Customization: | Available |
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CAS No.: | 68514-28-3 |
Formula: | Kha |
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JINGFENG HUMIC ACID is one of leading China suppliers of high-quality Potassium Humate, extracted from China Leonardite.
Super potassium humate is water soluble humic acid with 70% / 65%min humic acid and 10%min K2O. Its raw material is leonardite. Have types of flakes,powder,crystal,column and liquid . Completely soluble in water.
See water solubility on Youtube: JINGFENG Super Potassium humate water solubility.
As the symbol of potassium is K, sometimes we call it K humate.
Place of Origin | Shanxi, China |
Main Raw Material | Humic acid,KOH |
Usage | Agriculture |
Other Names | JINGFENG HUMIC ACID LIQUID |
Application Method | Another |
State | Liquid |
Brand Name | JINGFENG HUMIC ACID TECHNOLOGY |
Color | Black |
Main Ingredient | JINGFENG POTASSIUM |
Function | Providing JINGFENG-sized K for easy absorption by plants. |
Concentration(HUMIC ACID) | 150g/L min |
Sample | Availiable |
OEM service | Accept |
Shelf Life | 5 years |
Packing | OEM package/barrel/carton box or Pallet Tank |
OEM package/barrel/carton box:
We Are Jingfeng Humic
Humate organic fertilizer and fulvic acid can physiologically regulate the resistance of flowers to adverse environmental stresses (salt-alkali stress, low temperature, drought, pests and diseases).
Research shows:
-Exogenous fulvic acid can improve the resistance of chrysanthemum seedlings under salt stress. Under 150 mmol/L NaCl stress, different concentrations of fulvic acid (50, 100, 200, 300 mg/L) compared with NaCl stress alone increased the growth of chrysanthemum seedlings by 3.18%-14.84%; decrease the relative conductivity 18.72%~40.33%; increase chlorophyll content by 1.34%~58.82%; decrease malondialdehyde content by 16.85%~30.33%; decrease proline content by 23.50%~62.79%; treatment with 200 mg/L fulvic acid has the best effect (Ding Ding et al., 2020, "Jiangsu Agricultural Sciences").
-Foliar spraying of potassium humate can effectively increase the activities of the protective enzymes superoxide dismutase and catalase in Anthurium andraeanum somatic cells under low temperature stress, and reduce the production of malondialdehyde. And it can weaken the reduction degree of transpiration rate, stomatal conductance and net photosynthetic rate of Anthurium andraeanum after low temperature stress.
Among them, potassium humate extracted from Inner Mongolia lignite after HNO3 oxidation has the most obvious effect, which can effectively improve the cold resistance of Anthurium andraeanum (Zhang Caifeng et al., 2015, "Shanxi Agricultural Sciences");
-Compared with the control group, 200 mg/L humic acid significantly reduced the malondialdehyde and superoxide anion content of cockscomb seedling leaves under drought stress, and significantly increased the antioxidant enzyme activity.
By adjusting the content of osmotic adjustment substances and the activity of protective enzymes, the damage of drought stress to the seedlings of the cockscomb is effectively reduced, thereby improving the drought resistance of the seedlings of the cockscomb [Wang Juan et al., 2014, "Journal of Southwest University (Natural Science Edition)"].
-Spraying proper amount of fulvic acid can greatly reduce the stomata transpiration rate of gardenia potted gardenia in greenhouse, the stomata opening can be reduced by 12.83%~78.38%, and the daily water consumption can be reduced by 0.1~4.6 mm. The regulation of fulvic acid on leaf stomata directly affects the spraying position of leaves, and the indirect effect on the level of endogenous hormone abscisic acid is negligible.
Spraying low-concentration fulvic acid can also promote photosynthesis and greatly improve the water use efficiency of crop leaves. The best spray concentration is 1:300 (fulvic acid: water), and the lasting effect is 15 to 18 days(Ma Zhiyun et al., 2011, "Beijing Water Utilities");
-The plant source humic acid treatment of salvia splendens on the basis of improving its ornamental, the control rate of aphids reached more than 80%(Lu Pin et al., 2011, "Humic Acid").
EU CERES certified humic acid supplier JINGFENG HUMIC ACID provides you with the best quality and low-cost humic acid products: