Fig. 5. Measured gravimetric water content, bicarbonate extractable P and 2:1 water:soil pH distribution isocharts after 14 d of intermittent and continuous fertigation on a bare soil. Samples were taken in the middle of the 2-d irrigation cycle.
Fig. 5. Measured gravimetric water content, bicarbonate extractable P and 2:1 water:soil pH distribution isocharts after 14 d of intermittent and continuous fertigation on a bare soil. Samples were taken in the middle of the 2-d irrigation cycle.