ASSESSMENT OF SALICYLIC ACID IN MORPHO-PHYSIOLOGICAL ATTRIBUTES OF MAIZE (ZEA MAYS) SUBJECTED TO NICKEL STRESS

	ASSESSMENT OF SALICYLIC ACID IN MORPHO-PHYSIOLOGICAL ATTRIBUTES OF MAIZE (ZEA MAYS) SUBJECTED TO NICKEL STRESS
	Arooj, Sumaira 1; Arfan, Muhammad 1; Masood, Atifa 2; Abid, Abida 1; Fatima, Tehseen 3; Khalid, Noreen 4; Tazeen, Syeda Khola 2; Akbar, Khalid Farooq 2; Naseer, Iqna 5; Fayyaz, Amna 1
刊名	FRESENIUS ENVIRONMENTAL BULLETIN
	2018
卷号	27 期号:10 页码:6519-6524
关键词	Growth chlorophyll pigments reactive oxygen species
ISSN号	1018-4619
通讯作者	Masood, Atifa(dratifabot@yahoo.com)
英文摘要	Salicylic acid (SA) is a natural plant hormone and essential signaling compound known for effective role in biotic and abiotic stress tolerance. A pot experiment was conducted to assess the influence of salicylic acid (0, 0.15 and 0.30 mM) on morphophysiological attributes of nickel (Ni) treated (700 mu M of NiSo(4)) and non-treated two maize (C-20 and EV-79) varieties. Results revealed that Ni stress reduced growth, chlorophyll contents and mineral ions in maize, whereas, significantly increased malondialdehyde (MDA), hydrogen peroxide (H2O2) and leaf free proline contents. Foliar applied SA reduced MDA, H2O2 and glycine betaine contents (GB), while, increased growth, chlorophyll contents, leaf free proline and leaf and root calcium content in both maize varieties. Of varying levels of foliar applied SA, 0.30 mM was proved to be most effective against Ni stress as compared to 0.15mM in all parameters of both maize varieties especially at chlorophyll and ionic contents. Overall, variety C-20 performed better as compared to EV-79 in growth and other physiological responses under control as well as Ni stress.
WOS关键词	ANTIOXIDANT SYSTEMS ; NITRIC-OXIDE ; TOLERANCE ; L. ; SEEDLINGS ; CADMIUM ; PLANTS ; WATER ; ACCUMULATION ; TOXICITY
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	PARLAR SCIENTIFIC PUBLICATIONS (P S P)
WOS记录号	WOS:000449141700009
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/52584]
专题	中国科学院地理科学与资源研究所
通讯作者	Masood, Atifa
作者单位	1.Univ Agr Faisalabad, Dept Bot, Faisalabad, Pakistan 2.Univ Lahore, Dept Bot, Sargodha, Pakistan 3.Quaid I Azam Univ, Dept Chem, Islamabad, Pakistan 4.GC Women Univ, Dept Bot, Sialkot, Pakistan 5.Univ Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Res Network Observat & Modeling, Beijing, Peoples R China
推荐引用方式 GB/T 7714	Arooj, Sumaira,Arfan, Muhammad,Masood, Atifa,et al. ASSESSMENT OF SALICYLIC ACID IN MORPHO-PHYSIOLOGICAL ATTRIBUTES OF MAIZE (ZEA MAYS) SUBJECTED TO NICKEL STRESS[J]. FRESENIUS ENVIRONMENTAL BULLETIN,2018,27(10):6519-6524.
APA	Arooj, Sumaira.,Arfan, Muhammad.,Masood, Atifa.,Abid, Abida.,Fatima, Tehseen.,...&Maqsood, Muhammad Faisal.(2018).ASSESSMENT OF SALICYLIC ACID IN MORPHO-PHYSIOLOGICAL ATTRIBUTES OF MAIZE (ZEA MAYS) SUBJECTED TO NICKEL STRESS.FRESENIUS ENVIRONMENTAL BULLETIN,27(10),6519-6524.
MLA	Arooj, Sumaira,et al."ASSESSMENT OF SALICYLIC ACID IN MORPHO-PHYSIOLOGICAL ATTRIBUTES OF MAIZE (ZEA MAYS) SUBJECTED TO NICKEL STRESS".FRESENIUS ENVIRONMENTAL BULLETIN 27.10(2018):6519-6524.