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Itens para a visualização no momento 221-230 of 238
Planejamento para comunidades rurais em situações de enchentes
(Universidade Federal de Santa Maria, 2013-02-26)
This thesis researched, in a watershed typically rural, ways to prevent the lack of mobility of the population, during and after flood events. Studies have also demonstrated the feasibility of developing a system to support ...
Seleção de linhagens de feijão para caracteres agronômicos e com qualidade de sementes, nutricionale tecnológica
(Universidade Federal de Santa Maria, 2013-02-22)
The common bean (Phaseolus vulgaris L.) has a great national importance and therefore, the
development of new cultivars with excellent agronomic performance, seed quality,
technological and nutritional, represent an ...
Avaliação nutricional do jundiás frente a dietas contendo diferentes níveis de arginina e seu antagonismo lisina/arginina
(Universidade Federal de Santa Maria, 2013-02-22)
The objective of this study was to evaluate the optimum addition level of arginine and
the relationship of antagonism between amino acids arginine and lysine in diets for juvenile
south brazilin catfish (Rhamdia quelen) ...
Determinação da altura de voo de escolitídeos em mata nativa e em povoamento de Pinus taeda
(Universidade Federal de Santa Maria, 2013-02-25)
Scolytids (Curculionidae, Scolytinae) are small borer‟s beetles belonging to the order Coleoptera that develop within or under the bark of trees. In northern countries, these insects cause significant damage especially ...
Rhizophagus clarus e fósforo em Crotalaria juncea em solo com altos teores de cobre
(Universidade Federal de Santa Maria, 2013-07-22)
Arbuscular Mycorrhizal Fungi (AMF) can increase the tolerance of plants to heavy metals, as well as their ability to enhance the acquisition of phosphorus (P). The aim of this study was to evaluate how the inoculation with ...
Índices de desempenho ambiental e comportamento hidrossedimentológico em duas bacias hidrográficas rurais
(Universidade Federal de Santa Maria, 2013-07-08)
Anthropogenic actions determine the surface condition of watersheds by altering the hydrological dynamics and sediment yields. Environmental quality indicators that use the hydrosedimentological variables and characteristics ...
Componentes de rendimento da cultura da soja em função da aplicação de nitrogênio no florescimento
(Universidade Federal de Santa Maria, 2013-07-26)
Brazil has been consolidating as one leading global producer of food, and soybeans, Glycine max (L.) Merrill, the main grain crop grown in the country, and one of the great responsible for the economic performance of ...
Malhas de sombreamento fotoseletivas no crescimento e produção de alface hidropônico
(Universidade Federal de Santa Maria, 2013-01-16)
The quality of light can alter morphogenesis of plants through a series of processes mediated by light receptors, the use of nets with different spectral characteristics in the cultivation of certain vegetable crops has ...
Aflatoxicose em bovinos
(Universidade Federal de Santa Maria, 2013-02-18)
In the first part of the thesis, the spontaneous occurrence of an outbreak of chronic
aflatoxicosis is reported in dairy calves. Forty 4-month-old male Holstein calves of approximately
100kg were fed a ration constituted ...
Emissão de óxido nitroso e produtividade do girassol sob diferentes fontes de adubação nitrogenada
(Universidade Federal de Santa Maria, 2013-07-29)
The sunflower crop stands as one of oilseeds with high potential for use as a source of feedstock for biodiesel production in Brazil. However, there is a lack of studies with the use of organic fertilizer sources to evaluate ...