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Characterization, classification and analysis of the main properties of the Southwestern Goias soil
(2016-05-01)
Characterization of the soil and the grouping of its properties through main component analysis can assist in the classification and observation of the consequences of the conversion of native forest areas in pastures. ...
Characterization, Classification And Analysis Of The Main Properties Of The Southwestern Goias Soil
(Universidade Estadual de Londrina, 2016)
Using ultrasonic and microwave devices to dry and disperse soils with high Fe2O3 content from Brazil
(2021-09-01)
Our aim was to use the domestic microwave to dry different tropical soils with an iron oxide (Fe2O3) content in the clay fraction, as well as to disperse them using ultrasonic energy. We used nine soils with different Fe2O3 ...
Mapa de solos da porção sul do planalto de Palmas - PR
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Ciências AgráriasAgronomiaUTFPR, 2021-07-06)
The Southwest of the Paraná State presents areas whose soil are formed by the weathering of acid igneous rocks such an Riolites and Riodacites. One of these regions is the Palmas Plateau, where soils are poorly developed ...
Fontes de potássio não trocável e potássio total em quatro solos do Estado do Ceará
(2007-12-01)
The mineralogical composition of the soil plow layer (0-20 cm) was analyzed for the following soil suborders (according to the Brazilian soil taxonomy): Neossolo Quartzarênico. Argissolo Vermelho-Amarelo, Cambissolo Háplico ...
Fontes de potássio não trocável e potássio total em quatro solos do Estado do Ceará
(2007-12-01)
The mineralogical composition of the soil plow layer (0-20 cm) was analyzed for the following soil suborders (according to the Brazilian soil taxonomy): Neossolo Quartzarênico. Argissolo Vermelho-Amarelo, Cambissolo Háplico ...
Sources of total potassium and non-exchangeable potassium in soils of the State of Ceará, Brazil.FONTES DE POTÁSSIO NÃO TROCÁVEL E POTÁSSIO TOTAL EM QUATRO SOLOS DO ESTADO DO CEARÁ
(Instituto de Geociências e Ciências Exatas, Universidade Estadual Paulista, 2008)