ФАУНА И ФОРМИРОВАНИЕ ПРЯМОКРЫЛЫХ (INSECTA: ORTHOPTERA) ЮЖНОГО ПРИАРАЛЬЯ

Аннотация

Subjects of the research: orthopterans of natural and anthropogenic landscapes in southcmAral Sea region. Purpose of work: the study of fauna, ecology, landscape distributions of orthopterans in southern Aral Sea region and development of environmentally friendly methods of pest control. Methods of research: entomological, ecological, plant protection and statistical methods. The results achieved and their novelty: the dissertation studies the fauna of orthopterans in southern Aral Sea region. Seventy-five species of 50 genera and 7 families were revealed. One species of locusts was for the first time revealed for the fauna of Central Asia, one subspecies for the fauna of Uzbekistan, as well as four genera and 17 species and subspecies for the fauna of the southern Aral Sea region. The distribution of orthopterans through landscapes and agroccosystcms was studied. Besides, the effect of the microbiological preparation “Green guard sc premium” on the Locusta migratoria L. and Calliptamus italicus italicus L.locusts was studied and the biological effect was identified. Practical value:thc obtained results of the study of distribution of orthopterans throughout landscapes arc of ecological and economic importance in the improvement of control measures taken against pests. Degree of embed and economic effectivity: the results of the study of orthoptcran species composition and their distribution throughout agroecosystems arc used for the improvement of control measures of pest species. The microbiological preparation “Green guard sc premium” is recommended for inclusion into the "List of pesticides and agrochemicals allowed for application in agriculture" of the State Chemistry Commission of the Republic of Uzbekistan. Field of application: ecology, environmental protection, education, scientific studies and agriculture.