12个果桑品种成熟期果实的部分性状调查
Investigation and Analysis on Fruit Characters of 12 Mulberry Varieties at Fruit Ripening Stage
陆晓媚 1林强 1张朝华 1曾燕蓉 1刘丹 1黄胜 1莫荣利 1朱光书 1邱长玉1
作者信息
- 1. 广西壮族自治区蚕业技术推广站,南宁 530007;广西壮族自治区蚕业科学研究院,南宁 530007;广西蚕桑遗传改良与高效种养重点实验室,南宁 530007
- 折叠
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.
Abstract
Four imported mulberry varieties,three self-bred tetraploid mulberry varieties and five Guan-gxi 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,a-nalysis 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 trans-verse 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 solu-ble 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 utili-zation of mulberry resources,variety breeding,Mulberry diversified development and utilization.
关键词
果桑/成熟果实/感官色泽/外观形态/品质性状Key words
Fruit mulberry/Ripe fruit/Sensory color/Appearance and form/Quality character引用本文复制引用
基金项目
国家重点研发计划(2022YFD1601301)
广西壮族自治区重点研发计划(桂科AB23026066)
出版年
2024
NETL
NSTL
万方数据