. 2016 Aug 19;17(8):1361. doi: 10.3390/ijms17081361

Table 1.

Synergistic effects of TPP on fenpropathrin against P. citri of BB population.

Compound	LC₅₀ (95% FL) (mg/L)	Slope (SE)	χ^{2 a}	SR ^b
fenpropathrin	4.339 (2.596–7.252)	0.123	1.750 *	3.09
+TPP	1.405 (0.866–2.664)	0.143	0.788 *	-

^a Pearson chi-square, goodness-of-fit test; ^b Synergism ratio = LC₅₀ of fenpropathrin/LC₅₀ of (TPP + fenpropathrin); * Meant pass the χ² test.