Search Results - "Minas Gerais"

  1. El suelo como factor ecológico en el desarrollo de la vegetación en el centro-oeste del Brasil by Alvim, P. de T., Araujo, W. A.

    Published 2025
    “…In order to find out if the distribution of the cerrado and of these other types of association might be related to some edaphic factor, the authors studied the vegetation and the soil of ten different areas in a region of uniform climate between Lagoa Santa and Belo Horizonte, State of Minas Gerais. Three of these areas were covered with cerrado, three with grass pasture and Acrocomia palm, two with forest, one with pasture and isolated trees, and one with a type of vegetation designated as campo sujo (secondary association). …”
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    Artículo
  2. Ritmo de crescimento do tronco de café by Santos Baros, Raimundo, Maestri, Moacyr

    Published 2025
    “…`Bourbon Amarelo', em Viçosa (20{eth}45'S e 42{eth}15'W), Minas Gerais, foi estudado em lotes irrigado e nao irrigado de doze plantas cada, de agosto de 1970 a começo de setembro de 1971. …”
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    Artículo
  3. Potato early blight epidemics and comparison of methods to determine its initial symptoms in a potato field by Campo Arana, Rodrigo OrlandoZambolim, Laércio, Costa, Luiz Claudio

    Published 2019
    “…The influence of an early blight epidemic on potato tuber yield was evaluated in three field experiments during 2000 to 2002 crop seasons under Viçosa, Minas Gerais state growing conditions. Through a disease severity gradient method, used four different dosages of fungicide chloratalonil were obtained four epidemic levels with severity range of D1 (maximum), plot without fungicide treatment, to D4 (minimum), plot with fully dosage fungicide commercial recommended, were obtained, which allowed for comparison of the epidemic effect on plant growth and tuber yield, and indicated the time for initiating of the first early blight (Alternaria solani) lesions on potato foliage The disease was predicted by using the methods based either degree days (DD) with base temperature of 7oC and physiological days (PD) having minimum, optimum and maximum temperature of 7, 21 and 30oC, respectively, accumulated during the period between planting and the first symptom appearance. …”
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  4. Molecular characterization of Mycobacterium bovis infection in cattle and buffalo in Amazon Region, Brazil by Carneiro, Paulo A.M., Pasquatti, Taynara N., Takatani, Haruo, Zumarraga, Martin Jose, Marfil, Maria Jimena, Barnard, Christian, Fitzgerald, Scott D., Abramovitch, Robert B., Araujo, Flabio Ribeiro de, Kaneene, John B.

    Published 2021
    “…The other identified spoligotypes were also described in other South American countries, such as Argentina and Venezuela, and described in the Brazilian states of Rio Grande do Sul, Santa Catarina, São Paulo, Minas Gerais, Mato Grosso do Sul, Mato Grosso and Goiás, indicating an active movement of Mycobacterium bovis strains within Brazil.…”
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