Evaluación de la productividad en el cultivo de mora (Rubus glaucus Benth) mediante la aplicación de abonos orgánicos en Santa Rosa-Tungurahua

Abstract

The purpose of this research is to evaluate the productivity through the application of organic fertilizers in the cultivation of blackberry (Rubus Glaucus Benth) in the Santa Rosa parish, San Pablo Community, Ambato canton, Tungurahua province. For this research, the application of four organic fertilizers was carried out: chicken manure, sheep, guinea pig and E-EMAPA biosolids, at a dose of (5 t/ha and 10 t/ha) for each of the treatments. For the analysis of results, a randomized complete block design was used with a 4x2+1 factorial arrangement, with three repetitions. The data obtained were analyzed by means of ADEVA and the Tukey test at 5%. According to the field test and the statistical analysis, it was possible to determine that the highest results were: for the shoots per plant variable, the best treatment was A4B1 (Sludge from the E-EMAPA Wastewater Treatment Plant at a dose of 5t/ha) with an average of 7.56 shoots/plant; for the variable inflorescences per plant, treatment A4B1 (Sludge from the E-EMAPA Wastewater Treatment Plant at a dose of 5t/ha) with an average of 21.00 inflorescences/plant; for the fruit per plant variable, treatment A4B1 (Sludge from the E-EMAPA Wastewater Treatment Plant at a dose of 5t/ha) with an average of 15.56 fruit/plant; for the variable content of soluble solids, the treatment A1B1 (Manure chicken manure at a dose of (5 t/ha) with an average of 7.24 content of soluble solids (°Brix); for the variable yield per plant, the treatment A4B1 ( Sludge from the E-EMAPA Wastewater Treatment Plant at a dose of 5t/ha) with an average yield of 74.86 grams per plant, therefore, a minimum production increase of 20% is evident when applying the E-EMAPA biosolids in the blackberry crop.