Table 5: Effects of different treatments on yield components of soybean in the field trials.

TreatmentsNo. of nodes (no./plant)No. of pods (no./plant)No. of grains (no./plant)100-seed weight/gYield (103 kg/ha)

1% NP c c c c
2% NP c c c c c
3% NP c c b c b
4% NP c c b b a
5% NP c c a a a

Values are expressed as mean ± standard error. Means within a column designated with different letters are significance different at .