bluuebunny/crossref_metadata_2025 huggingface dataset:
Implementation of Halal Certification on Imported Agricultural Food Products and Their Relation to International Trade
Authors: Dewi Retno Catur Kusuma , Anam Mohammad Choirul , Nufitasari Dien
Published: December 2024

Abstract
Introduction to the Problem: Import activities are strongly related to international trade that one of the objectives is to meet the needs of a country. Indonesia carries out import activities on processed food products and agricultural products in order to fulfill food needs. To protect Indonesian consumers who are predominantly Muslim, Indonesia has passed legislation regarding halal certification and labeling through Law Number 33 of the year 2014 concerning Halal Product Assurance.
Purpose/Study Objectives: The problems studied in this study include: (1) How is the implementation of Law Number 33 of 2014 concerning Halal Product Assurance in Halal certification and labeling of imported processed food products and imported agricultural products in Indonesia and (2) How is harmonized Law Number 33 of 2014 concerning Halal Product Assurance, especially on halal certification and labeling of imported processed food products and imported agricultural products in Indonesia related to the Technical Barriers to Trade agreement?.
Design/Methodology/Approach: The research method used is juridical-normative with the data sources obtained in the form of primary legal materials in the form of laws and regulations, GATT 1994, and the TBT Agreement, secondary legal materials including legal books and journals, and tertiary legal materials, such as legal dictionaries.
Findings: The implementation of Law Number 33 of 2014 has changed the provisions regarding halal certification and labeling of products circulating and traded in Indonesia, including imported processed food products and imported agricultural products, to become mandatory. The conformity of the Law Number 33 of 2014 which is included in technical regulations with the TBT Agreement is an urgency to ensure that national regulations and/or policies do not become obstacles in international trade.
Paper Type: Research Article.
APRENDIZAGEM EM CLÍNICA CIRÚRGICA: OS DESAFIOS DOS ESTUDANTES DO CURSO TÉCNICO EM ENFERMAGEM NO RETORNO ÀS AULAS PRESENCIAIS
Authors: Brum da Rocha Gibran , Lopes Fábio , Pasqualli Roberta
Published: December 2024

Este estudo tem como objetivo investigar as percepções dos estudantes do componente curricular de Clínica Cirúrgica em um Curso Técnico em Enfermagem sobre o retorno às aulas presenciais no pós-pandemia. É classificada como uma pesquisa de natureza básica, qualitativa, exploratória e descritiva com procedimentos técnicos documental, bibliográfico e pesquisa de campo. Trata-se de um estudo de caso que foi realizado em um Curso Técnico de Enfermagem de uma escola técnica pertencente a rede privada de ensino do Rio Grande do Sul. Como instrumento de coleta de dados foi utilizado um questionário estruturado contendo oito perguntas abertas e cinco perguntas fechadas. Foram sujeitos da pesquisa 26 estudantes do componente curricular de Clínica Cirúrgica. A análise dos dados seguiu as orientações da teoria da análise de conteúdo. A partir dos resultados obtidos, destaca-se que, com o retorno ao presencial, as práticas utilizadas no curso Técnico em Enfermagem precisam ser repensadas para que a responsabilidade do processo de ensino-aprendizagem não recaia somente nos estudantes. Conclui-se que é necessária uma reorganização didático-pedagógica no curso já que, eventos como a pandemia, trouxeram/criaram novas percepções sobre as demandas de aprendizagem dos estudantes.
Palavras-chave: Aprendizagem. Curso Técnico em Enfermagem. Ensino Presencial. COVID-19.
 Abstract
 This study aims to investigate the perceptions of students of the Surgical Clinic curricular component in a Technical Nursing Course regarding the return to face-to-face classes post-pandemic. It is classified as basic, qualitative, exploratory and descriptive research with technical documentary, bibliographic and field research procedures. This is a case study that was carried out in a Nursing Technician course at a technical school belonging to the private education network in Rio Grande do Sul. As a data collection instrument, a structured questionnaire was used containing eight open questions and five closed questions. The research subjects were 26 students from the Surgical Clinic curricular component. Data analysis followed the guidelines of content analysis theory. From the results obtained, it is highlighted that, with the return to in-person classes, the practices used in the Nursing Technician course need to be rethought so that the responsibility for the teaching-learning process does not fall solely on the students. It is concluded that a didactic-pedagogical reorganization of the course is necessary as events such as the pandemic have brought/created new perceptions about students' learning demands.
Keywords: Learning. Technical Course in Nursing. Face-to-face Teaching. COVID-19.
A FORMAÇÃO CONTINUADA DE PROFESSORES DA EDUCAÇÃO BÁSICA: CONTRIBUIÇÕES A PARTIR DE PESQUISAS DESENVOLVIDAS EM UM MESTRADO NA MODALIDADE PROFISSIONAL
Authors: Massami Martins Ruckstadter Flávio , Milanezi Liliane , Dos Santos Luana Carla
Published: December 2024

Este artigo discute contribuições para a formação continuada de professores da Educação Básica. O propósito é colaborar com um debate importante e atual ao trazer dados e informações de experiências desenvolvidas em pesquisas realizadas em nível de pós-graduação, em um mestrado profissional em Educação. Como fontes de pesquisa, o estudo elencou os trabalhos de conclusão de curso apresentados pelos egressos do curso em questão, especialmente das produções técnicas desenvolvidas pelos pesquisadores, aqui chamadas de produtos educacionais. O texto apresenta os resultados de uma pesquisa bibliográfica e está organizado em duas partes, além da introdução e conclusão: na primeira são apresentados o contexto de desenvolvimento das pesquisas e os procedimentos metodológicos da pesquisa (critérios para inclusão e exclusão, categorias de análise) e, na segunda, os resultados e discussões. Os resultados indicam que a formação continuada pautada numa base teórica sólida tem o potencial de impactar diretamente a atuação dos profesores da educação básica, em sala de aula.
Palavras-chave: Educação Básica. Formação de Professores. Mestrado Profissional. Produtos Educacionais.
Abstract
 This article discusses contributions to continuing training of Basic Education teachers. The purpose is to collaborate with an important and current debate by bringing data and information of experiences developed in researches carried out at postgraduate level, in a Professional Master’s Degree in Education. The study selected the courses conclusion works presented by the graduates as research sources, especially the technical productions developed by the scientists, here called educational products. The text presents the results of a bibliographic research and it is organized in two parts, besides the introduction and the conclusion: in the first part are presented the context of development of the researches and the methodological procedures (inclusion and exclusion criteria, analysis categories) and, in the second one, the results and discussion. The results indicate that continuing education based on a solid theoretical basis has the potential to directly impact the performance of basic education teachers in the classroom.
Keywords: Basic Education. Teachers Training. Professional Master’s Degree. Educational Products.
The Combined Effect Of Red Ginger Oil And Kinesiotaping On Womac Score In Elderly Patients With Osteoarthritis
Authors: Syukkur Achmad , Prihanto Yafet Pradikatama
Published: December 2024

Osteoarthritis (OA) is a gradually worsening, non-inflammatory condition that affects the synovial joints, with its prevalence rising as people age. The initial symptoms often include joint pain during movement, which can limit mobility in older adults. This restriction in movement can lead to stiffness, reduced functional ability, and challenges in fulfilling daily tasks for the elderly. This study aims to analyze the effect of red ginger oil and kinesiotaping on pain, stiffness and functional ability using the WOMAC score instrument. This study is a Quasi Experiment study with a Nonequivalent sample technique (pretest and posttest) control group with a sample size of 60, divided into 4 groups, namely the red ginger oil group, the kinesiotaping group, the combined red ginger oil + kinesiotaping group, and the control group. The red ginger oil and kinesiotaping intervention was carried out for 7 days. The results showed that there was a simultaneous effect of red ginger oil administration (p-value 0.000; RSquare 0.669), kinesiotaping (p-value 0.000; R-Square 0.877) and a combination of red ginger oil kinesiotaping (p-value 0.002; R-Square 0.532). The use of red ginger oil and kinesiotaping interventions showed significant results or had an impact on the WOMAC score, making them promising alternative therapies for reducing the severity of osteoarthritis in the elderly
Rancang Bangun Game Pixel Adventure 2D Menggunakan UNITY
Authors: Pratama Eriyan , Sitepu Nokianta Syah Putra , Nugraha M.zein Farhan , Atmaja Niko Surya
Published: December 2024

Game pixel adventure adalah salah satu game populer dari tahun-ketahun bisa dimainkan semua kalangan, dimana pemain ini mengendalikan karakter untuk begerak maju, mundur, dan lompat dari satu platform ke flatform lainnya agar bisa sampai ditujuan akhirnya. Dalam perancangan Game Pixel Adventure ini menggunakan aplikasi software Unity 2D dengan menerapkan metode Algoritma Finite State Machine yang digunakan sebagai alur kontrol permainan dan merancang perilaku musuh. Penelitian ini menggunakan metode observasi dan studi pustaka untuk mengumpulkan data-data yang dibutuhkan dalam perancangan game. Hasil output dari game ini menunjukkan semua fungsi bekerja dengan baik dan dapat digunakan sebagai hiburan. Game ini dirancang agar para pemainnya dapat saling berkompetisi sehingga para pemain dapat terus merasa tertantang untuk terus bermain sampai menang. Terlebih, adventure games saat ini sudah banyak di jumpai di pasaran, sehingga perancang dan pengembang adventure games harus mampu menciptakan jalan cerita yang unik, menarik, dan menantang agar para pemain tergugah untuk menuntaskan misi permainan sampai akhir. Dengan demikian, dapat disimpulkan bahwa Game “pixel adventure” memiliki tujuan untuk sampai ke tujuan atau finish
Self-assessment of teachers' digital competence: results of an all-Ukrainian survey in wartime conditions. Analytical materials: preprint
Authors: Ovcharuk Oksana , Soroko Nataliia , O. M. Shymon
Published: December 2024

The preprint contains analytical materials on the self-assessment of teachers' digital competence, as well as the results of the all-Ukrainian survey of teachers in 2023 and 2024, which highlight their attitude to the use of digital tools for teaching. An overview of international framework documents related to digital competence is provided. The vision of teachers' competence in the use of artificial intelligence (AI) is highlighted and an example of teachers' self-assessment of the use of AI, virtual and augmented reality in the implementation of STE(A)M projects is provided. Theoretical approaches and practical experience in organizing a teacher survey are described. Proposals are highlighted in the direction of digitalization of education and development of teachers' digital competence, increasing their professional level. Theoretical approaches and practical developments in the use of ICT in professional education and in improving the qualifications of teachers are described. For teachers, scientists, managers, lecturers, doctoral candidates, postgraduate students, students, and the general pedagogical community
Töprengések a kompon : Köszöntő 2024 karácsonyára
Authors: Kapócs Gábor
Published: December 2024

Már hosszú évek óta mindig azzal a reménnyel ülök neki a LAM karácsonyi köszöntőjének megírásához, hogy végre beteljesül az, amire oly régóta várok: jó dolgok­ról, szép eredményekről, egy jobban működő egészségügyről, szakmai si­kerekről hírt adni, jobban gyógyuló és elégedettebb páciensekről, hozzátartozókról és egész­ségügyi dolgozókról, kollégákról beszámolni. Mégis, amikor leülök az üres lapot mutató monitor elé, és elkezdem pötyögni az első sorokat, akkor sajnos az utóbbi bő másfél évtizedben mindig csalódnom kellett.
Psychosocial approaches as a solution to the challenge of risky online behaviors
Authors: Demšar Pečak Nataša
Published: December 2024

Aim: To address and define the importance of ensuring the safety and protection of children and their families in the digital environment.Methods: With surveys and their comparison, we want to assess whether the number of users in the digital environment, and consequently the number of individuals included in psychosocial programs designed to support addicts and/or excessive users and their families, increased during and after the pandemic period.Results: The data reveals a growth in the number of users in the digital environment, as well as an increase in individuals participating in psychosocial programs aimed at supporting addicts, excessive users, and their families. We have also addressed important points of departure for the formulation of policies and thus appropriate intervention approaches that would enable the resolution of the challenge in this area. With this contribution, we also highlight the importance of free psychosocial activities to those addicted to digital devices.Conclusion: The results of the current research confirm that the number of users of the digital environment, and consequently the number of inclusions in psychosocial support programme for addicts with digital technologies increased during and after the pandemic period. Due to the increase in the use of scree.
Problems of sustainable rural development in foreign countries and ways of their solutions
Authors: Palapa N. , Drebot O.
Published: December 2024

In the article the problems of rural areas both Ukraine and other countries are examined. The main problems include a steady decline in population, migration, weakening agricultural sector production, pollution, unsustainable land use and so on. In Ukraine the development of rural areas is characterized by complex imbalance. Both in Ukraine and Europe one of the main problems of sustainable rural development is a process of depopulation of rural population due to the search for better conditions for life and employment. According to studies, up to 2030 increase of the urban population of Europe is projected almost by 80%, thus reducing the rural population to 20%. However, not all European village characterized by negative trends in their development, and this applies mostly populated areas of eastern and southern Europe, which is still experiencing economic, social and political crisis after the collapse of the Soviet Union. With this in mind, in 1989 the small rural community of European countries together addresses common problems of rural development. This year was officially registered in their activities, called the «European Charter of rural communities.» It analyzes the negative and positive aspects of living on rural areas. Thus, the positive ones are accommodation in the village is safer and more relaxed than in the city; lower price of residence; better quality of life; good social security in most cases; a safe environment; negative ones are, first of all, less supply of jobs and opportunities for leisure and cultural development; lower wages and poor educational services and technical support. Thus, the negative trend of sustainable development is characteristic to a greater or lesser extent in all countries. Possible solutions to this problem may be the policy of innovation management in the management of rural areas.
Monitoring of erosion processes according to the data of satellite observations
Authors: Truskavetskiy S. , Vyatkin K. , Sherstiuk A.
Published: December 2024

The article considers approaches to erosion processes assessment on large areas with the use of satellite survey. The paper describes the capabilities of satellite image time series and digital elevation models data for distinguishing linear erosion forms and for investigating their special changes over time. Areas with the highest erosion risk in the Ukrainian foreststeppe left-bank south-eastern agricultural province were chosen as the test fields for the research. These territories were represented by chernozem soils with different levels of erosion. Increased erosion rates prompted to use operational satellite imagery data. Therefore the objective of the research was to determine the possibilities of satellite imagery for soil erosion monitoring of large areas for a period of several years and to create a cartogram of erosion risk levels based on remote sensing data and a digital elevation model. Horizontal partition of the territory was calculated from time-series of Landsat images to monitor the development of soil erosion processes over time. The joint use of Landsat imagery and SRTM data enabled the accurate identification of linear erosion forms and, accordingly, a more precise calculation of the horizontal partition. The growth rate of horizontal partition was calculated in GIS based on satellite images of 1984 and 2003 in order to evaluate the erosion development during the last 20 years. Acquired indicator allowed assessing erosion risk of the researched area. The article notes that the use of satellite data is essential for timely prevention of the destruction of soil cover by water erosion. Based on satellite imagery it is possible not just to determine current soil erosion rates and volumes but also to carry out prognosis for several years ahead.
The ecological role of the tribe Triticeae in the dynamics of biological activity of edaphotopes
Authors: Grynyk I. , Moskalets T , Moskalets V.
Published: December 2024

On leguminous plants and grain crops sowings use of green mass (2.5 t/ha) with winter triticale on the background of a complex of mineral nitrogen fertilizer in dose (NPK)30-60. and pre-processing of active strains of associative nitrogen fixers (Diazobakterin) improves fertilizer. The effectiveness of prolonged action complex application of straw and cellulolytic activity of soil — by 18 and 29% reduction in the soil phytotoxic activity — by 26 and 43% and an increase in crop yields — 0.5 and 0.8 t/ha as compared to the control without green manure triticale and nitrogen fertilizers in a dose of N60 and N90 marked on soybeans varieties Estuary, as evidenced by a significant (P = 0.95) increase of leaf area, nodulation ability Legume-Rhizobium system and crop yields. For chernozems of typical Forest-Steppe ecotope optimal and environmentally expedient is a combination of triticale straw (4.6 t/ha) and N60, and for sod podzolic soils of Polissya ecotope — straw (4.6 t/ha) and N90, which provides high microbial soil activity.
Serological diagnosis of Hosta Virus X in plants of Hosta Tratt. genus
Authors: Shchetynina G. , Kharina A. , Pereboychuk O. , Budzanivska I.
Published: December 2024

Hostas are popular shade plants. Gardeners love these plants for their wide range of sizes, textures and colors. Hostas are usually easy to grow. Viruses are an emerging and important issue in growing hostas and HVX is generally considered to be the most economically important virus infecting hostas. Despite the observation of virus like disorders on hosta plants the occurrence of HVX in Ukraine has not been investigated. Considering this, collection of hostas maintained in M. Grishko’s National Botanical Garden (NAS of Ukraine) was investigated for the presence of this virus. Here we describe the necessity of timely diagnostics of HVX. In this work, Hosta virus X has been discovered and isolated. Rabbit polyclonal diagnostic antiserum specific to HVX has been generated. Available collections of hosta plants have been screened for HVX. HVX was found in 5 of the 21 varieties examined. As HVX has had a significant economic impact on hosta growers and can be easily spread the EPPO Secretariat added this virus to the EPPO Alert List in August 2013 (EPPO Reporting Service, 2013). So it is necessary to take measures to reduce the spread of HVX. The use of ELISA or PCR for routine screening of plants can help detect infection before it becomes a major problem. Early detection is critical so that infected plants can be removed from collections, preventing further distribution of the virus.
The biological activity of the plants of Lemna genus against pathogenic bacteria
Authors: Gulay A.
Published: December 2024

The biological activity of the Lemna plant genus was studied in the populations of Erysipelothrix rhusiopathiae pathogenic bacteria. Aqueous solutions of in vivo secretions of Lemna plant genus were sterilized by vacuum filtration through the filters with pore diameter of 0.2 microns. After adding E. rhusiopathiae, the samples under study contained the secretions of Lemna plant genus in 1:10, 1:100, 1:1000 and 1:10000 dilutions. As a method of control, sterile water from the water supply was used in a volume similar to the samples, in which the same amount of E. rhusiopathiae was added. After a 48-hour exposure, the test samples were taken to determine the density of bacterial populations. It has been established that lifetime secretions of the Lemna plant genus have a stimulating effect on E. rhusiopathiae bacteria. The degree of this impact is directly dependent on the level of diluting plant secretions. In the freshwater ecosystems, the formations of Lemna trisulca, Lemna minor and Spirodela polyrrhiza plants may create favorable conditions for the existence of E. rhusiopathiae pathogenic bacteria which must be taken into account in the process of economic activity.
Ecological features of potentially raw herbs of mezo-generobic ecotypes of Sula basin rivers
Authors: Glushchenko L. , Starovoitova M.
Published: December 2024

It has been established that 53 species of medical plants are potentially raw among ecotopes of Poltava and Sumy regions. The resource potential of 87 species of medical plants is defined by both natural conditions and the influence of anthropogenic factor. Most important factors of influence on resources of medical plants ecotopes are determined. Violation of the hydrological regime is the most significant among them. These changes lead to the loss of resource significance of potentially raw species, the rate of which depends on the degree of growing conditions changes and stressadaptive properties of plants. Investigation of their environmental features is the basis for the development of sustainable use regimes and protection.
Reaction of corn hybrids of different maturity groups depending on the quality of irrigation water
Authors: Dementieva O.
Published: December 2024

The expediency of growing new domestic maize hybrids of domestic breeding of different groups of ripeness and dark chestnut soils in Ingulets irrigated area for the use of irrigation water (class II), that is partially suitable for irrigation under existing GOST 2730–94 and Krasnoznamensk irrigated area, where irrigation water is suitable (I class) is examined. The quality data of irrigated water from these two irrigation systems are given. Grain yield of maize hybrids of different maturity classes were investigated in dependence on fertilizers, ameliorants, the quantity and quality of irrigation water, installed efficiency of its usage, shows a payback period of 1 m3 of water grain yield various of the studied hybrids. The aim of this work was to study the reaction of the studied culture irrigation water of different quality, fertility of the soil by using fertilizers and ameliorants. As a result of comparison Ingulets irrigation water and Krasnozem Antico irrigation systems on chemical indicators showed that the quality differs significantly. The main problem of Ingulets irrigation systems is the low quality of irrigation water, resulting in high salinity and adverse salts. Thus, this water is unsuitable for irrigation under existing GOST 2730–94. Besides, prolonged use of irrigation water of this quality leads to the inevitable salinization and soil degradation, and therefore is required constant monitoring of salinization of irrigated soils and application of ameliorants. The quality of irrigation water Krasnozem Antico irrigation system is less aggressive, which allows obtaining high yields of crops with high quality under lower costs. The interaction of irrigation water, fertilizers and ameliorants at Ingulets irrigation area provides high yields of corn. The increase in yield from soil moisture from two test grounds, according to average data for three years was close.
Conceptual aspects of national standardization of organic agriculture
Authors: Moklyachuk L. , Plaksiuk L.
Published: December 2024

The article deals with principles of national standards of EU countries, Canada, the USA and Japan as to transition to organic farming. In the article we conducted comparative analysis of these standards with the requirements of the Law of Ukraine «On the production and circulation of organic agricultural products and raw materials». The basic aspects of the plan for transition to organic production are proposed. This paper substantiates a number of requirements relating to regulations of transition from traditional to organic farming. It has been determined that for the development of organic production and protection domestic producers Ukrainian legislation should be harmonized with international standards system through the establishment of the National Standard of organic agricultural production.
Food security of Ukraine in the context of climate changes
Authors: Demyanyuk O.
Published: December 2024

Providing food security in Ukraine was analyzed taking into account the level of agricultural production development, condition and efficient use of natural resources potential. Food security was viewed as a derivative of the human impact on the environment, which particularly affects the agricultural production in changing climate. It was shown the growing importance of the environmental component in the definition of agricultural development related to food security and improved environmental quality. A promising direction of the ecosystem approach in ensuring the further development of agricultural production technology was called organic one.
Ecological and safe methods of purification of poultry plants sewage
Authors: Tertychna O. , Borodai V. , Mineralov O. , Stepanov R.
Published: December 2024

The research has been done on quantitative and qualitative consist of wastewater of broiler farm production. The results of the research indicated that physico-chemical and sanitary-microbiological indicators significantly exceeded the maximum permissible standards. There is necessity of finding innovative eco-safe methods of disposal of wastewater to reduce environmental pollution. It`s recommended to use coagulation as an effective method for wastewater purification. The current research was done on physicochemical studies to find the optimal coagulant. The result of the studies indicated that polyaluminumchloride acts as the most eco-safe and economically efficient
Influence of nitrates in groundwater on the population health
Authors: Shumigay I.
Published: December 2024

Currently, farmers are the main source of water supply wells. One of the most common types of pollution of groundwater nitrate pollution is that now is an urgent problem, because the concentration of natural organic compounds (NO3 –) increases annually. Gradually, though hardly noticeable nitrate contamination of drinking water — something disturbing. This article has been studied nitrate levels in drinking water sources residential areas Zhitomir region. According to research found that in nine regions nitrate levels exceeding the MCL, as all ground waters are not protected from anthropogenic pollution. With the increasing anthropogenic pressure on water sources worsened quality of drinking water, which makes it necessary to clarify other important issues — disease population. It is poor quality drinking water is associated almost 80% of human diseases. When intake of harmful nitrates is its excess consumption. A special risk group was children. Nitrogen compounds can affect not only the quality of the environment, agricultural products, as well as health of everyone.
Content of heavy metals in the soils of Odessa region
Authors: Golubchenko V , Kulidzhanov E. , Laptyeva O.
Published: December 2024

The usage of the methods for definition and assessing the content of microelements and heavy metals in soils with extracting them by 1n HCl and ammonium-acetate buffered solution with pH 4.8 while agrochemical certification of agricultural lands in Odessa region was discussed. Evaluation of micronutrient using extraction acetate-ammonium buffer pH 4.8 showed that as to the copper — 41.6% of soils, and as to the cobalt content 11.5% of soils are of low-level amount, and when extracting with 1n HCL were of upper class. Soil contamination with cadmium increased in comparison with the previously determined in the ordinary chernozem, southern chernozem, turf and alluvial soils. It was found that changes in assessing the content of microelements and heavy metals in soils arrive due to the method of definition and assessing, but not to the actual state. It was estimated that micronutrient and heavy metals amount assessing in soils, was dependent upon the estimation method, not by actual status. The ABB extracting, less aggressive comparatively to HCl, extracts 2.8–19.1% of copper from different soil types, 5.0–13.3% of cobalt, 35.5–85.0 of cadmium and 9.0–38.6% of lead.
Effect of sowing and seeding rate on weediness and productivity of winter wheat
Authors: Vlasyuk O.
Published: December 2024

The results of studies on the influence of sowing and seeding rate on yield, weediness and economic parameters of winter wheat. It has been determined that the optimum sowing time, on average, for 3 years is September 30th. Productivity increase by increasing the seeding rate from 5.0 million similar grains to 5.5 million and 6.0 million was the most significant (in percentage) for the least favorable sowing terms of winter wheat. The number and weight of weeds were significantly reduced by increasing the rate of seeding. The largest revenue and profitability, as well as the lowest cost of 1 ton of grain (average for 2011–2013) is observed at sowing winter wheat on September 30 and with seeding rate of 6 million of similar grains per 1 ha.
Molecular biological characterization of isolates of the virus of yellow bean mosaic
Authors: Kyrychenko A. , Antipov I. , Grynchuk K.
Published: December 2024

The aim of this work was to study the biological properties of the bean yellow mosaic virus isolates circulating in agrocenoses of Ukraine. In this paper the analysis of specific primers was carried to detect BYMV using reverse-transcription polymerase chain reaction (RT-PCR) method. The amplification regime was optimized and the optimal annealing temperature was determined. Isolates of BYMV from Phaseolus vulgaris, Lupinus luteus and Glycine soja were compared in host range test and reactions of the virus isolates in differential hosts plant were shown. Several differences were observed between the viruses. Isolates from Phaseolus vulgaris and Lupinus luteus produced severe local or tip necrosis can be referred to the group of necrotic strains whereas isolates from soybeans — to the typical non-necrosis strains. The three primer pairs used for BYMV detection were Р1 (5′ttgaatctgaactgaagtatt3′), Р2 (5′ctcctttctacaaaatggaca3′); CPU (5′gtcgatttcaat ccgaacaag3′), CPD (5′ggaggtgaaacctcactaatac3′) and BYMV1f (5′ccaacattccgccaaataat3′), BYMV2r (5′tctgttccaacattgccatc3′). In the P1/P2 we found specific product (907 bp) in all samples but under the low annealing temperatures PCR product was weak as a result in poor amplification. In case CPU/CPD primers, it did not allow us to detect the virus under the any temperature regimes. RT-PCR using DNA primers BYMV1/BYMV2 produced amplicons of the expected size (266 bp). These primers BYMV1/BYMV2 were optimal for virus detection of BYMV and can be recommended for using in appropriate diagnostic tests in Ukraine.
Species composition of soil phyto-pathogenic micoflora in winter wheat agrocenoses
Authors: Vinnichuk T. , Parminskaya L.
Published: December 2024

The composition of species of the soil mycoflora under winter wheat crops was investigated. The 35 species of the soil fungi from 12 genera were identified. It was constituted that the quantity of the phytopathogenic fungal species in the soil was 31.7%. The other fungi were saprotrophic species. The phytopathogenic fungi were 12 species of 7 genera: Penicillium, Myrothecium, Gliocladium, Aspergillus, Rhizopus, Fusarium, Alternaria. It was identified the domination species of the pathogenic soil fungi (frequency of occurrence is more than 50%) — Gliocladium rozeum Bainier, Penicillium viridicatum Westling, Aspergillus niger van Tieghem; species which are often met (30–50%) — Rhizopus stolonifer (Ehrenb.) Vuill. and typical species (10–30%) — Myrothecium roridum Tode, Alternaria alternata (Fr.) Keissl. Most of phytopathogenic fungi were of genera Fusarium — 6 species (Fusarium culmorum (W.G. Sm.) Sacc., F. merismoides Corda, F. oxysporum Schlecht., F. sambucinum Fuckel, F. solani var. argillaceum (Fr.) Bilaĭ, F. sporotrichiella var. poae (Peck) Bilaĭ. The soil fungi which produce toxins (55.8%) were discovered among the all identified fungi species
Environmental and phenological characteristics of Tortricidae family insects in apple orchards
Authors: Chayka V. , Petryk A. , Lesovoy N. , Likar Ya.
Published: December 2024

The changes phenology of codling moth are investigated and structure of tortrix entomocomplex in apple orchards steppes of Ukraine is defined. It is noted that current rates of global warming carry harmful impact on the environment of tortrix apple agrocenosis, which manifests itself in increasing the number of generations and extensions of the adult fly. Peak butterflies fly first summer generation fell on 07/15/13 p. SET at 972.5°C and was 7 ind./Trap for 5 days. Also, we marked yet another minor peak fly, which shows the development of butterflies of the second generation of summer 08.10.13 g. (SET 1 156°C) to 9.10.13 g. Maximum fly fell on 08.25.13 g. At 1301 SET and made 5°C ind./trap for 5 days. fly butterflies was negligible and did not exceed EPSH. We established that the years generations of adult codling moth on Pheromone traps can overlap each other, which sometimes can not clearly establish boundaries in the development cycle of the pest. It is shown that the use of catching zones to monitor the multitude preimahinalnyh stages of codling moth makes it possible to establish clear boundaries between generations.
Breeding and organizational structure of ant foraging in the forest ecosystems of the Ukrainian Carpathians
Authors: Mykytyn T.
Published: December 2024

The peculiarities of breeding, factory communications and organizational structure of ants foraging in the Ukrainian Carpathians are examined. The most common building materials for ant nests are spruce and pine needles, they cover almost 60% of the surveyed anthills. The amount of material used to build the ant nest increases with altitude, where ant nest is situated. The resettlement and adding of ant nests is carried out in June and July. Since August the amount of brought plant material gradually decreases, as they prepare for winter. When foraging for groups of more foragers the direction is determining not the vague way. In Formica polyctena Foerster, 1850 F. rufa Linnaeus, 1761 and Lasius fuliginosus Latreille, 1798 against the backdrop of the early extinction of the total traffic foragers there is lengthening and branching of roads, accompanied by an increase in the intensity of flows foragers fodder trees. Collapse of tracks in the sub species of ants deciduous forests, lasts for six weeks, while in the coniferous forest it is abruptly with coming of cold weather in September
Discourse on the state of scientific research on the regulation of land relations in the agricultural sphere of Ukraine
Authors: Kovaliv O.
Published: December 2024

It has been proven that long-term discussions regarding the state and needs of reforming socio-economic relations in Ukraine, especially in the land, nature and use of the agrarian sector of the economy, have been going on since the very beginning of the reconstruction of the USSR until now, and some of them are anti-Ukrainian and departmental-monopoly in nature, the elements of which were hybridly transformed into a corrupt-oligarchic management system. The purpose of the article is to conduct a scientifically based discourse, based on the author’s new knowledge about problems and ways of regulating land relations and nature use, especially in the agrarian sector of Ukraine from the perspective of cause-and-effect relationships, which are based on the current norms of the Constitution of Ukraine and fully correspond, first of all, the national interests of all citizens of Ukraine. It has been confirmed that the scientific and professional discourse within the bounds of the imperative requirements of the applicable land norms of the Constitution of Ukraine on the basis of the acquired new knowledge, which is discussed at the academic level, especially in the system of the National Academy of Sciences and is publicly covered, acquires the status of subject-evidence and more convincingly indicates the objectivity and the expediency of providing non-standard recommendations to state authorities regarding ways of regulating existing land relations and nature use, especially in the agricultural sector, is in the interests of working citizen-owners and the entire Ukrainian people.
Organisational and economic justification of environmentally sustainable development of intensive horticulture: innovation and investment aspect
Authors: Mishenin Ye. , Bendasiuk O. , Botsula O.
Published: December 2024

The issue of environmentally sustainable development of intensive horticulture is closely linked to innovation activities based on the widespread use of scientific and technological progress, modernisation of production through the application of the latest innovative technologies and attraction of additional investments to increase the yield and competitiveness of domestic fruit and berry products. It has been determined that the low activity of innovative development in horticulture is primarily related to the organisational and economic aspects of introducing innovative technologies into production and management activities, which causes the uncompetitiveness of domestic fruit and berry products, leads to an increase in production costs, etc. The article discloses organisational and economic mechanisms of innovative development of intensive horticulture and substantiates directions of development of the State stimulation of the industry, main directions of intensification, which are intended to ensure rational use of its natural resource and economic potential.
Characteristics of the growth and development of apple orchard trees depending on the use of biofertilizers
Authors: Tkachuk O. , Mizerii A.
Published: December 2024

Intensive gardens need intensive fertilizing with mineral fertilizers. However, during the transition of horticulture to organic principles, mineral fertilizers should be replaced by ecologically safe organic or biofertilizers. Recently, many alternatives with versatile and specific effects have appeared on the market of biological preparations. Therefore, when choosing biological preparations, it is necessary to take into account the main task facing gardeners: soil fertilization, stimulation of growth and development, or plant protection. Research was conducted during 2022–2023 in the orchard of the Vinnytsia National Agrarian University. It was created on the semi-dwarf rootstock MM-106. The variety of apples is Jonathan. The soil of the garden is a gray gilded medium loam. The scheme of the experiment provided for a comparison of the efficiency of applying traditional mineral fertilizers with biofertilizers of the Bionorma line. When fertilizing apple orchards, it is advisable to use biological preparations of the Bionorma series, which are much cheaper than mineral fertilizers and have a positive effect on the ecological state of the agro-ecosystem of the orchard. Among the line of Bionorma biopreparations, Bionorma Nitrogen and Bionorma Sad demonstrate the greatest effectiveness in affecting the yield of apples, which allows to obtain a yield increase of 30.8% and 29.4%, respectively, compared to the option without fertilizer application. The effectiveness of these biological preparations is higher than the application of mineral phosphorus at the rate of 60 kg/ha by 20–22%, corresponds to the application of mineral nitrogen of 60 kg/ha, and is inferior only to the application of N60Р60K60 by 8–10%. The increase in the yield of apples from one tree due to the application of Bionorma phosphorus was 6.4%. The effectiveness of Bionorma nitrogen is determined by the composition of nitrogen-fixing bacteria, which is characterized by a complex effect on plants. Bionorma Garden has a complex protective and growth-stimulating effect on plants.
Morphological indicators of different maize hybrids depending on sowing dates in the conditions of the Left-Bank Forest-Steppe
Authors: Shatsman D. , Demyanyuk O. , Poltava O.
Published: December 2024

In the conditions of the Left-Bank Forest-Steppe, the influence of different sowing dates of maize hybrids of various maturity groups (Megan 250, Orilskaya 320) on the passage of phenological phases of development, morphological indicators of plants, and productivity was investigated. It was established that the sowing dates had a significant impact on the growth and development of maize plants regardless of the biological properties of hybrids. A general trend was observed of increasing the duration of interphase periods for the early sowing date in the first decade of May. A significant difference in the linear dimensions of maize plants of the studied hybrids and the height of cob attachment was found depending on the sowing dates. The tallest maize plants of the Megan hybrid (296 cm) and the Orilskaya hybrid (270 cm) were sown on May 23, which was 4.4–10.5% and 13.7–17.0% higher, respectively, than for the early (May 5) and late (June 10) sowing dates. Accordingly, the maximum values of cob attachment height of 106 cm and 112 cm were obtained for the May 23 sowing date. The grain moisture content of maize in all years of the study was lowest (18.1–19.6%) for the May 5 and May 23 sowing dates, and highest for the late sowing date of June 10, reaching 35–39%. It was determined that for the conditions of the Left-Bank Forest-Steppe, the optimal sowing date for the mid-ripening maize hybrid Megan 250 and the mid-ripening hybrid Orilskaya is May 23, which ensures grain yield at the level of 12.31 t·ha–1 and 11.86 t·ha–1, respectively.
Characteristics of the formation of yield and quality of cheepa seed production in the conditions of the Right-Bank Forest-Steppe of Ukraine
Authors: Pantsyreva H.
Published: December 2024

The conducted research is devoted to the selection of the optimal assortment for certain growing conditions and preparations for seed treatment before sowing during the growing season, which is one of the important tasks not only to increase the level of yield and productivity elements, but also to obtain normally developed seedlings in order to improve the sowing qualities of seeds of agricultural crops, including chickpeas. It was established that the use of biological preparations for the pre-sowing treatment of common chickpea seeds, namely inoculants and retardants during the growing season, makes it possible to reasonably approach the planning of agrotechnical cultivation measures on the basis of soil conservation in conditions of climate change. The main goal of the study is to study the patterns of manifestation and formation of elements of productivity and yield level of common chickpea plants depending on the varietal composition, seed inoculation and retardant concentration. A three-factor experiment was established in the conditions of the Vinnytsia region (Right-Bank Forest-Steppe of Ukraine) during 2018–2022. The research material was chickpea varieties of domestic breeding — Skarb and Pegas, which were studied according to the following experimental scheme: control (without treatment), seed inoculation (treatment of seed material with the biological preparation Rizugumin-Plus), concentration of retardant (without treatment, 0,5%, 0,75% and 1,0% solution). Variants of the experiment were placed by a randomized method in four repetitions. Field and laboratory studies were conducted on the following indicators: yield, fat and crude protein content according to generally accepted methods. Based on the manifestation of the studied signs, the variant with seed treatment with the drug Rhyzogumin-Plus and two-time treatment of the crops with the chlormequat-chloride retardant was selected: the first — in the phase of the 3rd trifoliate leaf, the second — in the budding phase. The best varieties in terms of performance elements of common chickpea were noted. Statistical processing of yield data according to experiment options was carried out using variance analysis. The share of influence of variety factors, seed treatment and retardant concentration on the yield level was determined.
The impact of climate change on land and agroecosystem degradation
Authors: Shevchenko O. , Pron O. , Chebotarova I.
Published: December 2024

The article examines the impact of climate change on the degradation of land and agroecosystems in Ukraine. Global warming is studied as one of the key factors affecting the ecological state of agricultural land and agroecosystems. It is analysed that changes in temperature, precipitation, and intensity, as well as an increase in the frequency of extreme weather events, lead to a decrease in crop productivity, changes in the species composition of plants and animals, soil degradation, and deterioration of water resources. Land degradation, in turn, exacerbates climate change, creating a feedback loop that leads to further environmental degradation. The main degradation processes that reduce land productivity and cause negative environmental and economic consequences are investigated. Ways to reduce the impact of these processes on soil fertility are presented. Particular attention is paid to the impact of climate change on land degradation in Ukraine, where intensive agricultural development and high ploughing of territories have led to significant environmental problems. The study shows that land degradation is both a cause and a consequence of climate change, creating a vicious circle where the deterioration of soil ecological conditions contributes to further increases in carbon emissions and biodiversity loss. To address these problems, it is proposed to implement comprehensive measures aimed at adapting agroecosystems to climate change. These include sustainable management of land and water resources, biodiversity conservation, implementation of soil conservation technologies and raising public awareness of environmental issues. Science-based measures and policies will help prevent further land degradation and support sustainable development.