Glyphosate 200g/kg + sodium dimethyltetrachloride 30g/kg : fast and good effect on broad-leaved weeds and broad-leaved weeds, especially for field bindweeds without affecting the control effect on grass weeds.

Glyphosate 200g/kg+Acifluorfen 10g/kg: It has special effects on purslane, etc. It also has synergistic effect on general broad-leaved leaves, and does not affect the control effect on Gramineae. Suitable for vegetable fields, etc.

Glyphosate 200g/kg + quizalofop-p-ethyl 20g/kg: synergistic effect on Gramineae, especially on perennial perennial malignant weeds, without affecting the control effect on broad leaves.

Next, I will introduce to you how to maximize the efficacy of glyphosate：

1. Select the best medication period. To use when the weeds are growing most vigorously, the best time should be before flowering.

2. Generally, grass weeds are more sensitive to glyphosate and can be killed by low-dose liquid medicine, while the concentration of broad-leaved weeds should be increased; the weeds are older and have higher resistance, and the corresponding dosage should be used. also improve.

3. The effect of the drug is better when the atmospheric temperature is higher than that when the temperature is low, and the drug is better in the humidity than in the drought.

4. Choose the best spraying method. In a certain concentration range, the higher the concentration, the finer the mist droplets of the sprayer, which is conducive to the absorption of weeds.

Note: Glyphosate is a biocidal herbicide, which can pose a safety hazard to crops if used improperly. Pay attention to directional spraying, do not spray on other crops. Glyphosate takes a period of time to degrade, and it is safer to transplant crops about 10 days after stubble removal.