Application Methods for Bacillus megaterium in Agriculture

1. Seed Coating/Seed Treatment For optimal early-stage plant growth, 1 kg of seeds should be coated with a slurry mixture containing 10 g of Bacillus megaterium and 10 g of crude sugar, mixed with sufficient water. The treated seeds should be dried in the shade before sowing or broadcasting in the field. This method enhances seed germination, promotes root establishment, and improves nutrient uptake.

2. Seedling Treatment Before transplanting, dip seedlings into a prepared solution containing 100 g of Bacillus megaterium and an adequate amount of water. This treatment strengthens root systems, enhances phosphorus solubilization, and improves plant resilience against soil-borne diseases.

3. Soil Treatment For soil application, mix 3–5 kg per acre of Bacillus megaterium with organic manure or organic fertilizers. This mixture should be evenly incorporated and spread into the field at the time of planting or sowing. This application improves soil microbial activity, enhances phosphorus availability, and increases soil fertility for sustained plant growth.

4. Irrigation Application To promote continuous nutrient solubilization and soil health, mix 3 kg per acre of Bacillus megaterium with a sufficient amount of water and apply it through the irrigation system, such as drip lines. This method ensures uniform distribution of beneficial bacteria, enhances root-zone microbial activity, and optimizes nutrient cycling for improved crop productivity.

These application methods ensure maximum efficiency of Bacillus megaterium, leading to healthier crops, increased yields, and improved soil fertility, all while supporting sustainable and eco-friendly farming practices.