Oxyfluorfen (24% EC)
The mechanism of action:
Oxyfluorfen herbicide is used in pre-emergence or post-emergence weed development. It may also be damaged the cotton and soybean bushes during the application of the herbicide, and the new leaves of these plants suffer from chlorosis and necrosis, which in turn will not reduce the function of these plants. For some crops like soybeans and pistachio, the effect of phytotoxicity may be seen.
Persistence in the soil:
Persistence in the soil is about 30 days, which lasts for a long time depending on the intensity of the light, the temperature and the type of soil. For more durability, this herbicide needs low light and low temperatures.
Indications :
Types of broad-leaved and narrow leaves on onions
Consumption :
2 liters per hectare
Spraying time:
One time: when the weeds are 2-4 leaves or two turns: at each turn, 0.75 liters per hectare, at intervals of 18 days.