首页|12个果桑品种成熟期果实的部分性状调查

12个果桑品种成熟期果实的部分性状调查

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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.
Investigation and Analysis on Fruit Characters of 12 Mulberry Varieties at Fruit Ripening Stage
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.

Fruit mulberryRipe fruitSensory colorAppearance and formQuality character

陆晓媚、林强、张朝华、曾燕蓉、刘丹、黄胜、莫荣利、朱光书、邱长玉

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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

果桑 成熟果实 感官色泽 外观形态 品质性状

国家重点研发计划广西壮族自治区重点研发计划

2022YFD1601301桂科AB23026066

2024

蚕学通讯
重庆市蚕丝学会,西南大学

蚕学通讯

影响因子:0.139
ISSN:1006-0561
年,卷(期):2024.44(2)
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