Plant*Treatment | Post treatment intervals (hours) | |||||||
---|---|---|---|---|---|---|---|---|
0 h | 2 h | 12 h | 24 h | 48 h | 72 h | 168 h | ||
Mean number of predators ± SE | ||||||||
Okra | Control | 7.08 ± 1.25a | 5.83 ± 0.77c | 12.08 ± 2.39c | 11.08 ± 2.49c | 10.92 ± 2.02b | 10.67 ± 1.76b | 11.17 ± 1.73a |
Sulphur treated | 8.67 ± 1.48a | 1.58 ± 0.72d | 3.08 ± 1.19f | 3.58 ± 0.86e | 5.67 ± 0.99c | 6.25 ± 1.29c | 8.00 ± 1.73a | |
Untreated second area | 5.60 ± 0.94a | 5.00 ± 0.68c | 7.58 ± 0.76d | 7.33 ± 0.80d | 9.83 ± 0.99b | 8.83 ± 0.71b | 9.92 ± 0.91a | |
Marrow | Control | 13.17 ± 1.82a | 12.33 ± 2.21b | 17.25 ± 2.58b | 18.00 ± 2.92b | 16.83 ± 2.77a | 15.83 ± 2.41a | 16.92 ± 3.02a |
Sulphur treated | 13.58 ± 1.91a | 5.33 ± 1.13c | 4.75 ± 1.07e | 6.50 ± 1.55d | 9.25 ± 1.72b | 9.25 ± 1.59b | 9.75 ± 1.73a | |
Untreated second area | 13.33 ± 1.92a | 19.83 ± 3.47a | 21.67 ± 3.34a | 22.42 ± 0.80a | 18.42 ± 3.99a | 15.25 ± 2.02a | 13.83 ± 2.32a | |
F value | 0.654NS | 34.784** | 62.643** | 31.383** | 3.525* | 3.421* | 2.754NS | |
LSD at 5 % | – | 1.985 | 1.641 | 2.245 | 2.702 | 1.895 | – | |
P value | – | 0.0000 | 0.0000 | 0.0000 | 0.0400 | 0.0436 | – |