Table 1: Some chemical and physical properties of the soil and manure.

VariableSoilManure

pH7.167.9
EC (ds/m)1.910.8
OM (%)0.160.41
Zn (mg Kg−1)2.4748.4
Cu (mg Kg−1)0.04714.5
Fe (mg Kg−1)1.15293.7
Cd (mg Kg−1)<0.05<0.05
Ni (mg Kg−1)<0.05<0.05
CEC (cmolc kg−1)15.3
Soil textureLoam
Soil classificationTorrertic Haplustepts