INVESTIGATION OF THE IMPACT OF THE PROTECTION SYSTEM ON THE LIMSTED OF SUGAR BEET PESTS ON THE RIGHT BANK FOREST STEPP

The article highlights the theoretical generalization and a new solution to problem, which is develop substantiate elements of system protection sugar beet from pests control their numbers in Vinnytsia region, based on number when using insecticides for seed treatment spraying crops with chemical biological drugs. species composition harmful entomofauna has been specified 14 have identified, including 9 dominant species. It was determined that phytophagous plants Coleoptera series dominate taxonomic structure entomocomplex (Agriotes obscurus L., Agriotes lineatus Melolontha melolontha L. – 34.3%, Homoptera (Aphis fabae Scop., 17%) (Scotia segetum Schiff., Heliothis viriplaca Hfn.) 16,3% Diptera (Pegomyіa betae Curt.) 6,3%, among there are both polyphagous specialized species, class Diplopoda 22,5%. effectiveness modern against evaluated methods application optimized. found Cruiser 350 FS provided greatest technical efficiency seeds Aphis Scop. 95,4%. other disinfectants range 76,9–84,6%. Treatment insecticide Poncho 600 FS, TH reduced phytophages by 86,5%, t.k.s. 78.0%, Gaucho 70 WS, pp 75,4%, Emesto Quantum 273,5 63,2%. insecticidal pesticides z.p. (60.0 kg/t), 273.5 (0.3 l/t), (3.0 l/t) (15.0 ensured preservation yield 8,3–12,6 t/ha.