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Information × Registration Number 0225U005134, (0124U000879) , R & D reports Title Establishing the complex influence of the virological state of seeds and phytosanitary growing conditions on the qualitative and productive properties of seed potatoes in the agroclimatic conditions of the Polissia zone. popup.stage_title Розробити елементи технології зниження реінфікування добазового та базового насіння вірусами картоплі на основі даних чисельності та видового складу переносників вірусних інфекцій. Head Vishnevska Olga Volodymyrivnа, Кандидат сільськогосподарських наук Registration Date 26-12-2025 Organization Institute of Potato Science, National Academy of Sciences of Ukraine popup.description1 To investigate the complex influence of the virological state of seeds and phytosanitary growing conditions on the qualitative and productive properties of seed potatoes in the agro-ecological conditions of the Polissia zone. popup.description2 For developing parameters for protecting basic potatoes from viral diseases by combining mineral oil with insecticides. A reduction in the incidence of viral infections in basic potato seeds was observed. As a result of six treatments of basic potato plantings of the Rodinna variety with the preparations Transform and Geronimo in combination with the mineral oil Olemix, 84 k.e. and desiccation of potato foliage 20 days after flowering, a 0.5% reduction in YBK damage to potatoes was observed compared to the control, with damage to untreated control crops amounting to 1.0%. The yield of the basic seed potato variety Rodynna depended on the application of desiccation of potato tops 20 days after flowering. In the variants without potato haulm removal, the yield was 31–35.2 t/ha, while with potato haulm desiccation, the yield was 25.3–31.8 t/ha. Treatment of plantings with insecticides contributed to an increase in the yield of potato tubers relative to the control, with the application of Transform by 2.0 t/ha or 6.0% and treatment of potatoes with Geronimo by 1.8 t/ha or 5.42%. The combination of desiccation and insecticide treatments contributed to an increase in yield by 4.3 t/ha for Transform and by 3.2 t/ha for Geronimo. The addition of mineral oil to insecticide treatments resulted in an increase in the yield of Rodynna potatoes by 6.5 t/ha with Transform and 5.8 t/ha with treatments of plants with Geronimo 22,9%. Product Description popup.authors Samoylichenko Ol'ga Viktorivna Levkivskyi Igor Volodymyrovych popup.nrat_date 2025-12-26 Close