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Análise da comercialização e fatores de compra de reprodutores bovinos de corte em leilões no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-02-24)
This paper was the objective to identify some deciding factors of purchases of European and synthetic breeding bull at auctions in Rio Grande do Sul and its influence on the purchase price. Were viewed a total of 55 auctions, ...
Farelo de arroz integral na recria de bezerras de corte em azevém
(Universidade Federal de Santa Maria, 2016-02-22)
The experiment was carried out with the objective of evaluating the gross margin, the productive and reproductive performance of beef heifers kept exclusively on ryegrass pasture (Lolium multiflorum Lam.) or ryegrass ...
Terminação de bovinos aos 18 meses com diferentes condições sexuais suplementados em pastagem de aruana
(Universidade Federal de Santa Maria, 2016-02-22)
This study aimed to evaluate performance, behavior as well as meat and carcass characteristics of beef cattle with different sexual conditions, finished at 18 months, raised on Aruana (Panicum maximum Jacq cv. Aruana) ...
Recria de novilhas de corte em pastagem natural sob pastoreio contínuo e rotativo no outono-inverno
(Universidade Federal de Santa Maria, 2014-02-17)
The natural grasslands of the Pampa Biome has been the forage base to the livestock at the Rio Grande do Sul state for over three centuries. However, the studies relative to primary and secundary production are still, ...
Dinâmica da ingestão hídrica de suínos nas fases de crescimento e terminação
(Universidade Federal de Santa Maria, 2018-08-10)
The present pig productions systems shows positive and constant technological advances,
where there is an intensification in the production systems and a concern with the good
management and use ...
Caracterização de ondas de calor com impacto potencial na produção de frangos de corte no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2015-02-20)
The climate changes promote extremes of heat that occurring with more frequency and
intensity, affecting animal production. Despite the great progress achieved in poultry
production, some challenges ...
Novos prebióticos na nutrição de tilápia do Nilo
(Universidade Federal de Santa Maria, 2015-03-10)
The study was conducted in order to develop new prebiotic obtained from the orange
peel and linseed grain, and evaluate the effects of supplementation in the diet of Nile tilapia
(Oreochromis niloticus). During ...
Características estruturais e dinâmica temporal da composição florística de uma pastagem natural manejada sob diferentes métodos de pastoreio
(Universidade Federal de Santa Maria, 2014-02-17)
The objective of this study was to evaluate vegetation structure, floristic composition and
vegetation dynamics of a natural grassland, during fall and winter seasons, grazed by beef
heifers. ...
Aspectos comparativos na produção de suínos machos submetidos a imunocastração ou castração cirúrgica
(Universidade Federal de Santa Maria, 2019-07-19)
Three studies were conducted to compare productive aspects of male pigs submitted immunocastration or castrated surgically. The first study aimed to compare the requirements of digestible lysine, generated from the use of ...
Ácido benzóico e óleos essenciais como alternativa aos promotores de crescimento para frangos de corte
(Universidade Federal de Santa Maria, 2013-02-27)
In the last 50 years the antibiotic growth promoters have been used in feed to improve the
performance and prevent diseases in broilers. However, due to several discussions about the
possibility of bacterial resistance ...