Shandong Chuangxin Humic Acid Technology Co.,Ltd
Model No.: CXHA-HA-P
Certification: ISO9001, ISO, SGS, Other
Application: Vegetables, Flowers, Fruit, Other
Infection on Soil: Other
Chemical Character: Chemical Acid
Release Type: Slow
Packaging: 25kg/woven bag,kraft paper bag,big bag
Productivity: 100000 tons
Place of Origin: China
Supply Ability: 100000tons
HS Code: 3824999990
Product code: CXHA-HA-P
Humic Acid is a permanent humic substance and cannot be degraded that fast by the microorganisms of the soil. It is natural additive fore fertilizer to improve the structure of the soil al the increase the fertility.There is different source for humic acid raw material,it can be from Leonardite,brown coal and peat,but only for leonardite, humic acid content is highest,Especially from Xinjiang.
Appearance Black Powder
Organic matter (dry basis) 85.0%min
Humic acid (dry basis) 70.0%min
Sieve rate (40-60mesh) 95%min
1. Improve the structure of soil; increase the buffering power of the soil.
In light and sandy soils, high quality humic acid increase the cation exchange capability to retain nutrients and water, importantly to magnify the ability of root to take up nutrients. In heavy and compact soils, working with fungi to create a crumb structure for better water oxygen and nutrients intake and improved root penetration.
2. Neutralize both acid and alkaline soil; regulate the pH-value of soil.
Under alkaline conditions, high quality humic acid can buffer the pH and convert the nutrients and trace elements into absorbable form and promote their uptake by the roots, as under high pH value many essential nutrients and trace element are not in plant-available form.
In acidic soil, it can largely reduce the toxins such as the ally aluminum and heavy metals, which will be bonded firmly and immobilized by humic acid, thus their toxicity is reduced and phosphate is bonded by aluminum is released.
Salinalised oil: Salts are split up by the high cation exchange capability cation (eg.Ca, Mg) are bonded and chelated. The high osmotic pressure within the root area is largely reduced.
3. Stimulate plant growth, increase the yield and quality.
Stimulate the membrane of seeds as well as the metabolic activities and thereby increase the germination rate. Increase the capacity of root to take up nutrients (N, P, K + Fe, Zn and other trace elements) as these elements is easier to be converted into forms available to plants. Accordingly, the yield will be increased up to 30%. Enhanced cell assimilation as well as photosynthesis increase the plant's sugar and vitamin content.
4. Reducing nitrate leaking into the groundwater.
Humic acid binds the nitrate and keep it around the root zone, in this way drinking water is better preserved.
5. Increase the effectiveness of herbicide pesticide and fungicide, immobilize or reduce their harmful residues.
Direction for use:
Soil application: Used as base fertilizer 50-100kgs per crop season.
Mix additive: 30-60kgs per ton of composite.
Woven bags with line 25kgs net weight, also can satisfy customers' requirement.
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