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Table 4 Antagonistic and growth enhancement potentials of Pf10 and Pf14 against Rhizoctonia diseases of potato under field conditions

From: Antagonistic and growth enhancement activities of native Pseudomonas spp. against soil and tuber-borne diseases of potato (Solanum tuberosum L.)

Treatments Emergence (%) Stem canker Black scurf Disease controlled (%) Yield (t/ha) Yield over control
Stem canker Black scurf
DI (%) DI (%) DS (%) DI (%) DI (%) DS (%)   
Pf10 Cell suspension 97.17 50.00 79.33 38.67 16.67 11.19 19.16 19.80 4.32
Pf10 Talc formulation 95.75 30.00 62.67 29.83 50.00 14.67 25.13 20.85 9.85
Pf14 Cell suspension 96.33 30.00 76.23 35.81 50.00 29.85 37.63 20.79 9.54
Pf14 Talc formulation 95.17 20.00 38.00 15.50 66.67 57.46 67.59 21.90 15.38
Control 84.63 60.00 89.33 47.83 18.98
CD (0.05) 0.68 4.28 10.08 3.94 1.77
SE(m) 0.21 1.30 3.04 1.19 0.53