Bacillus Potassium Fulvate Micro Granules

Humic Acid + Bacillus: The "Golden Partner" of Modern Agriculture

The combination of humic acid and bacillus is not a simple nutritional overlay, but a deep synergy of "organic carbon + beneficial bacteria". This combination produces a significant synergistic effect of 1+1>2:

1. Mutual empowerment: Enhancing bacterial activity Humic acid is a natural microbial culture medium. It is rich in organic carbon sources, which can provide growth energy for bacillus and help the bacteria rapidly colonize in the soil. Meanwhile, the excellent buffering capacity of humic acid can regulate soil pH, protecting the bacteria from heavy metal or saline-alkali toxicity, and improving their survival rate.

2. Soil improvement: Building a three-dimensional fertility structure Humic acid, as a natural cementing agent, promotes the formation of soil aggregate structure. Combined with the extracellular polysaccharides secreted during bacillus growth, it further stabilizes aggregates, making the soil more loose and breathable, water-retentive and fertilizer-retentive, completely improving the root respiration environment.

3. Synergistic root promotion: Stimulating growth potential Humic acid contains auxin-like activity, which can stimulate root tip cell division; while bacillus can secrete gibberellins, cytokinins and other substances. This dual stimulation enables rapid root system development and dense root hairs, greatly enhancing the plant's active nutrient absorption capacity.

4. Bacteriostasis and disease resistance: Strengthening the immune system With the help of humic acid, bacillus can quickly form a dense "biological barrier" in the rhizosphere, preventing pathogen invasion through spatial competition. This combination can also induce systemic resistance in plants, improving crop resistance to soil-borne diseases as well as drought and salt stress.

5. Quality and yield improvement: Mineralizing nutrients Bacillus has powerful phosphorus and potassium solubilizing effects, combined with the chelating effect of fulvic acid on trace elements, which can convert minerals fixed in the soil into absorbable states, significantly improving fertilizer utilization rate and degrading pesticide residues in the soil.

Expert advice: This combination is particularly suitable for saline-alkali land improvement and fruit/vegetable continuous cropping resistance. It is recommended to use through drip irrigation or flushing, ensuring nutrients reach the core area of the crop rhizosphere directly.