Technical indicators: 

Effective viable bacterial ≥ 1 billion/ml (Bacillus megaterium)

Product Features:

1. Increasing soil phosphorus sources: converting insoluble phosphorus into water-soluble forms for crop use.

2. Avoiding phosphorus source fixation: The secreted substances of phosphorus dissolving bacteria can bind to metals (such as calcium, iron, aluminum, etc.) to prevent the dissolved phosphorus source from reacting and precipitating with metals again.

3. Promote crop metabolism: Strengthen photosynthesis and the synthesis and transportation of carbohydrates (sugars).

4. Improve stress resistance: Improve the adaptability of plants to the external environment, including drought resistance, cold resistance, and salt and alkali resistance.