Buscar
Itens para a visualização no momento 1-10 of 16
Efeitos do herbicida glifosate sobre o crescimento, enzimas digestivas e parâmetros toxicológicos em piavas (Leporinus sp.)
(Universidade Federal de Santa Maria, 2005-08-26)
The effects of glyphosate (1.0 and 5.0 mg/L) on growth, digestive enzymes and toxicology parameters were evaluated in piavas (Leporinus sp.) after 90 days of exposure. A control group was kept in water without herbicide. ...
Desempenho, características da carcaça e da carne de bovinos de diferentes sexos e idades, terminados em confinamento
(Universidade Federal de Santa Maria, 2005-02-24)
The objective of this experiment was to evaluate the performance, carcass and meat characteristics of 24 castrated male bovines, being 12 with average initial age of 8.1 months and 12 with 20 months. Also were used 24 ...
Níveis de fibra em detergente neutro na dieta de cordeiros confinados na fase de terminação
(Universidade Federal de Santa Maria, 2005-02-28)
The study was realized in the Animal Science Department of Federal University of Santa Maria, RS, from August to December 2003, aiming to evaluate the effects of increasing of NDF levels in a diet on the performance, ...
Sensibilidade de leguminosas forrageiras nativas a herbicidas em pós-emergência
(Universidade Federal de Santa Maria, 2005-02-25)
The experiment was conducted in Departamento de Zootecnia of Universidade Federal de Santa Maria, in Santa Maria, RS, Brazil. The objective was to evaluate the sensitiveness of native legumes to herbicides sprayed in post ...
Silagem de grãos úmidos de milho para suínos: digestibilidade e balanços metabólicos
(Universidade Federal de Santa Maria, 2005-02-28)
The objective of this work was to evaluate the digestibility and metabolic balances of high moisture corn silage in growing pigs. This rapport present a literature review, experimental procedures, general discussion, ...
Digestão e metabolismo de suínos de diferentes genótipos com ou sem restrição alimentar
(Universidade Federal de Santa Maria, 2005-06-24)
An experiment was carried out to evaluate the digestion and metabolism of different genotypes pigs fed with or without restriction. Twenty-four barrows of three commercial genotypes were utilized, with 47.95 kg initial ...
Adição de sal comum (NaCl) na ração e na água no controle de Ichthyophthirius multifiliis e crescimento de juvenis de jundiá Rhamdia quelen (Heptapteridae)
(Universidade Federal de Santa Maria, 2005-02-14)
The increasing proliferation of freshwater fish parasites causes concerns to the fish farmers. One of the main diseases in fish culture is the ciliate protozoan Ichhtyophthirius multifiliis, because severe infections of ...
Sobrevivência, crescimento e parâmetros metabólitos teciduais em alevinos de jundiá Rhamdia quelen expostos a diferentes níveis de oxigênio dissolvido
(Universidade Federal de Santa Maria, 2005-02-22)
The objective of this study was to verify survival and growth of silver catfish (Rhamdia quelen) fingerlings in different concentrations of dissolved oxygen, as well as its effect on glycogen, glucose, and protein in the ...
Recria de fêmeas de corte para acasalamento aos 18 meses de idade
(Universidade Federal de Santa Maria, 2005-12-13)
It was evaluated the performance of beef heifers on grazing receiving different levels of supplement: 0,0; 0,3; 0,6 and 0,9% of live weight (LW), in black oats (Avena strigosa Schreb.) plus Italian ryegrass (Lolium multiflorum ...
Efeito do cruzamento entre diferentes genótipos para o uso em sistemas alternativos de frangos de corte
(Universidade Federal de Santa Maria, 2005-02-28)
The powerful influence of the consumer on the productivity chain and also in broiler chicken production makes clear that, parallel to large-scale production, it exists an open market originated from habits changes of part ...