Humic acid 's plant origin product, black shiny color, extracted and concentrated from corn, and after spray granulation.Shiny balls come out.
Humic acid contains 12 types of amino acid, organic carbon, organic nitrogen, 10%sulphur and 5% moisture, especially can be applied in high PH value alkaline soil to improve soil quality as a good soil conditioner.
Humic acid appears black and uniform granule, have good water solubility, could be a good replacement of normal NPK fertilizer.
|Product Name ||Humic acid fertilizer |
|Organic Matter(dry basis) ||85.0%min |
|Humic Acid(dry basis) ||65.0%min |
|Appearance ||Black particles |
High content of polysaccharides extracted from natural green seaweed, it has been tests proved to have following functions on plants:
- By stimulating the generation of non-specific active factors in plants, the green seaweed polysaccharide can regulate plant's endogenous hormon25e balance, increases chlorophyll content and improve plant photosynthesis.
- Promote the generation of reactive oxygen species produced under stress, which interacts with protective enzymes as a signal molecule, then regulate the expression of stress-tolerance gene, improve anti-stress ability to drought, saline-alkali and other stress conditions.
- Promote crops tillering, seed germination, promote plant metabolism, enhance physiological function, result in vigorous plant with more leaves and stronger roots; effectively improve sugar invertase activity and the synthesis of organic phosphorus compounds, increase crop production and improve quality.
- Have great antioxidant activity, which can effectively eliminate free radicals, and improve plants immunity, build natural defense, increase crops ability of resistance to disease, pests, bacteria and virus.
Increase soil activation and aeration condition; Improve soil compaction and water-holding capacity;
Reduce Nitrogen loss, Phosphorus fixation and Potassium decomposition, increase plant absorption of nutrients.
Improve the disinfectant function of soil, increase pest resistance; Increase the immunity of plants, improve the microbial environment and the physical structure of the soil;
Improve the yield and quality of farm products.
Effects of organic manures and fertilizers on organic matter
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Apr 25, 2017 — Effects of the continuous use of organic manure and chemical fertilizer on soil inorganic phosphorus fractions in calcareous soil. Ke Song
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