Treatments Total chlorophyll mg/g NRA nm/h/g fr wt Leaves protein% Shoot N mg/g Shoot P mg/g
C 2.25 210.54 3.35 143.6 1.62
T1 1.68 196.35 3.28 13.76 1.38
T2 2.35 212.00 3.40 14.58 1.66
T3 2.30 211.85 3.38 14.54 1.64
T4 2.38 212.50 3.49 14.62 1.72
T5 2.47 214.90 3.60 15.76 1.73
T6 2.45 214.00 3.58 15.68 1.70
T7 2.49 215.50 3.65 15.82 1.74
T8 2.41 213.68 3.54 15.38 1.69
T9 2.30 213.20 3.52 15.25 1.65
T10 2.43 213.75 3.56 15.45 1.71
LSD=0.05 0.03 6.19 0.06 0.49 0.02
Table 2: Combined effect of biofertilizers (T. harzianum, P. chlamydosporia) and different doses of Potassium on the biochemical parameters of Phaseolus vulgaris infested with M. incognita.