Phosphite potato green intelligent fertilizer drives the growth of beneficial microorganisms and disease resistance mechanism
The role of phosphite as a fungicide has been widely accepted, but the role as a fertilizer has been less studied. In this study, four treatments were designed in a field trial: CK without fertilization, T1 local conventional fertilization, T2 optimized formula fertilization, and T3 phosphite partially replacing the phosphorus source, to investigate the mechanism of beneficial microorganisms driven by phosphite potato green smart fertilizer to promote disease resistance.