What kind of fertilizer is boron fertilizer

As we all know, plants need to be fertilized in the process of planting, in which boron is one of the essential nutrient elements for plants. So what kind of fertilizer is boron fertilizer? How to use it?

What kind of fertilizer is boron fertilizer?

Boron fertilizer is a kind of fertilizer with the marked amount of boron to provide plant nutrients as its main effect. conventional boron fertilizer refers to boron chemical products such as borax, boric acid and boron-magnesium fertilizer as trace element fertilizers for agriculture.

Second, how to apply boron fertilizer?

Boron fertilizer can be used as base fertilizer, seed fertilizer and topdressing fertilizer. When used as base fertilizer, it can be evenly mixed with nitrogen fertilizer and phosphate fertilizer, or applied separately, but pay attention to uniform application, so as to avoid toxicity caused by excessive local concentration. On boron deficient soil, 0.5-1 kg boron fertilizer per mu can be applied, and the fertilizer effect usually lasts for 3-5 years. For seed fertilizer, soak seeds with 0.1% borax or boric acid solution of 0.1% concentration for 6-12 hours, cereals and vegetables with 0.01% murl solution of 0.03%, rice with 0.1% solution and 0.4-1g borax or boric acid per kilogram of seed. For extra-root topdressing, 0.1% Mel 0.2% borax or boric acid solution can be sprayed, which is generally carried out in the crop from vegetative growth period to reproductive growth period, that is to say, before and after flowering.

Although boron fertilizer has a great effect on plants, it should be noted that the amount of boron fertilizer should not be excessive, and the application should be uniform, and the types of crops must be considered.