Logistic equations and other parameters for nutrient accumulation in the aboveground biomass of Pongamia pinnata seedlings.

1 In the logistic equation, W represents the nutrient accumulation of plants (mg/plant), t denotes days after the emergence of seedlings, Ta and Tb explain the onset and termination of the rapid nutrient accumulation period, and Vm denotes the maximum nutrient accumulation (mg plant−1 day−1) rate.2 Values followed by different uppercase letters in a column are significantly different (P Native PGPR, P. aeruginosa RRALC3. T1, inorganic fertilizer (N:P:K, 2:1:1) + P. aeruginosa RRALC3; T2, inorganic fertilizer (N:P:K, 2:1:1) + commercial biofertilizer; T3, inorganic fertilizer (N:P:K, 2:1:1); T4, P. aeruginosa RRALC3; T5, control (no biofertilizer or inorganic fertilizer).3Correlation coefficient (R) between the predicted and observed valuesLogistic equations and other parameters for nutrient accumulation in the aboveground biomass of Pongamia pinnata seedlings.