Usages of Potassium Fulvic Acid

1. Promote crop respiration. When humic acid and humic acid are applied, the crops can show the effect of developed root systems and increased secondary roots.

2. Promote enzyme activity. One is to promote enzyme activity in the soil, and the other is to promote the activity of plants themselves, with an increase of 24.4% -175.6%. The increase in enzyme activity varies among different crops after applying potassium fulvic acid. Taking wheat as an example, applying potassium fulvic acid can increase wheat enzyme activity by 62% -82%, promoting wheat growth, respiration, and photosynthesis. When crops are in a state of premature senescence or water deficiency, the nitrate reductase in the plant body will decrease. A set of experimental data on wheat shows that the decay rate of nitrate reductase can be reduced from 37% to 21% after applying fulvic acid during the booting and filling stages, making wheat drought resistant and avoiding premature senescence.

3. Potassium fulvic acid has unique effects such as low molecular weight, high active genes, soil improvement, increased soil temperature, promoted root development, effectively regulating soil acidity and alkalinity, and solving soil compaction;

4. Promote nutrient absorption, potassium fulvic acid can chelate or chelate with trace elements, increase the solubility of trace elements, and transport them to relevant plant tissues through cellular absorption. At the same time, potassium fulvic acid has better affinity with roots and crop surfaces, making it easy to absorb nutrients into the plant body. According to experiments, after applying potassium fulvic acid, the absorption of phosphorus by crops can increase by 7% -30%, and the absorption of nitrogen can increase by 4% -15%.

5. Promote early germination and increase seedling emergence rate. After mixing seeds with potassium fulvic acid, taking wheat as an example, the emergence rate can be relatively increased by 10% -30%, and seedlings can emerge 1-3 days earlier. On rice, the seedling rate can be increased by 27% -38%. In addition, the seedling rate can be increased by 10% -30% for different crops.