T. no. | Treatments | No. of thrips/75 shoots | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Pre-treatment | After I spray | After II spray | After III spray | |||||||
Day 7 | Day 14 | Day 7 | Day 14 | Day 7 | Day 14 | Day 21 | Day 28 | |||
T1 | L. lecanii @ 1500 g | 384 (33.92)a | 184 (23.65)c | 254 (27.76)e | 87 (16.42)b | 84 (16.15)c | 198 (24.52)b | 44 (11.87)bc | 31 (9.99)bc | 29 (9.70)c |
T2 | L. lecanii + Jagerry @ 1500 g | 378 (33.65)a | 160 (22.11)bc | 233 (26.54)d | 76 (15.38)ab | 70 (14.76)b | 170 (22.76)a | 40 (11.33)b | 23 (8.70)a | 19 (8.10)b |
T3 | L. lecanii + Tween 80 @1500 g | 376 (33.71)a | 175 (23.04)c | 245 (27.27)de | 65 (14.24)a | 60 (13.73)a | 179 (23.36)a | 42 (11.59)b | 25 (8.94)ab | 22 (8.59)b |
T4 | NKAE @ 5% | 377 (33.72)a | 165 (22.43)bc | 211 (25.28)c | 169 (22.70)d | 220 (25.85)f | 248 (27.41)e | 49 (12.48)c | 36 (10.75)c | 35 (10.60)c |
T5 | NKAE @ 7.5% | 382 (33.94)a | 154 (21.69)b | 183 (23.62)b | 200 (24.57)e | 180 (23.43)e | 230 (26.43)d | 44 (11.80)b | 34 (10.53)c | 31.00 (10.02)c |
T6 | Quinalphos 25 EC @ 1000 ml | 379 (33.84)a | 120 (19.19)a | 98 (17.28)a | 118 (18.78)c | 168 (22.58)d | 208 (25.15)c | 28 (9.52)a | 19 (7.84)a | 15 (7.13)a |
T7 | Control | 381 (33.94)a | 398 (34.68)d | 406 (35.03)f | 411 (35.24)f | 424 (35.79)g | 396 (34.59)f | 387 (34.20)d | 364 (33.18)d | 350 (32.54)d |
CD at p=0.05 | NS | 0.78 | 0.89 | 1.24 | 0.68 | 0.62 | 0.64 | 1.12 | 0.94 | |
SE (±) | 0.36 | 0.41 | 0.57 | 0.31 | 0.28 | 0.30 | 0.51 | 0.43 |