Applying foliar fertilizers to crops can enhance fertilizer efficiency and reduce the total amount of fertilizer used. Farmer In the cultivation and management of crops ， To save time, foliar fertilizers and pesticides are often mixed and applied together. For example, with wheat, many... Farmer After the Chinese New Year Multiple meetings To conduct wheat experiments. One Spray Three Protections ” Work Add insecticides during this process, Calcium-magnesium fertilizer, Use fungicides, foliar fertilizers, or certain regulators. 。 But Yes, Foliar fertilizers also have their own... “Temperament” isn’t something that can be mixed arbitrarily. used improperly, which could result in On the contrary the effect of 。 In this article, the calcium-magnesium fertilizer manufacturer will take the time to explain the ins and outs of this topic in detail.

Because fertilizers and pesticides have different properties, improper mixing can impair their effectiveness and cause fertilizer or pesticide damage. Therefore, Everyone must Remember Summarized by calcium-magnesium fertilizer manufacturers Mixing foliar fertilizers with pesticides Five precautions for use 。

1. Acidity and alkalinity. This is the primary consideration when mixing foliar fertilizers with pesticides. To ensure that the resulting mixture of foliar fertilizer and pesticide remains stable and usable, you need to check whether any precipitation or bubbling occurs after mixing. Foliar fertilizers containing ingredients such as boric acid and ferrous sulfate are mostly acidic; when mixed together, they tend to react, thereby affecting each other's efficacy. 。 Especially with insecticides—almost all of which are acidic—mixing them together can impair their effectiveness!

2. Arsenic-containing pesticides must not be mixed with potash or sodium-based fertilizers. , otherwise it might It produces soluble arsenic, causing phytotoxicity.

3, The calcium-magnesium fertilizer manufacturer recommends: fertilizers such as calcium-magnesium fertilizers. It must not be mixed with microbial pesticides. Because fertilizers are volatile and corrosive, mixing them with microbial pesticides such as Bacillus thuringiensis and Bt formulations can easily kill the microorganisms, thereby reducing their efficacy in pest control.

4. The typical order for mixing foliar fertilizers and pesticides is as follows: first add the foliar fertilizer, then the wettable powder, followed by the suspension concentrate, again the wettable powder, and finally the emulsifiable concentrate. After adding each ingredient, ensure thorough mixing. Add the next one. 。

5, Secondary dilution is important. First, dissolve it in a small container. Fertilizer Place it into the sprayer and perform a second dilution in sequence, ensuring that the dosage meets the standard and no phytotoxicity occurs.

When adding foliar fertilizers and pesticides, Calcium-magnesium fertilizer manufacturer It is recommended to dilute the products sequentially before transferring them into large containers. For example, after diluting the foliar fertilizer, transfer it into a large container and add a wetting agent; first dilute the product before adding it to the container. The same procedure applies to subsequent formulations as well. In this way, the mixing of the liquid formulation becomes more uniform, which helps maximize the efficacy of the product.