. 2019 Feb 20;44(1):71–86. doi: 10.1584/jpestics.J18-04

Table 2. Insecticidal activities of γ-BHC and γ-BHC-d₆ (A) and their synergistic effect with piperonyl butoxide (B).

A. Insecticidal activity of γ-BHC andγ-BHC-d₆ at 25°C
	LD₅₀ (±15% 10⁻⁴ mmole/Insect)
	Mos.^a⁾	F. fly^b⁾	H. fly^c⁾	H. fly^d⁾	G. cock.^e⁾	A. cock.^f⁾
γ-BHC (H)	1.3	6.53	816	>2200	16.0	200
γ-BHC-d₆ (D)	0.32	2.06	68	86.2	1.95	24.5
H/D^g⁾	4.06	3.17	11.76	>25	8.21	8.16

^a⁾ Culex pipens. (3–5 days) female adult: Topical application. ^b⁾ Musca domestica (S_NAIDM strain). (4 days) female adult: Topical application. ^c⁾ Musca domestica (Toichi strain). (4 days) female adult: Topical application. ^d⁾ Musca domestica (3rd-Yumenoshima strain). (4 days) female adult: Topical application. ^e⁾ Blattela germanica. (14 days) male adult: Topical application. ^f⁾ Periplaneta Americana. (60 days) male adult: Injection. ^g⁾ H/D=LD₅₀ (γ-BHC/γ-BHC-d₆).

Table 2. Insecticidal activities of γ-BHC and γ-BHC-d6 (A) and their synergistic effect with piperonyl butoxide (B).

Table 2. Insecticidal activities of γ-BHC and γ-BHC-d₆ (A) and their synergistic effect with piperonyl butoxide (B).