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[1]陶向,张勇为,姜玉松,等.甘薯块根储藏过程中的淀粉含量变化[J].应用与环境生物学报,2010,16(05):741-744.[doi:10.3724/SP.J.1145.2010.00741]
 TAO Xiang,ZHANG Yongwei,JIANG Yusong,et al.Changes in Root Starch Contents of Sweet Potato Cultivars During Storage[J].Chinese Journal of Applied & Environmental Biology,2010,16(05):741-744.[doi:10.3724/SP.J.1145.2010.00741]
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甘薯块根储藏过程中的淀粉含量变化()
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《应用与环境生物学报》[ISSN:1006-687X/CN:51-1482/Q]

卷:
16卷
期数:
2010年05期
页码:
741-744
栏目:
研究简报
出版日期:
2010-10-25

文章信息/Info

Title:
Changes in Root Starch Contents of Sweet Potato Cultivars During Storage
文章编号:
200912022
作者:
陶向张勇为姜玉松王海燕张义正
(四川大学生命科学学院,四川省分子生物学与生物技术重点实验室 成都 610064)
Author(s):
TAO XiangZHANG YongweiJIANG YusongWANG HaiyanZHANG Yizheng
(Sichuan Key Laboratory of Molecular Biology & Biotechnology, College of Life Sciences, Sichuan University, Chengdu 610064, China)
关键词:
甘薯储藏淀粉含量徐薯18淀粉酶
Keywords:
sweet potato storage starch content Xushu 18 amylase
分类号:
Q591.4
DOI:
10.3724/SP.J.1145.2010.00741
文献标志码:
A
摘要:
为比较不同甘薯品种的块根在储藏过程中淀粉含量的变化趋势,对四川地区栽培的4个甘薯品种(系)在不同储藏期的鲜薯淀粉含量、还原糖含量以及淀粉酶活性进行测定. 结果表明:川薯34、南薯88和力源1号在储藏过程中淀粉含量变化较大,1个月时的淀粉含量下降量超过10%,3个月时可下降30%以上;徐薯18的淀粉含量在前期下降很慢,在2个月内淀粉含量下降仅5%,整个储藏期(97 d)结束时下降量也明显低于其他3个品种. 徐薯18的淀粉酶含量和酶活性在整个储存期的变化不明显,而还原糖含量在储藏期的第2个月内最高. 因此,与其他3个甘薯品种(系)相较,目前广泛栽培的甘薯品种——徐薯18表现出很好的淀粉耐储藏性. 图6 参18
Abstract:
In order to compare the changes in root starch content among different sweet potato cultivars during storage period, the contents of starch, reducing sugars and amylase activities of four sweet potato cultivars cultivated in Sichuan were determined. The results showed that the starch contents of 3 cultivars (Nanshu 88, chuanshu 34 and Liyuan 1) were dramatically reduced at a rate more than 10% in one month and 30% in three months, while Xushu 18 displayed a much lower reducing rate of its starch content during storage, i.e., 5% in 2 months and 24% in 3 months. However, the amount and activity of amylase of Xushu 18 did not show apparent changes during storage. The results from the analysis of the reducing sugar of Xushu 18 showed that the content of reducing sugar was the highest in the 2nd month. Therefore, Xushu 18 is much better than the other three cultivars in the character of starch storage. Fig 6, Ref 18

参考文献/References:

1 Wu YH (吴雨华). New trends of processing and use of sweet potato in the world. Food Res & Dev (食品研究与开发), 2003, 24 (5): 528
2 Ma DF (马代夫). Present situation of sweet potato production and its prospects in the world. World Agric (世界农业), 2001 (1): 17~19
3 Song BF (宋伯符), Wang SW (王胜武), Xie KY (谢开云), Yang YJ (杨永嘉), Yang CL (杨崇良), Zhang HL (张鹤龄), Li RG (李汝刚), Xing JY (邢继英),Wu JY (邬景禹), Guo XD (郭小丁), Meng Q (孟清), Zhang LM (张立明). Status and prospects of sweet potato viruses elimination in China. Sci Agric Sin (中国农业科学), 1997, 30 (6): 43~48
4 Chen XY (陈选阳), Yuan ZN (袁照年), Zhang ZJ (张招娟). Advance and prospects of study on gene engineering for sweetpotato (Ipomoea batatas L.) improving. Chin Agric Sci Bull (中国农学通报), 2006, 1 (22): 21~25
5 瓜谷郁三. Biochemistry and Molecular Biology of Plant Stress. Beijing, China: China Agriculture Press (北京: 中国农业出版社), 2004
6 van Oirschot, Rees Q, Lucas D, Mcharo C, Maina T, Bohac D. Sweetpotato: Germplasm evaluation for wound-healing ef?ciency. Acta Hort, 2002, 583: 31~40
7 van Oirschot, Rees Q , Aked D, Kihurani J. Sweetpotato cultivars differ in ef?ciency of wound-healing. Postharvest Biol Technol, 2006, 42: 65~74
8 Fu YF (傅玉凡), Liang YY (梁媛媛), Sun FN (孙富年), Li M (李明), Leng JC (冷晋川), Zhang QT (张启堂), He P (何平). Variations of starch content in storage roots of sweet potato during their development. J Southwest Univ (西南大学学报), 2008, 30 (4): 56~61
9 Liang YY (梁媛媛), Fu YF (傅玉凡), Sun FN (孙富年), Leng JC (冷晋川), Zhang QT (张启堂). Variations in soluble sugar content in the storage root of sweet potato during its development. J Southwest Univ (西南大学学报), 2009, 31 (6): 20~25
10 Zhu H (朱红), Li HM (李洪民), Zhang AJ (张爱君), Xu F (徐飞), Sun J (孙健). Effect of storage temperature on respiration intensity of sweet potato. Jiangsu J Agric Sci (江苏农业科学), 2009, 4: 299~300
11 Tao X (陶向), Tong Y (童英), Zhang YW (张勇为), Jiang YS (姜玉松), Wang HY (王海燕), Zhang YZ (张义正). Determination and analysis of sweet potato respiratory rate during storage period. J Sichuan Univ (四川大学学报), 2010, 47(5): 1131~1136
12 Wu GF (吴国峰), Li GQ (李国全), Ma YQ (马永强). 工业发酵分析. Beijing: China Light Industry Press (北京: 中国轻工业出版社), 1980
13 Zhang YW (张勇为), Na HY (纳海燕), Wang DY (王大一), Zhang YZ (张义正). Amylase in calli of sweet potato. J Plant Physiol & Mol Biol (植物生理与分子生物学学报), 2002, 28 (5): 375~378
14 Reesa D, Quirien EA, van Oirschota, Aked J. The role of carbohydrates in wound-healing of sweet potato roots at low humidity. Postharvest Biol Technol, 2008, 50: 79~86
15 Li L, Liao JX, Lai ZR. Relationship between eating quality components and physicochemical properties in sweet potato. J Chin Agric (Taiwan, China), 1985, 156: 83~94
16 Lu GQ (陆国权), Shi ZR (施志仁), Gao XH (高旭红). Influence of different processing treatments on change of nutritional compositions of sweet potato. J Chin Cereals & Oils Assoc (中国粮油学报), 1998, 13 (1): 32~36
17 Lu GQ (陆国权). Genotypic variation for some important starch quality traits in sweetpotatos. J Zhejiang Univ (浙江大学学报), 2000, 26 (4): 379~383
18 Xie YP (谢逸萍), Li HM (李洪民), Wang X (王欣). Changes of amylase activities in sweet potato roots during storage. Jiangsu J Agric Sci (江苏农业科学), 2008, 24 (4): 406~409

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备注/Memo

备注/Memo:
国家科技支撑计划项目(No. 2007BAD78B03)资助 Supported by the National Science & Technology Pillar Program of China (No. 2007BAD78B03)
更新日期/Last Update: 2010-10-25