Skip to main content

Table 9 Log probit and regression analysis of time dependent larvicidal efficacy of methanolic extract of B. pilosa at different concentrations against third instar larvae of C. quinquefasciatus

From: Pharmacological potential of Bidens pilosa L. and determination of bioactive compounds using UHPLC-QqQLIT-MS/MS and GC/MS

Plant name Concentration Chi Square LT50 (h) 95% confidence limits df R 2 Value Slope ± SE Intercept ± SE F value P value
Lower limit Upper limit
Methanolic extract of Bidens pilosa 50 2.8 28.32 26.74 29.98 8 0.96 1.488 ± 0.097 −8.47 ± 2.64 232.9 0.0001
100 0.8 25.36 23.09 27.86 8 0.99 1.788 ± 0.057 −5.734 ± 1.566 959.1 0.0001
200 0.8 19.17 16.74 21.95 8 0.98 2.087 ± 0.083 0.76 ± 2.25 628.8 0.0001
300 0.8 18.85 15.67 22.67 8 0.98 2.212 ± 0.101 3.196 ± 2.76 471.3 0.0001
400 5.4 10.17 8.34 12.4 4 0.86 1.815 ± 0.258 30.91 ± 7.0 49.45 0.0001
500 10.0 4.692 4.28 5.14 7 0.99 1.262 ± 0.367 55.43 ± 9.95 11.8 0.008
\