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Biblioteca(s):  Embrapa Caprinos e Ovinos.
Data corrente:  08/01/2016
Data da última atualização:  08/01/2016
Autoria:  SAUVANT, D.
Título:  Modelling the goat nutrition.
Ano de publicação:  1992
Fonte/Imprenta:  In: INTERNATIONAL CONFERENCE ON GOATS, 5., 1992, New Delhi. Pre-conference proceedings invited papers. New Delhi: International Goat Association, 1992. v. 2, pat. 1, p. 224-230
Idioma:  Inglês
Conteúdo:  Abstract: One of the major aspects involved in dairy goats modelling is to know to to what extent data obstained on cows and ewes are suited to the goat and reciprocally. These aspects can be considered under different ways, during model elaboration (can we, for example, use cow or ewe data as relevant information to establish a goat model?), but also as a general question which concerns the ability of a model to be used indistincly for different kind of animals after calibration of the main zootechnical parameters (Live weigth, milk yield, diet characteristics). Until now the models of ruminant digestion and metabolism were mainly focused on animals reared in intensive contition. As the majoritory of the goat herds are managed under range of half desertic condition one of priority and particularity of goat modelling concerns the multiple facts of its physiological adaptation to this king of environmental and feed availability and nutritive value. Intake modelling; Modelling the goat digestion: Sauvant reviewed rumen modelling; Modelling the metabolism of nutrients (Fig. 1 - The anmonia-urea metabolism system. NHRU, NH : Compartments of N-NH3; URRU, UR : Compartments of urea; Fig 2. Validation of the model on the relationship between the crude protein content of the diet rate of urea degradation in the body as per cent of total urea entry rate; Fig. 3. Validation of the urea metabolism model on the relation between uremia and urinary N excretion; Fig. 4. Diagram of glucose ... Mostrar Tudo
Palavras-Chave:  Modelagem; Modelo animal; Rumen digestion.
Thesagro:  Cabra leiteira; Caprino; Consumo alimentar; Digestão; Nutrição animal.
Thesaurus Nal:  Animal models; Animal nutrition; Digestion; Feed intake; Goats.
Categoria do assunto:  L Ciência Animal e Produtos de Origem Animal
Marc:  Mostrar Marc Completo
Registro original:  Embrapa Caprinos e Ovinos (CNPC)
Biblioteca ID Origem Tipo/Formato Classificação Cutter Registro Volume Status URL
CNPC29585 - 1ADDPL - PP636.39I61p2005.02086v. 2
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