CAS: 72178-02-0
MF: C15H10ClF3N2O6S
MW: 438.76
Structure:
Appearance: White solid powder
Fomesafen is a selective herbicide, which can be used before and after soybean seedling. Sulfamethoxate can be absorbed by the stems, leaves and roots of weeds, which will destroy the photosynthesis of weeds, make the leaves of weeds yellow or have burning spots, and quickly wither and die. The weeding effect was not affected by rain 4-6 hours after application. The chemical liquid remaining in the leaves will be washed into the soil by the rain or sprayed with the chemical falling into the soil, which will be absorbed by the weeds and kill the weeds. Under high temperature conditions, it is easy to cause contact pesticide damage to soybeans, with the symptoms of shrinking leaves, burning spots on the leaves, and serious scorching of individual leaves; The leaf surface of soybean does not transmit to other parts and generally does not affect the growth and yield of soybean; For example, the root rot of soybean is serious, the drug damage is difficult to recover, and the production is seriously reduced.