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Itens para a visualização no momento 81-90 of 162
Suplementação de bezerros desmamados em pastagem de Tifton 85
(Universidade Federal de Santa Maria, 2014-12-17)
This study aimed to evaluate the effects of concentrated supplementation on weaned calves in Tifton 85 bermudagrass pasture regarding the forage production and the development and animal behavior. Forty-four Braford castrated ...
Grãos inteiros de milho, aveia branca ou arroz com casca na terminação de bovinos confinados desempenho e comportamento ingestivo
(Universidade Federal de Santa Maria, 2015-03-24)
Aimed to evaluate the performance and ingestive behavior of cattle finished in feedlot with
whole grains based on corn, white oat or rice with hulls. Forty- five animals from double-cross cross
breeding involving Charolais ...
Consumo alimentar residual: desempenho produtivo e características pós-abate de novilhos confinados
(Universidade Federal de Santa Maria, 2021-03-26)
Residual feed intake is a method used to measure the efficiency of food use by animals,
regardless of the level of production, which allows the identification of animals that consume
less food without ...
Impacto nutricional da inclusão de extrato tanífero de acácia negra (Acacia mearnsii) na dieta de ovinos e vacas em lactação
(Universidade Federal de Santa Maria, 2016-04-15)
This study aimed to evaluate the effect of tannin extract from Acacia mearnsii in the reduction of total and urinary nitrogen (N) excretion, in optimizing nutritional and productive performance of lactating cows grazing ...
Impacto nutricional da infusão ruminal de níveis de glicerina bruta em ovinos alimentados com forragem
(Universidade Federal de Santa Maria, 2013-08-05)
The aim of this study was to evaluate the impact of rumen infusion levels (0, 0.5, 1.5 and 3 ml / kg body weight (BW)) of crude glycerin (CG) on intake and digestion by sheep fed tropical or temperate forage . Two experiments ...
Inoculação de azospirillum brasilense e doses de nitrogênio em milho para produção de silagem e grãos
(Universidade Federal de Santa Maria, 2015-08-28)
This work has been developed in order to evaluate the effect of Azospirillum
brasilense inoculation and nitrogen fertilization on the development of the maize crop for
silage and grain. Experiments were conducted in the ...
Suplementação de taurina em dietas para jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2016-02-26)
Taurine is an essential amino acid in several physiological processes in the animal body. Its biosynthesis, from methionine and cystine, differs among the different species of fish and is also affected by their presence ...
Suplementação com sais de cálcio de ácidos graxos para vacas de corte mantidas em pastagem natural durante o período pré e/ou pós-parto
(Universidade Federal de Santa Maria, 2010-02-10)
The objective of this study was to evaluate whether supplementation with calcium salts of fatty acids (CSFA) during to pre and/our postpartum affects production and composition of milk, metabolites blood, productive and ...
Dietas de alto grão no comportamento, desempenho e qualidade da carne de novilhos confinados
(Universidade Federal de Santa Maria, 2014-10-14)
This study aimed to assess the feasibility of the use of soybean hulls and/or white oat grain in the diet of feedlot steers fed exclusively with concentrate and its response on performance, ingestive behavior, non-carcass ...
Exigências nutricionais de proteína e energia de cordeiros Texel
(Universidade Federal de Santa Maria, 2015-02-26)
The objective of this study was to determine the energy and protein requirements for
maintenance and weight gain in growing Texel lambs. Forty-two non-castrated male lambs,
weaned at 80 days of age were housed in individual ...