What is the scientific name of green pesticide?

See the scientific name of green pesticide glyphosate.

Glyphosate is a sterile herbicide, commonly known as "green killing", which has systemic property and can be uprooted. In the past, together with paraquat, some people described it as the "boss" of herbicides, and both of them can basically solve weeds that cannot be killed by other chemicals (not absolutely, just this statement). With paraquat banned, the probability of glyphosate being selected is greatly increased.

Some uncontrollable weeds basically use glyphosate. It can be said that glyphosate still has a certain "overlord" position in the field of herbicides. Glufosinate is also a non-selective herbicide, which kills weeds when it sees them, but unlike glyphosate, it can't play the role of "pulling one hair and moving the whole body", that is, only the part that comes into contact will die.

Precautions for using glyphosate are as follows:

1, used at high temperature

Glyphosate is a systemic organophosphorus herbicide. After being absorbed by weeds, all overground and underground parts of weeds can be killed by inhibiting the synthesis of protein in weeds. The optimum weeding temperature of glyphosate is 24 ~ 30℃. The higher the temperature, the faster and more weeds are absorbed, and the better the weeding effect is.

Step 2 use it in the afternoon

Glyphosate is a systemic herbicide with almost no contact effect. Only when glyphosate is fully absorbed by weeds can weeds be completely killed. It is best to spray glyphosate after 4 pm on sunny days, and the weeding effect is better through absorption in one night.

3. Use in the young stage of weeds.

Young grass roots are small and have poor drug resistance. With the increase of grass age, the root system is more developed and the herbicide resistance is greatly enhanced. When using glyphosate, try to use it at the 4 ~ 6 leaf stage of weeds, when weeds have strong absorption capacity, poor drug resistance and good weeding effect.

4. Try to mix them.

Glyphosate is an excellent herbicide, but it also has many disadvantages. When it is used, it can be mixed with other herbicides as much as possible, which can not only make up for the shortage of glyphosate, but also expand the scope of weeding and improve the speed of grass death. Common excellent formulas include glufosinate, glyphosate, glyphosate-dichloropyridine acid and so on. Wider weeding scope, faster dead grass.

5. Pay attention to the protective cover.

Glyphosate is a killing herbicide, which can not only kill many kinds of weeds, but also kill crops.