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Itens para a visualização no momento 11-20 of 23
Exigências de manutenção e eficiência de deposição de lisina e treonina para suínos
(Universidade Federal de Santa Maria, 2013-02-27)
Two experiments were performed in order to determine the maintenance requirements and marginal efficiency of utilization of the amino acids lysine and threonine, through the nitrogen balance technique. It was used 12 ...
Exigências nutricionais de energia e proteína para mantença e ganho de peso de cordeiros da raça Texel
(Universidade Federal de Santa Maria, 2013-02-27)
This study aimed to determine the energetic and protein requirements to gain and maintenance for fitness lamb meat Texel. The experiment was made at the Sheep Laboratory, in the Universidade Federal de Santa Maria (UFSM). ...
Parâmetros produtivos e morfogênicos de pastagens de milheto ou capim sudão em pastejo de vacas de descarte
(Universidade Federal de Santa Maria, 2013-02-27)
The objective of this study was to evaluate the productive and morphogenesis in pastures sudan grass or millet, on the behavioral aspects and performance of cull cows. Were used 22 cull cows from the cross between Charolais ...
Parâmetros e tendência genética para características produtivas na fase pós-desmama para bovinos da raça charolês
(Universidade Federal de Santa Maria, 2013-02-21)
The objective of this study was to estimate genetic and phenotypic parameters, besides
the genetic progress for the performance traits post-weaning in a population of Charolais
cattle. Components of (co)variance were ...
Pastagens de Coastcross-1 consorciada com leguminosas sob pastejo
(Universidade Federal de Santa Maria, 2013-02-25)
The objective of this research was to evaluate of three pasture-based systems with bermudagrass (BG) + 200 kg of N/ha; BG + 100 kg of N/ha and common vetch; BG + 100 kg of N/ha + forage peanut. The experiment was carried ...
Crescimento e perfil oxidativo de juvenis de Rhamdia quelen alimentados com diferentes níveis de vitamina E (α-tocoferol) na dieta
(Universidade Federal de Santa Maria, 2013-12-04)
The growth parameters, biochemical, and blood oxidative stress were evaluated in juvenile jundiás fed different levels of vitamin E (0, 200, 300 and 400 mg kg-1 in diet) after 60 days. At the end of the experiment, we ...
Desempenho de bezerras de corte em pastagem de azevém recebendo farelo de arroz com ou sem monensina
(Universidade Federal de Santa Maria, 2013-02-28)
The productive and reproductive performance of beef heifers grazing Italian ryegrass
(Lolium multiflorum Lam) were studied with animals exclusively on pasture or receiving
0.8% of body weight of rice bran plus monensin ...
Utilização de dois intervalos de descanso entre pastoreios em pastagem natural com novilhas de corte na estação quente
(Universidade Federal de Santa Maria, 2013-02-21)
The aim of this study was to evaluate the performance and ingestive behavior of beef heifers grazing natural grassland managed under rotational grazing according to two rest periods in spring and summer. The treatments ...
Consumo de forragem por novilhas de corte em pastagem de azevém e recebendo farelo de arroz com e sem ionóforo
(Universidade Federal de Santa Maria, 2013-02-28)
The forage intake was evaluated in beef heifers at grazing exclusive ryegrass (Lolium
multiflorum Lam.) or receiving rice bran, with and without ionophore. We used the method
of continuous grazing with variable number ...
Crescimento e desenvolvimento reprodutivo de bezerras de corte para acasalamento aos 14 meses
(Universidade Federal de Santa Maria, 2013-02-25)
The experiment was conducted to evaluate the growth and reproductive development
of beef heifers from 10 to 14 months of age in three food systems. Ryegrass pasture
exclusively (Lolium multiflorum Lam.) or on pasture and ...