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Listar por autor "Antezana Julián, Walter Orestes"

Mostrando ítems 1-4 de 4

Análisis de los factores que influyen en las emisiones de amoniaco y metano de purines porcinos: composición del purín y factores nutricionales

Antezana Julián, Walter Orestes (Universitat Politècnica de València, 2017-06-22)

[EN] This PhD Thesis focuses on characterizing potential emissions of ammonia (NH3) and methane (CH4) from pig slurries. In particular, it analyses the relationships between nutrient consumption and excretion, slurry ...
Development of a Mobile Open-Circuit Respiration Head Hood System for Measuring Gas Exchange in Camelids in the Andean Plateau

Rios Rado, Wilfedo Manuel; Chipa Guillen, Paola Katherine; Huamán Borda, Dione; Velez Marroquin, Victor; Gere, José Ignacio; Antezana Julián, Walter Orestes; Fernández Martínez, Carlos Javier (MDPI AG, 2023-03)

[EN] Peru has the largest inventory of alpacas worldwide. Despite their importance as a source of net income for rural communities living at the Andean Plateau, data on energy requirements and methane (CH4) emissions for ...
Effects of nutrition on digestion efficiency and gaseous emissions from slurry in growing pigs: III. Influence of varying the dietary level of calcium soap of palm fatty acids distillate with or without orange pulp supplementation

Antezana Julián, Walter Orestes; Calvet Sanz, Salvador; Beccaccia, Amanda; Ferrer Riera, Pablo; Blas, Carlos de; García-Rebollar, Paloma; Cerisuelo García, Alba (Elsevier Masson, 2015-11)

[EN] The aim of this study was to establish the relationships between faecal fat concentration and gaseous emissions from pig slurry. Five diets were designed to meet essential nutrient requirements: a control and four ...
Optimización de la medición de emisiones de NH3 de purines por el método de trámpas ácidas húmedas in vitro RESUMEN

Antezana Julián, Walter Orestes (Universitat Politècnica de València, 2015-02-23)

[EN] Ammonia (NH3) emissions from pig production contribute relevantly to acidification and eutrophication of the environment. In order to reduce these emissions it is necessary to use standardized measurement protocols. ...

Mostrando ítems 1-4 de 4

Listar por autor "Antezana Julián, Walter Orestes"

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Listar por autor "Antezana Julián, Walter Orestes"