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Crescimento de Podocarpus lamberti Klotzsch ex Endl. em duas regiões fitogeográficas no estado do Rio Grande do Sul
(Universidade Federal de Santa Maria, 2010-05-06)
In order to study the growth and the relationship with environmental variables of Podocarpus lambertii Klotzsch ex Endl. in two phyto-geographical regions of Rio Grande
do Sul state, over hill fields (São Francisco de ...
Densidade e incremento diamétrico de árvores individuais da floresta ombrófila mista
(Universidade Federal de Santa Maria, 2013-07-23)
This study aimed to provide answers about the diameter growth for individual trees of different layers of the Mixed Ombrophylous Forest of São Francisco de Paula, in northeastern Rio Grande do Sul, as well as present methods ...
Requerimento de treonina para jundiá (Rhamdia quelen) na fase inicial
(Universidade Federal de Santa Maria, 2015-02-26)
In this trial the requirement of threonine for the jundiá (Rhamdia quelen) was studied during the initial growth phase. Therefore a dose response experiment with five threonine inclusion levels (1.6, 2.2, 2.8, 3.4, 4.0% ...
Exigência nutricional de triptofano para o jundiá (Rhamdia quelen)
(Universidade Federal de Santa Maria, 2015-02-25)
Knowledge about the nutritional requirements of fish is essential to improve the utilization of nutrients the diet. This study estimated the amino acid tryptophan requirement for silver catfish using a biological assay in ...
Exigências nutricionais de cálcio e fósforo para mantença e ganho de peso de cordeiros Texel
(Universidade Federal de Santa Maria, 2017-03-07)
The goal of this paper was to estimate the calcium (Ca) and phosphorus (P) requirements of
Texel lambs. 42 entire male lambs from Texel breed were used, weaned at 50 days of age,
with an initial mean live weight (LW) of ...
Disponibilidade hídrica e sazonalidade sobre a fitomassa, anatomia foliar e produção de óleo essencial de cidró
(Universidade Federal de Santa Maria, 2019-02-22)
Seasonality and water availability are environmental factors that directly influence the growth, development and production of secondary metabolites in aromatic plants. The objective of the study was to evaluate phytomass ...
Óleo essencial de Zingiber officinale na dieta de carpa-capim (Ctenopharyngodon idella): parâmetros metabólicos e desempenho zootécnico
(Universidade Federal de Santa Maria, 2019-02-28)
Fish farming has been showing productive growth of extreme significance within aquaculture production, a fact that has been causing an increase in fish production with a consequent increase in density in nurseries. A ...
Influência do espaçamento sobre o crescimento e a qualidade da madeira de Pinus taeda L.
(Universidade Federal de Santa Maria, 2010-08-12)
This study had the objective of evaluating the effect of planting spacing on the growth, yield and wood quality of Pinus taeda L. Nine different spacing were analyzed, with
six trees sampled per treatment, totalizing 54 ...
Efeito da competição no incremento em área transversal de Araucaria angustifolia (Bertol.) Kuntze em floresta ombrófila mista, no Sul do Brasil
(Universidade Federal de Santa Maria, 2018-02-19)
The competition is considered the most important factor on growing trees in a forest. Hence, we aim to describe asymmetric competition and annual periodic increment in cross-sectional areas of trees of Araucaria angustifolia ...
Exigências nutricionais de proteína e energia de cordeiros Texel
(Universidade Federal de Santa Maria, 2015-02-26)
The objective of this study was to determine the energy and protein requirements for
maintenance and weight gain in growing Texel lambs. Forty-two non-castrated male lambs,
weaned at 80 days of age were housed in individual ...