Features:

Using PSB as a treatment boosts how much phosphorus plants absorb and increases crop yields.

These bacteria work mainly by producing organic acids that dissolve mineral phosphates. Acid phosphatases also break down organic phosphorus in soil.

Benefits:

PSB can enhance plant growth by improving biological nitrogen fixation, producing plant hormones, and making certain trace elements like zinc and iron more accessible.

Dosage:

For seedlings, mix one kilogram of PSB in 10 to 15 liters of water to treat one acre.

For soil application, mix 3-5 kilograms of PSB with 50 kilograms of finely powdered FYM (Farm Yard Manure).

Spread this mix during the last ploughing.

Note: PSB works best when applied with well-decomposed organic manure.