Bibliographic citations
Puemape, F., (2020). Suplementación de vacas en producción utilizando bloques multinutricionales elaborados con subproductos agroindustriales de la región San Martín [Universidad Nacional de San Martín. Fondo Editorial]. http://hdl.handle.net/11458/6020
Puemape, F., Suplementación de vacas en producción utilizando bloques multinutricionales elaborados con subproductos agroindustriales de la región San Martín []. PE: Universidad Nacional de San Martín. Fondo Editorial; 2020. http://hdl.handle.net/11458/6020
@misc{renati/1055340,
title = "Suplementación de vacas en producción utilizando bloques multinutricionales elaborados con subproductos agroindustriales de la región San Martín",
author = "Puemape Davila, Fredy Rolan",
publisher = "Universidad Nacional de San Martín. Fondo Editorial",
year = "2020"
}
In this research work we have supplemented with multinutritional blocks, in Holstein/Brown Swiss, Gyr/Brown Swiss crossbred dairy cows with 5 births in the San Martín region, for this work an alternative or cross-over design was used, with a group of multinutritional block treatments and a control group. In the treatment group, multinutritional blocks began to be given to each of the cows individually, where daily milk production in liters was evaluated, weekly milk sampling for quality control in its physical-chemical peculiarities of milk, consumption control of the blocks grams/day, in the control group it was only provided to grazing. After the evaluation for 11 days, the groups were exchanged (T1) (T2) to (T2) (T1) in order to see if the supplementation had a variation with respect to production, productivity and quality of milk. Variation was only found in terms of product quality, with a significant difference between the multinutritional block treatment and the control with respect to milk protein (%); obtaining 3,57 % (b) of protein and 4,65 % (a) of lactose with the multinutritional blocks treatment compared to the control where 3,55 % of protein and 4,61 % of lactose were obtained respectively.
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