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Itens para a visualização no momento 81-90 of 169
Previsão da ocorrência de requeima e alternaria em tomateiro industrial irrigado sob duas condições climáticas e seu custo
(Universidade Federal de Santa Maria, 2010-02-22)
The tomato (Lycopersicon esculentum Mill) is an important crop in the world and an important product for trade "in nature and for industry. The amount of fungicides used in
tomato crop for control of diseases is high and ...
Modelagem do desempenho em tração de conjuntos mecanizados visando ao dimensionamento do trator
(Universidade Federal de Santa Maria, 2010-03-16)
In pursuit of knowledge about the performance of agricultural tractors on the market and make the appropriate selection of attachments for each tractor, the research has presented mathematical models as an important tool ...
Aspectos ecossilviculturais em plantios de Monteverdia ilicifolia (Mart. ex. Reissek) Biral e Bauhinia forficata Link.
(Universidade Federal de Santa Maria, 2021-10-27)
Knowledge about ecological and silvicultural aspects of native tree species is essential to understand their
behavior in the field in order to manage them properly, especially when the objective is to insert them in ...
Formulação e aplicação de metabólitos produzidos por Fusarium fujikuroi com ação bioherbicida
(Universidade Federal de Santa Maria, 2021-11-30)
The present work aimed to evaluate the herbicide effect of the metabolites produced by Fusarium fujikuroi applied in pre and post-emergence in bioindicator plants and weeds, as well as to formulate a bioproduct. The ...
Transpiração e crescimento foliar de clones de batata e de mandioca em resposta à fração de água transpirável no solo
(Universidade Federal de Santa Maria, 2011-02-18)
The objective of this study was to determine the response of plant transpiration and leaf growth to the fraction of transpirable soil water (FTSW) in potato and cassava clones. Three experiments were conducted with potato, ...
Mulching vertical e manejo da água em sistema plantio direto
(Universidade Federal de Santa Maria, 2005-02-28)
With the main objective to evaluate the hydrological behavior of the vertical mulching in no tillage system, this work have been realized in 2002/2003 and 2003/2004 agricultural years on Latossolo Vermelho Distrófico típico ...
Tendências, agrupamentos e índices padronizado e de anomalia: uma análise da precipitação pluviométrica no Rio Grande do Sul
(Universidade Federal de Santa Maria, 2021-12-14)
Changes in climate variables affect all stages of agricultural activities, and the
rainfall regime have the strongest effect on environmental conditions and
consequently, causing the greatest direct effect on the crop ...
Influência de teores de impurezas no monitoramento de variáveis indiretas para detecção precoce da qualidade de soja armazenada em silos protótipos verticais
(Universidade Federal de Santa Maria, 2021-12-03)
Soybean (Glycine max L.) is an oilseed rich in proteins, fibers, vitamins and minerals, with high added
value in the industry, essential for human and animal nutrition. Cleaning the grains after harvest is not
always ...
Desenvolvimento e validação de um dispositivo para monitoramento da qualidade da massa de grãos de soja no transporte rodoviário
(Universidade Federal de Santa Maria, 2021-11-16)
The objective of this research was to develop and validate a hardware device with temperature, relative humidity and CO2 sensors for indirect monitoring of grain mass quality. All experimental steps were carried out at the ...
Viabilidade técnica da produção de etanol a partir de farelo de arroz
(Universidade Federal de Santa Maria, 2016-09-30)
Currently there is great concern about the consumption of fossil fuels, as well as a possible depletion
of traditional sources of production of raw materials mainly hydrocarbon derivatives. Parallel
challenges to the ...