Authors
Mercia S. O. Cardoso
Department of Agricultural Engineering, Federal Rural University of Pernambuco, Recife, Brazil
Elvira M. R. Pedrosa
Department of Agricultural Engineering, Federal Rural University of Pernambuco, Recife, Brazil
Howard Ferris
Department of Entomology and Nematology, University of California, Davis, USA
Mario M. Rolim
Department of Agricultural Engineering, Federal Rural University of Pernambuco, Recife, Brazil
Lamartine S. C. Oliveira
Department of Plant Science, Federal University of Ceara, Fortaleza, Brazil