Фахові видання. Навчально-науковий інститут агротехнологій, селекції та екології

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10-річчю від дня заснування центру історії аграрної науки державної наукової сільськогосподарської бібліотеки НААН
(2011) Писаренко, Віктор Микитович; Опара, Микола Миколайович
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.
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 Ярославович
AGRO-TECHNICAL MEASURES FOR RATIONAL USE OF MOISTURE
(2022) Писаренко, Віктор Микитович; Писаренко, Павло Вікторович; Піщаленко, Марина Анатоліївна; Мельничук, Віталій Васильович ; Євстаф’єва, Валентина Олександрівна
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.
AIE Based Coumarin Chromophores. Theoretical Study
(2017-09-02) Короткова, Ірина Валентинівна; Сахно, Тамара Вікторівна; Гранчак, В. М.; Сахно, Ю. Е.
Algae in urban water bodies – control of growth and use as a biomass
(E3S Web of Conferences 45, 00028 (2018) https://doi.org/10.1051/e3sconf/20184500028 INFRAEKO 2018, 2018) Kalinichenko, A. V.; Pysarenko, P. V.; Kulyk, M. I. ; Калініченко, Антоніна Володимирівна; Писаренко, Павло Вікторович; Кулик, Максим Іванович
Abstract. Enhancing the ecology security of Ukraine and other develop-ing countries is predetermined by the environmental problems of cities. It prompts studies on the contamination of city’s and adjacent water bodies. The control of blue-green algae distribution and the use of its biomass for production of the biofuels, energy, oils, medicine, etc. is one of the con-tributing factors to the well-balanced development of infrastructure of cit-ies. The intensity of the processes of eutrophication and the species com-position of the algae, which cause algal blooming, was investigated based on data of the Vorskla River in Poltava city (Ukraine). Relevant methods, statistical data of Ukrainian Environmental Service, personal observations, laboratory analysis and analytical studies were applied for the study. The comparative estimation of influence of separate biogenic and chemical substances on eutrophication processes was carried out. The approaches for prevention of processes of water bloom have been presented. The mecha-nism of using the species composition of algae as an indicator of the state of eutrophication processes was studied.
Analysis of the state of dendroflora of park zones in Poltava concerning its its lesion by mistletoe (Viscum album L.)
(2023) Pysarenko, V. M.; Pishchalenko, M. A.; Barabolia, O. V.; Krasota, O. G.; Писаренко, Віктор Микитович; Піщаленко, Марина Анатоліївна; Бараболя, Ольга Валеріївна; Красота, Олена Григорівна
Mistletoe (Viscum album L.) white is the only plant on the Earth that has a unique substance that paralyses cancer cells and simultaneously stimulates human immunity. However, despite its curative properties, mistletoe white has so far caused considerable damage to tree plantations in human settlements, acting not only as a parasitic plant, but also as a spreader of various diseases of woody plants. Mistletoe, being an inseparable component of tree plantations, both natural and urbanized ecosystems, settling on trees. Then it begins to destroy them intensively. This is why the question of protection of trees from mistletoe white is relevant at present. The purpose of the article is research the state of tree species in park zones of Poltava concerning their damage by white mistletoe (Viscum album L.). The article presents the results of the analysis of the state of the main tree species of the park zones of Poltava city of concerning their lesion by white mistletoe during 2017‒2022. According to the results of the study identified tree species, which due to their species biologo-physiological features are affected more and vice versa show greater resistance to damage by mistletoe white (Viscum album L.). Recommendations for improving the species composition of tree species in park areas of Poltava, taking into account their resistance to mistletoe white damage, have been formulated. For the first time, we studied the degree of damage to deciduous trees in the park areas of Poltava, and set the degree of damage to trees affected by white mistletoe depending on their species biology and physiology, particularly, the structure and thickness of the bark. The influence of species-specific biologic and physiological features of tree species in the park areas of Poltava on the degree of their lesion by mistletoe white has been established. The most resistant woods have been determined, which can be recommended for renewal of the species composition of the dendroflora of the park zones of the urban ecosystem.
Biological mechanisms of invasiveness of Ambrosia artemisiifolia L. and innovative control approaches
(2025-12-03) Оніпко, Валентина Володимирівна; Onipko, V. V.; Поспєлов, Сергій Вікторович; Pospelov, S. V.; Поспєлова, Ганна Дмитрівна; Pospielova, G. D.; Pospelova, H; Коваленко, Нінель Павлівна; Kovalenko, N. P.
The purpose of the review was to summarize current scientific approaches to studying the biological mechanisms of invasiveness of Ambrosia artemisiifolia L., to identify ecological and agroeconomic risks associated with its spread, and to analyze innovative strategies for controlling this dangerous weed. Ambrosia artemisiifolia L. is one of the most aggressive invasive species of the Asteraceae family, posing a significant threat to agroecosystems, natural biodiversity, and human health. Its spread under conditions of trade globalization and climate change has reached a large scale, emphasizing the need for interdisciplinary research on the bioecological characteristics of this species and the development of comprehensive control strategies. The high invasive potential of A. artemisiifolia is determined by a complex of adaptive traits: rapid initial growth, tolerance to various soil types and climatic conditions, a powerful root system, cross-pollination, and pronounced seed heteromorphism. These features ensure the formation of persistent soil “seed banks” that support long-term population recovery even after mechanical or agronomic interventions. In addition, the considerable genetic variability of the species promotes local adaptation to changing climatic and anthropogenic factors, complicating control efforts across regions. It was emphasized that the expansion of ragweed in Europe and Asia leads to reduced crop yields, displacement of native species, and ecosystem degradation. Losses in the agricultural sector are associated with both direct decreases in the productivity of maize, sunflower, soybean, and other crops, and with increasing costs of herbicide application. However, chemical control is complicated by the development of resistance to major groups of herbicides. This underlines the relevance of integrated weed management approaches, that combine agronomic practices (crop rotation, optimization of sowing density, cultivation of competitive crops), biological control (entomophages, phytopathogens, microbial preparations), chemical methods, and environmentally safe technologies. A promising direction is the use of modern geographic information systems, remote sensing methods, and mathematical modeling to monitor the spread of A. artemisiifolia and predict its invasion dynamics under climate change. Such an approach makes it possible to identify priority control areas and effectively allocate resources. Further research should focus on improving adaptive integrated management systems for ragweed populations, assessing the long-term consequences of its invasion for biodiversity and human health, and developing ecologically oriented models of sustainable land use.
BIOMATERIALS, ROLE OF THEIR SURFACES AND OF HYDROXYAPATITE IN THE MAKING OF IMPLANTS
(2016-04-28) Короткова, Ірина Валентинівна; Сахно, Ю. Е.
Comparative characteristics of morphometric indicators of quarantine species of the genus Cuscuta (Cuscuta L.) growing in Ukraine
(2025-12-08) Коваленко, Нінель Павлівна; Kovalenko, N. P.; Поспєлова, Ганна Дмитрівна; Pospielova, G. D.; Самородов, Віктор Миколайович; Samorodov, V. M.; Поспєлов, Сергій Вікторович; Pospelov, S. V.; Pospielov, S.; Оніпко, Валентина Володимирівна; Onipko, V. V.
A review is devoted to the comparative characteristics of the morphometric and biological features of doddlers in Ukraine based on a scientific source base. The systematic position of the common quarantine parasitic plants of the genus Cuscuta L. (dodder), commonly found in Ukraine, is presented. A morphometric analysis of 15 species is provided, highlighting differences in stem diameter, length, and color, features of the flower structure, types of inflorescences, and fruit shape. The literature data indicate a high degree of similarity among Cuscuta species prevalent in our country, which significantly complicates their identification in natural environments and agrocenoses, and is insufficient for clear and, more importantly, unmistakable identification by professionals in applied branches of the agricultural industry. Knowledge of the biological characteristics of Cuscuta species is important for understanding their spread and high naturalization potential. Currently, this information is quite fragmented and insufficiently studied. Information is presented regarding the most studied species, namely: C. campestris Yunck., C. trifolii Bab., C. europaea L., C. epilinum Weihe, C. Lemanniana Bge., C. lupuliformis Krock. and C. epithymym L. An important factor in the formation of the infectious background in agrocenoses and natural environments is the seed viability period. It has been established that the longest period of preservation of its viability is observed in C. trifolii Bab. (10-12 years); up to 6 years in C. campestris Yunck, C. europaea L., and C. Lemanniana Bge. The shortest viability period is up to one year (in the soil) in C. epilinum Weihe. However, there are reports about the possibility of preserving seed viability for up to 25–30 years under conditions unfavorable for its germination. In our opinion, this is due to such a phenomenon as "hardseededness". The formation of the seed bank in the soil is also influenced by the fertility of the species. Among the Cuscuta species growing in Ukraine, this indicator has been established only for seven species: C. campestris Yunck., C. trifolii Bab., C. europaea L., C epilinum Weihe, C. Lemanniana Bge., C. lupuliformis Krock., and C. epithymym L. The largest number of seeds per plant is produced by C. Lemanniana Bge. (up to 100.000) and C. campestris Yunck. (up to 114.000). The period of emergence of seedlings has been found to be March-May. It depends on the soil temperature and the depth of seed placement. It has been determined that at a soil temperature of 16–25 ⁰С, mass seed germination occurs in May-June. The flowering period is extended and lasts from June to August.
COMPUTATION OF UV SPECTRA OF HETEROAROMATIC ORGANIC STRUCTURES IN SOLUTIONS
(2015-04-23) Короткова, Ірина Валентинівна
Conceptual framework for ensuring resource and environmental safety in the region
(2019) Pysarenko, P. V.; Samoilik, M. S. ; Plaksiienko, I. L.; Kolesnikova, L. A.; Писаренко, Павло Вікторович; Самойлік, Марина Сергіївна; Плаксієнко, Ірина Леонідівна; Колєснікова, Лариса Анатоліївна
Correction of sowing quality of medicinal plants seeds with echinaceia extracts
(2024) Pospielov, S. V.; Mishchenko, O. V.; Onipko, V. V.; Pospielova, G. D.; Поспєлов, Сергій Вікторович; Міщенко, Олег Вікторович; Оніпко, Валентина Володимирівна; Поспєлова, Ганна Дмитрівна
The paper presents experimental data on the effect of echinacea extracts on the sowing qualities of medicinal herbs. The biological activity of extracts obtained from the areal part (EAP) and rhizomes with roots (ERS) of pale echinacea was investigated. The object of study was the sowing quality of the seeds of such medicinal plants as blue cornflower (Centaurea cyanus L.), purple echinacea (Echinacea purpurea (L. Moench.), pale echinacea (Echinacea pallida (Nutt.) Nutt.), St. John's wort (Hypericum perforatum L.), forest mallow (Malva sylvestris L.), which are of industrial importance for medicinal plants. The seeds were soaked in 0.01%-0.0001% solutions of extracts, under the control they were treated with water, after that they were germinated in Petri dishes by generally accepted methods according to the standards. The best results were obtained in mallow seed extracts. The solution of EAP at a concentration of 0.001% increased the energy of germination by 19.2% compared to the control, and when using ERS in all concentrations, a positive effect was obtained (by 18.2 %-23.6% to the control). Germination of variants treated with EAP solutions increased by 1.12-1.21 times, and ERS – by 1.09-1.21 times. Treatment of Echinacea purple seeds with EAP solutions was not effective, but rhizome extract treatment with roots had a positive effect on both germination energy and germination resulting 12.0%-17.3% and 8.3%-9.5% compared to the control, respectively. Similar regularities were observed in variants with the treatment of Echinacea seeds with extracts in different concentrations. The action of EAP solutions did not statistically exceed the control, but when using ERS, the results reliably exceeded the control by 10.8%-13.8% (germination energy) and by 11.0%- 17.8% (germination). Treatment of St. John's wort and cornflower seeds with extracts did not lead to changes in seed quality indicators. A general trend of greater activity of extracts in concentrations of 0.01%-0.001% was observed.
Digital technologies in the management of phytosanitary risks in agricultural production
(2025-12-08) Писаренко, Віктор Микитович; Pysarenko, V. M.; Shereshylo, О.
The intensification of phytosanitary risks in the agricultural sector is driven by a combination of factors, among which climate change, the expansion of international trade, the increasing biological adaptability of harmful organisms to protective agents, and the declining effectiveness of traditional monitoring and control systems are predominant. As a result, the threat of the spread of quarantine organisms intensifies, the phytosanitary condition of crops deteriorates, and crop losses increase. This situation necessitates the search for innovative risk management approaches, with digital technologies playing a key role. The application of digital solutions enables rapid data collection, processing, and visualization, supports the forecasting of pest and disease dynamics, and facilitates informed decision-making both at the individual farm level and within regional agro-systems. The aim of this study is to analyze the potential of digital tools for monitoring, forecasting, and mitigating phytosanitary risks in agricultural production, as well as to assess their effectiveness and limitations. The review employs systems and comparative analysis, synthesis of scientific sources, content analysis of English-language publications from Scopus/Web of Science databases, case studies of leading digital platforms (EOS Crop Monitoring, Cropio, Xarvio, BAS Agro), and an examination of the regulatory framework for implementing digital technologies in the agricultural sector. A typology of phytosanitary risks is identified- biological, agro-climatic, managerial, economic, regulatory, and technological- and their impact on agricultural production efficiency is analyzed. The digital technologies used for risk management are described, including monitoring systems based on drones, sensors, satellite imagery, as well as forecasting models utilizing GIS technologies and machine learning methods. Examples of the effective use of online platforms for threat detection, damage assessment, and decision support are presented. It has been established that digital solutions contribute to improving the profitability of agribusiness, provide a foundation for the environmental sustainability of production, and ensure the flexibility and adaptability of agricultural enterprises to external challenges. At the same time, key implementation barriers have been identified – infrastructure, financial, educational, and regulatory – which require targeted support from the state, innovative businesses, and educational institutions.
Ecological-Agrochemical Land Evaluation and Classification under Organic Farming
(2020) Горб, Олег Олександрович; Яснолоб, Ілона Олександрівна; Чайка, Тетяна Олександрівна
Effect of melatonin and hydropriming on germination of aged triticale and rye seeds
(2024) Kolupaev, Yu. E.; Taraban, D. A.; Kokorev, A. I.; Yastreb, T. O.; Pysarenko, V. M.; Sherstiuk, E. L.; Karpets, Yu. V.; Писаренко, Віктор Микитович; Шерстюк, Олена Леонідівна
The formation of reactive oxygen species, which initiate lipid peroxidation of membranes and disruption of all membrane-associated processes, is one of the critical factors causing seed senescence and loss of germinability. Melatonin is currently considered one of the powerful antioxidant bioregulators that influence many plant functions, including their resistance to stress factors and seed germination. However, the effect of melatonin on the germination of old triticale and rye seeds has not been specifically investigated. The work aimed to study the effect of melatonin treatment and the well-known procedure of hydropriming (soaking in water with subsequent drying of seeds) on the germination of seeds of triticale ‘Raritet’ and rye ‘Pamyat Khudoerka’ with low germination capacity and the state of antioxidant system in seedlings. Hydropriming had a small but significant effect on the germination of triticale seeds at p ≤ 0.05 and significantly increased the germination of rye seeds. Melatonin treatment positively impacted both crop seed germination and significantly exceeded the effects of hydropriming. The most significant effect was observed when melatonin was used at a concentration of 20 μM. The accumulation of shoot and root biomass also increased under hydropriming and (to a greater extent) melatonin. Melatonin treatment led to a significant decrease in the generation of superoxide anion radical and the content of hydrogen peroxide and malonic dialdehyde, a product of lipid peroxidation, in seedlings of both crops. Additionally, melatonin increased the activity of superoxide dismutase and catalase in both crops. The anthocyanin content increased in the seedlings of both cereals under the influence of melatonin. The effect of hydropriming on indicators characterising the prooxidant and antioxidant balance was insignificant. A conclusion was drawn on the ability of exogenous melatonin to enhance the germination of old triticale and rye seeds and the connection of this effect with the regulation of the antioxidant system.
Effect of supplemental lighting spectral composition on the tomato yield in greenhouses
(2021-11-10) Velit, I. A.; Korotkova, I. V.; Marenych, M. M. ; Bilovod, I.; Kolesnikova, L. A.; Khomenko, B.; Короткова, Ірина Валентинівна; Маренич, Микола Миколайович; Колєснікова, Лариса Анатоліївна
EFFICIENCY OF THE APPLICATION OF FUNGICIDES IN THE PROTECTION OF WINTER WHEAT FROM DOMINANT SPOTS
(2022) Поспєлова, Ганна Дмитрівна; Коваленко, Нінель Павлівна; Нечипоренко, Наталія Іванівна; Бараболя, Ольга Валеріївна; Корсун, Максим Анатолійович; Літвінов, Ігор Олександрович
Emerald ash borer (Agrilus planipennis) as a potentially dangerous quarantine pest of Ukraine’s dendroflora
(2025-12-03) Коваленко, Нінель Павлівна; Kovalenko, N. P.; Поспєлова, Ганна Дмитрівна; Pospielova, G. D.; Писаренко, Віктор Микитович; Pysarenko, V. M.; Hibolenko, I.
The aim of this review is to consolidate current knowledge on the biology and distribution of the emerald ash borer (Agrilus planipennis), assess its impact on ash species, and analyze the expansion of this quarantine phytophagous pest’s range in Ukraine. The spread of invasive insects is one of the most pressing challenges in modern forestry, as it leads to biodiversity loss, reduced stability, and decreased productivity of forest stands. The emerald ash borer (Agrilus planipennis Fairmaire) is considered particularly dangerous due to its rapid colonization of new territories and severe damage to ash plantations. To minimize risks and prevent large-scale outbreaks, a set of preventive measures has been developed, focusing on early detection and containment of the pest. A key element of this strategy is the identification of infested areas and the implementation of systematic population monitoring. For this purpose, colored (purple, green) and pheromone traps are used, installed at well-lit forest edges at a density of one trap per 5 hectares before the expected flight of adults. Infestation diagnosis is carried out by removing bark to detect larval galleries, which allows timely confirmation of colonization. Affected trees should be promptly removed through selective or clear sanitary fellings during the autumn–winter period, followed by wood disposal. Preventive measures also include temporary restriction of large-scale ash plantations and the establishment of optimally dense stands, which enhances ecosystem resilience. An important component of biological control is the preservation and attraction of entomophagous species, particularly insectivorous birds such as woodpeckers, which effectively prey on larvae and pupae during overwintering. In regions where A. planipennis has not yet been detected, monitoring surveys are conducted to identify new invasions and assess potential risks of expansion. The findings have practical significance for improving monitoring systems and preventive strategies against hazardous pests, preserving biodiversity, and ensuring the ecological stability of forest ecosystems.