Glyphosate and paraquat are the same pesticide herbicides . Some farmers have mistakenly thought that there is nothing wrong with mixing glyphosate and paraquat. Is this really the case? Glyphosate and paraquat can really Mixed?
Glyphosate is a chronic systemic herbicide that can be absorbed by weed stems and leaves and spreads down to the roots, thereby killing the underground rhizomes of perennial deep-rooted plants, or between different branches of the same plant. Conducting and killing tillers or branches that are not exposed to the drug, the valerian can remove the roots, and the effect is very good. It is widely used in production to control annual or perennial grasses, dicotyledonous weeds, etc., sprayed onto weeds. After 7 to 10 days, it will work.
Paraquat, also known as gram-free herbicide, is fast-acting and non-selective. As long as it touches the drug, the green part of the ground will appear to wither symptoms within a few hours, and all will die within 1-2 days.
It is not correct to mix the two in order to pursue the dual effects of quick effect and weeding. Because paraquat has a quick-acting effect, it will cause the weed leaves to wither quickly, and the root-removing effect of glyphosate is not obvious, which not only greatly reduces the control effect of perennial weeds, but also wastes money. In the production, glyphosate must be sprayed first. After two days, the weed roots can absorb the liquid and then spray paraquat to achieve the effect of quick-acting and completely killing weeds.
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