Improvement in Wheat Productivity with Integrated Management of Beneficial Microbes along with Organic and Inorganic Phosphorus Sources

Phosphorus (P) unavailability in agricultural soils is a primary cause of the poor development and yield field crops arid semiarid regions. The goal this research project was to investigate influence integrated management beneficial microbes or biofertilizers (BF), organic P-fertilizers, inorganic P-fertilizers on wheat productivity wheat–maize cropping system. Field experiments were carried out during two consecutive seasons 2020/2021 (Y1) 2021/2022 (Y2) according two-factorial randomized complete block design with three replications. Factor one consisted twenty-one treatments P-fertilizer combinations, while factor different BF (PSB Bioaab). One overall control where no P applied also included each replication for comparison. experiment six sole sources (sheep manure (SM), cattle (CM), legume residues (LR), non-legume (NLR), single super phosphate (SSP) rock (RP)), at rate 90 kg ha−1. Different combinations (giving 15 treatments) 50% from source (i.e., 45 ha−1 combination). results revealed that combined application SSP+SM produced significantly higher number grains spike−1 (23.9%), spikes m−2 (4.5%), grain (40.9%) over control. Application PSB maximum thousand-grain weight (8.3%), (40.9%), biological (17%) crop as compared Bioaab. It concluded two-year study use (animal manures) plus along ranked first terms