Buscar
Mostrando ítems 31-40 de 897
Effect of dietary addition of wastewater from a caramel producing plant on the performance and carcass characteristics of pigsEfecto de la adición dietética de aguas residuales de una planta productora de caramelo sobre el desempeño y características de canal en cerdos
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2005)
Specific climatization of swine maternity: ethological evaluation of lactating females
(Univ Federal Ceara, Centro Ciencias Agrarias, 2018-04-01)
The experiment was carried out during the summer at UNESP in Botucatu. Eight females swines of the Landrace and Large White breed were randomly assigned according to the order of calving. The behavior was evaluated in the ...
Levante y ceba
(Servicio Nacional de Aprendizaje (SENA)Central Didáctica. Centro Latinoamericano de Especies Menores, 2014)
Efeito dos óleos funcionais e de alga sobre o desempenho de leitões na fase inicial
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilBacharelado em ZootecniaUTFPR, 2016-06-07)
This study aimed to evaluate the effects of functional oils and alga Spirulina on production and economic performance of piglets in the initial phase. 20 animals were used, male and female, crossbred breeds Landrace x Large ...
Late-Breaking Abstract: Sequential feeding with diets varying differ in amino acid content on nutrient balance in growing-finishing pigs
(Oxford Univ Press Inc, 2020-11-01)
Efeitos do butirato de sódio sobre o desempenho de leitões na fase inicial
(Universidade Tecnológica Federal do ParanáDois VizinhosBrasilBacharelado em ZootecniaUTFPR, 2015-06-24)
The use of efficiency enhancers as organic acids in the feed is becoming common and enables to produce clean pork production within the concept, that is, without the use of antibiotic growth promoters have been banned in ...
Unravelling a vicious circle: animal feed marketed in Costa Rica contains irregular concentrations of tetracyclines and abundant oxytetracycline-resistant Gram-positive bacteria
(2014-04)
Diverse tetracyclines are used to prevent and control bacterial infections in livestock and farmed fish. These drugs are administered through the diet, but farmers seldom check whether feed contains antibiotic-resistant ...
Unravelling a vicious circle: animal feed marketed in Costa Rica contains irregular concentrations of tetracyclines and abundant oxytetracycline-resistant Gram-positive bacteria
(2014-04)
Diverse tetracyclines are used to prevent and control bacterial infections in livestock and farmed fish. These drugs are administered through the diet, but farmers seldom check whether feed contains antibiotic-resistant ...