Arid
DOI10.1016/j.scienta.2012.01.018
Magnetic exposure improves tolerance of fig ’sabz’ explants to drought stress induced in vitro
Karimi, Soheil1; Hojati, Shadi2; Eshghi, Saeid2; Moghaddam, Rahim Nazary3; Jandoust, Samira2
通讯作者Karimi, Soheil
来源期刊SCIENTIA HORTICULTURAE
ISSN0304-4238
出版年2012
卷号137页码:95-99
英文摘要

Common fig (Ficus carica L.) is one of the most important horticultural crops in arid and semi-arid areas around the world. In order to study the response of fig ’sabz’ to drought stress, an in vitro experiment was designed. Treatments included three concentrations of polyethylene glycol 6000 (PEG) 0, 3, and 6% (w/v). We also examined the possible protective effects of a static magnetic field (MF) on the fig explants against the drought conditions. The nodal explants of fig were exposed to different durations of MF (0, 15, 30, and 60 min), everyday. The results of the investigation showed that adding PEG to the media, reduced water absorbance, membrane stability index, and growth indices of the explains, whereas PEG resulted in more proline accumulation in the leaves of fig explants. With regard to above-mentioned parameters. PEG at concentration of 6% was more effective. Magnetic treatments reduced the harmful effects of PEG, and the best results were obtained with 15-min magnetic treatment. MF treatments also enhanced proline accumulation in the leaves. In conclusion, MF treatments for short durations may help plants to tolerate drought stress by absorbing more water, accumulating more proline in their leaves, and increasing the thickness of their leaves. (C) 2012 Elsevier B.V. All rights reserved.


英文关键词Magnetic field Drought stress Polyethylene glycol 6000 Proline Ficus carica L.
类型Article
语种英语
国家Iran
收录类别SCI-E
WOS记录号WOS:000302521500013
WOS关键词CELL-MEMBRANE STABILITY ; WATER-STRESS ; LEAF-AREA ; POLYETHYLENE-GLYCOL ; PROLINE ; GROWTH ; L. ; RESPONSES ; FIELD ; ANTIOXIDANT
WOS类目Horticulture
WOS研究方向Agriculture
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/174980
作者单位1.Islamic Azad Univ, Shiraz Branch, Dept Hort Sci, Shiraz, Iran;
2.Shiraz Univ, Fac Agr, Dept Hort Sci, Shiraz, Iran;
3.Tarbiat Modares Univ, Fac Agr Sci, Dept Hort Sci, Tehran, Iran
推荐引用方式
GB/T 7714
Karimi, Soheil,Hojati, Shadi,Eshghi, Saeid,等. Magnetic exposure improves tolerance of fig ’sabz’ explants to drought stress induced in vitro[J],2012,137:95-99.
APA Karimi, Soheil,Hojati, Shadi,Eshghi, Saeid,Moghaddam, Rahim Nazary,&Jandoust, Samira.(2012).Magnetic exposure improves tolerance of fig ’sabz’ explants to drought stress induced in vitro.SCIENTIA HORTICULTURAE,137,95-99.
MLA Karimi, Soheil,et al."Magnetic exposure improves tolerance of fig ’sabz’ explants to drought stress induced in vitro".SCIENTIA HORTICULTURAE 137(2012):95-99.
条目包含的文件
条目无相关文件。
个性服务
推荐该条目
保存到收藏夹
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Karimi, Soheil]的文章
[Hojati, Shadi]的文章
[Eshghi, Saeid]的文章
百度学术
百度学术中相似的文章
[Karimi, Soheil]的文章
[Hojati, Shadi]的文章
[Eshghi, Saeid]的文章
必应学术
必应学术中相似的文章
[Karimi, Soheil]的文章
[Hojati, Shadi]的文章
[Eshghi, Saeid]的文章
相关权益政策
暂无数据
收藏/分享

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。