COMPARAÇÃO DE BICOS DE PULVERIZAÇÃO NA DESSECAÇÃO DO MILHETO (Pennisetum americanum)

The experiment was carried out in 1998, at experimental field of Federal University of Goias – Brazil with the purpose of studying the drop penetration of glyphosate in the millet crop to weed control, using the nozzles XR 1102, XR 11003 and X-3. The effect of drops density was evaluated at three heigths in the row and between row. The results obtained in this experiment showed that X-3 nozzle as the best applicated at apical level of millet plants in the two position evaluated. KEY-WORDS: Nozzles; glyphosate; density drops.