Sumário

Agricultural Engineering

633 - 638 - Effect of air blast sprayer application speed on the dye retention of coffee leaves

Crop Production

639 - 647 - Agronomic performance of Arabica coffee cultivars in the subtropical humid environment of Vale do Ribeira Paulista, Brazil

648 - 658 - Digital imaging of coffee leaves under different nitrogen concentrations applied to soil

659 - 667 - Linear relationships between biometric variables in lettuce seedlings