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Digestibilidade de dietas e metabolismo em frangos de corte e suínos alimentados com soja integral processada
(Universidade Federal de Santa Maria, 2006-11-24)
The purpose of this dissertation was to realize two studies to evaluate the nutritional value of diets containing full-fat soybean processed by vacuum (FFSvac) or by steam (FFSstm) and of FFSvac and FFSstm for broilers and ...
Produção de juvenis de carpa capim (Ctenopharyngodon idella) alimentados com capim teosinto (Euchlaena mexicana) e suplementados com ração
(Universidade Federal de Santa Maria, 2006-02-17)
This work was accomplished at the Fish Nutrition Laboratory of Universidade Federal de Santa Maria, with the objective of evaluate the development of grass carp juveniles (Ctenopharyngodon idella) fed with teosinte grass ...
Análise de pastagens de capim-elefante submetidas aos sistemas de produção convencional e agroecológico com bovinos leiteiros
(Universidade Federal de Santa Maria, 2006-03-23)
The use of elephantgrass (EG) under grazing is basically done at conventional strategy. Information and research about its use in agroecology production systems are scarce. Then, the objective of this work was to compare ...
Influência de um aditivo fitogênico nos níveis sangüíneos de novilhas jersey
(Universidade Federal de Santa Maria, 2007-03-13)
The experiment was carried out at Itaboapaba Farm, in Silveira Martins RS, Brazil, and was conducted from March 1 up to June 30, 2006, taking 122 days. This study was
composed by 20 heifers Jersey race, with average ...
Anestesia em jundiás (Rhamdia quelen) expostos a substâncias isoladas de plantas
(Universidade Federal de Santa Maria, 2007-02-23)
There are some effective anesthetics for fishes, but it is important to search
new alternatives of substances easily obtained, of low cost for fish farmers and with
no risk to fish and human health. Therefore, this study ...
Pastagens de capim-elefante, consorciadas com azevém, espécies de crescimento espontâneo e trevo branco ou amendoim forrageiro, manejadas com bovinos leiteiros
(Universidade Federal de Santa Maria, 2007-02-06)
The elephantgrass (EG) use a grazing in primarily based in the conventional strategy, established in singular form. Informations and researchs about its use on mixed pastures
system are scarce. Then, the objetive of this ...
Parâmetros genéticos e tendências genéticas e fenotípicas para características produtivas para uma população da raça Aberdeen Angus
(Universidade Federal de Santa Maria, 2008-02-29)
This study had as objective to estimate genetic parameters and genetic and phenotypic progress for growing characteristics at pre and post weaning for an Aberdeen Angus cattle breed. The covariance components were obtained ...
Estudo da persistência e produção de leite de vacas da raça holandesa utilizando modelo de regressão aleatória
(Universidade Federal de Santa Maria, 2006-02-17)
A total of 21,702 test day milk yield records had been used of 2.429 first parity Holstein cows from 1991 and 2003, distributed in 33 herds of the state of Rio Grande do Sul, with the objective to estimate genetic parameters ...
A bovinocultura de corte (ciclo completo) e sua economicidade: um estudo de multicaso
(Universidade Federal de Santa Maria, 2006-02-16)
Due to the changes in the business atmosphere, it is necessary to apply business concepts to the agricultural activities with the purpose of becoming the primary production economically viable. Before that, to analyze ...
Influencia da idade de rebrota sobre o potencial nutricional do feno de quicuio (pennisetum clandestinum) consumido por ovinos
(Universidade Federal de Santa Maria, 2007-02-26)
Two experiments were conducted to evaluate changes in chemical composition on kikuyu Pennisetum clandestinum hay cut with 50, 70 and 90 days of regrowth, and its effect on intake, digestibility, ruminal fermentation and ...