Кафедра рослинництва

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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.
APIMONITORING IS A BIOINDICATION OF THE ECOLOGICAL SITUATION
(2022-05) Senchuk, T.; Grechka, H.; Shakalii, S. M. ; Шакалій, Світлана Миколаївна
Description of feather mite Proctophyllodes musicus(Acariformes, Proctophyllodidae) obtained from Turdus merula
(2024) Мельничук, Віталій Васильович; Melnychuk, V. V.; Євстаф’єва, Валентина Олександрівна; Yevstafieva, V. O.; Коломак, Ігор Олегович; Kolomak, I. O.; Філоненко, Сергій Васильович; Filonenko, S. V.; Опара, Надія Миколаївна; Opara, N. M.; Muzyka, D.; Chaplygina, A.
Feather mites (Acariformes, Astigmata) are a large group of species in which mites of the genus Proctophyllodes Robin, 1868. Analgoidea are among the most common parasites of passerines. These mites are permanent obligate ectoparasites localized on the flight feathers, greater wing coverts, and on the tail. Most species of feather mites are characterized by high host specificity. The taxonomy and fauna of feather mites of the genus Proctophyllodes, and their morphological identification characters in different countries of the world are still a matter of research. The aim of our work was to describe the morphological features and metric parameters of feather mites of the species P. musicus Vitzthum, 1922, isolated from the common blackbird Turdus merula Linnaeus, 1758 in Ukraine. 32 parameters are determined in males and females of P.musicus mites, which characterize both their general structure of the body and sexual dimorphism. The structure and sizes of the body, gnathosoma, idiosoma, prodorsal and hysteronotal shields, epimerites I, setae cp and c3, and the distance between setae of the scapula se–se and si–si are described. In males, the sizes of adanal sucker discs, epigastric shields, genital arch, setae ps2, h3, h2, the distance between setae 4a–4a, g–g, ps3–ps3, ps1–ps1 are additionally described and determined. Lamellae in males are wide, tongueshaped, do not overlap. The aedeagus is short, slightly extending beyond the posterior margin of the genital arch. In female mites, the dimensions of the lobar shield, terminal appendages, and terminal recess are additionally described and determined, taking into account the location of setae ps1, h2, the dimensions of setae cp, c3, h3, h2, the distance between setae h1–h1, the distance between hysteronotal and lobar shields. The mite eggs were measured in the body of the female and on the feathers of the birds. The scientific data obtained in this study expand the already existing data on morphological and metric characters of feather mites of the species P. musicus(Proctophyllodidae) isolated from the common blackbird
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 Вікторович
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 Васильович
The 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.
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 Васильович
The 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).
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 Васильович
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 Григорівна
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 Валеріївна
EVALUATION OF SPRING COMMON WHEAT VARIETIES FOR ENVIRONMENTAL PLASTICITY AND GRAIN YIELD STABILITY
(2023-01) Шакалій, Світлана Миколаївна
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 Михайлівна
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 Павлівна
Formation of sunflower leaf apparatus and efficiency of its functioning depends on growth factors
(2024) Shakalii, S. M.; Baryshnikov, D. O.; Шакалій, Світлана Миколаївна
The 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].
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 Сергіївна
Formation of the quality indicators of hemp (Cannabis sativa L.) seeds sown under organic growing technology
(2023) Pylypchenko, A. V.; Marenych, M. M.; Hanhur, V. V.; Semenov, A. O.; Sakhno, T. V.; Ponomarenko, S.; Karpuk, L. M.; Rozhkov, A. O.; Пилипченко, Андрій Васильович; Маренич, Микола Миколайович; Гангур, Володимир Васильович; Семенов, Анатолій Олексійович; Сахно, Тамара Вікторівна; Рожков, А. О.
The oil content of hemp seeds is controlled by the genotype and in the conducted studies did not depend on the growing technology; however, this factor had a synergistic effect with others. The protein content of hemp seeds during the years of research did not depend on weather conditions. Like other quality indicators, it had a slight variation, which indicates the significant role of the genetic characteristics of the varieties. On average, over the years of research, the protein content of the variants grown according to conventional technology was 25.2%, and according to transitional technology, it was 0.03% higher, which was within the limits of statistical error. The organic technology ensured the protein content at the level of 25.3%, and the use of the BioStymix-Niva microbial biodegrader - biodestructor contributed to the further growth of the indicator to 25.4%. The oil content of hemp seeds is not limited by other important characteristics, such as the yield of the hemp stems or the fiber content. Only the Glyana variety showed inverse correlations with plant height, hemp stems and seed productivity, they were of medium strength (r = -0.60 – -0.43). In the Zolotoniski 15 variety, only one inverse relationship was recorded, i.e. plant height (r = -0.57). No correlation was established between protein content and oil content in seeds. Correlations may change depending on other factors of cultivation, including weather conditions, elements of technology, etc., but the evaluation of varieties for cultivation according to these characteristics can significantly increase the efficiency of the production of cannabis products.
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 Василівна
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.
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 Валеріївна
In 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.
Impact of organic cultivation technology of fiber hemp (Cannabis Sativa L.) on soil agrochemical and bioecological properties
(2023) Pylypchenko, A. V.; Marenych, M. M.; Hanhur, V. V.; Semenov, A. O.; Korotkova, I. V.; Rozhkov, A. O.; Karpuk, L. M.; Laslo, O. O.; Marinich, L. H.; Ponomarenko, S.; Пилипченко, Андрій Васильович; Маренич, Микола Миколайович; Гангур, Володимир Васильович; Семенов, Анатолій Олексійович; Короткова, Ірина Валентинівна; Рожков, А. О.; Ласло, Оксана Олександрівна; Марініч, Любов Григорівна
Research into the correlations among components of soil biota is of significant importance for effective management of agroecosystems in organic agricultural production. Organic cultivation technologies contribute to increased nitrogen and phosphorus content in the soil, while reducing levels of P2O5 and K2O compared to inorganic methods. The influence of organic residue decomposers on macroelement composition in the soil has been examined, revealing a minimal impact on their levels. Organic technologies promote an augmentation of microorganisms, although there is a potential risk of heightened disease pathogens. It has been observed that under organic cultivation conditions, there is more intense tissue degradation, potentially attributed to higher microorganism activity. Transitional cultivation methods yield lower rates of degradation in comparison to organic techniques. The impact of organic technologies on the quantity of earthworms, nematodes, and springtails in the soil has been investigated. Organic practices have shown to increase their population, creating a favorable environment for soil biological indicators. Particular attention is given to correlation relationships between microorganisms responsible for nitrogen and phosphorus accumulation and the fungal component. High correlation values (r = 0.72–0.89) underscore the significance of comprehending these associations when employing organic cultivation methods. The study of correlations among soil biota components in organic production presents a promising task for the effective utilization of resources and the assurance of sustainable agroecosystem development.
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 Валеріївна

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