... % Tech,600 g/l 50%,60%EC6) Physical and chemical properties: Melting point is -2.8~1. ... Function:Can be used for rice seedling, transplanting field and wheat, barley,rape, cotton, peanuts, vegetable field ... ; Can control annual grass weeds and some cyperaceae weeds and certain broad-leaved weeds,such as barnyard ... grass, crabgrass and so on.9) Packing:200KG/drum or ...