From: Auxin secretion by Bacillus amyloliquefaciens FZB42 both stimulates root exudation and limits phosphorus uptake in Triticum aestivum
Characteristic
Low P soil
High P soil
Textural class
Loamy sand
pH
5.9
7.0
Available P (Olsen) (mg kg-1)
14.5
36.5
Available K (mg kg-1)
163.9
68.0
Available Mg (mg kg-1)
83.6
114.8