Plant growth-promoting bacteria: biological tools for the mitigation of salinity stress in plants

A Kumar, S Singh, AK Gaurav, S Srivastava… - Frontiers in …, 2020 - frontiersin.org
Salinity stress is one of the major abiotic stresses threatening sustainable crop production
worldwide. The extent of salinity affected area is expected to cover about 50% of total …

[HTML][HTML] Salt-tolerant plant growth promoting rhizobacteria for enhancing crop productivity of saline soils

D Egamberdieva, S Wirth… - Frontiers in …, 2019 - frontiersin.org
Soil salinity has emerged as a serious issue for global food security. It is estimated that
currently about 62 million hectares or 20 percent of the world's irrigated land is affected by …

[HTML][HTML] Microbial extracellular polymeric substances: ecological function and impact on soil aggregation

OYA Costa, JM Raaijmakers, EE Kuramae - Frontiers in microbiology, 2018 - frontiersin.org
A wide range of microorganisms produce extracellular polymeric substances (EPS), highly
hydrated polymers that are mainly composed of polysaccharides, proteins, and DNA. EPS …

Microbial biofertilizers: Bioresources and eco-friendly technologies for agricultural and environmental sustainability

D Kour, KL Rana, AN Yadav, N Yadav, M Kumar… - Biocatalysis and …, 2020 - Elsevier
Biofertilizers consists of the microorganisms bringing about the improvement of the nutrients
of the soil enhancing their accessibility to the crops. Plant nutrients form the most vital …

The effects of plant-associated bacterial exopolysaccharides on plant abiotic stress tolerance

RJL Morcillo, M Manzanera - Metabolites, 2021 - mdpi.com
Plant growth-promoting rhizobacteria (PGPR) are beneficial soil microorganisms that can
stimulate plant growth and increase tolerance to biotic and abiotic stresses. Some PGPR are …

Use of plant growth promoting rhizobacteria (PGPRs) with multiple plant growth promoting traits in stress agriculture: Action mechanisms and future prospects

H Etesami, DK Maheshwari - Ecotoxicology and environmental safety, 2018 - Elsevier
Increased incidence of abiotic stresses impacting adversely plant growth and productivity in
major crops is being witnessed all over the world. Therefore, as a result of such stress …

Soil microbial inoculants for sustainable agriculture: Limitations and opportunities

M O'Callaghan, RA Ballard… - Soil Use and …, 2022 - Wiley Online Library
The burgeoning global market for soil microbial inoculants for use in agriculture is being
driven by pressure to increase sustainable crop production by managing pests and diseases …

Mechanistic insights of plant growth promoting bacteria mediated drought and salt stress tolerance in plants for sustainable agriculture

A Gupta, R Mishra, S Rai, A Bano, N Pathak… - International Journal of …, 2022 - mdpi.com
Climate change has devastating effects on plant growth and yield. During ontogenesis,
plants are subjected to a variety of abiotic stresses, including drought and salinity, affecting …

Halotolerant plant growth–promoting bacteria: Prospects for alleviating salinity stress in plants

H Etesami, BR Glick - Environmental and Experimental Botany, 2020 - Elsevier
As one of the major non–biological stresses, soil salinity negatively affects agricultural
productivity, microbial communities, and agricultural economics in impacted areas and is a …

Roles of plant growth-promoting rhizobacteria (PGPR) in stimulating salinity stress defense in plants: A review

DM Ha-Tran, TTM Nguyen, SH Hung, E Huang… - International Journal of …, 2021 - mdpi.com
To date, soil salinity becomes a huge obstacle for food production worldwide since salt
stress is one of the major factors limiting agricultural productivity. It is estimated that a …