Навчально-науковий інститут агротехнологій, селекції та екології
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Item 10-річчю від дня заснування центру історії аграрної науки державної наукової сільськогосподарської бібліотеки НААН(2011) Писаренко, Віктор Микитович; Опара, Микола МиколайовичItem 130 років довгостроковому досліду «Цілина»(Полтавський державний аграрний університет, 2023-11) Білявський, Юрій Вікторович; Білявська, Людмила Григорівна; Сокирко, Михайло ПетровичПершою й єдиною в Росії науковою установою в 1884 році була Полтавська сільськогосподарська дослідна станція. На сьогодні, це єдина наукова установа, де ведуться близько десяти багаторічних дослідів. Й це – самий довготривалий експеримент – «Беззмінний посів озимого жита» (1884 р.). Також, довготривалі досліди з польових культур (вивчення добрив, сівозмін та ін.). Є дослід «Полтавська цілина» (м. Полтава) та переліг (с. Степне, Полтавська область).Item A NEW LEVEL OF MODERN AGRICULTURAL TECHNOLOGIES IS USING OF THE BIOLOGICAL PRODUCTS(2020-11) Бараболя, Ольга Валеріївна; Красота, Олена Григорівна; Barabolia, O. V.; Krasota, O. G.Item AB INITIO STUDY OF SPECTRAL PARAMETERS OF THE POLYMERIC PHOTOREFRACTIVE COMPOSITES(2020-02-05) Короткова, Ірина ВалентинівнаItem ACTIVITY OF LECTINS OF ST. JOHN’S WORT (HYPERICUM PERFORATUM L.) IN THE ONTOGENESIS(Винавництво ПНПУ ім. В.Г.Короленка, 2018-12) Семенко, Максим Васильович; Поспєлов, Сергій Вікторович; Оніпко, Валентина Володимирівна; Onipko, V. V.; Pospielov, S. V.У статті представлено результати досліджень гемаглютинуючої активності лектинів звіробою звичай- ного (Hypericum perforatum L.) в онтогенезі. Встановлено, що їх максимальна активність визначалась у період бутонізації та квітування. Високою активністю характеризувалися лектини листків протягом усього вегетаційного періоду (11,8 – 19,7 балів). У стеблах рівень аглютинінів зростав від періоду пагоноутворення (5,5 балів) до квітування (16,3 бали). В генеративних органах активність лектинів була максимальною (19,7– 23,3 бали). Зроблено висновок, що надземна частина, зібрана у період повного квітування, є джерелом аглютинінів високої біологічної активності.Item Adaptability and breeding value of soybean varieties of Poltava breeding(2021) Biliavska, L. H. ; Biliavskiy, Yu. V.; Mazur, Oleksandr; Mazur, Olena; Білявська, Людмила Григорівна; Білявський, Юрій ВікторовичItem Adaptive Effect of Echinacea Extracts(2020-12) Поспєлов, Сергій Вікторович; Поспєлова, Ганна Дмитрівна; Здор, Вячеслав МиколайовичItem Adaptive properties of chickpea (Cicer аrietinum)(Полтавський державний аграрний університет, 2024) Bahan, A. V.; Zhornyk, I. I.; Баган, Алла Василівна; Жорник, Ірина ІванівнаThe disease resistance is one of the most important features of chickpea adaptation to the adverse environmental conditions. The most common diseases of chickpea in the Forest-Steppe of Ukraine are fusarium and ascochitosis, which affect plants at all stages of vegetation.Publication Adaptive properties of plants and yield of energy crops under different growing conditions: A case study from Ukraine(2025) Kaletnik, G.; Kulyk, M. I.; Pryshliak, N.; D'omin, D.; Rozhko, I. I.; Кулик, Максим Іванович; Дьомін, Дмитро Геннадійович; Рожко, Ілона ІванівнаIn Ukraine, balancing agricultural efficiency, food security, and energy development is crucial. Energy crops offer a sustainable raw material due to their adaptability and high biomass yields, supporting biofuel production and value-added products like bioplastics and paper. However, the war has severely degraded agricultural land, necessitating reclamation efforts to restore productivity and enhance bioenergy potential. A five-year field study (2019–2023) in Ukraine’s forest-steppe and steppe zones assessed energy crop yields on marginal lands. Research methods included field studies, gravimetric biomass analysis, data visualization, and statistical analysis (ANOVA, LSD at 5% significance). Findings showed that drooping sorghum and perennial sorghum exhibited the highest drought resistance, while switchgrass and drooping sorghum demonstrated the best frost resistance. Drooping sorghum also had the greatest lodging resistance, whereas switchgrass and perennial sorghum were more prone to lodging, particularly in the forest-steppe, suggesting a correlation with precipitation levels. The vegetation pe riod varied by region, influenced by plant biology and environmental factors. In the Steppe, it lasted 170.6–192.0 days, with drooping sorghum having the longest cycle. In the forest-steppe, it ranged from 170.3 to 181.3 days, with switchgrass exhibiting the longest duration. Biomass yields were higher in the steppe (7.8–11.2 t/ha) than in the forest-steppe (7.4–10.4 t/ha). Over four years, switchgrass and perennial sorghum achieved the highest total biomass yields: 56.0 t/ha and 53.6 t/ha in the steppe, and 51.9 t/ha and 51.7 t/ha in the forest-steppe, respectively. Drooping sorghum produced 46.1 t/ha (steppe) and 39.9 t/ha (forest-steppe), while big bluestem had the lowest yield (39.1 t/ha and 36.9 t/ha). Switchgrass and perennial sorghum proved to be the most productive and adaptable energy crops. Their stable biomass production makes them promising candidates for biofuel manufacturing. Future research will explore strategies to enhance yields, particularly through spring foliar fertilization on marginal lands.Publication Adaptive properties of plants and yield of energy crops under different growing conditions: A case study from Ukraine(2026-02-19) Kaletnik, G.; Кулик, Максим Іванович; Kulyk, M. I.; Pryshliak, N.; Дьомін, Дмитро Геннадійович; D’omin, D.; Rozhko, І.In Ukraine, balancing agricultural efficiency, food security, and energy development is crucial. Energy crops of fer a sustainable raw material due to their adaptability and high biomass yields, supporting biofuel production and value-added products like bioplastics and paper. However, the war has severely degraded agricultural land, necessitating reclamation efforts to restore productivity and enhance bioenergy potential. A five-year field study (2019–2023) in Ukraine’s forest-steppe and steppe zones assessed energy crop yields on marginal lands. Research methods included field studies, gravimetric biomass analysis, data visualization, and statistical analysis (ANOVA, LSD at 5% significance). Findings showed that drooping sorghum and perennial sorghum exhibited the highest drought resistance, while switchgrass and drooping sorghum demonstrated the best frost resistance. Drooping sorghum also had the greatest lodging resistance, whereas switchgrass and perennial sorghum were more prone to lodging, particularly in the forest-steppe, suggesting a correlation with precipitation levels. The vegetation pe riod varied by region, influenced by plant biology and environmental factors. In the Steppe, it lasted 170.6–192.0 days, with drooping sorghum having the longest cycle. In the forest-steppe, it ranged from 170.3 to 181.3 days, with switchgrass exhibiting the longest duration. Biomass yields were higher in the steppe (7.8–11.2 t/ha) than in the forest-steppe (7.4–10.4 t/ha). Over four years, switchgrass and perennial sorghum achieved the highest total biomass yields: 56.0 t/ha and 53.6 t/ha in the steppe, and 51.9 t/ha and 51.7 t/ha in the forest-steppe, respectively. Drooping sorghum produced 46.1 t/ha (steppe) and 39.9 t/ha (forest-steppe), while big bluestem had the lowest yield (39.1 t/ha and 36.9 t/ha). Switchgrass and perennial sorghum proved to be the most productive and adaptable energy crops. Their stable biomass production makes them promising candidates for biofuel manufacturing. Future research will explore strategies to enhance yields, particularly through spring foliar fertilization on marginal lands.Publication Adaptive Value of Soybean Varieties by the Seed Quality Parameters(2025-06-12) Mazur, O.; Kupchuk, I.; Voloshyna, O.; Mazur, O.; Biliavska, L.; Білявська, Людмила Григорівна; Poltoretskiy, S.Production requires highly adaptive varieties that have a high level of genetic protection of the crop from biotic and abiotic factors of the environment and can maximally realize the potential of the crop in combination with high-quality seeds. The article presents the results of studies on the assessment of soybean varieties by the adaptability of qualitative characteristics in different soil and climatic conditions in terms of the years of research according to the content and output of oil and protein, as well as the intensity of oil and protein formation in soybean seeds. The adaptability of soybean seed quality of the studied varieties was determined by the Eberhard and Russell method. According to the research results, the highest oil content in the seed was observed in the following varieties: Hoverla (22.2%), Artemida (21.1%), and Zolotysta (20.7%), and the highest protein content was recorded in Artemida (39.2%) and Zolotysta (39.3%). It should be noted that the indicated varieties are conservative (bi <1) by the response to changes in the hydrothermal regime, except for Hoverla, which is highly plastic (bi >1) in terms of oil content in the seeds. These varieties have the highest indicators of agronomic stability (As) in terms of protein content in seeds: 99.2; 99.0%, as well as the sequence of distribution of varieties according to homeostaticity of the first (Nom1) and second (Nom2) types: Artemida – 131.4 and 109.5; Zolotysta – 99.2 and 62.0. The highest output of oil and protein from seeds was recorded in Hoverla – 0.48 and 0.805 t.ha-1, Artemida – 0.43 and 0.803 t.ha-1, which belong to highly plastic varieties by the response to the improvement of the agro-background of cultivation, the variance of stability (Si2) in which is as close to zero as possible. The combination of high yield of oil and protein became possible due to the high productivity of Hoverla, as for Artemida, these traits are at the level of above mean values. The highest intensity of oil and protein formation in seeds was observed in Hoverla– 4.25 and 7.12, Artemida – 3.8 and 7.06, Amethyst – 3.43 and 6.72 kg.ha-1 per day, which belong to highly plastic varieties (bi >1), and the stability variance (Si2) in which is as close to zero as possibleItem Aggregation-Induced Emission In Organic Nanoparticles: Properties And Applications: A Review(2018-06) Гранчак, В.М.; Сахно, Тамара Вікторівна; Короткова, Ірина Валентинівна; Сахно, Ю. Е.; Кучмій, Степан ЯрославовичItem Agro-ecological territories zoning for the cultivation of organic agricultural products.(2017) Ласло, Оксана Олександрівна; Писаренко, Павло ВікторовичItem AGRO-TECHNICAL MEASURES FOR RATIONAL USE OF MOISTURE(2022) Писаренко, Віктор Микитович; Писаренко, Павло Вікторович; Піщаленко, Марина Анатоліївна; Мельничук, Віталій Васильович ; Євстаф’єва, Валентина ОлександрівнаItem Agrobiological features and use of cornflower (Centaurae cyanus L.)(2022-05-20) Запорожець, Владислав Костянтинович; Поспєлов, Сергій ВікторовичItem Agrobiological features of St. John’s wort (Hypericum perforatum L.)(2022-05-20) Семенко, Максим Васильович; Поспєлов, Сергій ВікторовичItem Agroecological aspects of rare energy crops growing in order to produce sustainable plant biomass(2022) Кулик, Максим Іванович; Тараненко, Анна Олексіївна; Дьомін, Дмитро Геннадійович; Рожко, Ілона ІванівнаPublication Agroecological characteristics of the polyphagous pest complex in wheat agrocenoses(2025-12-03) Писаренко, Віктор Микитович; Pysarenko, V. M.; Піщаленко, Марина Анатоліївна; Pishchalenko, M. A.; Kripak, A.; Логвиненко, Вадим Васильович; Lohvynenko, V. V.; Holtvianytsia, T.The relevance of the research is determined by the increasing impact of polyphagous pests on wheat agrocenoses in Ukraine, driven by both climate change and the adoption of new agricultural practices. Changes in climatic conditions and landscape structures require the development of new approaches to pest population control to ensure the stability and high productivity of wheat. The aim of this study was to conduct a comprehensive analysis of the agroecological characteristics of the main representatives of the polyphagous pest complex of wheat agrocenoses and their influence on crop yield. The results of the research conducted from 2022 to 2024 indicate that among the polyphagous pests of wheat, the greatest damage is caused by groups such as rodents, leaf-eating and root-feeding moths, grasshoppers, and soil pests. In particular, voles and mice cause harm at the early stages of wheat development by damaging the root system and shoots, which reduces yield. Ground squirrels can cause losses both at the germination stage and during the ear formation. Among the leaf-feeding moths, the cotton bollworm and the gamma moth are the most harmful, actively damaging wheat leaves at all stages of development, which reduces photosynthetic activity and yield. The grass moth also causes damage, but to a lesser extent. Furthermore, locust pests, particularly the locust, have a high potential for mass migration and can inflict substantial damage to large areas. They are especially dangerous in warm and dry seasons. As for soil pests such as click beetles and darkling beetles, their impact on wheat lies in damaging the root system, which also limits plant growth and development. The study also revealed the role of agroecosystems in the distribution of polyphagous pests through the alternation of cultivated and natural biotopes. Overall, the results of the research confirm that effective management of these pest populations requires a comprehensive approach, combining monitoring, agronomic practices, and the use of biological and chemical control methods.Item Agroecological fundamentals of creation of artificial phytocenoses of energy crops for recultivation(2021) Kulyk, M. I. ; D'omin, D.; Rozhko, I. I. ; Кулик, Максим Іванович; Дьомін, Дмитро Геннадійович; Рожко, Ілона ІванівнаItem Agrotechnological ways of obtaining seed and planting material of energy crops(2020) Dekovets, V.; Rozhko, I. I. ; Kulyk, M. I. ; Рожко, Ілона Іванівна; Кулик, Максим Іванович