Evaluación de bioabonos obtenidos a partir de residuos animales provenientes del Camal Municipal de Guaranda.

Abstract

In the present investigative work the bio fertilizer obtained from animal waste coming from the Municipal Camal of Guaranda city were evaluated, for this animal waste was collected formed by blood, rumen and manure, this was completed with vegetal residues of the markets and black earth, waste was implemented in two treatments, the first consisted of blood with manure and the second one of blood with rumen, which were combined in three concentrations (25% -75% -50% -50% 75% -25%), these were mixed with a base made up of plant waste and black soil, each pile was constituted with a total of 150kg, its temperature was controlled from daily flips and moisture with direct irrigation, the compost was evaluated at three and six months, The data obtained were compared from a completely randomized design (CRD), to determine the significant differences between the parameters evaluated. The ratio c / n of the residuals was 15.3 for manure and 15.9 for the rumen, these values were found Within the optimum ranges established to start a composting process, this was completed after three months, due to the high temperatures that occurred inside the greenhouse, The compost that presented the best physical and chemical characteristics was the R3 treatment. which is made up of 75% blood and 25% rumen, in which a pH of 6.85 was registered, a percentage of organic matter of 4%, 0.19 of nitrogen, 2% of phosphorus, 0.06% of potassium, 13.7 of humidity, in addition to a C/N ratio of 11.4, suitable values to be used in agricultural crops.