Teste de antibiose com diferentes grupos bacterianos isolados de solo cultivado com cana-de-açúcar sob a aplicação de Fipronil

Abstract

The cultivation of sugar cane is one of the biggest productions in Brazil, but this practice natural resource-intensive agricultural and / or introduce many substances (herbicides, fertilizers, etc..) To ensure better production practices and these conditions can affect the the soil. The fact, however, is that more and more bacteria associated with plants have shown great potential for the control of pests and diseases. Therefore the aim of this work is to isolate, characterize morphologically different bacteria found in soil with cultivation of sugar cane and to select antibiotics to control these microorganisms. 8 different antibiotics were tested in 15 different bacterial strains, where the antibiotic erythromycin and ciprofloxacin showed the highest efficiency.