200g/L Paraquat Aqueous Agent

 

 

The paraquat is a kind of quick effect contact poisoning type weedicide; dipyridyl positive ions can be quickly absorbed by plant leaves and then reduced into dipyridyl free radicals in chlorenchyma by photosynthesis and respiration, and the dipyridyl free radicals make water and oxygen in leaf tissues form hydrogen peroxide and peroxy free radicals by auto oxidation; the hydrogen peroxide and peroxy free radicals have quite strongly damage chloroplast membranes and quickly stop photosynthesis and synthesis of chlorophylls, leaves begin to die after being sprayed with the product for 2 to 3 hours, the effect will not be affected if it rains within one hour after use of the product; the paraquat has quite good effect of damaging chlorenchyma of monocotyledonous plants and dicotyldonous plants; when the product is contacted with the soil, the product will be passivated by metallic ions in the soil, so that the product has the advantages of safety, reliability and no residual.

 

 

Organic silicon is added as an expanded penetrating agent, so that the effect is doubled;

Mainly used to prevent and control various weed in field;

Package specification: 100ml/bottle, 200ml/bottle, 900ml/bottle