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Características del semen y desempeño reproductivo de cuyes nativos y mejorados en cruzamiento recíproco.
(Asociacion Peruana de Reprouduccion Animal., 2020)
Guinea pig native genotype may not have high reproductive performance but may provide rusticity. In guinea pigs the offspring is born highly developed and gestation might be the most critical reproductive period in this ...
Comportamiento productivo y valor nutricional de 22 genotipos de raigrás (Lolium spp.) en tres pisos altoandinos del norte de Perú.
(Universidad Nacional de Trujillo., 2020)
The dairy activity, based on pastures, represents the main source of income for the rural population of the Andes of northern Peru. The objective was to evaluate biomass yield, growth rate, plant height, Crude Protein (CP), ...
Caracterización de nueve compostajes a base de residuos vegetales y pecuarios del Valle de Condebamba en los Andes del Norte Peruano.
(Fundacion CIPAV., 2020)
The Andean valleys of Peru communicate with certain difficulties with the coastal region through penetration roads; these valleys are sources of organic food products, so the optimal use of resources obtained in the same ...
Inclusión de una mezcla alimenticia con lupino, vicia, linaza y trigo en el lacto reemplazante para terneros machos Holstein cruzados-
(Universidad Nacional Mayor de San Marcos., 2020)
The inclusion of a pre-mix of unconventional ingredients (PM-INC) with lupine, vicia, flaxseed and wheat as part of milk replacer (LR) was evaluated. Twenty-four newborn Holstein male calves, distributed in three treatments ...
Efecto de la suplementación dietaria con vitamina C sobre el rendimiento productivo, estrés y respuesta inmunitaria del pavo criado en un ambiente hipóxico natural.
(Universidad Nacional de Trujillo., 2020)
This research aimed to evaluate the effect of the addition of vitamin C in the diet of turkeys reared in a natural hypoxic environment (high Andean zone of Peru, 2750 masl), on productive performance, hematological values, ...
Efectos de la inclusión dietaria de harina de alfalfa sobre rendimiento productivo, carcasa y peso de órganos digestivos y linfoides del pollo de engorde tipo orgánico.
(Universidad Nacional Mayor de San Marcos., 2020)
Two hundred and forty Hubbard female broilers were used from 35 to 84 days of age to study the effects of alfalfa meal (HA) on the productive performance, carcass characteristics, weight of digestive organs and weight of ...
Efecto de la alimentación sobre desempeño reproductivo de la cerda criolla cajamarquina durante los dos primeros ciclos reproductivos.
(Asociacion Peruana de Reprouduccion Animal., 2020)
An experiment was conducted to evaluate the effects feeding in Cajamarca Black Creole sows on reproductive performance. Sows (24 nulliparous) were assigned randomly within to 2 treatments and maintained on these treatments ...
Crecimiento, características de carcasa, peso de órganos internos y composición proximal de carne de seis genotipos de pollos criados en la región Andina del norte peruano.
(Universidad Nacional de Trujillo., 2020)
This study examined the growth, carcass characteristics, weight of internal organs, meat quality and meat proximate composition in six genotypes of chickens reared in Andean region of northern Peruvian, with intensive ...
