Co-culture development and bioformulation efficacy of psychrotrophic PGPRs to promote growth and development of Pea (<i>Pisum sativum</i>) plant

Abstract

Numerous microbes reside in the rhizosphere having plant growth promoting activity, and enhancing the property by increasing plant yield. Plant growth promoting rhizobacteria (PGPR) has-1 was greater, followed by RM 2 and STA 3. Moreover, the growth indices of the pea plant were found to be better in the co-culture CPP-2 compared with individual strains, followed by RM 2 and STA 3. Thus, the study suggests that the co-culture CPP-2 has a great potential for plant growth promotion as compared with individual strains followed by RM 2 and STA 3 .

Cold-adapted strains as plant growth-promoting bacteria on soybean seeds and biocontrol agents against Macrophomina phaseolina

“…On the other hand, the antifungal activity of B. gladioli MB39 was recently described as being related to a mycophagy phenomenon (Sarli et al, 2021), consistent with data obtained in this study and a wide range of antifungal molecules of B. gladioli has also been recently reported (Elshafie et al, 2017;Esmaeel et al, 2017;Kumar et al, 2018;Kunakom & Eustáquio, 2019;Li et al, 2019). In addition, the production of gladiolin, Plant growth promotion includes a variety of mechanisms such as phosphorus solubilization, siderophores and HCN (Anwar et al, 2019;Bisht et al, 2013;Tilak et al, 2005). PGP microorganisms exhibit more than one of these traits (Yarzábal et al, 2018).…”

“…Plant growth promotion includes a variety of mechanisms such as phosphorus solubilization, siderophores and HCN (Anwar et al, 2019; Bisht et al, 2013; Tilak et al, 2005). PGP microorganisms exhibit more than one of these traits (Yarzábal et al, 2018).…”

Potential of Algae–Bacteria Synergistic Effects on Vegetable Production

“…When Pantoea ananatis and P. fluorescens (CPP-2) were co-cultured, IAA production and phosphate solubilization were higher than those from either strain alone. Additionally, the co-culture of CPP-2 showed promotion effects on root and shoot elongation of pea (Pisum sativum) plants when compared to the culture of an individual strain (Anwar et al, 2019). Moreover, the combination of P. putida WCS358 and RE8 was shown to enhance the suppression of Fusarium wilt in radish by approximately 50%, when compared to the untreated control, while that of the single-strain treatments was reduced by 30%.…”

Phosphate bacterial solubilization: A key rhizosphere driving force enabling higher P use efficiency and crop productivity

“…and Pseudomonas sp.) proved a great potential to enhance Pisum sativum growth [186] . Bioformulations, either individually or in consortium, containing Bacillus licheniformis and Pseudomonas aeruginosa significantly increased growth parameters and yield of Brassica campestri [187] .…”