Navegação Bragantia por assunto "Leaf spraying"

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Characterization and use efficiency of sparingly soluble fertilizer of boron and zinc for foliar application in coffee plants

Macedo, Luiza Oliveira; Mattos-Jr, Dirceu; Jacobassi, Rodrigo Candido; Petená, Guilherme; Quaggio, José Antonio; Boaretto, Rodrigo Marcelli (Instituto Agronômico (IAC), 2021)

Deficiencies of boron and zinc occur in coffee plantations despite the many fertilizer sources offered by the industry for the agriculture. Sparingly soluble fertilizers (SSF) have been used in several countries for many ...