干旱区生态环境知识资源中心(Arid): ANTITRANSPIRANTS APPLICATION FOR IMPROVING THE BIOCHEMICAL CHANGES OF BARLEY UNDER WATER STRESS

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
ISSN	0075-0530
EISSN	2410-0862
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
推荐引用方式 GB/T 7714	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.