Irradiação em barras de cereais incorporadas com casca de abacaxi
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Data
2011-12
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Editor
Alexsander Seleguini
Resumo
Soil quality can be defined as the capacity that the soil
presents to perform its functions on ecosystems, being considered
a good tool for studying and planning sustainable land use. This
study aimed to describe the Red and Red-Yellow Oxisols quality
under native Savannah vegetation, in order to establish reference
values for their main attributes. The experiment was carried out
at the Fazenda Água Limpa, Distrito Federal, Brazil, where the
following soil quality attributes were evaluated: physical (soil
density and porosity, aggregate stability, and flocculation index),
chemical (cation exchange capacity, base sum and saturation, and
organic matter content), and microbiological (microbial biomass
carbon content and basal respiration). The results showed a great
similarity among the soils attributes evaluated and provided the
organization of radial graphics, with area delimitation defined as
referential quality for all soils, which can be used for evaluating
the natural equilibrium that takes place when these soils are
submitted to diversified uses and agricultural managements.
Descrição
Palavras-chave
Qualidade do solo, Sustentabilidade, Ecossistema natural, Soil quality, Sustainability, Natural ecosystem
Citação
PAPA, Raissa de Almeida; LACERDA, Marilusa Pinto Coelho; CAMPOS, Patrícia Maurício; GOEDERT, Wenceslau J. ; RAMOS, Maria Lucrécia Gerosa; KATO, Eiyti. Qualidade de latossolos vermelhos e
vermelho-amarelos sob vegetação nativa de cerrado. Pesquisa Agropecuária Tropical, Goiânia, v. 41, n. 4, p. 564-571, out./dez. 2011. Disponível em: <https://www.revistas.ufg.br/pat/article/view/13234>.