Skip to main content

Table 2 Anopheles stephensi larval mortality after 24 h of exposure to Bti, collected from Awash Subah Kilo and Haro Adi around Metehara Towns, January–March, 2021

From: Laboratory-based efficacy evaluation of Bacillus thuringiensis var. israelensis and temephos larvicides against larvae of Anopheles stephensi in ethiopia

Site

Larvicide

Concentration

No. exposed larvae

Mortality (%)

Awash

Bti

0.05 g/l

300

99.7

Control(water)

Deionized water

300

0

Haro Adi

Bti

0.05 g/l

300

100

Control(water)

Deionized water

300

0

  1. Generally, Bti caused mortality of 100% and 99.7% in larvae from Awash Subah Kilo and Haro Adi around Metehara Town, respectively