福建枇杷主栽品种果实发育过程糖的积累

魏秀清; 许玲; 余东; 章希娟; 许家辉

doi:10.19303/j.issn.1008-0384.2013.03.009

福建枇杷主栽品种果实发育过程糖的积累

doi: 10.19303/j.issn.1008-0384.2013.03.009

魏秀清^1,2,
许玲^1,2,
余东^1,2,
章希娟^1,2,
许家辉^1,2

1. 福建省农业科学院果树研究所,福建福州 350013;
2. 福建省龙眼枇杷育种工程技术研究中心,福建福州 350013

基金项目:

公益性行业(农业)科研专项(201003073)

福建省科技计划项目(2011Y1002)

详细信息

作者简介:
魏秀清(1982-),女,助理研究员,硕士,主要从事果树种质资源与遗传育种;许家辉(1971-),男,研究员,硕士,主要从事果树育种栽培与生理研究(E-mail:xjhui577@163.com)

中图分类号: S667.3
计量
- 文章访问数: 150
- HTML全文浏览量: 20
- PDF下载量: 0
- 被引次数: 0
出版历程
- 收稿日期: 2012-11-12
- 刊出日期: 2013-03-18

Sugar Accumulation in Fruit of Fujian Loquat Cultivars during Development

1. Fruit Research institution,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350013,China;
2. Fujian Fruit Breeding Engineering Technology Research Center for Longan & Loquat,Fuzhou,Fujian 350013,China

摘要

摘要: 以福建省枇杷主栽品种‘早钟6号’、‘贵妃’、‘解放钟’为材料,研究其果实发育过程中山梨醇、蔗糖、果糖和葡萄糖含量的变化,结果表明:果实缓慢生长期(花后40~80d),三者山梨醇含量均显著高于其他3种糖,并在果实迅速生长期(花后80~140d)快速下降;果实缓慢生长期和迅速生长早期(花后80~110d),蔗糖、果糖和葡萄糖积累缓慢,开花110d后迅速积累,存在明显转折点;果实成熟时,‘早钟6号’蔗糖含量高,‘贵妃’果糖和葡萄糖含量高,‘解放钟’果糖含量高。
- 枇杷 /
- 山梨醇 /
- 蔗糖 /
- 果糖 /
- 葡萄糖
Abstract: The content of sorbitol,sucrose,fructose and glucose in loquat were investigated for the cultivars 'Zaozhong 6','Guifei' and 'Jiefangzhong' during fruit development.The results showed that the content of sorbitol was significantly higher than that of sucrose,fructose and glucose for all three loquat cultivars during slow growing period of 40-80 days after full bloom(DAFB),and then decreased fast in speedy growing period(80-140 DAFB).The content of sucrose,fructose and glucose were slowly accumulated during slow growing and early speedy growing phase(80¹10 DAFB),then accumulated rapidly after 110 DAFB with a clear turning point.At maturation,the sugar with high proportion in loquat cultivar for 'Zaozhong 6','Guifei','Jiefangzhong' was as sucrose,fructose and glucose,fructose,respectively.
- loquat /
- sorbitol /
- sucrose /
- fructose /
- glucose

HTML全文

参考文献(12)

[1]	秦巧平,林飞凡,张岚岚.枇杷果实糖酸积累的分子生理机制[J].浙江农林大学学报,2012,29(3):453-457.
[2]	赵剑波,姜全,郭继英,等.桃不同种质资源成熟果实葡萄糖、果糖含量比例研究[J].中国农业大学学报,2008,13(2):30-34.
[3]	倪照君,沈丹婷,顾林平,等.枇杷果实发育过程中糖积累及相关酶活性变化研究[J].西北植物学报,2009,29(3):487-490.
[4]	王永章,张大鹏.“红富士”苹果果实蔗糖代谢与酸性转化酶和蔗糖合成酶关系的研究[J].园艺学报,2001,28(3):259-261.
[5]	丁平海,王中英.新红星苹果叶片和果实中碳水化合物的动态变化[J].河北林果研究,1997,12(1):45-49.
[6]	郭雪峰,李绍华,刘国杰.桃果实和叶片中糖分的季节变化及其与碳代谢酶活性的关系研究[J].果树学报,2004,21(3):196-200.
[7]	熊碧玲,汪志辉,刘燕.鲜黄梨果实糖积累及山梨醇转化相关酶活性的变化[J].中国南方果树,2011,40(4):24-26.
[8]	李春英,金英善,李永勋.苹果梨果实生长期间山梨糖醇及其他糖的变化规律[J].延边大学农学学报,2001,23(3):198-201.
[9]	KAJIURA I,YAMAKI S,OMURA M,et al.Improvementof sugar content and composition in fruits[J].JapaneseJournal of Breeding,1979,29(1):1-12.
[10]	陈俊伟,徐红霞,谢鸣,等.红沙枇杷‘大红袍’与白沙枇杷‘宁海白’糖积累及代谢的差异[J].园艺学报,2010,37(6):997-1002.
[11]	AMOROS A,ZAPATA P,PRETEL M T,et al.Physico-chemical and physiological changes during fruit developmentand ripening of five loquat(Eriobotryajaponica Lindl.)cultivars[J].Food Science and Technology International,2003,9:43-51.
[12]	陈秋燕,周京一,张波,等.白肉枇杷与红肉枇杷成熟果实可溶性糖组成差异及其与蔗糖代谢相关酶活性的关系[J].果树学报,2010,27(4):616-621.