Grain yield was significantly enhanced with different concentrations and methods of Integral
application (Table 4). Grain yield was the highest with Integral at 2.2×109 cfu/mL as ST + SD + FS (6 065 kg/hm2), followed by ST + SD of Integral at 2.2×109 cfu/mL (5 650 kg/hm2). Integral at 2.2×108 cfu/mL as ST + SD + FS also produced significant yield up to 5 376 kg/hm2. Mean grain yield in carbendazim treated plots was about 5 507 kg/hm2. In the control, the grain yield was 4 129 kg/hm2.