What is the difference between glyphosate and glufosinate?
According to the relevant person in charge of Bayer CropScience Co., Germany, glufosinate is faster than glyphosate, and some weeds that are resistant to glyphosate can also be prevented by this drug.
It is suggested that glufosinate is a non-selective contact herbicide of phosphonic acid and is a glutamine synthesis inhibitor with partial systemic action. After the application of the drug, the ammonium metabolism in the weeds was disordered in a short time, and the ammonium ion of the cytotoxic agent accumulated in the weeds. At the same time, the photosynthesis was severely inhibited and the herbicidal purpose was achieved. Suitable for orchards, vineyards, non-cultivated land to control dicotyledon weeds and grass weeds. Control of broadleaf weeds should be applied at the beginning of the vigorous growth of weeds, and weeds should be applied at the beginning of tillering.
Glyphosate is a systemic, broad-spectrum, herbicide that is systemic. It mainly inhibits the conversion of valerin to phenylalanine, tyrosine and tryptophan by inhibiting the conversion of valerin to phenylalanine, tyrosine and tryptophan in the weed body, which causes the synthesis of the protein to be disturbed, eventually leading to plant death. Glyphosate has strong systemic conductivity and can be transmitted to the lower part of the plant through the stems and leaves. It can also be transmitted between different branches of the same plant. It has strong destructive power to the underground tissues of perennial deep root weeds and can reach the reach of general agricultural machinery. depth. The drug has a wide spectrum of herbicides and has control effects on more than 40 families of weeds, including monocotyledonous and dicotyledonous, annual and perennial, herbaceous and shrub plants.
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