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Estresse por alumínio em cultivares de cana-de-açúcar: crescimento radicular e atividade de enzimas antioxidantes
(Universidade Federal de São Carlos, 2017-09-01)
Sugarcane (Saccharum spp.) is the most important crop for the economy of more than a hundred tropical and subtropical countries, accounting for 70% of the sugar and 40% of the ethanol production worldwide. Aluminium toxicity ...
A influência da morfologia e da biologia floral no sucesso reprodutivo do adubo verde Crotalaria juncea L. (Leguminosae, Papilionoideae)
(Universidade Federal de São Carlos, 2017-02-06)
The pollination is a fundamental ecosystem function for the plants development, including the
reproductive success. In Crotalaria juncea L., it is verified that the flowers have distinct
anthers morphs and fillets length, ...
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 ...
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 ...
Pegada hídrica como indicador de sustentabilidade ambiental em sistemas de produção agrícola na Amazônia
(Universidade Federal de São Carlos, 2017-03-20)
This research aimed to assess the water footprint as an indicator of
environmental sustainability in agricultural production systems in the Amazon.
The methodology developed in Holland gained adoption and has been tested ...
Agricultura tradicional praticada na comunidade remanescente de quilombo Campina de Pedra, Poconé-MT: o resgate de uma tradição
(Universidade Federal de São Carlos, 2017-06-26)
Studies in Quilombo Remnant Communities have been gaining prominence in
the last decade, several communities have been recognized and titled, in Mato
Grosso there are certain 65 CRQs, of which 33 are located in the region ...
Solubilização in vitro de fosfato por Torulaspora globosa
(Universidade Federal de São Carlos, 2017-05-02)
Soil is an environment with great microbial diversity. Filamentous fungi and bacteria have been known for decades for the ability to stimulate plant development. Recently, studies have shown that yeasts are also capable ...
Açúcar mascavo adicionado de açúcar bruto de alta polarização (Very High Polarization- VHP): uma avaliação tecnológica visando o desenvolvimento rural da agroindústria familiar.
(Universidade Federal de São Carlos, 2017-12-13)
In Brazil, brown sugar has only the value of polarization as a quality standard required by its own legislation, however, this value (90% polarization) does not represent the reality of the products found in the market. ...
Avaliação visual da saúde de solos sob diferentes usos
(Universidade Federal de São Carlos, 2017-07-21)
Defining when an agroecosystem can be considered healthy is one of the challenges faced by both family farmers and extension workers and researchers. There are several methodologies of visual evaluation of indicators that ...
Desempenho de mudas de alface produzidas nos diferentes volumes de células em bandejas e cultivadas em sistema hidropônico
(Universidade Federal de São Carlos, 2017-04-05)
The hydroponic cultivation of lettuce in the NFT (Nutrient Film Technique) system has use seedlings obtained in trays with smaller volumes, requiring two transplants (from the tray to the nursery and then to the definitive). ...