The article presents the results of experiments which provided to definite of biological efficacy of
the microbial insecticides “Kiloca”, “Fast Kiloca” and Green Guard SC based on the fungi
Metarrhizium anisoplia (Metsch.) against Moroccan locust (Dociostaurus Maroccanus Thunb.).
Experiments have been provided at the laboratory condition of the laboratory “Researching and
control of pasture pests” of Uzbek research institute for Plant protection. To provide experiments
locusts has been collected from pastures of Guzar and Nishan provinces of Kashkhadarya region of
the Republic of Uzbekistan.