Application:
Metsulfuron-methyl is a residual sulfonylurea compound used as a selective pre- and postemergence herbicide for broadleaf weeds and some annual grasses. It is a systemic compound with foliar and soil activity, and it works rapidly after it is taken up by the plant.
This product is a high activity, broad spectrum, with selective internal absorption and conduction type wheat field herbicide.
After being absorbed by the roots and leaves of weeds, it transmits quickly in the plant body, and can be transmitted to the top and the base. It rapidly inhibits the growth of the root and the top of the new shoot within a few hours, and the plant dies in 3-14 days.
After being absorbed into the plant by the wheat seedling, it is transformed by the enzyme in the wheat plant and degraded rapidly, so the wheat has a greater tolerance to this product.
The dosage of this agent is small, the solubility in water is large, can be adsorbed by the soil, the degradation rate in the soil is very slow, especially in the alkaline soil, the degradation is even slower.
It can effectively prevent and control weeds such as wheat niang, mother-in-law na, herba, nest cabbage, shepherd's purse, shred camelina, artemisia seeding niang, quinoa, polygonum, rice roucher grass, water peanut and so on.