Fulvic acid fertilizer basis

Fulvic acid is a small molecular substance formed by a series of decomposition and transformation of animal and plant remains. Soluble in alkali, acid and water. The Yellow rot of the company is straw extract.

Water retention

Fulvic acid is a kind of colloidal organic matter. It can loosen the soil, absorb water, humidify the air, maintain water, prevent drought, make the soil have good water, gas and heat conditions, and is suitable for seed germination and seedling growth.

II improved saline alkali land

Fulvic acid has small molecular weight and high activity. It can adsorb harmful cations in soil, so as to reduce the concentration of salt in soil, reduce the harm of salt to seeds and seedlings, and improve saline alkali soil.

III drought and cold tolerance

1. Spraying fulvic acid on plant leaves can close plant pores and reduce plant water transpiration.

2. Fulvic acid has a dark color, which is conducive to absorbing solar energy; Fulvic acid releases heat through microbial decomposition, which can increase the ground temperature and play a role in cold resistance.

4、 Pest control

Fulvic acid can increase the activity of enzymes in plants and increase the stress resistance of plants.

5、 Prevent heavy metal pollution
Fulvic acid participates in the ion exchange reaction in soil, which can adsorb heavy metal ions in soil and prevent them from entering the biological cycle.

Vi. improve fertilizer efficiency

1. Nitrogen fixation: nitrogen is applied to the soil, which is easy to volatilize into the atmosphere or enter the river with water and soil loss. Fulvic acid can absorb nitrogen in soil, reduce its volatilization and loss, and improve utilization rate.

2. Phosphorus removal: phosphorus is applied to the soil and is easy to be fixed by the soil. Fulvic acid chelates with phosphorus, which can release phosphorus from soil, can be used for plant absorption and improve phosphorus utilization.

3. Active potassium: potassium in soil mostly exists in the form of potassium and cannot be directly absorbed by crops. Potassium utilization.

4. Micro fertilizer: fulvic acid can react with insoluble trace elements to form humic acid chelating elements with good solubility, which can be absorbed by crops, so as to absorb trace elements in roots and leaves.

VII. Promote crop growth and development
Fulvic acid stimulates root growth and finally improves the ability of crops to absorb water and nutrients.
2. Fulvic acid stimulated the growth of vegetative parts in the upper part of the plant. Plant height, stem diameter, leaf thickness, etc;
3. Fulvic acid has a good effect on tillering, reducing sterile grain rate, increasing grain weight and grain volume.
Ⅷ adjust soil pH fulvic acid has a variety of functional groups, which can combine with acid and alkali, and can adjust soil pH according to crop needs.

Humic acid as organic fertilizer

Humic acid is a mixture of natural organic macromolecular compounds. It exists widely in nature, and the proportion of humic acid in soil is the largest. Soil humic acid is a kind of physicochemical heterocomplex. The molecular weight of the mixture is polydisperse. The mixture consists of natural, high molecular weight, yellow to black, amorphous, gelatinous, fatty and aromatic organic polyelectrolytes, not expressed in a single chemical structure.

Humic acid fertilizer is a kind of organic fertilizer. Natural humic acid is formed by decomposition of plant residues. It widely exists in dry soil, river mud, shallow weathered coal, peat and lignite.

It contains carbon, hydrogen, oxygen, nitrogen and other elements. It has certain fertilizer effect, but most of them are insoluble in dry water. If combined with potassium, sodium, ammonium and other substances, it is dried and ammoniated, and can be easily absorbed by plants as nutrients
Humic acid can be applied as unit fertilizer or compound fertilizer with humic acid as main component. Humic acid fertilizer is a multi-component compound fertilizer with humic acid as the main component and combined with other fertilizer elements and substances.

It is formally called black manure. It is also called organic fertilizer, biological fertilizer or black fertilizer because it has both organic fertilizer and inorganic fertilizer. Because of its stimulating and buffering effects, it can also be called stimulating fertilizer, buffering fertilizer and breathing fertilizer; Because it is the essence extracted from peat and other coarse crystals, it can also be called peat essence.

So how to use humic acid to make organic fertilizer? As we all know, the first and very important step of the organic fertilizer production line is fermentation. First, raw materials containing humic acid and other raw materials such as peat are piled up for fermentation. The moisture content of raw materials should be controlled at a certain humidity to facilitate fermentation.

At the same time, in the second half of fermentation, the organic fertilizer dumper can be used to turn the material evenly, increase ventilation and oxygen content, greatly shorten the fermentation time and improve the fermentation quality. After fermentation, the compost can be crushed and stirred by crusher, mixer, granulator and other equipment, and the powder fertilizer can be granulated to obtain high quality and high nutrition humic acid organic fertilizer.

More details, welcome go to https://organicfertilizerproductionline.com/