干旱区生态环境知识资源中心(Arid): MESORHIZOBIUM CICERI-CR-39 INOCULATION TO WHEAT FOR DROUGHT TOLERANCE AT CRITICAL GROWTH STAGES

Arid

DOI	10.30848/PJB2019-1(26)
	MESORHIZOBIUM CICERI-CR-39 INOCULATION TO WHEAT FOR DROUGHT TOLERANCE AT CRITICAL GROWTH STAGES
	Hussain, Muhammad Baqir 1,2; Zahir, Zahir Ahmad 1; Mehboob, Ijaz 3; Mahmood, Sajid 1; Ahmed, Niaz 4; Ul Haq, Tanveer 2; Ahmad, Iftikhar 5; Imran, Muhammad 1
通讯作者	Ahmed, Niaz
来源期刊	PAKISTAN JOURNAL OF BOTANY
ISSN	0556-3321
EISSN	2070-3368
出版年	2019
卷号	51 期号:1 页码:65-72
英文摘要	Sandy soils are known for dry spells due to low rainfall in arid-semiarid climatic regions. A study was conducted to identify the effectiveness of moderately drought tolerant and characteristically plant growth promoting bacterial strain Mesorhizobium ciceri-CR-39 for improving growth, physiology, nutrition and yield of wheat (cultivar: Sahar) under drought at critical growth stages (tillering, flowering, and grain filling) in a sandy loam. Results demonstrated significant decreases due to drought at all critical growth stages. However, inoculation with Mesorhizobium ciceri-CR-39 significantly reduced the impact of drought at either growth stage of the crop. Grain filling stage drought showed highest decreases in growth, physiology, yield and nutrient concentrations. Inoculation significantly improved the parameters relating to plant photosystem, growth, biomass, yield and nutrient concentrations under normal conditions followed by the plants experiencing drought at tillering stage. Conclusively, Mesorhizobium ciceri-CR-39 significantly demonstrates its potential as a plant growth promoter for wheat under drought due to stress tolerance, more root colonization, nutrient solubilization, and auxin and exopolysaccharides production ability. However, field oriented studies are recommended for gauging its potential.
英文关键词	Drought Wheat Rhizobia Nutrition Physiology
类型	Article
语种	英语
国家	Pakistan
收录类别	SCI-E
WOS记录号	WOS:000459382700008
WOS关键词	PLANT-GROWTH ; WATER-STRESS ; PROMOTION ; YIELD ; RHIZOBIUM ; STRAIN ; AMELIORATION ; AGGREGATION ; IRRIGATION ; SEEDLINGS
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/2XILL650/217840
作者单位	1.Univ Agr Faisalabad, Inst Soil & Environm Sci, Faisalabad, Pakistan; 2.MNS Univ Agr, Dept Soil & Environm Sci, Multan, Pakistan; 3.Dist Fertil Lab, Kasur, Pakistan; 4.Bahauddin Zakariya Univ, Dept Soil Sci, Multan, Pakistan; 5.COMSATS Inst Informat Technol, Dept Environm Sci, Vehari, Pakistan
推荐引用方式 GB/T 7714	Hussain, Muhammad Baqir,Zahir, Zahir Ahmad,Mehboob, Ijaz,et al. MESORHIZOBIUM CICERI-CR-39 INOCULATION TO WHEAT FOR DROUGHT TOLERANCE AT CRITICAL GROWTH STAGES[J],2019,51(1):65-72.
APA	Hussain, Muhammad Baqir.,Zahir, Zahir Ahmad.,Mehboob, Ijaz.,Mahmood, Sajid.,Ahmed, Niaz.,...&Imran, Muhammad.(2019).MESORHIZOBIUM CICERI-CR-39 INOCULATION TO WHEAT FOR DROUGHT TOLERANCE AT CRITICAL GROWTH STAGES.PAKISTAN JOURNAL OF BOTANY,51(1),65-72.
MLA	Hussain, Muhammad Baqir,et al."MESORHIZOBIUM CICERI-CR-39 INOCULATION TO WHEAT FOR DROUGHT TOLERANCE AT CRITICAL GROWTH STAGES".PAKISTAN JOURNAL OF BOTANY 51.1(2019):65-72.