Assessment of two endemic rock phosphate solubilizing Streptomyces spp. on sugar beet (Beta vulgaris L.) growth under field conditions

Aallam, Yassine; Dhiba, Driss; Rasafi, Taoufik El; Abbas, Younes; Haddioui, Abdelmajid; Tarkka, Mika

doi:10.1016/j.scienta.2023.112033

Cited by 4 publications

(1 citation statement)

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“…Toumatia et al [ 297 ] concluded that the highly antagonistic Streptomyces mutabilis strain can secrete GA 3 and IAA to increase wheat seedlings; decrease both decrease severity and disease occurrence of Fusarium culmorum ; and colonize different niches on the surfaces of the phytosphere, namely, seeds and roots as well as plant endosphere compartments. The inoculation of seeds with Streptomyces bacteria stimulated root elongation, increased shoot elongation, and increased cholorophyll levels of sugar beet [ 298 ]. Streptomyces sp.…”

Section: Streptomycesmentioning

confidence: 99%

The Roles of Plant-Growth-Promoting Rhizobacteria (PGPR)-Based Biostimulants for Agricultural Production Systems

Sun,

Shahrajabian,

Soleymani

2024

Plants

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The application of biostimulants has been proven to be an advantageous tool and an appropriate form of management towards the effective use of natural resources, food security, and the beneficial effects on plant growth and yield. Plant-growth-promoting rhizobacteria (PGPR) are microbes connected with plant roots that can increase plant growth by different methods such as producing plant hormones and molecules to improve plant growth or providing increased mineral nutrition. They can colonize all ecological niches of roots to all stages of crop development, and they can affect plant growth and development directly by modulating plant hormone levels and enhancing nutrient acquisition such as of potassium, phosphorus, nitrogen, and essential minerals, or indirectly via reducing the inhibitory impacts of different pathogens in the forms of biocontrol parameters. Many plant-associated species such as Pseudomonas, Acinetobacter, Streptomyces, Serratia, Arthrobacter, and Rhodococcus can increase plant growth by improving plant disease resistance, synthesizing growth-stimulating plant hormones, and suppressing pathogenic microorganisms. The application of biostimulants is both an environmentally friendly practice and a promising method that can enhance the sustainability of horticultural and agricultural production systems as well as promote the quantity and quality of foods. They can also reduce the global dependence on hazardous agricultural chemicals. Science Direct, Google Scholar, Springer Link, CAB Direct, Scopus, Springer Link, Taylor and Francis, Web of Science, and Wiley Online Library were checked, and the search was conducted on all manuscript sections in accordance with the terms Acinetobacter, Arthrobacter, Enterobacter, Ochrobactrum, Pseudomonas, Rhodococcus, Serratia, Streptomyces, Biostimulants, Plant growth promoting rhizobactera, and Stenotrophomonas. The aim of this manuscript is to survey the effects of plant-growth-promoting rhizobacteria by presenting case studies and successful paradigms in various agricultural and horticultural crops.

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Section: Streptomycesmentioning

confidence: 99%