干旱区生态环境知识资源中心(Arid): Drought Stress Alleviation by Potassium-Nitrate-Containing Chitosan/Montmorillonite Microparticles Confers Changes in Spinacia oleracea L.

Arid

DOI	10.3390/su13179903
	Drought Stress Alleviation by Potassium-Nitrate-Containing Chitosan/Montmorillonite Microparticles Confers Changes in Spinacia oleracea L.
	Bukhari, Syed Abu Bakr Haider; Lalarukh, Irfana; Amjad, Syeda Fasiha; Mansoora, Nida; Naz, Maliha; Naeem, Muhammad; Bukhari, Syeda Aqsa; Shahbaz, Muhammad; Ali, Saleha Ahmad; Marfo, Theodore Danso; Danish, Subhan; Datta, Rahul; Fahad, Shah
通讯作者	Amjad, SF (corresponding author), Univ Agr Faisalabad, Dept Bot, Faisalabad 38000, Pakistan. ; Danish, S (corresponding author), Bahauddin Zakariya Univ, Fac Agr Sci & Technol, Dept Soil Sci, Multan 60800, Pakistan. ; Datta, R (corresponding author), Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Geol & Pedol, Brno 61300, Czech Republic.
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2021
卷号	13 期号:17
英文摘要	Drought and low amounts of mineral nutrients in the soil are the two leading global constraints in arid and semiarid regions. Their detrimental effects on soils and crops can be alleviated by applying controlled release and biodegradable fertilizers to better and sustain the crops. On a global scale, spinach (Spinacia oleracea L.) is an essential leafy green vegetable that is biologically considered a reliable source of essential nutrients and minerals for human health. A comprehensive approach is needed to manage water stress to mitigate the impacts of stress-caused damage and to examine this for better and increased plant production. An experiment was conducted using potassium-nitrate-containing chitosan/montmorillonite microparticles (150 mg) under mild and severe drought stress (MDS: 50% and SDS: 35% FC, respectively). The treatments include control (no KNO3 and 70% FC as normal irrigation (NI)), KNO3 + NI, 50% FC as mild drought stress (MDS), KNO3 + MDS, 35% FC as severe drought stress (SDS) and KNO3 + SDS. Results revealed that drought stress decreased all studied physiological parameters and increased oxidative stress indicators in spinach. Applying KN significantly increased root (122%) and shoot length (4%), shoot fresh weight (32%) and shoot dry weight (71%), chlorophyll a (88%), carotenoids (39%), total soluble proteins (50%), soluble sugars (51%), potassium (80%), and phosphorous (32%) concentrations over No KN at severe drought. While stress indicators, like glycine betaine, malondialdehyde, hydrogen peroxide, electrolyte leakage, peroxidase, superoxide dismutase, and ascorbic acid levels, were increased in stress. Treatment KN was proved efficient and effective in improving spinach physiological status in both MDS and SDS.
英文关键词	osmotic stress mineral fertilizer soil mineral antioxidants growth attributes spinach
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:000695604300001
WOS关键词	ACC-DEAMINASE ; GROWTH ; MITIGATION ; SALINITY ; WHEAT ; RHIZOBACTERIA ; INOCULATION ; TOLERANCE ; BACTERIA ; BIOCHAR
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/368467
作者单位	[Bukhari, Syed Abu Bakr Haider; Amjad, Syeda Fasiha; Mansoora, Nida; Naz, Maliha; Shahbaz, Muhammad] Univ Agr Faisalabad, Dept Bot, Faisalabad 38000, Pakistan; [Lalarukh, Irfana] Govt Coll Woman Univ, Dept Bot, Faisalabad 38000, Pakistan; [Naeem, Muhammad] Hebei Normal Univ, Coll Life Sci, Shijiazhuang 050016, Hebei, Peoples R China; [Bukhari, Syeda Aqsa] Univ Sargodha, Dept Chem, Sargodha 40100, Pakistan; [Ali, Saleha Ahmad] Univ Lahore, Dept Bot, Lahore 54590, Pakistan; [Marfo, Theodore Danso] Cape Coast Tech Univ, Dept Environm Management Technol, POB DL 50, Cape Coast, Ghana; [Danish, Subhan] Bahauddin Zakariya Univ, Fac Agr Sci & Technol, Dept Soil Sci, Multan 60800, Pakistan; [Datta, Rahul] Mendel Univ Brno, Fac Forestry & Wood Technol, Dept Geol & Pedol, Brno 61300, Czech Republic; [Fahad, Shah] Univ Haripur, Dept Agron, Haripur 22620, Pakistan
推荐引用方式 GB/T 7714	Bukhari, Syed Abu Bakr Haider,Lalarukh, Irfana,Amjad, Syeda Fasiha,et al. Drought Stress Alleviation by Potassium-Nitrate-Containing Chitosan/Montmorillonite Microparticles Confers Changes in Spinacia oleracea L.[J],2021,13(17).
APA	Bukhari, Syed Abu Bakr Haider.,Lalarukh, Irfana.,Amjad, Syeda Fasiha.,Mansoora, Nida.,Naz, Maliha.,...&Fahad, Shah.(2021).Drought Stress Alleviation by Potassium-Nitrate-Containing Chitosan/Montmorillonite Microparticles Confers Changes in Spinacia oleracea L..SUSTAINABILITY,13(17).
MLA	Bukhari, Syed Abu Bakr Haider,et al."Drought Stress Alleviation by Potassium-Nitrate-Containing Chitosan/Montmorillonite Microparticles Confers Changes in Spinacia oleracea L.".SUSTAINABILITY 13.17(2021).