Silva, M.L. Rocha, D.A. Silva, K.T.B. da Potential population growth of Melanaphis sacchari (Zethner)reared on sugarcane and sweet sorghum Subjects--Topical Terms: CANA DE ACUCARPRAGA DE PLANTAPULGAOANALISE COMPARATIVAINFESTACAOTAXA DE CRESCIMENTOHOSPEDEIRO VEGETAL