What are the benefits of Flake sodium humate for soil layers

The humic acids I touch belong to primary humic acid, most of which are weathered coal (also called old coal, that is, geological movement has exposed some coal to the earth again, and weathered layer coal has been formed after thousands of years of weathering layer, also known as outcrop coal and coal inferior). This kind of coal is massive when it is excavated, but once exposed to air, it will stand up It is different from coal. Natural primary humic acid also has peat, lignite and other sources.

There are many places where humic acid is located. The water content of raw materials in each region is different, and the difference mark value is also very big. In some areas, the moisture content of humic acid in weathered coal may be only 20%, and in some areas, the moisture content of humic acid may reach 70%! Naturally, humic acid with 20% water content can also produce sodium humate products with 60% and 70% water content You need to add more. However, it is obvious that this will bring about cost differences, forming a certain regional resource endowment.

Improve soil colloid, loosen soil layer and avoid caking. The cementitious properties of humic acids promote the soil layer particles to adhere to each other to form stable aggregates. When the particle size of soil layer was 0.25-2mm, the soil colloid was improved, and the water holding capacity and air permeability were improved.

The combination of Flake sodium humate and organic fertilizer -- reducing drug, improving quality and increasing efficiency. Humic acid is the synergist of organic fertilizer. There are countless examples. The interaction of humic acid and organic fertilizer can make n, P, K release gradually in the form of complex cooperation, and supply crops stably, evenly, adequately and appropriately. "Retarding nitrogen, activating phosphorus and regulating potassium" can improve the utilization rate of organic fertilizer. In a word, reducing the fixation and loss of organic fertilizer, improving the utilization rate of organic fertilizer, increasing the fertilizer efficiency, can also reduce the situation of "burning seedlings" caused by poor fertilization.

Improve the buffer capacity of soil layer and improve the acid, alkali and salty land. Humic acid is a weak organic chemical acid. It is easy to form humic acid salt with various cations in the soil layer, forming a buffer system by mutual transformation of humic acid and humic acid salt, regulating and stabilizing the pH value of soil layer and reducing the sharp change of soil pH value.

1、 Stimulating physiological metabolism:

Humic acid is rich in a variety of specific functional genomics, which can improve the specificity of catalase and polyphenol oxidase in crop body, stimulate physiological metabolism and promote the development of disease.

2、 Change the characteristics of organic fertilizer

Humic acid is rich in carboxyl, phenolic hydroxyl and other functional groups. It has strong ion exchange method and adsorption capacity. It can reduce the loss of ammonium nitrogen and improve the utilization rate of base fertilizer.

3、 Improving soil texture:

Humic acid can Promote the generation of soil layer aggregate structure, adjust the pH value of soil layer, adjust the soil water, fertilizer, gas and heat conditions, improve the exchange volume of soil layer to achieve acid and alkali, improve the soil layer water retention and soil consolidation capacity, promote the theme activities of soil layer microorganisms, increase the total number of aerobic bacteria, actinomycetes, cellulose decomposing bacteria, and accelerate the decomposition and conversion of organic chemical substances, Promote the release of nutrient elements to facilitate the absorption of nutrients by crops.

4、 Improve the anti stress characteristics

Humic acid can reduce the stomatal opening strength of green plant leaves, reduce the evaporation of leaf surface, and then reduce the water consumption, so as to improve the water content of the plant, ensure the normal development of crops under drought conditions, and improve the drought resistance.

5、 Improve seed quality:

Humic acid can produce complex or chelate with nutrient elements, increase the total number of nutrient elements running from root to leaf or other positions, adjust the proportion and balance of major elements and nutrient elements, and enhance the synthesis and operation of enzymes on sugar, starch, protein, fat and various kinds of vitamins.

It has been proved by the practice of expert staff of professional sodium humate manufacturers that the combination of sodium humate with insecticides, pesticide fungicides and herbicides can improve the efficacy and reduce the side effects. The main performance is solubilization: sodium humate has the effect of surfactant, the interfacial tension of metal salt is lower than the surface tension of water, which has obvious dispersion and emulsification effect on chemical fertilizer, and can improve the solubility of soluble fertilizer; Synergistic effect: sodium humate can improve the absorption of chemical fertilizer by green plants, enhance the biological specificity of chemical fertilizer and green plant growth regulator, and greatly improve the actual effect of chemical fertilizer.