Feltrin, D. M.; Pott, C. A.; Furlani, P. R.; Carvalho, C. R. L. BEMISIA TABACI B BIOTYPE INFESTATION AND SUGAR CONTENT ON LEAVES OF TOMATO CULTIVARS FERTIRRIGATED WITH POTASSIUM CHLORATE AND POTASSIUM SULPHATE. Rev. Ciênc. Agrovet. 2004, 3, 43-49.