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  • 杨红娟,顾卫红,唐庆久,等.富肌醇南瓜种质资源的筛选与评价[J].植物遗传资源学报,2010,11(1):94-98.    [点击复制]
  • ,et al.Selection and Identification for Inositol-Enriched Type of Pumpkin Germplasms(Cucurbita)[J].植物遗传资源学报,2010,11(1):94-98.   [点击复制]
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富肌醇南瓜种质资源的筛选与评价
杨红娟1, 顾卫红1, 唐庆久2, 马坤1, 佘德琴3
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(1.上海市农业科学院园艺研究所/上海市设施园艺重点实验室,上海201106;2.上海市农业科学院食用菌研究所,上海201106;3.江苏省南通农业职业技术学院,南通226007)
摘要:
对86份南瓜品种的主要农艺性状进行了鉴定,并采用高效液相色谱技术,对各品种的肌醇含量进行了检测,从中筛选出18份富肌醇兼具不同优异农艺性状的品种。其中,甜布丁的肌醇含量高达16.44mg/g,比普通品种高约5倍。小茄克、蜜糖罐和双桃等的肌醇含量分别高达14.52mg/g、12.4mg/g和11.9mg/g,比普通品种高出3倍以上,是开展富肌醇南瓜新品种选育的优良亲本材料。
关键词:  南瓜  种质资源  富肌醇  鉴定
DOI:
基金项目:上海市科技攻关计划项目(043919315)
Selection and Identification for Inositol-Enriched Type of Pumpkin Germplasms(Cucurbita)
Abstract:
The inositol contents of 86 pumpkin germplasms were analyzed with the HPLC technique.18 pumpkin germplasms with high inositol contents and good agricultural characters were obtained.The contents of inositol in the fruits of ‘Tianbuding’ was 16.44mg/g,which was 500% higher than average cultivars,and also the contents of inositol in ‘Xiaoqieke’,‘Mitangguan’,‘shuangtao’were 14.5mg/g,12.4mg/g and 11.9mg/g,respectively.They were 300% higher than average cultivars.They could be used as breeding materials to produce commercial inositol-enriched type of pumpkin variety in future.
Key words:  Pumpkin  Germplasm  Inriched inositol  Identification

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