Inoculação com Bradyrhizobium japonicum e adubação foliar na nodulação e componentes de produtividade do feijoeiro

Abstract

The common bean (Phaseolus vulgaris L.) is the most cultivated species in the world among the other of Phaseolus gender, and Brazil is the largest producer and consumer. Thus, the aim of this study was to evaluate the influence of inoculation with B. japonicum and foliar fertilization, nodulation and grain yield components. The experiment was conducted in the municipality of Viadutos- RS. The experimental design was completely cazualizado with four replications. The treatments were: T1 only inoculated at sowing; T2 only foliar fertilization; T3 inoculation at sowing in consortium with foliar fertilization; T4 testimony, only basic fertilization. The results were submitted to analysis of variance and means compared by Tukey test at 5% probability in ASSISTAT program. The productivity achieved results showed no significant differences between the different treatments. Only basic fertilization and the complement of N broadcasted, were enough to express the highest productivity.