Effects of humic acid for use fruit

Effects of humic acid for use fruit

Humic acid is a natural polymer complex aromatic polymer weak acid, belongs to the biological debris, the microbial decomposition and transformation and a series of geochemical processes built up; mainly from weathered coal, peat, lignite and biomass fermentation. Typically include fulvic acid, humic acid brown, black rot acid composition of total FA (HU-micAcid abbreviation HA), main elements: C, O, N, H, S. Its active group comprising: more genes carboxyl, hydroxyl, alcoholic hydroxyl group, alcohol group, a sulfonic acid group, an amino group, quinone group, a carbonyl group, a methoxy group and the like, having an ion exchange, complexation, chelation, flocculation, dispersion, bonding and other features.
First, the soil 60837ee4-0120-46ab-9697-b869a31d8dee
Humic acid is a porous material, can improve soil aggregate structure, adjust soil water, fertilizer, gas, heat conditions, improving the soil exchange capacity, adjust the soil PH value, acid-base balance. Adsorption, complexation reaction can reduce the harmful substances in soil (including pesticide residues, heavy metals and other toxic substances), to improve the soil natural purification capacity, and reduce pollution. And because humic colloids traits have, can improve the soil microbial populations, suitable for growth and reproduction of bacteria.
Second, to stimulate the growth of fruit trees
Humic acid contains a variety of active genes, can enhance the body fruit catalase, polyphenol oxidase activity, stimulate plant physiological metabolism, and promote faster hair root saplings, root volume, root system, stems, foliage robust, lush, photosynthesis strong, accelerating the transfer of nutrients absorbed.
Third, increase fertilizer efficiency
Humic acid containing a carboxyl group, a phenolic hydroxyl radicals, a strong exchange and adsorption capacity, can reduce the loss of ammonium nitrogen, improve nitrogen use efficiency. Nitro humic acid degradation can increase phosphorus movement in soil from fixed inhibition of water-soluble phosphorus soil, promote root absorption of phosphorus. This product is a functional group can absorb store potassium, potash slow decomposition, increasing the content of fast-acting. This product can and calcium, magnesium, copper, zinc and other insoluble metal ion chelation reaction, promote fruit trees absorb trace elements. But also to promote the growth of microorganisms.
Fourth, enhance the resilience characteristics, improve fruit quality
Humic acid can reduce the degree of opening of leaf stomata to reduce water evaporation foliage, adjust the amount of water, so water plants has improved, and ensure normal growth of fruit trees under drought conditions. Because it is amphoteric colloids, surfactants big, inhibition of fungi, fruit trees can enhance cold tolerance, reduce pests and diseases.
Humic acids and trace elements form complexes or chelates, adjusting the ratio of elements and a large number of trace elements to enhance enzyme synthesis operation sugar, starch, protein and various vitamins, the polysaccharide is converted to elemental soluble sugars, promote synthesis accumulate starch, protein, increasing the fruit, an increase of the sugar content.

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