Treatment | Conc. (ml) | Total no of seeds | Mean no of damaged seeds | Mean % seed damaged | % Weight loss | *Bettle perforation index (BPI) |
---|---|---|---|---|---|---|
Rice husk | 0.1 | 172.76 | 6.00 ± 1.16a | 3.53 ± 0.68a | 3.53 ± 0.68a | 5.72 ± 1.11a |
Groundnut pod | 170.00 | 6.67 ± 1.45a | 3.92 ± 0.85a | 3.92 ± 0.86a | 6.34 ± 1.38b | |
Cowpea pod | 170.67 | 4.67 ± 0.33a | 4.12 ± 0.68a | 2.75 ± 0.20a | 6.66 ± 1.10b | |
Maize cob | 169.00 | 7.00 ± 1.16a | 4.12 ± 0.68a | 4.12 ± 0.68a | 6.66 ± 1.10b | |
Rice husk | 0.2 | 166.67 | 4.67 ± 0.67a | 2.94 ± 0.34a | 2.75 ± 0.40a | 4.76 ± 0.55a |
Groundnut pod | 172.67 | 5.00 ± 1.16a | 3.14 ± 1.09a | 2.93 ± 0.68a | 5.08 ± 1.76b | |
Cowpea pod | 172.00 | 4.00 ± 0.58a | 3.14 ± 0.85a | 2.35 ± 0.35a | 5.09 ± 1.38b | |
Maize cob | 167.33 | 6.00 ± 0.58a | 3.53 ± 0.34a | 3.53 ± 0.33a | 5.72 ± 0.55b | |
Rice husk | 0.3 | 167.67 | 4.00 ± 0.58a | 2.55 ± 0.39a | 2.35 ± 0.35a | 4.13 ± 0.63a |
Groundnut pod | 167.67 | 3.67 ± 1.86a | 2.16 ± 1.09a | 2.16 ± 1.09a | 3.49 ± 1.77a | |
Cowpea pod | 165.67 | 3.33 ± 0.67a | 2.75 ± 1.04a | 1.50 ± 0.25ab | 4.45 ± 1.68a | |
Maize cob | 171.00 | 4.67 ± 1.45a | 2.75 ± 0.85a | 2.75 ± 0.84a | 4.45 ± 1.38a | |
Rice husk | 0.4 | 174.67 | 2.33 ± 0.33a | 1.77 ± 0.34a | 1.38 ± 0.18a | 2.86 ± 0.55a |
Groundnut pod | 168.33 | 3.00 ± 1.53a | 1.76 ± 0.90a | 3.10 ± 1.45ab | 2.85 ± 1.45a | |
Cowpea pod | 171.00 | 1.67 ± 0.33a | 2.16 ± 1.29a | 1.00 ± 2.00a | 3.50 ± 2.08a | |
Maize cob | 170.67 | 3.00 ± 1.53a | 1.96 ± 0.71a | 1.18 ± 0.33a | 3.17 ± 1.14a | |
Rice husk | 0.5 | 165.67 | 1.00 ± 0.58a | 0.79 ± 0.39a | 0.60 ± 0.35a | 1.27 ± 0.64a |
Groundnut pod | 172.33 | 1.33 ± 0.88a | 0.79 ± 0.52a | 0.12 ± 0.04ab | 1.28 ± 0.84a | |
Cowpea pod | 174.67 | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a | |
Maize cob | 170.00 | 1.33 ± 0.67a | 0.79 ± 0.39a | 0.13 ± 0.03ab | 1.27 ± 0.64a | |
Control | 0.00 | 169.5 | 105.00 ± 0.00b | 61.77 ± 0.00b | 61.75 ± 0.00b | ≥ 50.00 ± 0.00c |