Synergistic enhancement of Sorghum bicolor nutrient uptake and growth by microbiomes in enhanced biological phosphorus removal system and arbuscular mycorrhizal fungi

This study explored the interactions between AMF and microbiomes derived from EBPR biosolids, in comparison with those from compost, uncovering novel microbial synergies that enhance phosphorus uptake in Sorghum bicolor and promote plant productivity. The findings underscore the potential of targeted microbial co-inoculation such as integrating EBPR microbiomes with AMF as an innovative strategy for improving soil fertility and advancing biofertilizer development through microbial-driven nutrient recycling. By harnessing wastewater-derived phosphorus via PAOs, this approach offers a sustainable alternative to conventional fertilization, supporting regenerative agriculture, nutrient circularity, and the broader application of microbial biofertilizers in crop production.