Everlon Cid Rigobelo is an Agronomist with Master Science and PhD in Agriculture Microbiology. His research interested are about plant growth-promoting microorganisms in different crops and he has 45 scientific articles in this field, including the effect of several microorganisms, such as Bacillus, Aspergillus, and Azospirillum. Additionally, he has studied the effect of the application of these microorganisms on the soil microbiota, microbiome and the effect of the inoculant concentration on endofitism and on plant growth-promoting.