Buscar
Itens para a visualização no momento 331-340 of 357
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 ...
Características morfogênicas e estruturais de cultivares de azevém
(Universidade Federal de Santa Maria, 2023-03-01)
Species Lolium multiflorum Lam., also known as ryegrass, is a forage grass that perfectly
expresses its productive potential in the agricultural system of southern Brazil. Among the
ryegrass cultivars, there are cultivars ...
N,N-dimetilglicina em dietas para frangos de corte
(Universidade Federal de Santa Maria, 2012-02-27)
N,N-dimethylglycine (DMG) is intermediary metabolite in cellular choline to glycine metabolism, it is formed in the mitochondria of the liver by removing the group from betaine metil. The objective of this study was to ...
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 ...
Avaliação de métodos para estimar aderência de bactérias ruminais a partículas de forragens
(Universidade Federal de Santa Maria, 2014-02-26)
In vitro assays were conducted to evaluate the use of potential markers of bacterial adherence to particles of forage, in which samples of ryegrass (Lolium multiflorum), Cynodon spp., alfalfa (Medicago sativa) and perennial ...
Casca do grão de soja e/ou grão de aveia branca na terminação de novilhos confinados
(Universidade Federal de Santa Maria, 2014-02-28)
The creation of beef cattle in Brazil is growing every year we move forward due to improved production rates. One of the maids to the increase of these indices is the feedlot technologies. For animal feed are used with ...
Manejo de pastagem natural em pastoreio rotativo no período de outono/inverno
(Universidade Federal de Santa Maria, 2013-02-21)
The aim of this study was to evaluate the performance, the ingestive behavior and
dry matter intake of beef heifers receiving supplementation on natural pasture grazed
in two thermal sums, which defined the interval of ...
Sistemas integrados de nutrição de precisão para suínos: desempenho e balanços metabólicos em sistemas de alimentação individual em tempo real
(Universidade Federal de Santa Maria, 2014-02-27)
The aim of this thesis was to analyze the responses of pigs when subjected to a nutritional program established for each individual in real time based on the concepts proposed by the system POMAR et al., (2009) and HAUSCHILD ...
Suplementação de tanino de Acacia mearnsii em rações para frangos de corte
(Universidade Federal de Santa Maria, 2023-04-24)
Due to the pressure to antibiotics removal from poultry production, the search for
natural additives that perform a similar function is growing. In this reality, tannin from
Acacia mearnsii is an alternative to antibiotics ...