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| Categories | Humic Acid |
|---|---|
| Brand Name: | Jingshida |
| Model Number: | None |
| Certification: | None |
| Place of Origin: | Yichang |
| MOQ: | 1 ton |
| Price: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 tons |
| Delivery Time: | within one week |
| Packaging Details: | woven bag/kraft paper bag |
| Classification: | ORGANIC FERTILIZER |
| Trace Elements Content: | ≥0.5% |
| Release Type: | QUICK |
| Function: | Increase Yield |
| Ph Range: | 5-6 |
| Einecs No: | bio fulvic acid fertilizer |
| Application: | Foliar spray, drip irrigation, soil application |
| Richness: | 70% |
| Water Solubility: | 100% Soluble |
| Other Names: | FULVIC ACID |
| Fulvic Acid Content: | ≥5% |
| State: | Powder/Liquid |
| Company Info. |
| Wuhan King star Industrial Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
Humic acid is a mixture of natural organic macromolecular compounds. Humic acid is widely present in nature. The proportion of humic acid in soil is the largest. Soil humic acid is a heterogeneous and complex mixture in physical and chemical terms, with a polydispersed molecular weight. This mixture is composed of natural, high-molecular-weight, yellow to black, amorphous, gel-like, fatty and aromatic organic polyelectrolytes
Physical effect:
Improve soil structure.
Prevent and control soil cracking and erosion.
Increase soil water holding capacity and enhance cold resistance.
Darkening the color of the soil is conducive to the absorption of
solar energy.
Chemical reaction:
Regulate the soil pH value.
Improve and optimize the absorption of nutrients and water by
plants.
Increase the soil buffering capacity.
Under alkaline conditions, it is a natural chelating agent
(chelating with metal ions to promote the absorption of these metal
elements by plants).
Rich in organic matter and minerals necessary for plant growth.
Improve the solubility of organic fertilizers and reduce their
loss.
Transform the nutrients into a state that is easily absorbed by
plants.
Humic acid can enhance the absorption of nitrogen by plants, reduce
the fixation of phosphorus, protect and store elements such as
nitrogen, phosphorus and potassium that have deeply penetrated into
the soil in the soil, and accelerate the process of nutrient
elements entering the plant body, improving the application effect
of inorganic fertilizers. Therefore, it can be said that humic acid
is a "reserve" of plant nutrient elements and physiologically
active substances.
Biological effect:
Stimulate the growth and reproduction of beneficial microorganisms
in the soil.
Enhance the natural disease and pest resistance capabilities of
plants.
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