1 N. tenuis per plant | 2 N. tenuis per plant | 3 N. tenuis per plant | 4 N. tenuis per plant | ||
---|---|---|---|---|---|
Efficacy of N. tenuis against B. tabaci nymphs | Linear equation | Y1= 43.43 X1 + 87.80 | Y1 = 83.13 X1 + 51.71 | Y1 = 7.78 X1+ 85.18 | Y1 = 6.92 X1 + 83.09 |
Coefficient of determination | R2 = 0.7947 | R2 = 0.8083 | R2 = 0.7524 | R2 = 0.7459 | |
Density of N. tenuis reduces 100% of nymphs | 0.28 | 0.58 | 1.9 | 2.44 | |
Efficacy of N. tenuis against B. tabaci nymphs as a function of time | Linear equation | Y2 = 0.8543 X2+ 87.6 | Y2 = 0.7875 X2 + 88.348 | Y2 = 0.8702 X2 + 87.454 | Y2 = 0.8638 X2 + 87.636 |
Coefficient of determination | R2 = 0.756 | R2 = 0.7885 | R2 = 0.6455 | R2 = 0.853 | |
Time required to reduce the B. tabaci population by 100% (Weeks) | 14.51 | 14.79 | 14.41 | 14.31 |