Use of multifunctional microorganisms in corn crop

ABSTRACT In the composition of soil microbiome, there are numerous microorganisms capable promoting plant growth, better known as growth-promoting microorganisms. The study aimed to determine effects multifunctional microorganisms, alone or in combination, on shoot, root, and total biomass production, gas exchange, macronutrient content, yield components, grain corn plants. experiment was carried out a greenhouse completely randomized design, with four replications. Twenty-six treatments consisted isolated combined microbiolization seeds rhizobacteria Bacillus sp. (BRM 32109, BRM 32110, 63573), Burkholderia cepacea 32111), Pseudomonas 32112), Serratia marcenses 32113, 32114), Azospirillum brasilense (Ab-V5), 63574), an fungus Trichoderma koningiopsis 53736), control treatment (without application microorganisms). At seven 21 days, two more applications same were plants, respectively. applied combination promoted significant increases 49% biomass, 30% 36% 33% yield. Isolates 32114, Ab-V5, 32112 combinations 32114 + 53736, 63573 32110 benefits corn, allowing us infer that use beneficial significantly affects development