From: Chemical profiling, antimicrobial and insecticidal evaluations of Polygonum hydropiper L
Samples/Fractions | Total Insects | Conc. (μg/ml) | Tribolium castraneum killed | Percent mortality | LC50 μg/ml | Rhyzopertha dominica Killed | Percent mortality | LC50 μg/ml |
---|---|---|---|---|---|---|---|---|
Crude (Ph.Cr) | 30 | 125 | 12.00 ± 0.57 | 40.00*** | 255 | 19.00 ± 0.00 | 63.33** | 25 |
30 | 250 | 14.33 ± 0.66 | 47.76*** | 21.00 ± 1.15 | 70.00** | |||
30 | 500 | 18.33 ± 0.33 | 61.10** | 22. 67 ± 0.88 | 75.56** | |||
n-Hexane (Ph.Hex) | 30 | 125 | 12.66 ± 0.33 | 42.20*** | 360 | 13.00 ± 0.57 | 43.33*** | 190 |
30 | 250 | 15.66 ± 0.66 | 62.20** | 16.66 ± 0.33 | 55.53*** | |||
30 | 500 | 18.67 ± 0.33 | 62.23** | 19.00 ± 0.58 | 63.33** | |||
Ethyl acetate (Ph.EtAc) | 30 | 125 | 17.66 ± 0.66 | 58.86*** | 80 | 15.33 ± 0.88 | 51.10*** | 110 |
30 | 250 | 20.00 ± 0.57 | 66.66** | 23.00 ± 1.15 | 76.66** | |||
30 | 500 | 24.00 ± 0.57 | 80.00* | 26.33 ± 0.33 | 87.76* | |||
Butanol (Ph.Bt) | 30 | 125 | 21.33 ± 0.33 | 71.10** | 20 | 19.66 ± 1.88 | 65.53** | 57 |
30 | 250 | 24.00 ± 0.57 | 80.00* | 25.00 ± 1.15 | 83.33* | |||
30 | 500 | 26.67 ± 0.89 | 88.90* | 28.00 ± 0.00 | 93.33 | |||
Chloroform (Ph.Chf) | 30 | 125 | 4.66 ± 0.88 | 15.53*** | >500 | 5.00 ± 0.57 | 16.55*** | >500 |
30 | 250 | 6.33 ± 0.33 | 21.10*** | 9.00 ± 1.15 | 30.00*** | |||
30 | 500 | 8.67 ± 0.89 | 28.90*** | 11. 67 ± 0.88 | 38.90*** | |||
Aqueous (Ph.Aq) | 30 | 125 | 14.00 ± 0.00 | 46.66*** | 130 | 9.66 ± 0.88 | 32.20*** | 300 |
30 | 250 | 21.00 ± 1.15 | 70.00** | 14.00 ± 0.57 | 46.66*** | |||
30 | 500 | 23.33 ± 1.21 | 77.77** | 18.33 ± 0.33 | 61.10** | |||
(Saponins) Ph.Sp | 30 | 125 | 15.33 ± 0.88 | 51.10*** | 110 | 21.33 ± 1.20 | 71.10** | 28 |
30 | 250 | 22.00 ± 0.00 | 73.33** | 24.00 ± 0.00 | 80.00* | |||
30 | 500 | 25.00 ± 0.00 | 83.33* | 27.00 ± 0.00 | 90.00 | |||
Positive Control | 30 | 125 | 24.00 ± 0.00 | 80.00 | 15 | 24.66 ± 0.33 | 82.20 | 9 |
30 | 250 | 27.66 ± 0.88 | 92.20 | 27.33 ± 0.88 | 91.10 | |||
30 | 500 | 30.00 ± 0.00 | 100.00 | 30.00 ± 0.00 | 100.00 | |||
Negative Control | 30 | --- | 0 ± 0.00 | 0 ± 0.00 | --- | 0 ± 0.00 | 0 ± 0.00 |  |