[The efficacy of the biological insecticide BLP with regard to the larvae of blood-sucking mosquitoes in Uzbekistan].

The efficacy of a biologic larvicidal preparation BLP was under study; the insecticide was prepared on the basis of a new strain of B. thuringiensis var. israilensis H-14, isolated from natural material, and its activity to Ae.

[The efficacy of a new insecticide ethofenprox (Trebon) for controlling different types of insects].

The insecticidal action of the new compound ethofenprox (trebon) in the form of 10 and 30% flow concentrate against house flies, cockroaches, bed bugs, rat fleas, mosquito imagines and larvae of Aedes and Culex genera was studied in the laboratory and in the field. The effective doses and the methods of spraying were established. 10% flow trebon is allowed by the USSR Ministry of Health to be useful in medical disinfection.

[The fauna and ecological traits of the dominant species of blood-sucking mosquitoes on the area of irrigated lands in Uzbekistan].

Blood-sucking mosquito fauna, season and circadian activity of predominant species, dynamics of hatching place formation in the villages and on the territories surrounding the Golodnaya and Dzhizakskaya steppes have been studied for many years and the materials have been presented. The data obtained serve as the basis for planning, prophylactic and eliminating measures.