weeds must have emerged before treatment; annuals should cover the soil, and perennials should be sprayed up to the flowering stage. Maximum treatments per season and crop: 1-2, with a maximum interval between treatments of 60 days. For control of annual dicotyledonous weeds, apply at the 4 to 8 true-leaf stage; for monocotyledonous weeds, apply at the 3 to 5 true-leaf stage. For perennial weeds, apply during periods of intense growth to allow translocation to underground organs. For best results apply at air temperatures between 15 and 25 °C and when humidity is relatively high. Supermarket