Keeping Microbes Alive: Advanced Temperature Control in Bio-Organic Fertilizer Drying
Bio-organic fertilizers blended with functional microbes (such as Bacillus subtilis or Trichoderma) are currently the highest-margin products in the agricultural market. These beneficial bacteria are excellent for soil activation and disease prevention. However, manufacturers face a critical paradox during production: the pellets must be dried to below 14% moisture for packaging, but high heat will kill the…