Introduction of new types of high-quality compound fertilizer

Compound fertilizer is a fertilizer often used in agricultural production, which is famous for its good fertilizer effect on crops, especially for increasing crop yield. it has the characteristics of high nutrient content, high utilization rate, convenient application and so on. but now there are many kinds of compound fertilizer on the market, and then let's learn about several new types of compound fertilizer, the fertilizer effect is very good.

1. Urea-formaldehyde compound fertilizer

Urea-formaldehyde compound fertilizer is also a relatively early new type of fertilizer variety. the main mechanism is that urea reacts with formaldehyde to form 1 methylene 2 urea and 2 methylene urea at high temperature, and then granulated with monoammonium phosphate and potash fertilizer. the fertilizer efficiency is prolonged by prolonging the reaction time of nitrogen transformation, and the control of the production process is higher.

2. Humic acid compound fertilizer

Humic acid compound fertilizer has been active in the field of new fertilizers. Because the raw materials are easy to obtain and cheap, humic acid compound fertilizer is a relatively common new type of compound fertilizer. It is of high quality and cheap, cost-effective, and is very popular with farmers.

3. Seaweed compound fertilizer

Seaweed compound fertilizer uses algae growing in the ocean as raw materials, through certain technology, extract the effective components of seaweed, combined with the explosive growth of eutrophication aquatic plants in water in recent years, a large number of algae need to be treated, the application field of seaweed products continues to expand, and finally combined with fertilizer. Seaweed products contain many kinds of substances, which mainly rely on sugars and polyphenols to regulate plant growth. at the same time, some trace elements and amino acids can provide some nutrition for crops, which is similar to humic acid in the end. it's a more miscellaneous and comprehensive effect.

4. Amino acid compound fertilizer

There are many kinds of amino acids promoted in the field of fertilizer, the role of amino acids on the one hand is biological regulation, on the other hand can be directly used as plant nutrients, the role is also more comprehensive.

5. Coated fertilizer

As the earliest new type of fertilizer, coated fertilizer has been developed more mature, mainly including sulfur coating, fertilizer coating and resin coating, the effect of resin coating is the best and most stable, but the price is relatively expensive; according to different crop types, air temperature and hydrological conditions, the controlled release time and formula of coated fertilizer should be adjusted accordingly in order to produce good fertilizer effect.

At this point, I believe that we have a deeper understanding of compound fertilizer, farmers who grow crops will certainly often use compound fertilizer, the above categories are very good, very useful for increasing crop yields.

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