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Cultivo heterotrófico de Aphanothece microscopica Nägeli e Chlorella vulgaris em diferentes fontes de carbono e em vinhaça
(Universidade Federal de São Carlos, 2012-03-08)
ABSTRACT Microalgae include both algae Chlorophycea and cyanobacteria. These organisms have attracted interest due to its versatile metabolism, since some strains have, additionaly to photosynthetic metabolism, hability ...
Determinaçâo da toxicidade tópica e oral do inseticida fipronil e efeitos de suas doses subletais no comportamento de abelhas sem ferrão Melipona scutellaris (Latreille, 1811)
(Universidade Federal de São Carlos, 2012-05-09)
Melipona scutellaris bee, known as "uruçu" belong to the tribe Meliponini, popularly called stingless bees. This bee is endemic in northeastern Brazil and is distinguished by its ease of domestication and management, ...
A agrobiodiversidade nas terras indígenas guarani Nhandewa no norte do Paraná: memória, resgate e perspectivas
(Universidade Federal de São Carlos, 2012-09-28)
The importance of the farmers themselves hold their traditional varieties of seeds becomes even more relevant to indigenous peoples, both for the richness of ethnic knowledge developed, and the rescue of these practices ...
Proposta metodológica de medição da resiliencia agroecológica em sistemas sócio-ecológicos: um estudo de caso nos Andes colombianos
(Universidade Federal de São Carlos, 2012-08-23)
In the last tree centuries the capitalistic economic model introduced deep changes and with no precedents into the ecosystems with the aim to satisfy its own food demands, potable water, wood, fiber and energy. Those changes ...
Manejo da mancha preta dos citros através da utilização de agentes de controle biológico
(Universidade Federal de São Carlos, 2012-02-16)
The citrus industry faces serious problems represented by diseases that reduce the productivity and depreciate the fruits that give the appearance thereof. Among these diseases the citrus black spot caused by Guignardia ...
Desenvolvimento de formulações de Bacillus subtilis para controle da podridão floral em citros
(Universidade Federal de São Carlos, 2012-07-31)
Brazil is the world's largest producer of orange, seated in an area of 839.000 hectares, of which 77% are located in the southeast. Despite the importance of this crop, the citrus industry faces serious problems represented ...
Análise da transição agroecológica em propriedades rurais do entorno da Floresta Nacional de Ipanema, Iperó, SP
(Universidade Federal de São Carlos, 2012-12-19)
The present work evaluated a proposed methodology to analyze the aspects that involve the dynamics of the agroecosystem valuing the interactions among dimensions: ecological, social and agroecological practice, the last ...
Potenciais e demandas para o desenvolvimento da agroecologia na região da bacia do Alto Sorocaba-Médio Tietê: ações, instituições e inserção junto à agricultura familiar
(Universidade Federal de São Carlos, 2012-08-19)
The current situation of social and environmental degradation observed in rural areas of Brazil derives from a historical multidimensional process involving strong political and economic interests, where the techniques and ...
Pó de rocha como fonte de nutrientes no contexto da agroecologia
(Universidade Federal de São Carlos, 2012-06-29)
The aim of the search was evaluate alternatives to accelerate the solubilization of minerals contained in rock powder. In the first experiment, presented in Chapter 2, the objective was to evaluate the effect of the fungus ...
Influência dos sistemas de produção, convencional e orgânico, na qualidade da cana-de-açúcar (Saccharum spp) e do açúcar mascavo
(Universidade Federal de São Carlos, 2012-09-27)
The brown sugar is a sweetener with nutritional characteristics, obtained directly from the concentration of sugarcane juice freshly extracted. Its production does not require usage of any chemical additives, so that it ...