Herbicide Paraquat 42% Mother Liquor Intermediate Paraquat CAS NO.4685-14-7

Purpose 1 

It is a quick kill herbicide, widely used in rubber, banana, sugar cane, orchards, farmland and other areas weeding

Purpose 2

Quick - acting, wide - spectrum, contact - killing herbicide.Pyridine cationic quickly after being absorbed by plant leaves, in the green groups through the reduction of photosynthesis and respiration of pyridine free radical, and by the oxidation of leaf tissue water and oxygen to form hydrogen peroxide and the oxygen free radical, destroy the chloroplast membrane, the photosynthesis and the chlorophyll synthesis suspended, dry.When the agent was used before the seedling, it lost its activity in contact with the soil, and had no effect on the crop seedlings unearthed after spraying.No effect on brown bark, woody tree trunks are safe.Light increases the potency of the drug.Cloudy days delay the effect of the drug.After wheat and oilseed rape were harvested, the previous straw and field weeds were directly treated with 20% water agent 30 ~ 45mL/100m2 and water 3 ~ 4.5kg without plowing.This method can also be used after rice is harvested.Also can be used for orchards, mulberry garden, rubber garden, tea garden, rice paddy, wheat field weeds (cow felt, sedge, see myrtle, plastron, plastron, corydalis, corydalis, corydalis, corydalis, corydalis, corydalis, cricket grass, bamboo leaf grass, etc.), generally use 20% water agent 30 ~ 45mL/100m2, 3.75kg of water spray.

Purpose 3

Paraquat is a large variety of non-selective herbicide used before the emergence of crops, which can kill ground weeds and dry them out. It is used for weeding orchards, mulberry gardens, rubber plantations, paddy fields, dry lands and no-till planting fields.