bluuebunny/crossref_metadata_2025_split huggingface dataset:
Correlation of Ground Penetrating Radar Data with Geotechnical Prospect Profiles: Reduto Case Study, Belém-PA, Brazil
Authors: Souza Danusa Mayara de , Alcântara Júnior Lyvio Luiz Clávio de 
Published: May 2023

The study presented in this manuscript aimed to relate the sedimentary strata imaged by the ground penetrating radar (GPR) method through numerical modeling with the mapping of sedimentary strata acquired through geotechnical surveys. The study aimed to expose how obtaining subsoil information through noninvasive/destructive electromagnetic waves is beneficial, as they are reliable and less costly than drilling holes beyond what is necessary to have a subsurface mapping. In this sense, physical-geological modeling was carried out. The information on the type of sediments, acquired through simple recognition surveys carried out in the city of Belém-PA, helped to create a model of a sedimentary package with its respective intrinsic physical properties. The result shows that the GPR recovered with good vertical and horizontal resolution at the beginning and end of the layers of the sedimentary package studied, proving to be very effective for locating geotechnical sounding points and safely reducing costs.
Implementasi Nilai-Nilai Tasawuf Dalam Pembinaan Akhlak Santri Di Pondok Pesantren Al-Fattah Pule Tanjunganom Nganjuk
Authors: Achmad Muzammil  , Rismawati Rissa 
Published: May 2023

Di era globalisasi telah terjadi problematika terkikisnya nilai-nilai etika dan moral diberbagai kalangan terutama para remaja. Hal tersebut dapat dilihat banyaknya pergaulan bebas, hilangnya sopan santun, tawuran antar pelajar, kekerasan dan kerusuhan. Sehingga dapat dikatakan problematika ini yang menjadikan generasi sekarang kehilangan jati diri dan akhlaknya. Mengingat bahwa pentingnya penerapan nilai-nilai tasawuf terhadap pembinaan akhlak para remaja, sehingga dapat membentuk pribadi yang berakhlakul karimah, untuk itu sangat diperlukan implementasi nilai-nilai tasawuf dalam pembinaan akhlak disegala kondisi dan situasi. Fokus penelitian dalam skripsi ini yaitu: (1) Apa saja nilai-nilai tasawuf yang diajarkan di Pondok Pesantren Al-Fattah Pule? (2) Bagaimana implementasi nilai-nilai tasawuf dalam pembinaan akhlak santri di Pondok Pesantren Al-Fattah Pule? Tujuan penulisan dalam skripsi ini yaitu: (1) Untuk mengetahui nilai-nilai tasawuf yang ditanamkan di Pondok Pesantren Al-Fattah Pule (2) Untuk mengetahui implementasi nilai-nilai tasawuf terhadap pembinaan akhlak santri di Pondok Pesantren Al-Fattah Pule. Penelitian ini menggunakan pendekatan kualitatif deskriptif dengan jenis penelitian yang digunakan adalah studi kasus dan dengan menggunakan metode pengumpulan data yakni diantaranya observasi, wawancara serta dokumentasi. Hasil dari penelitian ini, mengungkapkan bahwa nilai-nilai tasawuf yang diajarkan di Pondok Pesantren Al-Fattah Pule yakni meliputi; taubat, sabar dan zuhud. Dari hasil proses implementasi nilai-nilai tasawuf dalam pembinaan akhlak santri di Pondok Pesantren Al-Fattah Pule, yakni menggunakan 3 media pendidikan tasawuf dengan melalui; Pembelajaran dalam kelas, kegiatan ekstra kurikuler serta latihan mandiri. Kemudian di Pondok Pesantren Al-Fattah Pule proses membina akhlak para santri dalam penanaman nilai-nilai tasawuf dengan melalui 3 tahapan pembinaan akhlak dalam tasawuf yang dirumuskan oleh Imam al-Ghazali yaitu meliputi takhalli, tahalli dan tajalli. Selain itu, di Pondok Pesantren Al-Fattah Pule perubahan akhlak santri dapat dibedakan atau diruang lingkupkan pada tiga bagian, yakni meliputi Akhlak terhadap Allah SWT, Akhlak terhadap sesama manusia dan Akhlak kepada lingkungan.
Selection and genetic basis of increasing tobacco productivity
Authors: Hliudzyk-Shemota Marharyta 
Published: May 2023

Purpose. The article analyzes and summarizes studies of Ukrainian and foreign scientists in order to address pressing issues of tobacco breeding for increased performance. The study purpose was to search for information and sources in order to select promising varieties of tobacco with high seed productivity for further use in breeding.
Materials and methods. Articles and conference abstracts by Ukrainian and foreign researchers were reviewed; other resources related to increased seed productivity and stable yield of leaves with high marketable quality were analyzed.
Results and discussion. The article analyzes publications in which Ukrainian and foreign scientists reported their results on the peculiarities of tobacco breeding. The effects of the vegetation period as well as of biotic and abiotic factors on the seed productivity are described. Different shapes of inflorescence were evaluated for seed productivity. Patterns in the inheritance of seed productivity elements and peculiarities of creation of interspecies hybrids of tobacco were established. The difficulties arising in the process and ways to overcome them are considered. Tobacco collections were analyzed in terms of economic characteristics.
Conclusions. Thus, the article presents a theoretical generalization of and a scientifically sound solution to an important scientific problem of determining the seed productivity of tobacco varieties and breeding material. The patterns in the inheritance of seed productivity traits were established. The following sources of very high seed productivity, with a high genetic potential for the conditions of the Transcarpathian region, were selected for building up a basic collection and its subsequent use in breeding: Amerikan 311, Bravyi 200, Zhovtolystnyi 36, Makhorkovydnyi 28, Temp 400, Erho 23, Basma 99, Zahradni 8, Ukrainskyi 12, Ternopilskyi 14, Berley 38, Virginia 27, Venherskyi Ohorodnyi, and Kruprnolystnyi. Recommendations were given to agrarian enterprises of the Zakarpatska Oblast regarding the tobacco assortment: Amerikan 20, Sobolchskyi 15, Ternopilskyi 7, Ternopilskyi 14, Virginia 27, Temp, Ukrainskyi 18, Ukrainskyi 27, Zakarpatskyi 12, and Kerti.
Efficiency of different cycles of multiple individual-family selection in the breeding of multi-sprout sugar beet pollinators
Authors: Trush S.H. , Parfenіuk O.А. , Balanіuk L.А. , Tatarchuk V.M. 
Published: May 2023

Purpose. To create multi-sprout sugar beet pollinators with a narrowed genetic basis, to assess their productivity and combining ability over time at different stages of multiple individual-family selection.
Materials and methods. The studies were conducted at the Tobacco Experimental Station of the National Research Center «Institute of Agriculture of NAAS» in the Laboratory of Sugar Beet Breeding in 2009–2020. Seven diploid multi-sprout sugar beet populations bred in Ukraine were taken as starting material. New multi-sprout pollinators were obtained by multiple individual-family selection. Breeding accessions were tested by the method developed by scientists of the Institute of Bioenergy Crops and Sugar Beet of NAAS. The GCA was evaluated using unidirectional cyclic crosses on the basis of three CMS-testers.
Results and discussion. The results demonstrated a high efficiency of two and three cycles of individual-family selection for increasing the root yields of the multi-sprout sugar beet pollinators. The root yields increased by 11.7% and 13.5% after two and three selection cycles, respectively, related to the original populations. Subsequent selection cycles (four and five) were less effective due to inbreeding depression. The yields of the multi-sprout pollinators was 106.3% and 98.2% after four and five selection cycles, respectively, related to the original populations. The multi-sprout pollinators from selection cycles four and five had the highest sugar content in roots: 121.6% and 119.5%, respectively, related to the original populations.
As to the compound trait of «sugar collection», the highest productivity in the multi-sprout pollinators was observed after three selection cycles (119.5%). In subsequent cycles of selection, this parameter decreased.
The yield and sugar content in roots of the best diploid multi-sprout sugar beet pollinators varied between 108.2–116.3% and 98.6–105.5%, respectively, related to the group reference. As to the sugar collection and output, they exceeded the group reference by 9.2–19.2% and 9.5–21.8%, respectively.
Conclusions. In the 2009–2020 studies, the changes in the performance characteristics of the multi-sprout sugar beet pollinators from different cycles of multiple individual-family selection were investigated over time. The highest basic productivity was seen in the multi-sprout pollinators from selection cycle 3, which should be used both as sources of valuable genotypes – ancestors of lines and directly as parents of hybrids. Ten highly productive multi-sprout sugar beet pollinators with the optimal combinations of the most significant breeding-genetic traits have been created.
Evaluation of sunflower starting material for breeding-valuable traits
Authors: Chuiko D. V. 
Published: May 2023

Purpose. To evaluate self-pollinated sunflower lines for major breeding-valuable and agronomically useful traits in the Eastern Forest-Steppe of Ukraine.
Materials and methods. Fourteen self-pollinated sunflower lines of different genetic origins were studied. The field and laboratory experiments were conducted in accordance with traditional methods. The pollen viability from the fertile sunflower lines was determined by the tetrazole method.
Results and discussion. Of the studied sunflower genotypes, five genotypes were distinguished: Skh808А/Kh1002B, Skh808А, Kh785V, and Kh06135V. They had the highest head productivity of 30.0–57.8 g (1.7–3.3 t/ha) in the Eastern Forest-Steppe of Ukraine. We confirmed other scientists’ results on leaf death and absence of correlation between the plant height, LSI and productivity (r = 0.05; -0.11; -0.13, respectively). It was noted that LSI was important for oil content in seeds and negatively correlated with it (r = -0.57). As to the “shooting-anthesis” period, Skh808А has the shortest period of development (60 days) and KhNAU1133V – the longest one (75 days). The sunflower lines obtained via mutagenesis gave low yields (0.5 t/ha). Kh06134V was distinguished due to its pollen viability, as this line produced the largest amount of viable pollen grains (64.5%).
Conclusions. The main features of the growth and development of sunflower lines in the Eastern Forest-Steppe of Ukraine were determined. The main breeding and economically useful features of the sunflower lines were assessed. Owing to the study, the Skh808А/Kh1002B, Skh808А, Kh785V, and Kh06135V genotypes with the best productivity and quality were singled out. The Kh06134V line, which produced the largest amount of viable pollen grain, was identified.
Genetic diversity analysis of winter wheat accessions of different geographical origins by PCA
Authors: Маkaova B. E. , Tyshchenko V. M. , Kryvoruchko L. M. 
Published: May 2023

Purpose: The purpose of the study was to analyze expression of morphological and agronomic valuable traits in winter wheat in the Left-Bank Forest-Steppe of Ukraine; to select valuable accessions; and to evaluate the winter wheat collection depending on the region of origin by PCA.
Materials and methods. The material for the research were 177 varieties of winter wheat of varieties from 20 countries, including 69 varieties of different research institutions of Ukraine. The collection included modern commercial varieties and breeding lines. Differentiation of samples was carried out on the following traits: field winter hardiness, earing date, plant height, field resistance to Septoria spp., waxiness of flag leaf, width of flag leaf, yield components (ear length, spikelet number, number of grains and their weight from ear) and thousand grains weight (TGW). The research was carried out by visual surveys in the field conditions in accordance with the recommendations and measurements of plant parts after bringing to an air-dry state.
Results and discussion.Significant variation was found for all studied traits, the coefficient of variation was more than 10%, which indicates a medium and high level of diversity of the studied samples. The analysis of genotype assessment using the principal components analysis method was performed and the differential traits by geographical origin was established – field winter hardiness, field resistance to Septoria spp. and the earing date. All the above-mentioned traits are adaptive traits and determine the prospects for the using of varieties in breeding programs as sources of valuable traits. It should be noted that the weather conditions of 2020-2021 vegetation year were atypical (excessive moisture in the spring − 135 mm).
Conclusions: The results of the study identified samples that can be used in crossing combinations of as a source of valuable traits. The 37 samples of different origin with high (above 8 points) field winter hardiness and 40 samples with high resistance to leaf septoria were identified. Varieties that combined high winter hardiness and resistance to Septoria − Bogdana and Podilska Nyva (Ukraine), breeding line 653.1.5 (Estonia), Augustina (Belarus), Duplet (Russia). Using the principal component analysis and the approach of visualization of its results (PCA biplot) is a convenient tool for sampling of different origins and creating a collection of source material.
Priorities for further development of sales activities of the Plant production institute of named after V.Ya. Yuriev in the Ukrainian pea seed market
Authors: Vasylenko А. О. , Ulko Ye. M. , Yegorova N. Yu. , Shevchenko L. M. , Hliantsev A. M. , Bezuhlyi I. M. , Shtelma A. M. 
Published: May 2023

Materials and methods. Recent data of the FAO and the Ukrainian State Statistical Service on the production and sales of seeds of first generations of pea varieties of the Laboratory of Grain Legume Breeding were taken as source materials for the study. The SWOT analysis principles and mechanisms and I Ansoff's matrix were used as analytical tools..
Results and discussion. The choice of the Institute's strategy for scientific products (pea seeds) was rationalized using the ‘product-market’ matrix (I. Ansoff's matrix). In this aspect, the focus is on organic farming and organic products. This link also includes the state support for animal husbandry. The product development strategy emphasizes the generation of new models, quality improvement, etc. In this respect, the issue of breeding specialized food pea varieties is important.
If we analyze the SWOT-matrix of the strengths of the scientific products under investigation, we will see that the Institute’s results are quite fundamental and will ensure an advantage over other manufacturers for a long time. We consider the strengths of the Institute to be its well-moulded image and recognition in the pea seed market not only in Ukraine but also abroad. The creation of new varieties of peas is the mainstream of work; the list of indicators to which both existing and potential buyers pay close attention is constantly modified. At the same time, the weaknesses identified due to the analysis and significantly affecting the sales of pea seeds of first generations are adjustable. Thus, limiting employees in royalties as well as lack of investment in marketing and analysis of marketing activities do not increase sales. In today's world, the vast majority of information comes via the Internet, where consumers’ opinions about products are formed. Therefore, it is advisable to advertise products on the Internet to provide interesting and useful information. Without updated information, consumers lose interest in the manufacturer.
Conclusions. SWOT analysis allows one to find the weaknesses and strengths of scientific products, to compare the threats and opportunities of the business space. In addition to in-depth market analysis to increase sales of scientific products, specifically peas bred by the Institute, it is necessary to finance projects for Internet advertising of scientific products, to professionally support the Institute's website, to improve the professionalism of employees, and to give them reasonable financial and career motivation.
Correlations between the protein content in grain with economic characters in winter bread wheat breeding accessions of hybrid origin on irrigation
Authors: Vozhehova R.A. , Lavrynenko Yu.O. , Marchenko T.Yu. , Bazalii H.H. , Zhupina A.Yu. , Sinhaievskyi A.M. , Mishchenko S.V. 
Published: May 2023

Purpose and Objectives. To evaluate the expression of the "protein content in grain" trait in winter bread wheat lines derived from late-ripening accessions of the Western European ecotype; to construct correlation-regression models for the relationships of the protein content in grain with the "anthesis - grain ripeness" interphase period length and grain yield in elite accessions grown in breeding nurseries.
Material and Methods. The field studies were carried out at the Institute of Irrigated Agriculture of NAAS in 2019–2021. Modern winter wheat varieties bred at the Institute, collection specimens of the Western European ecotype, which had been introduced from France (registration numbers Kf1...16), and their hybrids were studied. Individual selections of elite plants from F2 were brought to the control nursery and evaluated for protein content in grain, yield, "anthesis - ripeness" period and other economic characteristics. Biometric measurements, biochemical analyses, and yield records were conducted by traditional methods. The study methods were field, laboratory, biochemical, breeding-genetic, and statistical. The studies were carried out under irrigation conditions at the pre-irrigation field moisture capacity (FMC) in the 0–50 cm soil layer of 75%.
Results and Discussion. The expression of the "protein content in grain" trait in the breeding accessions selected from hybrid populations, which had been originated from Western European ecotypes of winter bread wheat, was analyzed; the correlation-regression models of the relationships between the protein content in grain, the grain yield and the "anthesis - ripeness" period were constructed. The “anthesis – ripeness” period in the best accessions lasted 45 - 52 days, and each original hybrid combination had its own optimum, which was associated with a high yield and protein content in grain. Extension of the "anthesis - ripeness" period slightly increased the grain yields of the breeding accessions from some hybrid populations; however, analogous effect on the protein content in grain was insignificant.
Conclusions. A concurrent increase in the grain yield and protein content in grain through traditional selections is possible; however, such parallel enhancement of these traits is more suitable for heterogeneous hybrid populations with low protein contents grain and yields, or with low values of one of these traits (low protein content). For each hybrid population from parents contrasting in vegetation length, it is necessary to develop a specific plan of selections with due account for intra-population correlation-regression models of yield capacity, protein content in grain and “anthesis – ripeness” period length.
Effect of seeding rates on grain yield of a female form in winter rye hybridization plots
Authors: Yehorov D. K. , Tsyganko V.A. , Yehorova N.Yu. , Hlukhova N.A. 
Published: May 2023

Purpose. To establish the regularities of the plant stand formation in the female form of modern hybrids depending on seeding rates in winter rye hybridization plots; to prove that an increase in the seeding rate does not lead to an increase in the seed yield and entails an increase in costs for the production of hybrid winter rye seeds; to calculate the economic losses resulted from increased seeding rates due to the purchase of seeds.
Material and Methods. The study was carried out in the experimental field of the Plant Production Institute named after V.Ya. Yuriev of NAAS in 2016-2018. In the study, the female form of modern commercial winter rye hybrids (Yurivets, Yupiter) was used; it was sown by solid or wide-row planting, with a seeding rate of 750,000 – 4,000,000 germinable seeds per hectare.
Results and Discussion. The plant density affects the yield and primarily depends on seeding rates.
We determined the level of realization of the plant density by plants of the female form of the winter rye hybrids depending on seeding rates.
Features of the tasks of identifying and observing groups of unmanned letter vehicles
Authors: Kartashov V.М. , Pososhenko V.А. , Kapusta A.I. , Rybnykov M.V. , Pershin E.V. 
Published: May 2023

The current trend towards increasing the efficiency of UAV use is the transition from their single use to group use. In accordance with this, when building a complex integrated system for detecting and monitoring UAVs, including various information channels, it is advisable to take into account the features of the system functioning associated with the detection of groups of UAVs.
The article discusses the information, energy and search capabilities of individual detection tools being a part of the integrated UAV surveillance system in order to build an effective algorithm for joint processing of incoming input signals, taking into account various capabilities of individual channels (in terms of range, recognition, etc.).
An optimal algorithm for detecting groups of UAVs in a complex integrated system combining detection decisions made in private channels is synthesized. According to the synthesized algorithm, complex processing consists in summing up the solutions of individual detectors with some weights determined by the quality of the decisions made in the channels. The quality of solutions, in turn, depends on the technical means used in the channels and the conditions of observation.
A sequence for solving a set of interrelated tasks in a complex integrated UAV surveillance system as the group target approaches the protected object is proposed. The sequence includes the following operations: identification of a group target (energy detection); estimation of coordinates of a group of objects; spatial resolution and determination of the number of vehicles in a group; recognition (type determination) of each individual device; assessment of the coordinates of each aircraft separately; determination of the composition of the group (homogeneous, heterogeneous); determination of the specialization of the group and revealing the nature of its tasks.