摘要
对广西保存的12份果桑品种资源(其中4份为外省区引进品种,3份为自主选育四倍体品种,5份为地方品种)进行成熟期果实的感官色泽、果实形态及品质等性状调查,经描述性统计、方差分析和相关性分析的结果表明,12个供试果桑品种的8项果实性状指标存在明显差异。其中,“桂椹90161”的果实长径最长、单果质量最大,“白珍珠”的果实长径和横径都最短,“一串红”的果实横径最长、果形指数最小,“顺选6号”的果柄长最小。果实的品质方面,“顺选6号”的可溶性固形物含量最高,“苍梧4号”的糖酸比最高,“桂椹94208”则酸度最高、糖酸比最低。调查结果可为果桑品种资源的多元化开发利用和优良品种选育提供参考依据。
Four imported mulberry varieties,three self-bred tetraploid mulberry varieties and five Guangxi local mulberry varieties at ripe stage were used to investigate eight agronomic characters,including fruit sensory color,fruit morphological characters and fruit quality,by means of descriptive statistics,analysis of variance and correlation to analyze the data.The results showed that there were significant differences in the 8 indexes among 12 mulberry varieties.Among them,‘GuiShen 90161’was the longest fruit diameter and the largest single fruit weight,‘Bai Zhenzhu’was the shortest fruit diameter and transverse diameter,‘Yi Chuanhong’was the longest fruit diameter and the smallest fruit shape index,and‘Shunxuan 6’was the smallest fruit stalk length.In terms of quality,‘Shunxuan 6’had the highest soluble solids content,while‘Cangwu 4’had the highest sugar acid ratio,‘GuiShen 94208’had the highest acid content and the lowest sugar-acid ratio.The results provide a reference for the development and utilization of mulberry resources,variety breeding,Mulberry diversified development and utilization.
作者
陆晓媚
林强
张朝华
曾燕蓉
刘丹
黄胜
莫荣利
朱光书
邱长玉
LU Xiaomei;LIN Qiang;ZHANG Chaohua;ZENG Yanrong;LIU Dan;HUANG Sheng;MO Rongli;ZHU Guangshu;QIU Changyu(Sericulture Technology Extension Station of Guangxi Zhuang Autonomous Region,Nanning 530007,China;Sericulture Science Research Institute of Guangxi Zhuang Autonomous Region,Nanning 530007,China;Guangxi Key Laboratory of Sericultural Genetic Improvement and Efficient Breeding,Nanning 530007,China)
出处
《蚕学通讯》
2024年第2期68-72,共5页
Newsletter of Sericultural Science
基金
国家重点研发计划项目(2022YFD1601301)
广西重点研发计划项目(桂科AB23026066)。
关键词
果桑
成熟果实
感官色泽
外观形态
品质性状
Fruit mulberry
Ripe fruit
Sensory color
Appearance and form
Quality character
