14568 - Aspectos qualitativos e quantitativos da cenoura utilizando biofertilizante foliar e fontes de matéria orgânica no solo Carrot productive aspects using foliar biofertilizer and soil organic matter sources

Organic materials have many beneficial effects on the physical and chemical properties of the soil. Thus, the aim of the study was to evaluate the qualitative and productivity of carrot using foliar biofertilizer and sources of organic matter in the soil. The research was conducted in the field at the Center for Humanities and Agrarian State University of Paraiba. DBC was used in a 4x4 factorial design with three replications, where we studied different concentrations of biofertilizers (C1 = 0, C2 = 30, C3 = 60 and C4 = 90 mL L -1 ) and different sources of organic matter (humus F1 = earthworms, F2 = F3 = cattle manure and goat manure). The parameters of soluble solids, pH, number of carrots and productivity were not affected when using foliar biofertilizer and sources of organic matter in the soil.