Note the following when using silicones:

1. It's best to use the product immediately and use it up within 4 hours.

2. Appropriately speed up the walking speed of the spray. Slowly walking will cause the plants under the unit area to be exposed to too much medicine, which will cause damage to the medicine.

3. During spraying, wear protective equipment according to the requirements of using pesticides, and pay special attention to eye protection.

4. Do not increase the concentration of organic silicon at will

Some people say that the use of silicone is a double-edged sword. Some people use it to prevent disease in crops, which will damage the waxy layer on the surface of the leaves, which will aggravate the disease. is that true? why?

Under normal circumstances, EC products should not be added with agricultural silicones. In the fungicides, azoxystrobin, azoxystrobin, and pyrazoxystrobin are relatively permeable, and no silicone can be added for selective weeding. Do not add silicone to the agent, because of its unique strong permeability, it may also cause drug damage. Thin fruit trees are not recommended before fruiting without bagging. Destroyed herbicides (glyphosate, glufosinate), added better!

What is not suitable for adding silicone?

Under high temperature environment, or the leaf itself is thin, it is not suitable for adding silicone; it may cause phytotoxicity.

It does not matter if the waxy layer is thicker by itself, but if it is used on crops with a thin waxy layer, it will cause the plant's water retention capacity to be reduced, the cells will be damaged, and then there will be drug damage.

Another reason is that if some of the more permeable fungicides are added to the silicone, the drug effect will be too violent; at the same time, the contact-killing herbicide will be the same.

How to distinguish which brand of silicone is effective?

For example, there are three silicone products. First, you can use three paper cups to fill the same amount of water, and pour the same amount of silicone into the paper cups and place them in the same horizontal position without stirring.

Then select three leaves with a smooth and uneven surface and also place them on the same horizontal position. Then select three graduated straws or toothpicks of the same size and place them in three paper cups.

Finally, use three straws or toothpicks to inhale or dip the same amount of the respective silicone onto three leaves, and observe the following points:

1. See which paper cup is penetrated by medicinal solution first.

2. See which leaves spread wide.

3. See which leaf's liquid medicine dries slowly in the air.

4. See which leaf is first penetrated by the medicinal solution.

Organic silicon is now available in bottles, barrels, and bags. Datian recommends that it is more convenient to choose barrels. Many agricultural stores sell them. Finally, I want to remind everyone that when using silicones, we must pay attention to the proportion and temperature environment and whether Whether the crop is applicable.