Effects of the application of sewage sludge and petrochemical residue in maize culture as source of micro-nutrients on soils of Paraná state

by Ana T. Jordão Pigozzo, Marlene A. Gobbi, Ervim Lenzi, Eduardo B. Luchese
Published 2000-01-01

Effects of the application of sewage sludge and fowl manure on soils of Paraná state in maize plants (Zea mays L.) as a macro-nutrients source

by Marlene A. Gobbi, Ana T. Jordão Pigozzo, Ervim Lenzi, Eduardo B. Luchese
Published 2000-01-01