Selective, systemic post-emergence herbicide, absorbed by foliage and roots.
Advantage:
Long spraying period, broad weed-controlling spectrum, excellent efficacy, good safety.
Short residual period in soil, safe to after-reap crop.
Crops:
Application & Method:
Crops
Target
Formulation Dosage
Method
Direct-seeded rice
Annual grasses, sedges and broad-leaved weeds
225-300 ml/ha
Spray
Direction for use:
Apply to growing weeds at the 3-4 leaf stage and rice at the 4-5 leaf stage.
Water status on application: Drain excess water before spraying to expose target weeds, irrigate 1-3 days after application to obtain desired weed control.
For treated japonica rice, may exhibit temporary chlorosis (yellowing), and recover within 4-5 days, however, it did not make negative effect on the yield.