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Net and metabolizable protein requirements for body weight gain in hair and wool lambs
(Elsevier B.V., 2007-02-01)
Protein is one of the limiting factors in animal production, and the knowledge of protein requirements by livestock is crucial for the success of a commercial animal raising enterprise. Thirty-four castrated lambs, 17 of ...
Efeito do Sexo e do Peso ao Abate sobre a Produção de Carne de Cordeiro. Morfometria da Carcaça, Pesos dos Cortes, Composição Tecidual e Componentes Não Constituintes da Carcaça
(2001-07-01)
This experiment was carried out to evaluate the effects of sex (males x females) and four slaughter weights (28, 32, 36 and 40 kg), on carcass morphometry, cuts weights, tissues and offals percentages, from crossbred lambs ...
Net requirements of protein and energy for maintenance of wool and hair lambs in a tropical region
(Elsevier B.V., 2003-08-01)
The objective of this work was to evaluate the total endogenous N losses, and protein and energy net requirements for maintenance in growing lambs. Thirty-four castrated lambs, 17 F1 Ideal X Ile de France wool and 17 Santa ...
Effects of age at slaughter and sire genotype on fatness, muscularity, and the quality of meat from ram lambs born to Romney ewes
(Sir Publishing, 2002-06-01)
Ram lambs (n = 356) born to Romney ewes and sired by a range of straightbred or crossbred sires were evaluated for carcass composition and, for a subsample (n = 236), some meat quality characteristics over a period of 4 ...
El sistema fiscal insurgente. Nueva España, 1810-1815
(El Colegio de Michoacán, 2008)
Annual characteristics of estrous activity in wool and hair ewe lambs under subtropical conditions
(Univ Sao Paolo, 2007-09-01)
The increased emphasis placed on lamb production in Brazil points to the need for a better knowledge of the annual pattern of reproductive activity in ewe lambs. This study evaluates the annual estrous activity pattern of ...
Effects of feeding corn silage, pelleted, ensiled, or pelleted and ensiled alfalfa on growth and carcass characteristics of lamb
(South African Society for Animal Science, 2017-09)
Two experiments were conducted to evaluate the effects of corn silage (CS) and alfalfa (pelleted (AP), haylage (AH), or combination (APH)) on lamb growth and carcass characteristics. The objective of Experiment 1 (Exp. 1) ...
Efeito do Genótipo sobre as Medidas Objetivas e Subjetivas da Carcaça de Cordeiros Terminados em Confinamento
(2000-01-01)
This experiment was carried out to compare the objective and subjective measurements of carcasses from 18 Corriedale and 18 Ile de France x Corriedale lambs, slaughtered at 30 to 32 kg LW. The lambs were weaned at 60 days ...