TY - JOUR AU - Florentino Uña Izquierdo AU - Servando Soto Senra AU - Lino Curbelo Rodríguez AU - Carlos de Loyola Oriyés AU - Evelyn Rodríguez Alonso AU - Jorge Estévez Alfayate PY - 2017/06/27 Y2 - 2024/03/29 TI - Annual Behavior of Milk Production Bio economic Indicators in Dairies of Ruta InvasoraCattle Raising Enterprise, Ciego de Ávila. II. Case Study Dairy. JF - Revista de Producción Animal JA - RPA VL - 26 IS - 3 SE - Manejo y Alimentación DO - UR - https://revistas.reduc.edu.cu/index.php/rpa/article/view/1396 AB - Previous research of ten dairies at Ruta Invasora Cattle Raising Enterprise, in Ciego de Ávila, about the annual behavior of bioeconomic indicators of milk production singled out Dairy No. 1 as the most outstanding. It was then used as a comparison model in a case study, with the remaining nine units, based on the average reproductive, productive and economic indicators for the five-year period studied. Decomposition of seasonal time series to determine birth behavior was performed, using a multiplication model, considering 10 % above or below 100 %. Dairy No. 1 had birth peaks in the April-July period, with the highest values in May, which seemed to have determined a better behavior, especially in its best year, in relation with reproductive efficiency (78 % birth rate); productive, (1 393 kg/ha); and economic (0.86 CUP/kg of milk), in comparison with the rest of the units and the means from the years studied. These results corroborate the feasibility of improving milk production efficiency when the birth peaks occur within the rainy season. ER -