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Efeito do 4-etilfenol sobre o crescimento e capacidade fermentativa da linhagem industrial de Saccharomyces cerevisiae PE-2
(Universidade Federal de São Carlos, 2019-02-26)
One of the main contaminating yeasts of ethanol production in Brazil is the species Dekkera bruxellensis. It is able to produce volatile phenolic compounds such as 4-vinylphenol and 4-ethylphenol from hydroxycinnamic acids ...
A contribuição da sistematização de experiências para o fortalecimento do campo agroecológico e da agricultura familiar no Brasil
(Universidade Federal de São Carlos, 2011-05-06)
Despite all the advances, Brazil remains under the governmental politics orientation. This framework strengthens the support to agribusiness and agroindustrial sector, which leads to exportation, especially the agrochemicals ...
Sementes orgânicas : regulamentação, políticas públicas, produção comercial e uso de sementes locais em estabelecimentos certificados
(Universidade Federal de São Carlos, 2015-08-31)
The seed is the first link in the food production chain. In this context, the use of appropriate seeds and seedlings in organic production can be understood as, more than a legal or philosophical question, a technical ...
Técnicas agroecológicas no desempenho agronômico e qualidade dos frutos da pimenta biquinho
(Universidade Federal de São Carlos, 2019-04-11)
Alternative practices in food production, which take into account the ecological sustainability of agroecosystems and the economic sustainability of farmers, are being increasingly tried and recommended. The objective of ...
Desempenho de lima ácida Tahiti sobre diferentes porta-enxertos
(Universidade Federal de São Carlos, 2019-06-26)
The Tahiti acid lime, popularly known in Brazil as Tahiti acid lime, is one of the most produced fruits in the state of São Paulo, with the northwest region as the main producer pole. However, there are many losses due to ...
Crescimento de seis espécies madeireiras nativas da mata atlântica sob diferentes intensidades de luz
(Universidade Federal de São Carlos, 2019-07-12)
The history of degradation has generated millions of hectares that demand forest restoration by landowners in the Atlantic Rain Forest and other tropical regions of the world. However, the high cost of the projects inhibits ...
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). ...
Território da cidadania do Cariri: os programas de fortalecimento da Agricultura Familiar
(Universidade Federal de São Carlos, 2019-05-30)
The attention of the State to the Brazilian countryside was for a long time focused only on the medium and large producer. In the mid-1990s family farming was considered in some state actions. In this sense, programs and ...
Lixiviação dos íons nitrato e potássio em latossolo submetido à aplicação de diferentes doses e tipos vinhaça
(Universidade Federal de São Carlos, 2013-08-12)
Vinasse is a liquid effluent with a high organic load and it has significant concentrations of Nitrate (NO3 -) and Potassium (K⁺). It is of great interest for the sugarcane sector by reducing costs in fertilizer ...
Aplicação de água de reúso tratada no cultivo de alface (Lactuca sativa L.)
(Universidade Federal de São Carlos, 2013-02-01)
The concern in developing strategies to solve the water scarcity problem is growing and actual. As a big consumer of the available fresh water, agriculture is the activity with the biggest potential for applying of water ...