Can pesticides and fungicides be mixed? How to mix??

It can be mixed, and mixed use can reduce labor time and improve labor efficiency. However, mixing is not recommended.

There are 3 main reasons:

1. The application target is different.

The purpose of the herbicide application target weeds is to spray the herbicide solution on the weeds, so that the weeds can be poisoned and die after absorption, and whether it is an insecticide, fungicide or foliar fertilizer, the target of application is wheat.

Because pests and diseases occur on wheat, foliar fertilizer is also to provide nutrients to wheat, mainly sprayed on wheat, if mixed use, there will be a situation where the target is not clear, and eventually the weeds are not removed, and the pest control is also general, affecting the final yield.

2. The application time is different.

There are two best periods for wheat weeding, one is the seedling stage before the year, and the other is the green stage after the year, when spraying herbicides in these two periods, the weed resistance is relatively small, and the control effect is relatively good.

Under normal circumstances, when there is a large area of pests and diseases in the field, around April, it is best to spray insecticides and fungicides at this time, and spraying in advance, although it can play a certain preventive role, but the time is relatively long, and there will still be certain pests and diseases later, and it needs to be fought again.

3. Mixing of drugs.

Not all herbicides and insecticides, fungicides and foliar fertilizers, can be mixed, one is that the dosage form may be different, can not be mixed, the other is determined by the characteristics of the agent itself, if mixed, on the one hand, the efficacy is reduced, on the other hand, there may be pesticide damage, so it is not recommended to mix.

Most insecticides and fungicides can be mixed, and the combination of insecticides and fungicides can increase the insecticidal and sterilizing effect. However, some fungicides cannot be mixed with copper-containing preparations or alkaline pesticides, such as carbendazim. Fungicides or insecticides that cannot be mixed have clear instructions on the instructions.

Yes! However, some cannot be mixed, such as acidic pesticides and alkaline pesticides. If the stone sulfur mixture is alkaline and the Bordeaux liquid is alkaline, it cannot be mixed with dimethoate (most pesticides are acidic)!

These are not to be mixed.

1. Evil frost manganese zinc and fine nail frost spirit mancozeb;

2. Methalin mancozeb and Jinlei, azoxystrobin and etherstrobin;

3. Pyraclostrobin and pyraclostrobin Dysen;

4. Flupyramide, downy mildew and downy mildew;

5. Difenoconazole and mycloconazole;

6. Enoylmorpholine, mancozeb and enoylmorpholine;

7. Iprodione and ethylene sclerotium;

8. carbendazim and thiophanate-methyl;

9. The mixture containing mancozeb can no longer be mixed with mancozeb;

10. Copper preparations generally cannot be mixed with alkaline pesticides.

It is recommended to ask the agricultural material dealer before mixing to avoid accidents!!

<> fungicides can be mixed with insecticides, which can expand the scope of control after mixing, and at the same time can increase efficiency, save labor and time, and reduce drug costs. If more than one disease occurs in the same crop, fungicides and insecticides can be used at the same time. The purpose of pesticide mixing is to increase the efficacy of pesticides, and to treat or expand the object of prevention and control, and pesticides must not increase the harm after mixing.

Note that some agents cannot be mixed with pesticides containing metal ions, such as thiophanate-methyl, thiophanate-methyl and copper ions, which will cause them to lose their effectiveness.

1. Can pesticides and fungicides be mixed?

1. Fungicides and insecticides can be mixed, and the scope of prevention and control will be expanded after mixing, and it can also increase efficiency, save labor and time, and reduce the cost of medication. If more than one disease occurs in the same crop, fungicides and insecticides can also be sprayed at the same time. For example, if downy mildew, gray mold or aphids occur on cucumbers at the same time, you can use bactericidal agents and insecticidal agents to eliminate diseases and pests at one time.

2. The main purpose of pesticide mixing is to increase the efficacy of pesticides and treat or expand the control objects. After the pesticide is mixed, it can not undergo various changes, can not increase the pesticide damage, and at the same time can not reduce the efficacy and increase the toxicity.

3. Note that some agents cannot be mixed with pesticides containing metal ions, such as thiophanate-methyl, thiophanate-methyl and copper ions will lose their effect when they react. Attention should also be paid when mixing certain pesticides with preparations containing heavy metal ions, such as zebzeb and mancozeb.

Second, the matters to be paid attention to in the mixing of medicines

1. After the mixture of the agent, there must be no oil slick, flocculation, precipitation or discoloration, and at the same time, there can be no heating, bubbles and other phenomena, if these situations occur, it cannot be used.

2. Between different dosage forms, the liquid with water as the medium cannot be mixed arbitrarily, and the dosage form must be checked before mixing.

3. Pyrethroids such as carbamate, dithiocarbamate fungicides such as Formosin and Dysen ring cannot be mixed with Bordeaux liquid and stone sulfur mixture.

AbstractIt is generally recommended not to mix them, so as not to have different pH or chemical composition, which will not only affect the effect, but also cause harm if it reacts.

The insecticidal double has a strong contact killing and stomach toxicity effect on pests, and also has a certain fumigation effect. It has a strong systemic effect and can be absorbed and conducted by the leaves, stems, roots, etc. of crops. It is suitable for crops such as rice, vegetables, fruit trees, cotton and wheat.

What pesticides are mixed with insecticidal energy?

It is generally recommended not to mix, so as not to have different pH or chemical composition, which will not only affect the effect, but also cause harm if it reacts. The insecticidal double has a strong contact killing and stomach toxicity effect on pests, and also has a certain fumigation effect. It has a strong systemic effect and can be absorbed and conducted by the leaves, stems, roots, etc. of crops.

It is suitable for crops such as rice, vegetables, fruit trees, cotton and wheat.

Insecticidal dual-energy and acidic pesticides are mixed. Such as dimethoate, dichlorvos, hydroamidophos, etoxystrobin, dysen and azoles and other pesticides are mixed.

Summary. Hello, pyraclostrobin + brassinin potassium dihydrogen phosphate can be mixed, but it cannot be mixed with others. Pyraclostrobin, which belongs to the ester class, can be well soluble with brassinsterol and potassium dihydrogen phosphate.

Therefore, pyraclostrobin can carry brassinin and potassium dihydrogen phosphate together when it is conducted, and pyraclostrobin can also carry pyraclostrobin together when it is conducted, which can well coordinate the mobility between the three of them.

Hello, pyraclostrobin + brassinin potassium dihydrogen phosphate can be mixed, but it cannot be mixed with others. Pyraclostrobin, which belongs to the ester class, can be well soluble with brassinsterol and potassium dihydrogen phosphate. Therefore, pyraclostrobin can carry brassin, dipyridoxine phosphate and hydrogen potassium together when conducted, and brassinin can also carry pyraclostrobin together with dust, which can well coordinate the mobility between the three of them.

Don't mix it with any insecticide.

Yes, dear, it is not recommended.

Summary. Insecticidal double is an alkaline pesticide, with stomach toxicity, contact killing, systemic effect, and has a certain fumigation and ovicidal effect, in general, can not be mixed with methamidophos, trichlorfon, carbendazim, methyl tobuzin, isorice blast and other acidic pesticides, if the mixture will affect the efficacy, can not achieve the ideal control effect, in addition to the insecticidal rate of separate use is higher than the mixed use of about the same. Other than these, everything else can be mixed.

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Insecticidal double is an alkaline pesticide, with stomach toxicity, contact killing, systemic effect, and has a certain fumigation and ovicidal effect, in general, can not be mixed with methamidophos, trichlorfon, carbendazim, methyl tobuzin, isorice blast and other acidic pesticides, if the mixture will affect the efficacy, can not achieve the ideal control effect, in addition to the insecticidal rate of separate use is higher than the mixed use of about the same. Other than these, everything else can be mixed.

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