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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 APIMONITORING IS A BIOINDICATION OF THE ECOLOGICAL SITUATION(2022-05) Senchuk, T.; Grechka, H.; Shakalii, S. M. ; Шакалій, Світлана МиколаївнаItem Dynamics of nutrients in the soil and spring barley yield depending on the rates of mineral Fertilizers(2021) Hanhur, V. V.; Marenych, M. M.; Korotkova, I. V.; Gamayunova, V.; Len, O. I.; Marinich, L. H. ; Olepir, R. V.; Гангур, Володимир Васильович; Маренич, Микола Миколайович; Короткова, Ірина Валентинівна; Лень, Олександр Іванович; Марініч, Любов Григорівна; Олепір, Роман ВікторовичPublication Effect of fertilization and microbial preparations on productivity of chickpea (Cicer arietinum L.)(Polish Botanical Society, 2024) Yeremko, L. S.; Hanhur, V. V.; Staniak, M.; Єремко, Людмила Сергіївна; Гангур, Володимир ВасильовичThe aim of the study was to optimize the nutritional status and increase the productivity of chickpeas through the application of mineral and organic-mineral fertilizers as well as microbial preparations based on nitrogen-fixing, phosphorus-mobilizing, and potassium-mobilizing microorganisms. The research was conducted in 2019–2021 in the Poltava Research Agricultural Station (Ukraine). NPK fertilizers were applied at a dose, of 20, 80, and 80 kg ha−1, respectively. Before sowing, the seeds were inoculated with the microbial preparation BiNitro Chickpea (BN) and Biofosforyn (BF). Foliar feeding was carried out with the microfertilizer Freya–AquaTM C(12) Legumes (F). The development of chickpea leaf area and the intensity of organic matter production were largely determined by the supply of the main macronutrients to the plants. The introduction of NPK significantly increased leaf area and net photosynthetic productivity, while the effect of BN, BF, and F on the values of these indices was not significant. Their effect was manifested during the accumulation of aboveground biomass and the formation of yield structure elements. An increase in the seed yield was shown in relation to the application of NPK, microbial preparations, and micronutrient fertilizers. Regardless of the NPK, the highest yield was shown in the variant of the combination of BN+BF+F.Publication Effect of Mineral Fertilization and Seed Inoculation with Microbial Preparation on Seed and Protein Yield of Pea (Pisum sativum L.)(2024) Yeremko, L. S.; Hanhur, V. V.; Staniak, M.; Єремко, Людмила Сергіївна; Гангур, Володимир ВасильовичThe aim of this study was to determine the effects of different NPK rates and N application methods and seed inoculation with a microbial preparation on selected elements of plant growth and the productivity parameters seed yield, protein content in seeds and the yield of protein. The research hypothesis suggested that seed inoculation and a split rate of N application with an optimal supply of plants with PK could improve the nutritional status and increase the efficiency of nutrient use in peas. The studies included two factors: the application of NPK at doses of N0P0K0 (control), N15P15K15 (pre-sowing), N15P30K30 + N15 (pre-sowing + N15 at BBCH 22–23), N30P30K30 (pre-sowing), N30P45K45 + N15 (pre-sowing + N15 at BBCH 22–23) and N45P45K45 (pre-sowing), and seed inoculation with the microbial preparation Rhizogumin. The results of the study showed significant effects of seed inoculation and mineral fertilization on pea plant growth and the productivity parameters seed yield, protein content and protein yield. It was concluded that among the studied combinations, seed inoculation and the application of mineral fertilizers with fractional nitrogen fertilization with N30P45K45 + N15 were the most effective. This combination significantly increased seed yield, protein content and protein yield compared to the control treatment (by 26.2%, 11.1% and 43,5%, respectively).Item Effect of UV-C radiation on basic indices of growth process of winter wheat (Triticum aestivum L.) seeds in pre-sowing treatment(2020) Semenov, A. O. ; Korotkova, I. V. ; Sakhno, T. V. ; Marenych, M. M. ; Hanhur, V. V. ; Liashenko, V. V. ; Kaminsky, V.; Семенов, Анатолій Олексійович; Короткова, Ірина Валентинівна; Сахно, Тамара Вікторівна; Маренич, Микола Миколайович; Гангур, Володимир Васильович; Ляшенко, Віктор ВасильовичItem Effectiveness of post-emergence herbicides application on areas of corn grown for grain(2020-12) Milenko, O. H.; Solod, I. S.; Mohylat, P. H.; Hryn, M. E.; Veherenko, V. S.; Міленко, Ольга ГригорівнаItem Efficacy of ultrasound in diagnosis of dirofilariasis in dogs caused by Dirofilaria immitis(2022-11) Yevstafieva, V. O. ; Євстаф’єва, Валентина Олександрівна; Kryvoruchenko, D.; Melnychuk, V. V. ; Мельничук, Віталій Васильович; Nikiforova, O.; Kone, M. S. ; Коне, Мохамед Сумана; Barabolia, O. V.; Бараболя, Ольга ВалеріївнаItem EVALUATION OF SPRING COMMON WHEAT VARIETIES FOR ENVIRONMENTAL PLASTICITY AND GRAIN YIELD STABILITY(2023-01) Шакалій, Світлана МиколаївнаItem Features of embryonic development of parasitic nematodes of the species Trichuris sylvilagi (Nematoda, Trichuridae)(2021-04) Yevstafieva, V. O.; Євстаф’єва, Валентина Олександрівна; Melnychuk, V. V.; Мельничук, Віталій Васильович; Нагорна, Людмила Володимирівна; Стибель, Володимир Володимирович; Гутий, Богдан Володимирович; Яценко, Іван Володимирович; Petrenko, M. O.; Петренко, Максим Олександрович; Нікіфорова, Ольга Василівна; Filonenko, S. V. ; Філоненко, Сергій Васильович; Savenkova, O. O.; Савенкова, Олена Олександрівна; Tahiltseva, Y. М.; Тагільцева, Яніна МихайлівнаItem Features of exogenous development of Trichuris globulosa (Nematoda, Trichuridae)(2020-10) Yevstafieva, V. O.; Melnychuk, V. V.; Kanivets, N. S.; Dmytrenko, N. I.; Karysheva, L. P.; Filonenko, S. V.; Філоненко, Сергій Васильович; Євстаф’єва, Валентина Олександрівна; Мельничук, Віталій Васильович; Каришева, Людмила ПавлівнаPublication Formation of sunflower leaf apparatus and efficiency of its functioning depends on growth factors(2024) Shakalii, S. M.; Baryshnikov, D. O.; Шакалій, Світлана МиколаївнаThe formation of plant productivity largely depends on the size and photosynthetic activity of their leaf surface. There is a tight the relationship between the level of productivity, photosynthetic activity and the coefficient of solar energy use. Crop productivity, consumption and accumulation of solar radiation are related to the size of the assimilation surface and the duration of its operation [1].Item Formation of the leaf surface and productivity of the chickling vetch (Lathyrus sativus L.) depending on the amounts of mineral fertilizers and pre-sowing inoculation of seeds(2021) Kaminsky, V.; Sokyrko, D.; Hanhur, V. V.; Yeremko, L. S.; Гангур, Володимир Васильович; Єремко, Людмила СергіївнаItem FORMATION OF YIELD AND QUALITY OF POTATO TUBERS DEPENDING ON THE WEIGHT OF PLANTING TUBERS(2022-04) Shakalii, S. M.; Bahan, A. V.; Senchuk, T.; Шакалій, Світлана Миколаївна; Баган, Алла ВасилівнаPublication Growth processes of sunflower plants depending on growth factors(Полтавський державний аграрний університет, 2024) Shakalii, S. M.; Cachko, I. V.; Шакалій, Світлана Миколаївна; Сашко, І.The growth properties of different sunflower hybrids differ among themselves according to such indicators as initial growth energy, onset time and duration of development phases, period of onset of maturity, morphological parameters of plants, yield properties and quality indicators of products. At the same time, in the same hybrid, due to changes in climatic or technological growing conditions, the main indicators may also change.Item GROWTH RESPONSES OF WHEAT SEEDLINGS OF DIFFERENT VARIETIES TO HEAT-STRESS AND THEIR RELATION TO THE ANTIOXIDANT SYSTEM STATE AND OSMOLYTES ACCUMULATION(2023-04) Kolupaev, Yu. E.; Mаkaova, B. E.; Yastreb, T. O.; Ryabchun, N. I.; Tyshchenko, V. M.; Barabolia, O. V.; Shkliarevskyi, M. A.; Тищенко, Володимир Миколайович; Бараболя, Ольга ВалеріївнаIn recent decades, Ukraine has been experiencing abnormally high temperatures and droughts in different seasons, including autumn. This creates stressful conditions for winter cereals, especially wheat, at the very beginning of ontogeny. A comprehensive study of the functioning of antioxidant and osmoprotective systems in the early stages of development for wheat varieties of different ecological and geographical origins has not been conducted yet. This study aimed to investigate the effect of heat stress on the growth of etiolated seedlings of seven varieties of winter wheat (Triticum aestivum L.) and the indicators characterizing the functioning of antioxidant and osmoprotective systems.Item Improvingthe production technology of functional paste-like fruit-and-berry semi-finished products(2022-08) Zagorulko, Aleksey; Zahorulko, Andrii; Kasabova, Kateryna; Chuiko, Lyudmila; Yakovets, Lyudmila; Pugach, Andrii; Barabolia, O. V. ; Lavruk, Vladyslav; Бараболя, Ольга ВалеріївнаItem Influence of various winter wheat variety properties on productivity variability(2022-03) Shakalii, S. M.; Bahan, A. V. ; Yurchenko, S. O.; Golovash, L.; Шакалій, Світлана Миколаївна; Баган, Алла Василівна; Юрченко, Світлана ОлександрівнаItem Influence of disinfectant on sowing properties of winter grain crops in laboratory conditions(2022-02) Shakalii, S. M. ; Bahan, A. V. ; Yurchenko, S. O. ; Senchuk, T.; Kryvoruchko, L. M. ; Шакалій, Світлана Миколаївна; Баган, Алла Василівна; Юрченко, Світлана Олександрівна; Криворучко, Людмила МихайлівнаPublication Influence of foliar top-dressing on the yield of soybean varieties(2022) Міленко, Ольга Григорівна; Шевніков, Микола Янаєвич; Соломон, Ю. В.; Рибальченко, Анна Михайлівна; Шокало, Наталія Сергіївна; Milenko, O. H.; Shevnikov, M.; Rybalchenko, A. M.; Shokalo, N. S.The use of complex microfertilisers on a chelated basis in agricultural technologies of the main crops is limited due to the lack of clear recommendations on the norm, methods, and timing of their use in particular production conditions and the levels of expected yield increase. Based on the rather specific mechanism of action of drugs, these recommendations are adjusted by investigating the level of reaction of plants and crops in particular zonal and weather conditions. The purpose of this study was to establish the reaction of soybean varieties to foliar top-dressing with complex Vuksal Microplant microfertiliser. Scientific research was conducted according to the field method during 2019-2021. According to the scheme of the experiment, the following varieties were investigated: Krynytsia, ES Hladiator, Melodiia, Korona, Feieriia, Etiud, Sava, Orfei, Everest, which are classified as early-maturing. The crop was fertilised according to the following variants: N 15 P 30 K 40 ; N 15 P 30 K 40 +1 Vuksal Microplant top-dressing and N 15 P 30 K 40 +2 Vuksal Microplant top-dressing. According to the tasks of experimental studies, the field germination rate of seeds was identified by calculating the density of plants in the phase of full germination for all repetitions of the experiment; phenological observations were made in variants of the experiment using the method of variety testing of agricultural crops; the leaf surface area was determined according to the clear-cutting method and the yield was established according to the weight method using direct combining of each site. Statistical processing of experimental data was performed using the Microsoft Excel and Statistica 10.0 application software package. A variant of the fertiliser system was established, which provides a substantial impact on soybean yield and a variety that formed stable productivity over years with changing weather conditions. Based on the results of the study, it is recommended to grow the Etiud soybean variety in production crops with culture fertilisation according to the system of applying macroelements at the rate of N 15 P 30 K 40 and performing two top-dressings with the Vuksal Microplant complex fertiliser on a chelate basis at the rate of 2 l/ha. The first spraying should be carried out in the phase of 2 ternate leaves (BBCH 13-14), and the second in the phase of bean formation (BBCH 70-71).