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Comportamento dinâmico e mecânico do solo sob níveis diferenciados de escarificação e compactação
(Universidade Federal de Santa Maria, 2007-02-16)
Soil compaction under no-tillage system has been causing serious problems to plant growth and to agriculture machines operation due to high soil resistance to tillage. Soil chiseling is a possible solution, however, some ...
Estudo das percepções de educação ambiental e sustentabilidade dos professores do curso de Agronomia da UFSM: um estudo de caso
(Universidade Federal de Santa Maria, 2007-04-04)
As a result of the growing concern about global environmental issues a new society paradigm, the so called sustainable development has emerged as an alternative to the traditional approaches. This study is aimed at ...
Estudo da alteração da cor e degradação da clorofila durante armazenagem de erva-mate tipo chimarrão
(Universidade Federal de Santa Maria, 2007-02-12)
Ilex paraguariensis A. St.-Hill., popularly known as erva-mate (Portuguese) or yerba-mate (Spanish), is a native species of the subtropical region of South America, and it is raw material for the product also named erva-mate ...
Efeito de diferentes estratégias de irrigação sob as culturas de feijão (Phaseolus vulgaris L.) e milho (Zea mays L.) na região de Santiago, RS
(Universidade Federal de Santa Maria, 2007-02-16)
Water is one of the production factors that limit the most the output of cultivated plants. In regions in which the rain distribution is irregular, it may occur significant losses in the output of cultures. In these cases, ...
Eficiência de cinco modelos de armadilhas etanólicas na coleta de coleoptera: Scolytidae, em floresta nativa no município de Itaara, RS
(Universidade Federal de Santa Maria, 2007-07-23)
This work was developed with the objective of testing the efficiency of five models of ethanolic traps to collect specimens from the Scolytidae family in a native forest. The study was made in a native forest near of the ...
Estabilidade lipídica de filés de jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2007-02-26)
This work was aimed at studying lipid stability of silver catfish (Rhamdia quelen) fillets. The influence of the inclusion (5%) of soybean or rice oil in silver catfish diet and vacuum packaging on lipid and color stability ...
Estaquia de Luehea divaricata Mart. (Açoita-cavalo)
(Universidade Federal de Santa Maria, 2007-11-24)
Three experiment was carried out to evaluate the influence of indolbutyric acid (IBA), substrate and type of stem cutting on the rooting of Luehea divaricata. The first study was evaluated the effect of diameter stem cutting ...
Estimativa da retenção de água em solos para fins de irrigação
(Universidade Federal de Santa Maria, 2007-03-08)
The purpose of the present work was to establish and to test pedotransfer functions for water retention the Rio Grande do Sul s soils. Water retention data were obtained from Solano Peraza s dissertation, Irriga System ...
Dendroclimatologia de quatro espécies florestais nativas com potencial silvicultural e econômico
(Universidade Federal de Santa Maria, 2007-06-28)
An forest species that it presents annual tree-rings makes possible the recomposition of the last growth in way relatively fast, through the trunk analysis. In
dendroecology studies, the annual tree-rings show possible ...
Desenvolvimento de embutido curado fermentado de carne de ema (Rhea americana) associada à de suíno
(Universidade Federal de Santa Maria, 2007-02-16)
The wild fauna represent an option of protein source to Brazil and others countries of Latina America, Europe and Asia. In this context, the greater rhea and others ratites are very valorized in the market, because of the ...