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Crescimento e produção de Tectona Grandis Linn F., em povoamentos jovens de duas regiões do estado de Mato Grosso - Brasil
(Universidade Federal de Santa Maria, 2004-01-29)
The Tectona grandis Linn F. was introduced in Mato Grosso in the end of the sixties and new planting is made each year in the State with the aim of replacing native woods of noble use. Beyond the expectation of great future ...
Toxidez de alumínio em genótipos de Pfaffia glomerata (Spreng.) Pedersen e Pfaffia tuberosa (Spreng.) Hicken
(Universidade Federal de Santa Maria, 2008-02-22)
Al toxicity, especially in acid soils, is a determinant factor of lower productivity for
several cultures and, although some studies have been developed to elucidate this problem,
studies on medicinal plants are extremely ...
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 ...
Incremento volumétrico de Nectandra megapotamica (Spreng.) Mez em floresta ombrófila mista.
(Universidade Federal de Santa Maria, 2005-02-25)
At the present work it was studied growing of Nectandra megapotamica (Spreng.) Mez species, through a sampler compounded by 11 dominant trees selected from rainforest in
Nova Prata borrough, state of Rio Grande do Sul. ...
Crescimento da Araucaria angustifolia regenerada sob Pinus elliottii e em povoamento homogêneo interplantado com Pinus spp.
(Universidade Federal de Santa Maria, 2009-10-30)
born free, independent of the considerate age. Being treated of the youngest natural regeneration (height < 1,80m) or of the araucarias higher ages, (height > 1,80m), the factor that determined the stoppage or retaking of ...
Estudo de enzimas digestivas, crescimento e composição centesimal de filés de juvenis de jundiá (Rhamdia quelen) alimentados com diferentes fontes protéicas
(Universidade Federal de Santa Maria, 2005-02-25)
This study was aimed at evaluating the growth, fillet composition and digestive enzyme activity of jundiá (Rhamdia quelen, Heptapteridae) juveniles fed different protein sources for 90 days. Five hundred forty fish (initial ...
Classificação e crescimento de grupos ecológicos da floresta ombrófila mista na flona de São Francisco de Paula, RS.
(Universidade Federal de Santa Maria, 2005-02-28)
The present work was realized in a Mixed Rainy Forest in Rio Grande do Sul, Brazil, that consists in one of the richest forest types that the State has. Due to the importance of conservation and the adequate use of natural ...
Dinâmica do carbono orgânico em espécies arbóreas de uma floresta estacional decidual no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2007-02-24)
The carbon fixation potentials from some forest species from Seasonal Deciduous Forest, in Santa Tereza, RS, were
studied. Based on the biomass accumulation data, which were sampled through the cut of five individuals of ...
Preparo do solo e crescimento de Eucalyptus grandis Hill ex Maiden. em argissolo
(Universidade Federal de Santa Maria, 2008-02-29)
The Eucalyptus plantation is growing fast in south Brazil due its easy clime adaptation and diverse use of its wood. The ecosystems where the expansion is going on are fragile to anthropic action implying in a need of ...
Crescimento e nutrição de mudas de Pinus taeda L. no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2007-06-18)
The present study had as objective main to analyze the growth of seedlings of Pinus taeda L., by means of its morphologic variable, during its cycle of formation in fishery; to determine the Index of Quality of Dickson ...