Agro waste treatments extracts | Conc. (ml/20 g paddy) | Mean % mortality ± SE after | |||
---|---|---|---|---|---|
24Â h | 48Â h | 72Â h | 96Â h | ||
Rice husk | 0.1 | 33.67 ± 2.33b | 43.33 ± 3.67bc | 43.33 ± 3.67bc | 50.00 ± 3.88b |
Groundnut pod |  | 40.00 ± 3.88de | 50.00 ± 3.88cd | 56.33 ± 3.67bc | 60.67 ± 3.33c |
Cowpea pod |  | 46.67 ± 2.33cd | 56.67 ± 3.33cde | 63.67 ± 3.33cd | 66.33 ± 3.67cd |
Maize cob |  | 36.33 ± 2.67bc | 46.67 ± 3.33b | 53.33 ± 3.33b | 56.67 ± 3.33b |
Rice husk | 0.2 | 36.67 ± 2.33bc | 46.67 ± 3.33cde | 53.67 ± 3.33bc | 56.67 ± 3.33cde |
Groundnut pod |  | 46.33 ± 3.67def | 56.33 ± 3.67def | 60.00 ± 3.88cd | 66.33 ± 3.67cde |
Cowpea pod |  | 50.00 ± 3.88cde | 60.00 ± 3.88def | 66.33 ± 3.67de | 70.00 ± 3.88def |
Maize cob |  | 40.00 ± 3.88bcd | 50.00 ± 3.88cde | 56.67 ± 3.33bc | 60.00 ± 3.88bcd |
Rice husk | 0.3 | 43.33 ± 3.67def | 50.00 ± 3.88def | 56.33 ± 3.67cde | 63.67 ± 3.33cde |
Groundnut pod |  | 50.00 ± 3.88efg | 60.00 ± 3.88efg | 66.67 ± 3.33efg | 70.00 ± 3.88def |
Cowpea pod |  | 53.67 ± 3.33fgh | 63.67 ± 3.33efg | 70.00 ± 3.88efg | 73.67 ± 3.33efg |
Maize cob |  | 46.33 ± 3.67efg | 56.67 ± 3.33efg | 60.00 ± 0.88def | 66.67 ± 3.67cde |
Rice husk | 0.4 | 46.67 ± 3.33fgh | 53.67 ± 3.33fgh | 63.67 ± 3.33fg | 73.33 ± 3.67fgh |
Groundnut pod |  | 53.33 ± 3.67fgh | 63.33 ± 3.67fgh | 73.33 ± 3.67gh | 90.00 ± 3.88hi |
Cowpea pod |  | 63.33 ± 3.67gh | 76.67 ± 3.33ghi | 90.00 ± 3.88ghi | 100.00 ± 0.00i |
Maize cob |  | 50.00 ± 3.88gh | 60.00 ± 3.88fgh | 66.33 ± 3.67fg | 76.33 ± 3.67fg |
Rice husk | 0.5 | 66.67 ± 3.33h | 80.00 ± 3.88ij | 86.67 ± 3.33hi | 96.67 ± 3.33hi |
Groundnut pod |  | 73.33 ± 3.67hi | 93.67 ± 3.33jk | 100.00 ± 0.00i | 100.00 ± 0.00i |
Cowpea pod |  | 83.33 ± 3.67i | 100.00 ± 0.00k | 100.00 ± 0.00i | 100.00 ± 0.00i |
Maize cob |  | 70.00 ± 3.88h | 83.67 ± 3.33j | 93.33 ± 3.67hi | 100.00 ± 0.00i |
Control |  | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a | 0.00 ± 0.00a |