Exogenous Plant Growth-Promoting Rhizobacteria Enhance the Promoting Effect of Polyaspartic Acid on Potato Growth by Improving Rhizosphere Nutrient Availability and Reshaping Microbial Community.

Under the condition of PASP application followed by PGPR inoculation (S1P1), compared to the S1P0 treatment, the initial bacterial content (Day 1) in the potato rhizospheric soil was temporarily reduced; thereafter, as the temporary inhibitory effect diminished, the PGPR content showed an increasing trend, followed by a gradual decline and eventual stabilization, indicating that the strain can colonize the potato rhizospheric soil under PASP application ( Figure 7 a).

also in 63,971 other papers