| 邓立宝,黄丹红,时德举,潘鸿,望飞勇,晏玲,罗瑞鸿,韦持章.3个余甘子优良无性系在广西贵港市种植表现及品质特性分析[J].中国南方果树,2024,53(3): |
| 3个余甘子优良无性系在广西贵港市种植表现及品质特性分析 |
| Growing Performance and Quality Characteristics of three Superior Clones of Phyllanthus emblica L. Planted in Guigang City of Guangxi |
| 投稿时间：2023-11-19 修订日期：2024-02-16 |
| DOI：10.13938/j.issn.1007-1431.20230566 |
| 中文关键词: 余甘子 优良无性系 种植表现 品质特性 |
| 英文关键词:Phyllanthus emblica L., superior clones, growing performance, quality characteristics |
| 基金项目:技先锋队专项行动（桂农科盟202304），广西农业科学院基本科研业务专项（桂农科2021YT048），广西农业科学院科技发展基金项目（2015JZ105），广西农业科学院园艺研究所科技发展基金和基本科研业务费项目（YYSHX2022001）。 |
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| 中文摘要: |
| 【目的】筛选出适合在广西贵港市种植的余甘子优良无性系，为余甘子良种培育和生产提科学依据。【方法】调查和分析‘平丹一号’、‘平丹二号’、‘平丹三号’3个余甘子优良无性系在广西贵港市的种植表现及品质特性。【结果】3个余甘子优良无性系在广西贵港市丰产性较好，5年生树平均单株鲜果产量在46.10～50.95kg之间，平均单果质量从大到小依次为‘平丹一号’>‘平丹三号’>‘平丹二号’；不同余甘子优良无性系平均果实可溶性固形物含量在10.60%以上，果实单宁、维生素C、可溶性糖、可溶性蛋白等内含物含量较丰富。【结论】‘平丹一号’、‘平丹二号’和‘平丹三号’余甘子优良无性系在广西贵港市综合表现较好，平均单株产量较高，单果质量较大，抗病性较好，可选择作为优良无性系并加以推广。 |
| 英文摘要: |
| 【Objective】In order to select superior clones of Phyllanthus emblica L. suit to grow in Guigang city of Guangxi and provide scientific basis for variety breeding and production of Phyllanthus emblica L. .【Methods】Three superior clones of ''Pingdan No. 1'', ''Pingdan No. 2'' and ''Pingdan No. 3'' were introduced and the planting performance and quality characteristics were investigated and analyzed. 【Result】All the three superior clones of Phyllanthus emblica L. had high yielding ability and the average yield of single plant of 5 years old tree ranged from 46.10 to 50.95 kg, the weight of single fruit in descending order was ''Pingdan No. 1'' > ''Pingdan No. 3'' > ''Pingdan No. 2'' . The average content of soluble solid in fruits of different superior clones of Phyllanthus emblica L. was more than 10.60%，and the content of tannin, vitamin C, soluble sugar and soluble protein was rich.【Conclusion】 ''Pingdan No. 1'', ''Pingdan No. 2'', and ''Pingdan No. 3'' showed good comprehensive performance with high yield, big fruit and good disease resistance which could be selected as excellent clones to be popularized. |
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