation of five raspberry varieties in Guiyang

作　　者：杨鼎元 陈哲 官纪元 李永霞[1] 张群英[1] YANG Dingyuan;CHEN Zhe;GUAN Jiyuan;LI Yongxia;ZHANG Qunying(Guizhou Botanical Garden,Guiyang,Guizhou,550001,China)

机构地区：[1]贵州省植物园,贵阳550001

出　　处：《中国南方果树》2025年第1期190-193,共4页South China Fruits

基　　金：贵州省科技厅农业领域计划项目(黔科合支撑〔2021〕一般239号);贵州省科技厅农业领域计划项目(黔科合支撑〔2022〕一般133号)资助。

摘　　要：对4个树莓优新品种和1个悬钩子属野生型的物候期、植物学性状、果实品质进行综合评估,鉴选出适应贵阳地区的树莓品种。结果表明,黑莓H1每667 m^(2)产量最高,但其风味偏酸,可能在鲜食市场上不如红莓R1受欢迎,更适宜作为加工品种。红莓R1在鲜食市场上表现出色,具有较好的市场前景。红莓R2虽然在每667 m^(2)产量和每667 m^(2)加工产值上不占优势,但其果实风味最佳,具有较高的选育潜力,特别是在追求高品质果实的细分市场上。黑莓H2在各项指标上表现均衡,但在风味上略逊于红莓R1。红莓R3在各项指标上表现一般,每667 m^(2)产值不高,可能需要通过改进栽培技术来提高其市场竞争力。The phenological period,botanical traits and fruit quality of four new varieties of raspberry and one wild variety of Rubus L.were comprehensively evaluated,and suitable raspberry varieties for Guiyang region were selected.The results showed that the yield per 667 m^(2)of blackberry H1 was the highest,but its flavor tended to be sour,which may be not as popular as raspberry R1 in fresh market,and is more suitable for processing.Raspberry R1 performed well in the fresh market,possessing a better market prospect.Although raspberry R2 had no advantage in yield and processing value per 667 m^(2),but its fruit flavor was the best with high breeding potential,especially for the high-quality fruit market.The performance of blackberry H2 was balanced across all metrics,but slightly underperformed raspberry R1 in flavor.The performance of raspberry R3 in various indicators was average with no high output value per 667 m^(2),and may need to improve cultivation technology to improve its market competitiveness.

关 键 词：贵阳 树莓 植物学特征 产量 经济性状 

分 类 号：S663.2[农业科学—果树学]