Pretilachlor 50% EC

Karona is a broad-spectrum, selective, pre-emergence Rice herbicide. Errant effectively controls annual grasses, sedges and broad leaved weeds of transplanted Rice. Echinochloa and Cyperous species are killed most effectively apart from Leptochloa chinensis, Monochoria vaginalis and Panicum repens.

Dose : 400 to 600 ml. per acre diluted in 200-300 liters of water is recommended to be used within 4-5 days of transplantation of Rice.