O etanol de cana é uma fonte renovável energia, porém, durante sua produção gerado um elevado volume vinhaça, que se não gerenciada corretamente pode implicar em impactos ambientais. Assim, objetivou-se avaliar o emprego da vinhaça inoculada ou Azospirillum brasilense no desenvolvimento inicial variedade cana-de-açúcar CTC 4. delineamento experimental foi inteiramente casualizado com onze trata...

The potential of Plant Growth Promoting Rhizobacteria (PGPR) has been demonstrated in the case plant inoculation with bacteria genus Azospirillum which improves yield. A. brasilense produces a wide variety molecules, including natural auxin indole-3-acetic acid (IAA), as well other phytoregulators. However, several studies have suggested that induces changes development during their interaction...

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...

Faced with the contrasting results of inoculation and co-inoculation in bean crop, an experiment was carried out pots, objective evaluating performance plant treatments inoculated or co-inoculated Rhizobium tropici Azospirillum brasilense, via seeds, without chemical treatment fungicide insecticide, combined 4 top-dressing nitrogen doses (0, 30, 60, 120 kg ha-1), a ‘Latossolo Vermelho-Amarelo d...

Multifunctional microorganisms can significantly affect root and shoot development of upland rice seedling that could provide an increase in the crop grain yield. The objective this study was to determine effect single combined microorganism on seedlings. experiment arranged a completely randomized design with treatments consisting seeds treated multifunctional (M01 (Serratia marcescens), M02 (...

Stress due to waterlogging is considered an abiotic factor that negatively affects crop production, which, together with the excessive fertilization of crops, reduces cost-effectiveness and generates need create sustainable alternatives economically environmentally. The effect inoculation Azospirillum brasilense on physiology Raphanus sativus var. Crimson Giant subjected waterlogging, was evalu...

The elemental composition of strawberry plants (Fragaria ananassa cv. Macarena) inoculated with the plant growth-promoting bacterium Azospirillum brasilense REC3, and non-inoculated controls, was studied using scanning electron microscopy (SEM) and energy dispersive X-ray (EDS) analysis. This allowed simultaneous semi-quantification of different elements in a small, solid sample. Plants were in...

The effect of Mo on nitrate reductase and nitrogenase activities as well as the growth and mineral nutrition of wheat inoculated with Azospirillum brasilense in greenhouse pot experiments under drought stress conditions was evaluated. Plant dry weight and total N-yield appeared to be drastically affected by the severe drought stress. This inhibition was associated with a decline in nitrate redu...

The adoption of diversified agricultural systems that employ integrated cultural practices appears to be the way sustainably intensify tropical agriculture. Our objectives were evaluate dry matter (DM) accumulation sorghum inoculated with Azospirillum brasilense, or without a nitrogen fertilization split, intercropped palisade grass (Urochloa brizantha cv. BRS Paiaguás), and how these influence...