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中国农学通报 ›› 2011, Vol. 27 ›› Issue (13): 238-241.

所属专题: 园艺

• 林学 园艺 园林 • 上一篇    下一篇

不同倍性甜瓜果实品质比较研究

黄金艳 王红梅 覃斯华 李文信 何毅 李天艳 洪日新 樊学军 李凤梅   

  • 收稿日期:2011-01-11 修回日期:2011-03-06 出版日期:2011-06-05 发布日期:2011-06-05
  • 基金资助:

    现代农业产业技术体系建设专项资金;广西科学技术研究与开发计划项目;广西自然科学基金

Comparison of Fruit Quality in Different Ploidy Melon

  • Received:2011-01-11 Revised:2011-03-06 Online:2011-06-05 Published:2011-06-05

摘要:

为探讨不同倍性甜瓜果实品质差异,试验以2个二倍体甜瓜品种及其人工诱导的同源四倍体、三倍体为材料,对不同倍性甜瓜成熟果实可溶性糖、中心可溶性固形物、可溶性蛋白质、维生素C含量进行比较分析。结果表明,不同倍性甜瓜果实成熟时期可溶性糖、中心可溶性固形物、可溶性蛋白质、维生素C含量存在差异,可溶性糖、中心可溶性固形物和可溶性蛋白质含量有同样趋势,为三倍体>四倍体>二倍体;维生素C含量为四倍体>三倍体>二倍体。

关键词: 柠条, 柠条, 种子, 环境因子, 萌发

Abstract:

To explore the difference of fruit quality in different ploidy melon, 2 melon cultivars including their different ploidy (diploid, triploid crossed with 4X×2X and autotetraploid induced by colchicine)were selected for text their soluble sugar, central soluble solids,soluble protein and Vc contents. The results showed that the soluble sugar, central soluble solids, soluble protein and Vc content were divergent in different ploidy melon as follows: soluble sugar, central soluble solids and soluble protein contents made the same trend, 3x>4x>2x; Vc contents,4x>3x>2x.