Toxicity, Phytochemical Composition, and Enzyme Inhibitory Activities of Some Indigenous Weed Plant Extracts in Fruit Fly, Drosophila melanogaster

Table 5

Toxicity of different concentrations of Bti in combination with 30% Euphorbia prostrata extract.

Plants	Observation; (hrs later)		LC50 (lower value ± upper value)	Slope ± SE		value
Bti + Euphorbia prostrate	24	20	75.53		4.30	0.01
	48	20	34.96		3.27	0.00
	72	20	12.49		0.26	0.00

, 50, 100, and 250 ppm concentrations of Bti.