Efeito da aplicação de doses nitrogênio via cama de aviário, em cobertura, sobre a eficiência da fixação biológica de nitrogênio na cultura do feijoeiro comum (Phaseolus vulgaris L.)

Abstract

The common bean (Phaseolus vulgaris l.) stands out for being a predominant family agriculture
and food still because it is to be the basic culture of the brazilian diet. The goal of the
experiment was to analyze the efficiency of different doses of chicken and use of inoculant
to cultivate white gold. The experiment was conducted in a greenhouse in the IF Southeast
MG/River Dove and the experimental design was randomized blocks with 08 treatments. The
control treatment consisted of absence of fertilization and inoculation. For the conditions of this
study, there was no increase in the production of phytomass of bean plants in response to the
increase in doses of nitrogen applied as fertilizer. But there was no response to inoculation of
these plants with independent inoculant applied fertilizer dose. It is concluded that bean common
response occurs CV. white gold, to the use of specific inoculant on the supply of nitrogen
through fertilization.