environmental protection and quality improvement
In barren and sandy soil, humic acid can increase the cation exchange capacity of soil.
It can significantly improve the soil hardening caused by long-term single use of fertilizer.
The International Fertilizer Industry Association pointed out: "humic acid is between the food chain and makes the soil more fertile.
Promote the absorption of nutrient elements by plants; metasilicate is the main component of soil colloid, which is mainly humic.
So as to increase the yield and early maturity of crops and improve the commodity rate of agricultural products,
Fertilizer is a necessary and prerequisite for agricultural development, and humic acid will play an important role in this regard.
There are two sorts of biochemical fulvic acid: dry powder and concentrated solution:
(1) the focused answer is brown thick liquid with sauce taste, with particular gravity of 1.20-1.4, ph of four.5, strong content material of dry matter > 50-70%, fulvic acid 30-50%, effective npk > 4-8%, amino acid and nucleic acid > 7-10%.
(2) bfa dry powder is light yellow powder to brown powder, which is simple to take in moisture. the product consists of fulvic acid > 60-90%. meanwhile, it additionally includes wealthy amino acid, indole acid, nucleic acid, nutrients, microelements, etc. it's miles a multi-functional and excessive hobby fulvic acid like substance.
This product is soluble in any water best of ph1-14. it does now not flocculate or precipitate in difficult water and saturated salt water. it could complexate or co dissolve numerous steel ions. it's far the quality alternative fabricated from coal fulvic acid. it offers a new aid of plant fulvic acid for the development of high awareness leaf fertilizer, flush fertilization and different ecological organic fertilizer sources in china.
Specificition
status | Irregular particles |
Composition | Humic acid content ≥15% |
Fulvic Acid ≥2% | |
Nitrogen、phosphorus、potassium、calcium、magnesium、silicon≥8% | |
PH 8-11 | |
organic matter ≥45% |
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