干旱区生态环境知识资源中心(Arid): Growth Responses, Physiological Alterations and Alleviation of Salinity Stress in Sunflower (Helianthus annuus L.) Amended with Gypsum and Composted Cow Dung

Arid

DOI	10.3390/su13126792
	Growth Responses, Physiological Alterations and Alleviation of Salinity Stress in Sunflower (Helianthus annuus L.) Amended with Gypsum and Composted Cow Dung
	Naveed, Muhammad; Aslam, Muhammad Kamran; Ahmad, Zulfiqar; Abbas, Tasawar; Al-Huqail, Asma A.; Siddiqui, Manzer H.; Ali, Hayssam M.; Ashraf, Irfan; Mustafa, Adnan
通讯作者	Naveed, M (corresponding author), Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad 38000, Pakistan. ; Siddiqui, MH (corresponding author), King Saud Univ, Coll Sci, Dept Bot & Microbiol, Chair Climate Change Environm Dev & Vegetat Cover, Riyadh 11451, Saudi Arabia.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:12
英文摘要	Salt accumulation in soils poses severe challenges for crop production in arid and semi-arid regions. Scarcity of rainfall and a high evaporation rate in these regions are considered major reasons for salt accumulation. It drastically reduces the leaching of excessive salts below the root zone of crops. The toxic effects of salts on plants can be greatly reduced with the use of biological and inorganic amendments. The present study was conducted to investigate the positive influence of gypsum (GP), composted cow dung (CCD) and the combined use of gypsum and composted cow dung (GP+CCD) on the growth, seed yield, and physiological and chemical attributes of sunflowers (Helianthus annuus) in salty soil conditions. Saline-sodic soil was prepared using salts that include NaCl, Na2SO4, MgSO4, and CaCl2. It contained three levels of electrical conductivity (EC), i.e., 1.8, 6, and 12 dS m(-1), and had a sodium adsorption ratio (SAR) of 15. We noted significant deleterious effects of excessive salt stress on multiple attributes of the growth, produce, physiology, and chemical factors of sunflowers. However, treatment with GP+CCD improved all these attributes in all these conditions over the control treatment. Treatment with GP+CCD also significantly increased N, P and K contents over the control in the absence of salt stress, i.e., normal conditions. Conversely, treatment with GP+CCD caused an extreme decline in antioxidant enzyme activity (APX, GPX, CAT and SOD) and Na+/K+ ratio in seeds of up to 90, 75, and 71% over control at an EC level of 1.8, 6, and 12 dS m(-1), respectively. This study suggests the combined application of gypsum and composted cow dung for better production of sunflowers in salt-affected soils, and augmented growth, yield, physiology, biochemistry and nutritional value in the sunflower seeds.
英文关键词	salt stress sodicity compost nutrient homeostasis yield
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000666365900001
WOS关键词	GAS DESULFURIZATION GYPSUM ; SOIL PROPERTIES ; BIOLOGICAL-PROPERTIES ; SUPEROXIDE-DISMUTASE ; POTASSIUM-DEFICIENCY ; CHEMICAL-PROPERTIES ; FARMYARD MANURE ; SULFURIC-ACID ; BY-PRODUCTS ; SALT
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
来源机构	King Saud University
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351866
作者单位	[Naveed, Muhammad; Aslam, Muhammad Kamran; Ahmad, Zulfiqar; Abbas, Tasawar] Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad 38000, Pakistan; [Al-Huqail, Asma A.; Siddiqui, Manzer H.; Ali, Hayssam M.] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Chair Climate Change Environm Dev & Vegetat Cover, Riyadh 11451, Saudi Arabia; [Ashraf, Irfan] Islamia Univ Bahawalpur, Dept Forestry Range & Wildlife Management, Bahawalpur 63100, Pakistan; [Mustafa, Adnan] Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Natl Engn Lab Improving Qual Arable Land, Beijing 100081, Peoples R China; [Mustafa, Adnan] Czech Acad Sci, Biol Ctr, SOWA RI, Na Sadkach 7, Ceseke Budejovice 37005, Czech Republic
推荐引用方式 GB/T 7714	Naveed, Muhammad,Aslam, Muhammad Kamran,Ahmad, Zulfiqar,et al. Growth Responses, Physiological Alterations and Alleviation of Salinity Stress in Sunflower (Helianthus annuus L.) Amended with Gypsum and Composted Cow Dung[J]. King Saud University,2021,13(12).
APA	Naveed, Muhammad.,Aslam, Muhammad Kamran.,Ahmad, Zulfiqar.,Abbas, Tasawar.,Al-Huqail, Asma A..,...&Mustafa, Adnan.(2021).Growth Responses, Physiological Alterations and Alleviation of Salinity Stress in Sunflower (Helianthus annuus L.) Amended with Gypsum and Composted Cow Dung.SUSTAINABILITY,13(12).
MLA	Naveed, Muhammad,et al."Growth Responses, Physiological Alterations and Alleviation of Salinity Stress in Sunflower (Helianthus annuus L.) Amended with Gypsum and Composted Cow Dung".SUSTAINABILITY 13.12(2021).