The estimates value for Mid Parent Heterosis for the degree of resistance was positive (47.05%) for the cross F1 hybrid Super strain × NCEBR-6 and were negative (-1.52% and -11.11%) for the F1 hybrids Peto-82 × NCEBR-6 and Edkawi × NCEBR-6 respectively (Table7). The estimates value for Better Parent Heterosis was -22.5%, -10% and 20% for the crosses hybrids Peto-82 × NCEBR-6, Super strain-B × NCEBR-6 and Edkawi × NCEBR-6 respectively (Table7). These results mean these three crosses did not super pass the better parent (resistant parent)