Paraquat water is withdrawn from the market, and the glyphosate is left in the broad spectrum of herbicides .
However, with the resistance of weeds and the quality gap between various manufacturers, the effect of glyphosate is greatly reduced and unsatisfactory. Many manufacturers now have compound glyphosate production, but the price is more expensive, generally more expensive than a single agent. Half or double, although the effect is reliable but the price is not high, it is unacceptable. The more compromise is to match yourself. Here are a few small recipes.
Practical small formula of glyphosate
200 g of glyphosate + 30 g of sodium 2-methyltetrachloride
It has a quick and good effect on broad-leaved weeds and broad-leaved mixed irrigation, especially for the flowers and flowers. Does not affect the control of grass weeds.
200 g of glyphosate + 10 g of chlorfenapyr
For special effects such as purslane, it also has synergistic effect on general broadleaf, and does not affect the control effect on gramineae. Suitable for vegetable plots, etc.
200 g glyphosate + 20 g quizalofop
For the growth of grasses, especially for perennial malignant weeds in perennial, it does not affect the control of broadleaf.
Precautions
â— After compounding, it is economical to add a little silicone spray to each barrel of water.
â— Pay attention to the spread of sodium dimethyltetrachloride and residues such as residues!
More pesticide knowledge , please pay attention to China Pesticide Network
(Source: 191 agricultural capital)
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