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In this scientific article, 36 species of collembolas were found in the soil layers of 0-10 cm, 10-20 cm and 20-30 cm of wheat and cotton agrocenoses and natural ecosystems of southern Uzbekistan. These species, namely collembolas, belong to 3 subfamilies (Poduromorpha, Entomobryomorpha, Neelipleona), 8 families (Hypogastruridae, Onychiuridae, Neanuridae, Odontellidae, Isotomidae, Entomobryidae, Poduridae, Neelidae) and 30 Generations of (Willemia, Xenylla, Hypogastrura, Typhlogastrura, Haloxenylla, Metaphorura, Ongulonychiurus, Lophognathella, Supraphorura, Onychiurus, Axenyllodes, Xenyllodes, Adbiloba, Pseudachorutes, Archisotoma, Folsomia, Proisotoma, Vertagopus, Agrenla, Pseudofolsomia, Folsomides, Folsomina, Isоtoma, Isotomodes, Isotomiella, Metisotoma, Heteromurus, Orchesellides, Tomocerus, Neelus) the Collembola family.
The territory of Southern Uzbekistan differs in the type and quantity of collembola communities in different agrocenoses and natural ecosystem soils. According to this, there are scientific data on the presence of 29 species of collembolas in the soil layers of wheat fields, 19 types of collembolas in the soil layers of cotton fields.