Yield Performance and Nutrient Uptake of Red Rice Variety (MRM 16) at Different NPK Fertilizer Rates

Table 2

Physicochemical properties of the soils used in the study.

Properties	Mean values
Particle-size distribution
Silt (%)	50.1
Clay (%)	45.6
Sand (%)	4.4
Silt + clay (%)	95.7
pH	5.2
C (%)	5.8
N (%)	5.0
C : N ratio	19.5
Available P (ppm)	37.4
CEC (cmolckg^−1)	21.4
EC (µS cm^−1)	173.8
Exchangeable K	1.5