Zhengzhou Jiutian Group has unlocked a synergistic formula that pairs coconut shells with spent mushroom substrate to manufacture high performance biochar fertilizer,opening a practical circular economy path for two commonly discarded agro industrial by products.

Coconut shell delivers rigid,high carbon frameworks that create stable porous structures after carbonization.Spent mushroom residue retains abundant organic nutrients and beneficial microbial carriers left over from mushroom cultivation.When blended as cofeedstock,the two materials compensate each other's shortcomings, rather than being processed separately.The composite raw material is fed into continuous carbonization equipment for oxygen-limited pyrolysis.The generated biochar locks carbon for decades while holding the nutrients from mushroom residue firmly inside its pore network.

Zhengzhou Jiutian Group provides full set customized lines for this co conversion solution,covering raw material screening,mixing,continuous carbonization and fertilizer formulation.The solution helps agro businesses turn waste disposal burdens into saleable soil amendments,and supports clients to launch carbon sink projects.Farmers gain an eco friendly fertilizer option to cut chemical fertilizer usage and lift crop resilience.