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Availability and spatial variability of copper, iron, manganese and zinc in soils of the state of Ceará, Brazil

Oliveira, M.L.J. Valladares, G.S. Vieira, J.S. Coelho, R.M.

Availability and spatial variability of copper, iron, manganese and zinc in soils of the state of Ceará, Brazil


DISPONIBILIDADE DE NUTRIENTE
CATION
MICROELEMENTO
SOLO
PROPRIEDADE FISICO-QUIMICA
CEARA

BINAGRI

Telefone: (61)3218-2567/2388/3357/2097 - binagri@agro.gov.br

Ministério da Agricultura e Pecuária , Esplanada dos Ministérios, Bloco D, Anexo B, Brasília/DF, CEP: 70.043-900