Plant powders | Tuber damage index (DI) at intervals in weeks Mean ± SE | |||||
---|---|---|---|---|---|---|
2nd | 4th | 6th | 8th | 10th | 12th | |
Zyhgophyllum | 0 h | 0 h | 0 h | 0 h | 4.80 ± 0.6 f | 6.50 ± 0.28 b |
Coriander | 0 h | 0 h | 0 h | 0 h | 6.80 ± 0.17 f | 6.80 ± 0.44 b |
Colocynth | 8.78 ± 0.49 g | 9.35 ± 0.30 b | 15.00 ± 1.00 f | 16.67 ± 0.67 e | 18.00 ± 1.15 e | 29.96 ± 0.03 a |
Jasmine | 11.40 ± 0.36 f | 12.00 ± 10.05 g | 16.05 ± 2.03 ef | 19.00 ± 0.05 de | 20.05 ± 0.53 de | 29.98 ± 0.02 a |
Mint | 13.33 ± 0.44 ed | 13.83 ± 0.17 f | 15.33 ± 0.33 f | 17.00 ± 1.00 e | 17.33 ± 1.33 e | 29.60 ± 0.32 a |
Basil | 15.00 ± 0.58 d | 15.67 ± 0.33 e | 16.66 ± 0.53 de | 18.90 ± 0.67 de | 19.33 ± 0.88 de | 29.97 ± 0.33 a |
Camomile | 15.00 ± 1.00 d | 16.00 ± 0.67 e | 16.67 ± 0.67 e | 18.70 ± 0.36 de | 21.33 ± 1.86 de | 29.59 ± 0.05 a |
Geranium | 16.60 ± 0.53 cd | 17.47 ± 0.23 d | 18.23 ± 0.91 cd | 22.00 ± 1.70 bc | 22.33 ± 1.5 bc | 29.99 ± 0.07 a |
Senna | 17.36 ± 0.37 c | 18.07 ± 0.33 cd | 19.67 ± 0.33 bc | 21.33 ± 0.67 bc | 21.33 ± 0.66 bc | 29.99 ± 0.01 a |
Harmel | 18.52 ± 0.29 bc | 18.76 ± 0.03 c | 19.00 ± 0.58 bc | 19.67 ± 0.33 cd | 20.33 ± 0.88 cd | 29.80 ± 0.17 a |
Solanum | 20.00 ± 0.58 b | 20.00 ± 0.00 b | 20.67 ± 0.67 bc | 21.30 ± 0.67 bc | 22.33 ± 1.45 bc | 29.99 ± 0.01 a |
Arnoglosse | 20.00 ± 1.50 b | 20.67 ± 0.67 b | 21.33 ± 0.67 b | 23.00 ± 1.00 b | 24.00 ± 1.00 b | 29.99 ± 0.00 a |
Control | 30.00 ± 0.00 a | 30.00 ± 0.00 a | 30.00 ± 0.00 a | 30.00 ± 0.00 a | 30.00 ± 0.00 a | 30.00 ± 0.00 a |
LSD 0.05 | 1.78 | 0.81 | 2.52 | 2.34 | 3.07 | 0.58 |
LSD 0.01 | 2.42 | 1.10 | 3.43 | 3.24 | 1.14 | 0.79 |