干旱区生态环境知识资源中心(Arid): PERFORMANCE OF MANGO SCION CULTIVARS UNDER VARIOUS LEVELS OF ARTIFICIALLY INDUCED SALINITY STRESS

Arid

DOI	10.30848/PJB2020-4(11)
	PERFORMANCE OF MANGO SCION CULTIVARS UNDER VARIOUS LEVELS OF ARTIFICIALLY INDUCED SALINITY STRESS
	Ahmed, Niaz; Khalid, Sara; Grewal, Abdul Ghaffar; Ali, Muhammad Arif; Anjum, Muhammad Akbar; Rahi, Ashfaq Ahmad; Danish, Subhan
通讯作者	Ahmed, N
来源期刊	PAKISTAN JOURNAL OF BOTANY
ISSN	0556-3321
EISSN	2070-3368
出版年	2020
卷号	52 期号:4 页码:1143-1158
英文摘要	Continuous use of poor quality of irrigation has played an imperative role in the development of soil salinization in arid and semi-arid areas of the world. Besides the application of various physical, chemical and biological amendments, identification and cultivation of salts tolerant species is a promising solution to ensure crops cultivation under adverse saline condition. A lot of work has been documented so far, on reduction in growth and yield of different crops under salinity stress. However, identification and cultivation of salinity tolerant mango cultivars (cv's.) have not received appreciable attention. Therefore, the current study was conducted to evaluate salinity tolerance among various mango cv's. Eighteen months old seedlings of 8 mango cultivars (Langra, Anwar Retaul No. 12, Sufaid Chaunsa, Anwar Retaul, Aman Dusehri, Fajri, Samar Bahisht Chaunsa and Sindhri) grafted on desi (sucking type) mango irrigated with irrigation water under different levels of salinity (15, 30, 45, 60, 75 and 90mM NaCl). Tap water (TW) was used as control. Results confirmed that scion height, rootstock height, number of leaves, scion dry weight, rootstock fresh and dry weighs were significantly greater in cv. Langra as compared to Sindhri at 15, 30, 45, 60, 75 and 90 mM NaCl. A significant improvement of 0.78, 1.12, 1.17, 1.62, 2.20, 2.14 and 2.40-fold in chlorophyll content validated the salinity tolerant competency of Langra comparative to Sindhri at TW, 15, 30, 45, 60, 75 and 90 mM NaCl respectively. Less electrolyte leakage while significant improvement in relative water content, stomatal conductance and transpiration rate confirmed that cv. Langra has more tolerant, while Sindhri is sensitive towards salinity stress.
英文关键词	Chlorophyll content Gas exchange attributes Irrigation water Mangifera indica Morphological attributes Salinity
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000535992800004
WOS关键词	SALT TOLERANCE ; GROWTH ; VARIETIES ; PLANTS ; NACL
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/324555
作者单位	[Ahmed, Niaz; Khalid, Sara; Ali, Muhammad Arif; Danish, Subhan] Bahauddin Zakariya Univ, Fac Agr Sci & Technol, Dept Soil Sci, Multan 60800, Pakistan; [Anjum, Muhammad Akbar] Bahauddin Zakariya Univ, Fac Agr Sci & Technol, Dept Hort, Multan 60800, Pakistan; [Grewal, Abdul Ghaffar] Mango Res Stn, Multan 60800, Punjab, Pakistan; [Rahi, Ashfaq Ahmad] Pesticide Qual Control Lab, Multan 60000, Punjab, Pakistan
推荐引用方式 GB/T 7714	Ahmed, Niaz,Khalid, Sara,Grewal, Abdul Ghaffar,et al. PERFORMANCE OF MANGO SCION CULTIVARS UNDER VARIOUS LEVELS OF ARTIFICIALLY INDUCED SALINITY STRESS[J],2020,52(4):1143-1158.
APA	Ahmed, Niaz.,Khalid, Sara.,Grewal, Abdul Ghaffar.,Ali, Muhammad Arif.,Anjum, Muhammad Akbar.,...&Danish, Subhan.(2020).PERFORMANCE OF MANGO SCION CULTIVARS UNDER VARIOUS LEVELS OF ARTIFICIALLY INDUCED SALINITY STRESS.PAKISTAN JOURNAL OF BOTANY,52(4),1143-1158.
MLA	Ahmed, Niaz,et al."PERFORMANCE OF MANGO SCION CULTIVARS UNDER VARIOUS LEVELS OF ARTIFICIALLY INDUCED SALINITY STRESS".PAKISTAN JOURNAL OF BOTANY 52.4(2020):1143-1158.