Arid
ANTITRANSPIRANTS APPLICATION FOR IMPROVING THE BIOCHEMICAL CHANGES OF BARLEY UNDER WATER STRESS
Hellal, F.; El-Sayed, S.; Gad, A. A.; Karim, G. Abdel; Abdelly, C.
通讯作者Hellal, F
来源期刊IRAQI JOURNAL OF AGRICULTURAL SCIENCES
ISSN0075-0530
EISSN2410-0862
出版年2020
卷号51期号:1页码:287-298
英文摘要Field experiment carried out at Nubaria Agricultural Research station, National Research Centre, Egypt to study the role of antitranspirants application{Salicylic Acid (SA), K2SO4 and MgCO3} in alleviating drought-induced changes of some sensitive barley varieties. Foliar application of the antitranspirants compounds registered a positive effect on plant pigment, relative water content, nutrient contents and proline accumulation under water stress condition especially after spraying SA. The barley varieties Tamellalet and Giza 125 highly responded to antitranspirants application especially after foliar application of SA and MgCO3 over remaining varieties. Application of MgCO3 produced the most balanced nutrients for Tamellalet variety under normal irrigation system whereas, under stress condition. The data together provide some indication that Ksar-Megrine and Tombari cultivars has more efficient H2O2 scavenging machinery at least in peroxisomes under drought stress. Application of antitranspirants treatments led to significant increase of CAT, POD and GR activity which could alleviate the adverse effect of water stress on barley leaves. Results concluded that antitranspirants application could be effective for barley production in arid and semi-arid areas to reduce the adverse effects of water deficit.
英文关键词SA K-2 SO4 MgCO3 chlorophyll DRIS indices proline antioxidant enzymes
类型Article
语种英语
开放获取类型DOAJ Gold
收录类别ESCI
WOS记录号WOS:000523685300005
WOS关键词SALICYLIC-ACID ; ANTIOXIDANT RESPONSES ; L. ; PHOTOSYNTHESIS ; GENOTYPES
WOS类目Agriculture, Multidisciplinary
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/2XILL650/334295
作者单位[Hellal, F.; El-Sayed, S.] Natl Res Ctr, Plant Nutr Dept, El Behouth St, Cairo 12622, Egypt; [Gad, A. A.; Karim, G. Abdel] Natl Res Ctr, Mol Biol Dept, El Behouth St, Cairo 12622, Egypt; [Abdelly, C.] Ctr Biotechnol, Borj Cedria, Tunisia
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Hellal, F.,El-Sayed, S.,Gad, A. A.,et al. ANTITRANSPIRANTS APPLICATION FOR IMPROVING THE BIOCHEMICAL CHANGES OF BARLEY UNDER WATER STRESS[J],2020,51(1):287-298.
APA Hellal, F.,El-Sayed, S.,Gad, A. A.,Karim, G. Abdel,&Abdelly, C..(2020).ANTITRANSPIRANTS APPLICATION FOR IMPROVING THE BIOCHEMICAL CHANGES OF BARLEY UNDER WATER STRESS.IRAQI JOURNAL OF AGRICULTURAL SCIENCES,51(1),287-298.
MLA Hellal, F.,et al."ANTITRANSPIRANTS APPLICATION FOR IMPROVING THE BIOCHEMICAL CHANGES OF BARLEY UNDER WATER STRESS".IRAQI JOURNAL OF AGRICULTURAL SCIENCES 51.1(2020):287-298.
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