Humic acid powder 60%
Items | Specification | Results |
Appearance | black powder | black powder |
Humic acid content(as dry basis) | ≥ 60% | 62.9% |
Moisture | ≤15% | 13.6% |
Ph | 3.5-7 | 4.5 |
Organic matter(as dry basis) | ≥ 80% | 82.1% |
0.5mm Residue | ≤5% | 1.2% |
Conclusion: The batch complies with Q/XJHS007-2019 standard. | ||
Functions:
Improves soil physical structure: Promotes soil aggregate formation, loosens and aerates the soil, increases water and fertilizer retention
capacity, and alleviates soil compaction.
Enhances soil fertility (enhanced fertilizer): Through ion exchange, it temporarily adsorbs excess fertilizer, reducing loss, and releases it
when crops need it; it can chelate trace elements, improving nutrient utilization.
Promotes crop growth and development: As a bioactive substance, it increases cell membrane permeability, stimulates root development,
enhances respiration and enzyme activity, thereby increasing yield.
Improves crop stress resistance: Significantly enhances plant resistance to drought, high salinity, low temperature, high temperature, and
pests and diseases, promoting crop growth.
Regulates soil pH: Neutralizes soil pH through buffering, maintains a suitable pH value, and firmly binds heavy metal ions, reducing
environmental pollution.
Improves crop quality: Helps with anabolic metabolism, increases the content of amino acids, sugars, vitamins, and other substances in
crops, and improves fruit quality.
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