bluuebunny/crossref_metadata_2025 huggingface dataset:
Agricultural cooperatives and climate change adaptation - Case study in Son La, Vietnam
Authors:   Vietnam National University of Agriculture, Trau Quy Town, Gia Lam District, Hanoi, Vietnam, Vu Thi Hai , Phi Thi Diem Hong ,   Vietnam National University of Agriculture, Trau Quy Town, Gia Lam District, Hanoi, Vietnam, Nguyen Dang Hoc ,   Vietnam National University of Agriculture, Trau Quy Town, Gia Lam District, Hanoi, Vietnam, Tran Quang Trung ,   Vietnam National University of Agriculture, Trau Quy Town, Gia Lam District, Hanoi, Vietnam
Published: April 2023

Adaptation to climate change is an urgent task not only on a national level but for all nations around the world. Within Vietnam, the Son La province has emerged as a successful example of cooperative development. This study aims to confirm the role of agricultural cooperatives in climate change adaptation in order to provide recommendations to cooperative developments as solutions in environmental protection. Based on the concepts of climate change adaptation in updated reports from the Vietnam National Determination Contribution in 2020, this study applies diagnostic and cause-effect analysis to concentrate on highlighting contents and pointing out evidence of Son La cooperatives’ roles. The findings show that these cooperatives have significant responsibilities in the orientation of green and safe production, and strongly contribute to reducing negative activities that destroy agricultural ecology. Additionally, cooperatives are also effective actors in linking officers and farmers in the implementation of environmental protections and are leading applicants of solutions for mitigation and adaptation to climate change in rural areas and in agricultural production.
Comparison of the Use of Self-Report Surveys and Organizational Documents in Knowledge Translation Research
Authors: Boyko Jennifer A. , Dobbins Maureen , DeCorby Kara , Hanna Steven
Published: April 2023

Abstract: We compared the same outcome data obtained from two different sources (self-report surveys and organizational documents) in order to examine their relative performance in evaluating the effect of knowledge translation strategies on evidence-informed decision-making. Our data came from a randomized controlled trial that evaluated the impact of knowledge translation strategies on promoting evidence-informed decision-making in public health units across Canada. We found that self-report surveys identified more outcome data than organizational documents; the types of documents that identified the most outcome data were evaluation plans, operational plans, work plans, and evaluation data; the types of documents that identified the least outcome data were meeting minutes, statistics/annual reports, and strategic plans; and evaluation plans, operational plans, and work plans together provide more outcome data than other combinations. Overall, our study suggests that evidence-informed decision-making may be appropriately measured by using multiple data sources in order to compare data across sources and to gain a more accurate representation of the results. Our findings also suggest that if organizational documents are used as a source of data in knowledge translation research, then specific types should be used in order to maximize the likelihood of identifying measures of effectiveness.
ON THE ISSUE OF ENVIRONMENTAL CONSEQUENCES OF CLOSING COAL MINES
Authors:   Independent researcher, Ukraine, Filatieva Elvira , Oleinichenko Aleksandr ,   Volodymyr Dahl East Ukrainian National  University, Ukraine, Filatiev Mikhailo ,   Independent researcher, Ukraine, Sokolenko Kostiantyn ,   Volodymyr Dahl East Ukrainian National University, Ukraine
Published: April 2023

According to the above research, the main factors determining the ecological situation as a result of the production activities of coal mining enterprises are the pollution of the atmosphere by dust and gaseous products, the change of the water balance as a result of the mixing of surface and underground waters, the deformation of the earth's surface with the formation of landslides. The closure of coal mines leads to a change in the ratio of the influence of these factors on the state of the ecosystem. This is due to the reduction of emissions of dust and gaseous products into the atmosphere, an increase in the level of underground water and its impact on the stability of rocks in the zones of extinguished production, as well as flooding of adjacent territories. The study is based on the analysis, systematization and generalization of the results of the effects of coal mining enterprises on the environment from known literary sources and consists in establishing the conditions for the formation of processes that determine the ecological environment during the operation of a coal enterprise and comparing these processes with the processes after the cessation of production activities.
ASSESSMENT CRITERIA AND ECONOMIC RATIONALE FOR THE RECLAMATION OF DRAINED PEATLANDS
Authors:   National University of Water and Environmental Engineering, Ukraine, Veretin Ludmila
Published: April 2023

From sequestering and storing carbon to purifying water and maintaining a treasure trove of biodiversity, peatlands benefit people, wildlife and the environment in a myriad of ways. And although they occupy only about 3% of the earth's surface, the ecosystem services that peatlands provide and the positive impact they have on our planet more than justify their support and our diligent care for them. Covering more than 400 million hectares worldwide, peatlands can be found anywhere from high mountains to the sea, from high to low latitudes. They are a type of wetlands - ecosystems with peat soil. Peatlands provide important ecosystem services that contribute to the well-being of people and the natural environment. The drained peatlands are extremely diverse and heterogeneous in their condition. This is due to the use of different methods of peat extraction, the timing of sites being decommissioned, the state of the drainage system, the type of deposit, the strength of the residual layer of peat and its properties, the properties of the mineral rocks underlying the peat deposit, etc. When choosing the direction of use of VTR, all the above factors must be considered in a complex manner. Rewetting at least two-thirds of drained peatlands, or 30 million hectares, could help prevent the combined human land-use practices in these areas from becoming a source of net carbon emissions. • Re-wetting of peatlands can significantly contribute to the achievement of ecosystem goals. Drained peatlands are extremely diverse and heterogeneous in their condition. This is due to the use of other methods of peat extraction, the conditions of the decommissioned site, the condition of the drainage system, the type of deposit, the strength of the residual layer of peat and its properties, the properties of the useful mineral rock underlying the peat deposit, etc. On the basis of scientific research, materials are presented that confirm the possibility of using produced peat deposits taking into account their natural properties.
МЕТОД ЗБIЛЬШЕННЯ ОКРЕМОГО ЗОБРАЖЕННЯ НА ОСНОВІ БАГАТОВИХОДОВОЇ РЕГРЕСІЇ ТА МОМЕНТНОЇ МЕТРИКИ
Authors: БЕДРАТЮК Леонід , БЕДРАТЮК Ганна , ГУРМАН Іван
Published: April 2023

В роботі запропоновано новий алгоритм збільшення окремого напівтонового  зображення який вирішує проблему досягнення надроздільної здатності зображення як задачу  багатовихідної регресії машинного навчанння. Запропонований алгоритм використовує моментну метрику для оцінки якості збільшеного зображення. Алгоритм реалізовано за допомогою простої нейронної мережі з трьома прихованими шарами та проведено  чисельні експерименти на еталонному зображенні. Результати показують, що збільшення зображення, досягнуте нашим методом, перевищує якість збільшених зображень, отриманих класичними методами та нейронною мережею EDSR, виміряної  моментною  метрикою.
Wodginite as an indicator mineral of tantalum-bearing pegmatites and granites
Authors: Alekseev Viktor
Published: April 2023

In the composition of tantalum-niobates the tin-bearing wodginite group minerals (WGM) were found: wod-ginite, titanowodginite, ferrowodginite, ferrotitanowodginite, lithiowodginite, tantalowodginite, “wolframowodginite”. We reviewed the worldwide research on WGM and created a database of 698 analyses from 55 sources including the author's data. WGM are associated with Li-F pegmatites and Li-F granites. Wodginite is the most prevalent mineral, occurring in 86.6 % of pegmatites and 78.3 % of granites. The occurrence of WGM in granites and pegmatites differs. For instance, titanowodginite and “wolframowodginite” occur three times more frequently in granites than in pegmatites, whereas lithiowodginite and tantalowodginite do not appear in granites at all. The difference between WGM in granites and pegmatites is in finer grain size, higher content of Sn, Nb, Ti, W, and Sc; lower content of Fe3+, Ta, Zr, Hf; higher ratio of Mn/(Mn + Fe); and lower ratio of Zr/Hf. The evolutionary series of WGM in pegmatites are as follows: ferrowodginite → ferrotitanowodginite → titanowodginite → “wolframowodginite” → wodginite → tantalowodginite; in granites: ferrowodginite → ferrotitanowodginite → “wolframowodginite” → wodginite → titanowodginite. WGM can serve as indicators of tantalum-bearing pegmatites and granites. In Russia the promising sources of tantalum are deposits of the Far Eastern belt of Li-F granites containing wodginite.
IDENTIFIKASI HAMA PADA TANAMAN PADI DI DESA TEU DAYAH KABUPATEN ACEH BESAR
Authors: Sahroni Elin , Firdaus Firdaus , Fithria Dewi , Subandar Irvan
Published: April 2023

Padi (Oryza sativa L.) merupakan salah satu tumbuhan yang bisa di budidayakan dan bisa di konsumsi buah atau bijinya sebagai bahan makanan, tanaman ini dijadikan sebagai bahan makanan pokok oleh sebagian besar penduduk indonesia. Masalah yang menyebabkan turunnya hasil panen pada tanaman padi juga disebabkan oleh serangan hama seperti hama walang sangit, kepik hijau, keong mas, dan penggerek batang, yang mana hama tersebut dapat menyebabkan turunnya hasil produksi tanaman padi bahkan dapat menyebabkan kegagalan panen. Penelitian ini bertujuan untuk mengetahui apa saja jenis-jenis hama padi di desa Teu Dayah Kabupaten Aceh Besar. Teknik pengumpulan data dengan cara observasi, wawancara, dokumentasi, dan identifikasi. Hasil penelitian ditemukan 5 jenis hama pada tanaman padi di desa Teu Dayah. Jenis-jenis hama padi yang ditemukan di desa Teu Dayah Kabupaten Aceh Besar yaitu walang sangit (Leptocorisa acuta), kepik hijau (Nezara viridula), keong mas (Pomacea canaliculate), penggerek batang (Scirpophaga innotata), ulat grayak (Spodoptera litura).

Kata kunci: Identifikasi, Jenis Hama, Padi.
Growth Response Of Tomato (Solanum lycopersicum) To The Combination Of Aloe Vera And Tauge (Flammulina velutipes) Extract)
Authors: Harahap Yuli Erpiana , Tanjung Indayana Febriani , Shaharani Adella , Syahfitri Wanda Wanda
Published: April 2023

Utilization of appropriate plant species, one of which is aloe vera (Aloe vera) and bean sprouts (Flammulina velutipes), which are plant species whose extracts can be utilized as ZPT (Growth Regulatory Substances). The research was conducted in November 2022 with a total of 3 weeks of observations. The purpose of this study was to determine the growth response of tomato (Solanum lycopersicum) to a combination of aloe vera and bean sprouts (Flammulina velutipes) extracts. The materials used included tomato seeds, water, aloe vera extract and bean sprouts while the tools used included polybags, soil testers, hoes, gembor and stationery. The method in this study was carried out by RAK (Random Random Control) using 4 treatments including 0 cc, 15 cc, 20 cc, 25 cc with 3 weeks of observation. Watering is done 3 days once a week. The results obtained showed that treatment 3 (20 cc) had a significant impact on tomato growth.
Pengaruh Pupuk Organik Cair Teknologi Nano Terhadap Pertumbuhan Tanaman Bayam Merah (Amaranthus tricolor L.) Yang Dibudidayakan Secara Hidroponik.
Authors: Resti Fevria Fadilla Sonia
Published: April 2023

Bayam merah merupakan tanaman sayuran dari varietas Blitum rubrum yang banyak dijumpai di Indonesia. Bayam merah memiliki banyak manfaat seperti melancarkan sirkulasi oksigen dalam darah. Hidroponik merupakan salah satu solusi permasalahan keterbatasan lahan dalam bercocok tanam yang memanfaatkan air sebagai media nutrisi yang akan langsung diserapoleh tanaman sebagai penunjang tumbuh tanaman. Hidroponik menggunakan nutrisi AB Mix. Penelitian ini bertujuan untuk melihat pengaruh pupuk organik cair teknologi nano terhadap pertumbuhan tanaman bayam merah (Amaranthus tricolor L.) yang dibudidayakan secara hidroponik. Penelitian ini merupakan penelitian eksperimen dengan 5 perlakuan dan 4 ulangan yang terdiri dari Kontrol (6 L air + AB Mix 100%), P1 (6 L air + AB Mix 100%), P2 (6 L air + AB Mix 75% + POC nano 25%), P3 (6 L air + AB Mix 50% + POC nano 50%), P4 (6 L air + AB Mix 25% + POC nano 75%), P5 (6 L air + POC nano 100%). Data yang diperoleh dianalisis dengan sidik ragam (ANOVA) dengan uji lanjut Duncan’s New Multiple Range Test(DNMRT). Hasil penelitian menunjukkan bahwa pupuk organik cair terhadap tanaman bayam merah tidak berpengaruh terhadap jumlah daun tanaman.
Identifikasi Gulma pada Usia Tanaman Kelapa Sawit (Elaeis guineensis Jacq) yang Berbeda pada Tanah Ultisol Di Kebun Jaya Seujahtera PT. ASN
Authors: El akbar Habib Yasin , Resdiar Amda , Subandar Irvan , Fajri Maulidil , Batubara Mahyudi Afrizal
Published: April 2023

Kelapa Sawit merupakan komoditas tanaman perkebunan dengan penghasil minyak nabati tertinggi. Seiring dengan tumbuh dan berkembangnya tanaman Kelapa Sawit memerlukan perhatian dan perawatan secara intensif, salah satunya dengan pengendalian gulma. Gulma ialah tanaman yang hidup disekitar tanaman budidaya. Penelitian ini bertujuan untuk mengetahui jenis-jenis pertumbuhan Gulma di areal perkebunan PT. Agro Sinergi Nusantara. Penelitian ini dilaksanakan dari bulan Mei 2022 hingga Juni 2022 dengan menggunakan Metode Penelitian Kuadrat dengan pengambilan Sample secara langsung. Pengumpulan data dilakukan dengan mengambil sample pada bingkai yang sudah dibentuk dengan ukuran 1x1 meter sebanyak 5 titik didalam 1 blok dengan penempatan secara acak dan beratur. Hasil penelitian ini ditemukan 10 famili dan 18 Jenis Gulma. Frekuensi pertumbuhan Gulma pada umur 10 Tahun di dominansi oleh jenis Gulma Ludwigia palustris dan pada umur tanaman 9 Tahun di dominansi oleh Ehrharta erecta. Persentase penutupan Gulma pada umur 10 Tahun 60% dan pada umur 9 tahun 63%.

Kata kunci: Elaeis guinensis Jacq, Tanah PMK, Identifikasi gulma, Frekuensi gulma, PT. ASN
Kajian Aktivitas Bakteri Pelarut Fosfat Pada Perbedaan Penggunaan Lahan
Authors: Tarigan Raudha Anggraini
Published: April 2023

Keberadaan bakteri memainkan peran penting dalam indicator kesuburan tanah. Keberadaan bakteri tersebut juga dipengaruhi oleh beberapa diantaranya aadalah penggunaan lahan. Tujuan dari peneilitian ini adalah untuk mengetahui jumlah bakteri dari setiap penggunaan lahan. Sampel diperoleh dari UB Forest yang dikompositkan. Hasil penelitian menunjukkan bahwa jumlah bakteri pelarut fosfat tertinggi terdapat pada lahan agroforestry dengan vegetasi kopi dan pinus.

Kata kunci: Bakteri, Pelarut Fosfat
Fachliche und soziale Implikationen von Spracharbeit. Sprachbezogene Bearbeitungsprozesse aus erwerbs- und anerkennungstheoretischer Perspektive
Authors: Hülsmann Delia
Published: April 2023

Der Beitrag untersucht eine Situation im Unterrichtsgespräch des Deutschunterrichts der Sekundarstufe I, in der eine vorangegangene Äußerung bearbeitet wird, sowohl in Bezug auf ihr Spracherwerbspotenzial als auch in Bezug auf die Subjektivierung der Beteiligten. Die Rekonstruktion zielt darauf ab, sowohl fachliche als auch soziale Implikationen von Bearbeitungen beschreiben zu können. Methodisch wird dafür zum einen ein gesprächsanalytisches, zum anderen ein adressierungsanalytisches Vorgehen vorgeschlagen. Im Ergebnis zeigt dieser doppelte Zugriff eine enge Verbindung von Formen der Bearbeitung, Spracherwerbspotenzial und Subjektivierung auf.
Figuren der Interferenz im Sprechen über heteronormativitätskritische Fachunterrichtsgestaltung
Authors: Langer Anja
Published: April 2023

Ausgehend von sich mehrenden Rufen nach einer heteronormativitätskritischen Fachunterrichtsgestaltung wird im Beitrag der Frage nachgegangen, in welches Verhältnis Fachunterricht und Heteronormativitätskritik im Rahmen einer Lehrkräftefortbildung gesetzt werden. Auf Basis der adressierungsanalytischen Rekonstruktion (Kuhlmann et al. 2017; Ricken et al. 2017) ausgewählter Transkriptauszüge werden drei im Sprechen der an der Fortbildung Beteiligten zum Ausdruck kommende Figuren der Interferenz von Fachunterricht und Heteronormativitätskritik herausgearbeitet: Einbauen, Anbauen, Umbauen. Welchen Logiken die Figuren folgen und inwiefern ebendiese als heteronormativitätskritische Ergänzungen oder als Disruptionen verstanden werden können, wird unter Rekurs auf zwei unterschiedliche Verständnisse von Interferenz diskutiert.
Zur Herstellung der Schulklasse in Artefakten. Eine Praxeografie zu ersten Tagen von neuen 5. Klassen
Authors: Rabenstein Kerstin
Published: April 2023

In der Schulklasse wird zwar viel geforscht, zu der Frage, wie Schulklassen hergestellt werden, jedoch kaum. Angesichts bisher vorliegender explorativer ethnografischer Studien, die sich für die Performativität von Schulklassen als diskursiv und körperlich hergestellte Ordnung interessieren, wird in dem Beitrag für den Anfang neuer 5. Klassen nach den in Artefakten und ihren Praktiken hergestellten normativen Vorstellungen der Schulklasse gefragt. Erkundet wird damit das Potenzial einer praxistheoretischen Perspektivierung der Erforschung der Schulklasse als eine sich materialisierende Kultur, die auch schrift- und zeichentragende Artefakte einbezieht. An Daten aus ethnografischen Beobachtungen zum Anfang neuer 5. Klassen werden Artefakte und ihr situativer Gebrauch in Bezug auf implizite, normativ erwünschte Vorstellungen zur Schulklasse betrachtet. Insgesamt zeigt sich die Herstellung der Schulklasse in dieser praxistheoretischen Perspektivierung auf die ersten Tage neuer 5. Klassen als eine zuvorderst auf ein gemeinsames Tun ausgerichtete soziale Praxis.
Fidelity of quantum blobs
Authors: Henriksson Andreas
Published: April 2023

Quantum blobs are the smallest units of phase space that are compatible with the Robertson-Schrödinger indeterminacy relation and invariant under general symplectic transformations [1]. In this article, the distinguishability between pairs of quantum blobs, as measured by quantum fidelity, is defined on complex phase space. Fidelity is physically interpreted as the probability that the pair are mistaken for each other upon a measurement. The mathematical representation is based on the concept of symplectic capacity in symplectic topology. The fidelity is the absolute square of the complex-valued overlap between the symplectic capacities of the pair of quantum blobs. The symplectic capacity for a given quantum blob, onto any conjugate plane of degrees of freedom, is postulated to be bounded from below by the Gromov width h/2. This generalizes the Liouville theorem in classical mechanics, which states that the volume of a region of phase space is invariant under the Hamiltonian flow of the system, by constraining the shape of the flow. It is shown that for closed Hamiltonian systems, the Schrödinger equation is the mathematical representation for the conservation of fidelity.
Assessment of professional competencies of masters of pedagogy using electronic portfolio
Authors: Imanova О. А. , Smolyaninova О. G.
Published: April 2023

Comprehensive assessment of professional competencies is one of the main conditions ensuring successful employment in accordance with the qualifications obtained and the prospect of career growth for graduates of pedagogical universities in conditions of uncertainty. The professional self-evaluation is an important factor for building individual development and analyzing one’s own pedagogical potential based on professional activity reflection.

The article presents the results of the study conducted at the School of Education, Psychology and Sociology of the Siberian Federal University on the use of electronic portfolio technology (e-portfolio) for comprehensive authentic assessment of the professional competencies of Masters’ program of Pedagogical Education students’ within the two-year training and in the process of State Final Examination. The content of the discipline “E-portfolio for presenting and recognizing achievements”, described in the article and designed for Master’s students in pedagogy, is aimed at developing self-assessment skills and professional development of Master’s students of Pedagogical Education.

The presented results of self-assessment of universal, general professional and professional competencies development (carried out using e-portfolio materials) of second-year graduate students demonstrate higher constructive and productive levels than the first-year graduate students’ results. This is due to the accumulation of materials confirming their achievements in various activities. The expert assessment of e-portfolio materials before the State Final Examination also indicates an increase in the level of development of the mentioned above competencies.
Development of digital competencies in the context of digitalization of the education system: The experience of Mari State University
Authors: Toktarova V. I. , Rebko O. V.
Published: April 2023

At the moment, the question of a unified model of digital competencies for teachers remains open both in our country and globally. There are many different approaches to the definition of the concept of “digital competence” and the content of such models. However, the analysis of several models allows us to identify common components and build a single model based on them. This article presents the experience of Mari State University on the creation and implementation of a teachers’ digital competencies model and the development of diagnostic tools for their assessment. The expediency of applying this model of digital competencies in the training of students of pedagogical specialties is established. The problems and challenges associated with the digital transformation of science and education are noted. The description of the magistracy program “Digital pedagogy” is given. This program is based on the model of digital competencies adopted at Mari State University. It provides continuous professional training of teachers capable of working in the conditions of digital transformation, which meets the challenges and needs of both the national program “Digital economy of the Russian Federation” and the “Strategy of digital transformation of economic sectors, social sphere, and public administration of the Mari El Republic”.
"TechnoMIG" — the project for the formation of media information literacy
Authors: Barakina T. V.
Published: April 2023

The article discusses the possibilities of using technoparks of universal pedagogical competencies and "Quantoriums" of pedagogical universities to create conditions for the formation of media information literacy of students, parents and teachers. Media information literacy implies the ability to work with information using information and communication technologies in solving cognitive, communicative and organizational problems in compliance with the requirements of ergonomics, safety, hygiene, resource conservation, legal and ethical standards, and information security standards. The article describes the comprehensive project "TechnoMIG" on the formation of media information literacy, implemented at three levels of training: "TechnoMIG START" — for students of 1–6th grades, "TechnoMIG MASTER" — for students of 7–11th grades, "TechnoMIG EXPERT" — for parents and teachers. Examples of possible educational activities carried out within the framework of the project are given in the article.
The fire blight prevalence on different varieties of apple trees in the main industrial zone of horticulture (south and south-east of Kazakhstan)
Authors:   Kazakh National Agrarian Research University, Kairova G.N. , Sapakhova Z.B. ,   Institute of Plant Biology and Biotechnology, Daulet N. ,   Kazakh National Agrarian Research University, Absatarova D. ,   Kazakh National Agrarian Research University
Published: April 2023

Apple is the most significant fruit in Kazakhstan, as well as in many other countries of the world. According to the Statistics Agency in 2020, the apple cultivation area in Kazakhstan is about 36 thousand hectares with a gross har-vest of 259.1 thousand tons. The fire blight of fruit crops, in particular apple trees, is one of the most harmful infectious diseases, rapidly spreading and cre-ating a constant threat to the apple plantations of Kazakhstan. In order to avoid the further spread of fire blight in the territory of Kazakhstan, it is very important to grow varieties of fruit trees resistant to fire blight. The article pre-sents the results on the spread of fire blight on zoned, introduced, and promis-ing apple varieties in plantations of the main industrial zone of horticulture (Turkestan, Zhambyl, Almaty regions). As a result of the bacteriological analy-sis of the selected samples, 8 bacterial isolates were extracted from the varieties such as Aport, Voskhod, Sinap Almaty, Maksat, Golden Delicious, Kon-fetnoye, Pinova, Pink Lady, which, and were like the causative agent of fire blight by morphological and cultural characteristics. Bacterial pathogenicity testing on immature apple fruit showed positive test results confirming the presence of the bacterium Erwinia amylovora, the causative agent of fire blight.
The effectiveness of the use of analogue preparations with the active substance rimsulfuron on potatoes in the conditions of the Tyumen region
Authors: Timofeev V. N. , Renev N. O.
Published: April 2023

Relevance. The study of the effectiveness of protection methods, herbicides with different content and composition of active substances, their influence on the crop, weed component, yield and related factors is important for clarifying the regulations for use, production decisions in the manufacture of preparations and their use.Methods. The study of the effect of various analogues of herbicides with the active ingredient rimsulfuron on weed suppression and crop development was carried out on the experimental field of the Research Institute of Agriculture of the Northern Trans-Urals, the northern forest-steppe of the Tyumen region under the conditions of 2021. The object of research was 4 preparations of herbicidal action from different manufacturers with the main active ingredient rimsulfuron 250 g/kg for use on potato crops to suppress weeds of perennial and annual cereal type and annual dicotyledonous type.Results. The initial study of the clogging of experimental plots before treatment with the studied herbicides showed the presence of an average number of processing showed the presence of a total number of weeds according to the variants of the experiment 60–70 pcs/m2 with a quantitative advantage of 4 types of weeds еchinochloa crus-galli, Elymus repens, Thlaspi arvense, Chenopódium álbum. On the variants of herbicide application, the mass of weeds was 8–20 times less and amounted to 20–55 g/m2. As a result of the use of the studied herbicides against weeds, a stable and high efficiency of 86–97% during the entire growing season on options Herbicide 3, 4.
The influence of the temperature factor on the passage of phenophases of Clematis L. varieties
Authors: Chebannaya L. P.
Published: April 2023

Relevance. The features of the passage of the phenological phases of vegetation and flowering of 20 varieties of the genus Clematis L. in the agro-climatic conditions of Stavropol were studied. The dates of the onset of phenophases in different years have been established. A shift in these terms was revealed, associated with the amount of heat received by the plant during the period preceding the phase.Methods. The object of study was 20 varieties of clematis from the collection of the Stavropol Botanical Garden belonging to two garden groups — Integrifolia and Jackmanii. The study of phenorhythm features was carried out in 2018–2022, using the generally accepted methodology of phenological observations in botanical gardens.Results. It has been established that the onset of the phenological phases of the beginning of vegetation and flowering depends on the temperature factor of a particular year, but the sequence of flowering of varieties of different groups is preserved. The beginning of the growing season, in the studied varieties of the two groups, occurs simultaneously, but differs over the years. Phenological observations show a shift of these dates, in some years, up to 26 days. For the onset of the «beginning of flowering» phase, the sum of accumulated positive temperatures above +5 °C for the interphase period from the beginning of vegetation to the beginning of flowering is determined. For clematis varieties of the Integrifolia group, the sum of temperatures at the beginning of flowering was 943–989 °C (average — 962 °C), and the Jackmanii group was 1406–1432 °C (average — 1418 °C).
Technology of automated monitoring of the vineyard condition
Authors: Kuznetsov P. N. , Kotelnikov D. Yu. , Voronin D. Yu.
Published: April 2023

Relevance. Proactive management of the processes of effective realization of the varietal potential of grapes is associated with the need to introduce innovative digital technologies for automated monitoring of heterogeneous data sources characterizing agro-climatic conditions and degradation processes of the biological state of plants. Currently, there is a steady trend aimed at digitalization of the viticulture and winemaking industry. There is a whole complex of scientific, practical, technical, technological tasks associated with the introduction of digital technologies for collecting the necessary information, aggregating it and creating a pre-processing technique for implementing procedures for multifactorial data analysis with their further use in decision support systems. The solution of the above-described tasks of a systemic nature requires the creation of scientific and methodological foundations for the implementation of intelligent adaptive automated monitoring of various objects and processes of agricultural enterprises.Methods. The above technology is based on the complex use of methods of technical vision, neural network classification and detection of grape leaves, evaluation of the quality of training neural network algorithms, video recording methods when using unmanned aerial vehicles (UAVs).Results. The results of the development of information technology for automated neural network detection of signs of deterioration of grape plantations for proactive management of the processes of effective realization of the varietal potential of grapes are presented. The technology allows the vineyard service personnel to promptly receive information about signs of deterioration of the condition of grape plantations based on video recording data of grape plants obtained using UAVs in static and dynamic mode. The results of testing the accuracy of detecting affected leaves showed that the mAP value of the trained neural network is at least 91%, which is sufficient to identify problem areas.
Technologies for obtaining food film coatings based on various structure formers
Authors: Zinina O. V. , Merenkova S. P. , Vishnyakova E. A.
Published: April 2023

Relevance. The development of new composite materials as the basis for food biodegradable films has become relevant in recent years due to the need to abandon synthetic polymeric materials. The structure and properties of food films depend on the specific features of the biopolymers chosen as the basis, and therefore it becomes necessary to study the characteristics of food films made on different structureforming agents. In addition, the individual characteristics of structurers affect the technological parameters of the production of food films.Methods. The objects of research are food films obtained on the basis of pectin, agar and alginate with the addition of protein hydrolyzate. Food films were obtained using the technologies presented in the work. Their organoleptic characteristics and microstructure were studied; the thickness was measured using a caliper.Results. A review of the main types of structure-forming agents used in the manufacture of food films is presented. The technologies and compositions of the films produced under laboratory conditions are described. The visual assessment of the films showed that the pectin-based film is transparent, in the films on alginate, insoluble inclusions of components are visible, which is also confirmed by the results of microscopy, the film on agar is the dense and practically not transparent. The thickness of the films varies from 0.11 mm for alginate films to 0.19 mm for agar films. Thus, when producing films, it is necessary to take into account the technological properties of the matrix components, which will eventually affect the materials and its mechanical characteristics.
Trends in spatial changes in rural areas
Authors: Pekurovskiy D. A. , Kontsevaya S. Yu.
Published: April 2023

Relevance. The agro-industrial complex is a key one in the system of economic development of the Russian Federation. However, the level of development of rural areas leads to an outflow of specialists from this sector of the economy. This is a significant problem at the current stage of development of the domestic economy.Methods. Materials: monographic studies, scientific publications of domestic and foreign authors, statistical data, materials of the legislative framework. The research process used methods of theoretical generalization, synthesis, induction, deduction, complexity, concretization and extrapolation of scientific knowledge.Results. For 2010–2020 there was no significant improvement in the quality of the social infrastructure of rural areas, so this measure by the government is logical, given the importance of the agro-industrial complex for the domestic economy. In addition to the fact that a significant number of citizens of our country work in this sector of the economy, agricultural products are the key to ensuring the country's food security, in a tense situation in the external environment. It should be noted that the economy of the Russian Federation is under pressure from the sanctions of foreign countries, and armed conflicts are taking place in the border states. Accordingly, investing in the development of infrastructure in rural areas is a necessary measure to preserve the independence of the country.
The craniological collection of the Museum of Animal Husbandry named after E.F. Liskun, as an object of study of morphological, genetic and zootechnical features of cattle breeds
Authors: Trukhachev V. I. , Boronetskaya O. I. , Ostapchuk A. M. , Yuldashbaev Yu. A. , Kaledin A. P. , Ovchinnikov A. V. , Tyutyunnikova A. V. , Rubtsova I. S. , Grinicheva A. S. , Nikolaev A. A.
Published: April 2023

Relevance. This article deals with the study of history of the unique craniological collection of the Museum of Animal Husbandry named after Academician E.F. Liskun and a review of the current state of craniological research in animal husbandry.Methods. The classical method of measuring the craniological material of Academician E.F. Liskun, his contribution to the formation and development of domestic craniological science is considered. The possibility of applying the craniological research methodology, as well as ways of its use in other sciences are under discussion. Of particular interest are the studies of skulls of extinct cattle breeds preserved in the museum›s collection. The experimental part of the work is based on the collection of the Liskun Museum of Animal Husbandry. The skulls of cattle breeds from the museumʼs craniological collection are examined: «Algau» breed, «Velikorussky Great Russian» breed, «Krasnaya Tambovskaya Red Tambov», «Revelskaya» breed, local «Saratov» varieties. Checks of measurements of skulls were carried out by using the tools as a caliper, a measuring tape and a ruler.Results. The studies of historical museum exhibits (skulls) allow us to obtain new data on the evolution of domestic genetic structure («allelo-fund») of cattle breeds, which makes it possible to compare it with modern populations. The obtained data will be used in the development of breed conservation programs, as well as in breeding, as local cattle breeds are the source of genetic variability that has a rapid response to the needs of agricultural production. The obtained data allow more sophisticated studies of evolutionary processes.
Influence of Artemisiae absinthil herba and Inulae rhizomata et radices on fermentation processes and methanogenesis in the rumen of young cattle
Authors: Sheida E. V. , Ryazanov V. A. , Duskaev G. K. , Rakhmatullin Sh. G. , Kvan O. V.
Published: April 2023

Relevance. Herbal preparations and their biologically active compounds can improve the use of feed and increase the productivity of animals by changing the microbial fermentation of the rumen. In our work, we evaluated the effect of herbal preparations — rhizomes and roots of elecampane and wormwood herb, on metabolic processes in the rumen and methanogenesis.Methods. For the study: Inulae rhizomata et radices were used in dosages per 1 kg of CB: 3.0 g — 1st sample, 1.0 g — 2nd sample, 6.0 g — 3rd sample; Artemisiae absinthil herba in dosages per 1 kg of CB: 5.0 g — 4th sample, 2.0 g — 5th sample, 10.0 g — 6th sample. The study was carried out in vitro using the ANKOM Daisy II incubator (modifications D200 and D200I) according to a specialized technique. The scar content was obtained from Kazakh white-headed bulls with chronic scar fistula with an average weight of 220–225 kg at the age of 9–10 months. Air sampling to determine the level of methane was carried out on the device «Kristallux-2000M» by gas chromatography. The level of volatile fatty acids (VFA) in the contents of the scar was determined by gas chromatography on a gas chromatograph «Crystallux-4000M», determination of nitrogen forms — according to GOST 26180-84.Results. It was found that different dosages of herbal preparations did not significantly affect the characteristics of fermentation in the gastrointestinal tract. Wormwood grass at a dosage of 10.0 g per 1 kg of SV reduced methane production than its other dosages (p ≤ 0.05). Thus, a dose of 2.0 g showed an increase in the level of methane in rye by 36.5% (p ≤ 0.01), a dose of 5.0 g — by 47.5% (p ≤ 0.01). Rhizomes and roots of elecampane showed a high level of methane production, however, min and max administered doses of this phytobiotic showed a decrease of 38.1–38.6%.
Monitoring of indicators of chromatin status in quails ovarian follicles granulosa cells of different directions of productivity
Authors: Prituzhalova A. O. , Volkova N. A. , Kuzmina T. I. , Vetokh A. N. , Dzhagaev A. Yu.
Published: April 2023

Relevance. Identification and analysis of the reasons for reducing egg productivity is an urgent problem in quail breeding. The aim of this study is to assess the destructive processes in the somatic cells in ovarian follicles (the level of apoptosis and pycnosis) of mature quail layers of different productivity in connection with egg production and quality indicators of eggs.Methods. In experiments, the level of apoptosis and pyknosis in granulosa cells of ovarian follicles of 3–8 mm females of Estonian, Manchurian, English white, tuxedo, English black and Pharaoh breeds was evaluated. The quails were kept in individual cages in monopreed pairs with a muted 14-hour light day. The age of the females was 160–180 days. The level of pycnotic cells was assessed by the Tarkowski cytological method, apoptotic processes were analyzed by staining with fluorochromes, propidium iodide and acridine orange (10 mcg/mlPI/AO).Results. chromatin. The results of the study of chromatin destruction using PI/AO showed a high average percentage of apoptotic cells in almost all breeds except thep < 0.05). The maximum proportion of dead granulosa cells was tested in Tuxedo and English Black layers (52% and 43% respectively). At the same time, the English white breed of quails at the age of 183 days has one of the best indicators of egg production and the proportion of yolk in relation to egg weight, which indicates the possibility of prolonging the period of their use as laying hens.
Effect of crop rotation, pesticides and fertilizers on the abundance and taxonomic composition of spring wheat pests
Authors: Keler V. V. , Khizhnyak S. V. , Ovsyankina S. V. , Demneva A. A. , Shram N. V. , Mashkovskaya E. D. , Ovchinnikova T. G. , Shcheklein D. M.
Published: April 2023

Relevance.One of the main factors in obtaining high yields of high-quality wheat is its protection from pests. Their taxonomic composition and abundance vary depending on the area of research, the phase of vegetation and agricultural technology — variety, predecessor, level of mineral nutrition, use of insecticides, etc. In connection with the above, the purpose of the research was to analyze the response of pests in intensification in the conditions of the steppe zone of the Krasnoyarsk Territory.Methods.The experimental part of the work was carried out in 2017–2022 on the basis of the GSU of the Krasnoturansky district. 13 varieties of soft spring wheat were considered as objects of research. GSU Krasnoturansky district is located in the steppe zone of the Krasnoyarsk Territory. The experiment was laid according to the method of state variety testing. As a fertilizer, based on the results of agrochemical analysis, ammonium nitrate (34.4%) 70 kg a. i. was used. per ha. According to the results of soil analysis, the introduction of phosphorus and potassium was not required. Predecessors of steam and grain. During the growing season, the crops were treated with modern means of protection.Results.It was found that the number of pests on the fallow predecessor was 1.42 times higher than on the grain one. When ammonium nitrate is introduced, the number of insects increases by 1.33 times compared with the unfertilized predecessor. In the steppe zone of the Krasnoyarsk Territory, the most common pests of soft spring wheat are wheat thrips, swedish fly and bread flea.
Effect of Multi-Bite use the Pstаhyrostachys juncea (Fisch.) on Vegetative Mass Formation in the Source Material Nursery
Authors: Kadorkina V. F. , Shevtsova M. S.
Published: April 2023

Relevance. Breeding work is aimed at creating varieties with high yields of green and dry mass, with improved feed qualities. The paper presents data on the influence of the multi-axis use of the Pstаhyrostachys juncea on the formation of the feed mass in the nursery of the source material.Methods. The work was carried out in the nursery of the source material of the 2015 sowing year in accordance with the methodological guidelines for the selection of fodder crops and the methodology of the State Commission for Variety Testing of Agricultural Crops on 26 cultivars (K1–K26) of the Pstаhyrostachys juncea for 2019–2021. Statistical data processing — using the Snedecor (2004) and B.A. Dospekhov (2013) application software package in Excel (2010, USA).Results. The influence of the hydrothermal regime on the forage productivity of samples by month was noted at the beginning of the growing season (in April) with a correlation coefficient of 0.74–0.85, in May — from 0.79–0.83. A significant increase in the yield of green mass in comparison with the Manchaara standard was obtained in K1–K3, K5–K7, K9, K11–K14, K18, dry matter — K2. According to the complex of indicators of feed productivity, a reliable increase was obtained in the K2 sample. It was found that when taking into account feed productivity from the first mowing period to the fourth, a decrease in green mass occurs in all samples. Since 2019, with the annual threefold mowing of samples, there has been a decrease in the productivity of the green mass.
The study of varietal and sowing qualities of zoned varieties of spring barley in the primary links of seed production in the conditions of the central part of the Ryazan region
Authors: Levakova O. V. , Gladysheva O. V. , Ushakova E. Yu.
Published: April 2023

Relevance. Over the past 15 years, a large variety of crops, including barley, has been observed in the fields of the region, which, unfortunately, is not in favor of domestic varieties. The most important task for the next decade is not only import substitution with competitive varieties of domestic breeding, namely, providing the agro-industrial complex with seeds of varieties of domestic breeding.Methods. The object of research was commercial varieties of spring barley Vladimir, Yaromir, Reliable, Noble and Raphael, of various uses.Results. Quantitative characteristics of the selected elite ears revealed that the largest ear length (8.2–8.4 cm), the number of grains in the ear (24.4–25.2 pcs.) and the weight of grain from the ear (1.26–1.28 g) were characterized by Yaromir and Noble varieties. Rigid rejection of elite plants and rejection of families in PIP-1 (up to 72.1 % on average) make it possible to obtain high-quality conditioned barley seeds for laying PIP-2. The grain obtained from the nurseries of primary seed production differed in size. The weight of 1000 grains varied by year in PIP-1 from 50.4 g (Yaromir variety, 2021) to 58.9 g (Noble variety, 2020), in PIP-2 from 47.2 g (Raphael variety, 2021) to 53.3 g (Noble variety, 2022). The highest yields were characterized by varieties of modern breeding — Noble (from 4.04 to 5.50 t/ha) and Raphael (from 4.29 to 7.65 t/ha). Over the years of research, all varieties had a high yield of conditioned seeds (VKS, %) — more than 75.0%. The maximum indicators were Yaromir and Noble varieties, having VKS of 77.9 and 78.6%, respectively. The original seeds obtained had high purity (99.76–99.96%) and germination (98.0%).
ПАЛОМНИЦТВО ЯК СОЦІАЛЬНО-КОМУНІКАЦІЙНИЙ ІНСТИТУТ У КОНТЕКСТІ СУСПІЛЬНИХ ПРОЦЕСІВ
Authors: ПАНЧЕНКО Світлана
Published: April 2023

Феномен паломництва розглядався із точки зору філософії, культурології, історії, сакральної географії, релігієзнавства, туризмології, психології, менеджменту, богослов’я, теології, проте з точки зору соціальних комунікацій та журналістики ще не розглядався крізь призму соціально-комунікаційних інститутів. Тому в межах інститутів освіти, релігії, туризму, сім’ї ця тема є досить багатогранною і не вивченою. Також не вивченим залишається паломництво в мистецтві, що дає потужне джерело для подальших наукових розвідок на ниві сакрального жанру, зокрема в кіномистецтві як сучасній соціальній комунікації. Паломництво під час пандемії COVID-19 і війни проявляє себе як стійкий феномен і незалежно від викликів часу прочани ідуть до святих місць із вірою у краще життя і позитивні зміни. Поліконфесійність України дозволяє розглянути паломництво як явище з точки зору міжкультурного діалогу в контексті розвитку суспільних процесів. Мета статті – проаналізувати феномен паломництва як складник соціально-комунікаційного інституту; розглянути соціально-комунікаційний інститут як вид діяльності із його організованою системою, порядком, системою правил, моделей поведінки, набором функцій у взаємозв’язку із феноменом паломництва. Реалізація поставленої мети передбачає вирішення низки завдань, як-от: 1. Поширення суспільно важливої інформації, що стосується паломництва як соціально-комунікаційного інституту. 2. Забезпечення комунікації між паломниками різних конфесій через розробку спеціалізованих маршрутів, аналіз інтернет-сайтів, путівників про сакральні об’єкти, спеціалізованої літератури, художньої літератури відповідного напряму. Наукова новизна полягає в тому, що вперше паломництво як феномен розглядається крізь призму соціально-комунікаційного інституту, відповідно потребує детального вивчення і розгляду з комунікаційної точки зору. У висновках автор акцентує увагу на вивченні питання паломництва з комунікаційної точки зору, пропонує поєднати глибокі історичні традиції із сучасними тенденціями культурного і соціального розвитку через соціальні комунікації та соціально-комунікаційний інститут.