干旱区生态环境知识资源中心(Arid): Plant Growth-Promoting Bacteria (PGPB) integrated phytotechnology: A sustainable approach for remediation of marginal lands

Arid

DOI	10.3389/fpls.2022.999866
	Plant Growth-Promoting Bacteria (PGPB) integrated phytotechnology: A sustainable approach for remediation of marginal lands
	Poria, Vikram; Debiec-Andrzejewska, Klaudia; Fiodor, Angelika; Lyzohub, Marharyta; Ajijah, Nur; Singh, Surender; Pranaw, Kumar
通讯作者	Pranaw, K
来源期刊	FRONTIERS IN PLANT SCIENCE
ISSN	1664-462X
出版年	2022
卷号	13
英文摘要	Land that has little to no utility for agriculture or industry is considered marginal land. This kind of terrain is frequently found on the edge of deserts or other arid regions. The amount of land that can be used for agriculture continues to be constrained by increasing desertification, which is being caused by climate change and the deterioration of agriculturally marginal areas. Plants and associated microorganisms are used to remediate and enhance the soil quality of marginal land. They represent a low-cost and usually long-term solution for restoring soil fertility. Among various phytoremediation processes (viz., phytodegradation, phytoextraction, phytostabilization, phytovolatilization, phytofiltration, phytostimulation, and phytodesalination), the employment of a specific mechanism is determined by the state of the soil, the presence and concentration of contaminants, and the plant species involved. This review focuses on the key economically important plants used for phytoremediation, as well as the challenges to plant growth and phytoremediation capability with emphasis on the advantages and limits of plant growth in marginal land soil. Plant growth-promoting bacteria (PGPB) boost plant development and promote soil bioremediation by secreting a variety of metabolites and hormones, through nitrogen fixation, and by increasing other nutrients' bioavailability through mineral solubilization. This review also emphasizes the role of PGPB under different abiotic stresses, including heavy-metal-contaminated land, high salinity environments, and organic contaminants. In our opinion, the improved soil fertility of marginal lands using PGPB with economically significant plants (e.g., Miscanthus) in dual precession technology will result in the reclamation of general agriculture as well as the restoration of native vegetation.
英文关键词	phytoremediation plant growth-promoting bacteria (PGPB) marginal land biodegradation heavy metals (HMs) organic pollutants
类型	Review
语种	英语
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000880051100001
WOS关键词	HEAVY-METAL PHYTOREMEDIATION ; CONTAMINATED SOILS ; NICKEL PHYTOEXTRACTION ; BIOENERGY PRODUCTION ; SALINITY STRESS ; ZEA-MAYS ; RHIZOBACTERIA ; RHIZOSPHERE ; PETROLEUM ; REMOVAL
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/2XILL650/392814
推荐引用方式 GB/T 7714	Poria, Vikram,Debiec-Andrzejewska, Klaudia,Fiodor, Angelika,et al. Plant Growth-Promoting Bacteria (PGPB) integrated phytotechnology: A sustainable approach for remediation of marginal lands[J],2022,13.
APA	Poria, Vikram.,Debiec-Andrzejewska, Klaudia.,Fiodor, Angelika.,Lyzohub, Marharyta.,Ajijah, Nur.,...&Pranaw, Kumar.(2022).Plant Growth-Promoting Bacteria (PGPB) integrated phytotechnology: A sustainable approach for remediation of marginal lands.FRONTIERS IN PLANT SCIENCE,13.
MLA	Poria, Vikram,et al."Plant Growth-Promoting Bacteria (PGPB) integrated phytotechnology: A sustainable approach for remediation of marginal lands".FRONTIERS IN PLANT SCIENCE 13(2022).