Enrichment of staple food with zinc (Zn) along solubilizing bacteria is a sustainable and practical approach to overcome Zn malnutrition in human beings by improving plant nutrition, nutrient use efficiency, productivity. Common bean (Phaseolus vulgaris L.) one global population has prospective role agronomic biofortification. In this context, we evaluated the effect diazotrophic bacterial co-i...

The utilization of amino acids for growth and their effects on nitrogen fixation differ greatly among the several strains of each species of Azospirillum spp. that were examined. A. brasiliense grew poorly or not at all on glutamate, aspartate, serine, or histidine as the sole nitrogen and carbon sources. Nitrogen fixation by most A. brasiliense strains was inhibited only slightly even by 10 mM...

In the 21st century, increased farming activities have harmed both ecosystems and agricultural systems on Earth. This is because of misuse mineral fertilizers toxic plant protection products. To obtain “elicitor” extract, rhizobacteria were grown in a thermostat for 3 days then subjected to autoclaving at temperature 120°C 1 atm. 20 minutes. Azospirillum, Azotobacter, Pseudomonas are three most...

Pyroligneous acid (PA) is often used in agriculture as a plant growth and yield enhancer. However, the influence of PA application on soil microorganisms not studied. Therefore, this study, we investigated effect (0.01–5% w/w soil) microbial diversity two different soils. At end eight weeks incubation, community dynamics were determined by Illumina-MiSeq sequencing 16S rRNA gene amplicons. The ...