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Tratamento físico-químico e cultivo de Desmodesmus subspicatus em vinhaça de cana-de-açúcar
(Universidade Federal de São Carlos, 2014-07-18)
The traditional processes of biological dispollution of agro industrial waste water use aerobic and/or anaerobic systems, which generate biomass without commercial value and inevitable effluent nutrient losses. Alternatively, ...
Efeito do sistema de fermentação, da adição de etanol ao tratamento ácido e da contaminação por Lactobacillus sp na produção de etanol
(Universidade Federal de São Carlos, 2017-04-10)
The fermentation is one of the most critical steps of the fuel ethanol production. Some factors directly influence the fermentation efficiency, such as the fermentation system, the selected yeast and the bacterial ...
Leveduras produtoras de AIA e solubilizadoras de P visando a promoção de crescimento de tomateiro
(Universidade Federal de São Carlos, 2016-08-26)
Microorganisms Plant Growth Promoters (MPCV) have the ability to produce
compounds which stimulate plant growth by different mechanisms, such as the
production of plant hormones and solubilization of minerals. Considering ...
Análise de qualidade agronômica, físico-química e sensorial em couves de folha crespa cultivada com fertilizantes orgânicos
(Universidade Federal de São Carlos, 2020-03-31)
The aim of this work was to evaluate the influence of organic fertilizers on the agronomic, physicochemical and sensory characteristics of curly kale (Brassica oleracea L. var. acephala, Darkibor). The treatments were: A, ...
Caracterização da pecuária leiteira do município de Muriaé, MG: uma reflexão sobre perspectivas futuras
(Universidade Federal de São Carlos, 2017-06-05)
The objective of this work is to evaluate the current situation of the activity, production base and technological level used by the producers affiliated to the Muriaé Livestock Program, in the following points: characteristics ...
Tratamento e desinfecção por radiação UV de efluente doméstico para uso agrícola
(Universidade Federal de São Carlos, 2018-03-26)
In the face of the water crisis, aggravated by climate change, population growth and increased demand for food, effluents reuse have been presented as an alternative to irrigate agricultural areas. However, it is common ...
Influência do tipo de fermento e do envelhecimento sobre a qualidade da cachaça artesanal orgânica
(Universidade Federal de São Carlos, 2010-06-28)
The current market of artisanal cachaça has growing continuously in the last years, especially in the last decade. This is a result of governmental programs to stimulate low-scale producers, which correspond to 30% of the ...
Utilização do metabissulfito de potássio no processo de fermentação etanólica para controle de leveduras e bactérias contaminantes
(Universidade Federal de São Carlos, 2017-04-11)
One of the main concerns in the ethanol-producing industries is the
growth control of undesirable microorganisms that can cause decrease in the
fermentative yield. Among non-Saccharomyces yeasts which can contaminate ...
Produção de ácido indol acético in vitro por Torulaspora globosa
(Universidade Federal de São Carlos, 2017-05-02)
The indole acetic acid (IAA) is a phytohormone capable of providing fast
responses to plant development such as cell elongation and differentiation and
division of cells. It is known that exist in the rhizosphere there ...
Biocompósitos de liberação controlada/lenta de fertilizantes: avaliação em solo pela técnica Reflectometria no Domínio do Tempo
(Universidade Federal de São Carlos, 2018-03-23)
The use of fertilizer in agriculture is a widely used practice in the agricultural scenery.
Over the years, the need to rise productivity in the growing areas will be inevitable in
the face of population growth, reflecting ...