bluuebunny/crossref_metadata_2025 huggingface dataset:
STRATEGI REBRANDING FRONT ONE GOSYEN HOTEL DALAM MEMBANGUN BRAND AWARENESS
Authors: Wijaya Lina Sinatra , Christianingtias Emilia Ayu
Published: December 2024

Perkembangan dunia bisnis menjadi dorongan untuk melakukan perkembangan di dunia perhotelan. Salah satu hotel di Salatigan melakukan pembaharuan/ Rebranding yaitu Front One Gosyen Hotel yang dahulunya adalah Salatiga Plaza. Namun sayangnya Masyarakat Salatiga belum sepenuhnya mengenal dengan keberadaan hotel baru tersebut. Tujuan dari penelitian ini, untuk  menganalisa Strategi Rebranding yang dilakukan Front One Goysen Hotel Salatiga dari Salatiga Plaza Hotel untuk membangun Brand awareness. Penelitian ini adalah penelitian deskriptif  kualitatif.  Pengambilan data dilakukan dengan wawancara dan obeservasi pada pihak management, serta masyarakat Kota Salatiga. Hasil Penelitian memperlihatkan bahwa Strategi Rebranding Front One Gosyen  dalam menciptakan branding hotel harus melalui 4 tahapan utama antara lain  (1) Perubahan Merek dari nama brand dari Salatiga Plaza menjadi Front One Gosyen (2) Pembaharuan Strategi Komunikasi yang aktif mememanfaatkan media sosial (3) Difersivikasi Produk atau Layanan produk yang update dan inovasi dari hotel sebelumnya  serta (4) Aliansi atau Kemitraan Strategis yang bekerjasama dengan patnership termasuk bekerja sama dengan influencer. Pelaksanaan Strategi yang saling bersinambungan ini berdampak positif dan efektif dalam meningkatkan Brand Awareness.
MOTIVASI BERPRESTASI DALAM MENUNJANG KEBERLANJUTAN USAHA PETERNAKAN SAPI PERAH PASCA EPIDEMI PENYAKIT MULUT DAN KUKU DI TPK POJOK KPSBU LEMBANG
Authors: Pratiwi Ririn , Muhammad Ali Mauludin  , Marina Sulistyati
Published: December 2024

Penelitian ini bertujuan untuk menganalisis mengenai motivasi berprestasi dan keberlanjutan usaha peternak anggota KPSBU yang terdampak PMK di TPK Pojok, Desa Cikahuripan, Kabupaten Bandung Barat, Jawa Barat. Penelitian dilaksanakan pada bulan Juni 2023 menggunakan pendekatan kualitatif dengan metode studi kasus. Penentuan informan menggunakan teknik purposive sampling dengan jumlah informan sebanyak 23 orang. Hasil dari penelitian menunjukkan bahwa informan memiliki motivasi berprestasi sangat baik, hal tersebut dilihat dari seluruh peternak mempunyai semangat kerja tinggi sehingga timbul motivasi untuk berprestasi yang ditinjau dari kedisplinan, mampu bekerja dengan tepat waktu dan keuletan peternak untuk mengatasi masalah yang terjadi. Keberlanjutan usaha peternak pasca PMK dinilai cukup, hal tersebut dibuktikan dengan peternak mampu merencanakan usaha yang akan dibuat untuk ke depannya, dapat menghadapi suatu risiko usaha seperti munculnya PMK, memiliki kepercayaan diri terhadap kemampuan yang dimiliki untuk dapat mengembangkan usahanya, dan mampu mempertahankan serta memperbaiki usaha peternakan sapi perahnya dengan mencari pekerjaan sampingan dan menambah jumlah populasi.
 
Kata Kunci: Keberlanjutan usaha, KPSBU, Motivasi berprestasi, Penyakit mulut dan kuku
IDENTIFIKASI BAKTERI CAIRAN LENDIR VAGINA SAPI POTONG PADA PETERNAKAN RAKYAT
Authors: Mori Maranata  , Andi Tenri Bau Astuti Mahmud  , Andi Fausia  , Santi  , Weny Dwi Ningtiyas
Published: December 2024

Penelitian ini bertujuan untuk mengetahui jenis mikroba pada lendir vagina sapi potong pada peternakan rakyat yang sedang estrus. Penelitian ini dilaksanakan pada bulan April-Mei 2024 di laboratorium Universitas Sulawesi Barat. Pada penelitian ini analisis data yang digunakan yaitu secara deskriptif dengan menggunakan 13 isolat dari 5 sampel. Hasil identifikasi morfologi koloni dan morfologi sel pada pengamatan koloni bakteri cairan vagian sapi potong menunjukkan adanya jenis koloni bakteri dari Bacillus dan koloni bakteri Staphylococcus yang dilihat berdasarkan warna, bentuk, tepian, elevasi, warna gram dan bentuk sel. Kesimpulan, pada penelitian ini diketahui bahwa terdapat jenis koloni dari bakteri jenis Bacillus dan koloni bakteri dari jenis Staphylococcus.
 
Kata kunci: Identifikasi, Mikroba, Morfologi koloni, Morfologi sel
EFEKTIVITAS SISTEM KANDANG TERHADAP DEPLESI DAN KONVERSI PAKAN AYAM BROILER DI PT CIOMAS ADISATWA UNIT SIDENRENG RAPPANG
Authors: Earlyade Fauzan Fadlilah  , Elly Tugiyanti  , Bambang Hartoyo
Published: December 2024

Penelitian ini dilakukan di kandang ayam broiler sistem kandang terbuka dengan populasi sebanyak 5.000 ekor dan sistem kandang semi tertutup dengan populasi sebanyak 4.500 ekor. Penelitian ini dilakukan untuk mengetahui efektivitas sistem kandang semi tertutup dibandingkan sistem kandang terbuka terhadap deplesi dan konversi pakan ayam broiler. Penelitian dilaksanakan di PT Ciomas Adisatwa Unit Sidenreng Rappang yang terletak di Desa Palapparae, Kecamatan Dua Pitue, Kabupaten Sidenreng Rappang, Provinsi Sulawesi Selatan selama enam bulan. Metode yang digunakan dalam penelitian ini yaitu metode survei disertai pengamatan mendalam dari Dashboard Peternak Program Bertani Untuk Negeri Batch 7 Ayam Broiler. Data yang diperoleh dianalis menggunakan analisis uji statistik parametik yaitu analisis uji t. Hasil analisis menunjukkan bahwa efektivitas sistem kandang semi tertutup dibandingkan sistem kandang terbuka terhadap konversi pakan tidak berpengaruh nyata sedangkan terhadap deplesi menunjukan berbeda nyata. Deplesi di kandang terbuka rata-rata sebesar 5,567% sedangkan di kandang semi tertutup rata-rata sebesar 3,057%. Konversi pakan di kandang terbuka rata-rata sebesar 1,556 dan di kandang semi tertutup rata-rata sebesar 1,472. Hasil penelitian dapat disimpulkan bahwa deplesi di kandang terbuka lebih tinggi dari deplesi di kandang semi tertutup dan konversi pakan di kandang terbuka lebih tinggi dari konversi pakan di kandang semi tertutup.
Kata Kunci: Ayam broiler, Deplesi, Konversi pakan, Semi tertutup, Terbuka.
PENGARUH PENAMBAHAN JAHE DAN DAUN AFRIKA FERMENTASI TERHADAP PERFORMA BROILER
Authors: Lubis Ahmad Huzein , Fati Nelzi , Salvia
Published: December 2024

Penelitian bertujuan untuk mengetahui pengaruh penambahan jahe dan daun afrika fermentasi terhadap performa broiler. Metode penelitian menggunakan Rancangan Acak Lengkap (RAL) yaitu lima perlakuan dan empat ulangan. Setiap unit penelitian terdiri dari lima ekor broiler. Perlakuan penambahan jahe dan daun afrika fermentasi dalam air minum terdiri dari: A0 = 0 %, A1 = 1 %, A2 = 1,5 %, A3 = 2 %, A4 = 2,5 %. Variabel yang diamati adalah pertambahan bobot badan, konversi pakan dan konsumsi pakan. Data yang didapat dalam penelitian dianalisis menggunakan analisis sidik ragam (ANOVA). Setelah dilakukan analisis sidik ragam terdapat pengaruh nyata (P<0,05) maka diuji lanjut menggunakan DMRT. Hasil penelitian yang diperoleh adalah pertambahan bobot badan dan konversi pakan berpengaruh nyata (P<0,05) dengan penambahan jahe dan daun afrika fermentasi, sedangkan konsumsi pakan tidak dipengaruhi oleh penambahan jahe dan daun afrika fermentasi (P>0,05). Berdasarkan hasil penelitian ini dapat disimpulkan perlakuan yang terbaik adalah penambahan jahe dan daun afrika fermentasi sebanyak 1,5% terhadap pertambahan bobot badan dan konversi ransum sedangkan penambahan jahe dan daun afrika fermentasi sampai 2,5% dapat ditolerir broiler terhadap konsumsi pakan.
 
Kata kunci: Daun Afrika, Konsumsi pakan, Konversi pakan, Jahe, Pertambahan bobot badan
DISEMINASI MANAJEMEN KESEHATAN DAN REPRODUKSI KAMBING DI DESA MARGOMULYO KECAMATAN TEGINENENG KABUPATEN PESAWARAN
Authors: Sirat Muhammad Mirandy Pratama , Ratna Ermawati  , Syahrio Tantalo  , Fajar Shodiq Permata
Published: December 2024

Desa Margomulyo Kecamatan Tegineneng Kabupaten Pesawaran merupakan salah satu desa yang masyarakatnya beternak kambing sebagai salah satu mata pencaharian utama. Survei pendahuluan menunjukkan minimnya pengetahuan masyarakat terkait manajemen kesehatan dan reproduksi kambing. Tim PKM Unila bertujuan untuk berkontribusi dalam pencapaian SDGs Indonesia dan percepatan penurunan stunting serta memberikan solusi atas permasalahan budidaya kambing di masyarakat dengan diseminasi informasi terkait manajemen kesehatan dan reproduksi kambing melalui penyuluhan, diskusi dan evaluasi melalui kuesioner pre-test dan post-test. Kegiatan diikuti oleh 26 orang peternak kambing di Desa Margomulyo. Kesimpulan kegiatan pengabdian ini yaitu 1) Diseminasi manajemen kesehatan dan reproduksi kambing dapat meningkatkan serapan pengetahuan peserta masing-masing sebesar 52,27% dan 43,08%; 2) Tingkat pengetahuan peternak kambing berdasarkan umur peternak bahwa semakin muda umur peternak maka semakin tinggi asupan serapan pengetahuan terhadap kegiatan pengabdian; dan 3) Tingkat pengetahuan peternak kambing berdasarkan jumlah kepemilikan ternak bahwa semakin sedikit jumlah kepemilikan ternak kambing maka semakin tinggi asupan serapan pengetahuan terhadap kegiatan pengabdian.
 
Kata kunci: Diseminasi, Kambing, Manajemen kesehatan, Manajemen reproduksi, Penyuluhan
PENGARUH SOLID PADA SAKURA BLOK TERHADAP KECERNAAN SERAT KASAR SAPI LOKAL KAUR YANG DIBERI RANSUM BASAL RUMPUT LAPANGAN
Authors: Jarmuji  , Badarina Irma , Herdiansah Riko
Published: December 2024

This study aims to evaluate the effect of sakura block supplementation using solid as a substitute for bran on crude fiber digestibility of local Kaur beef cattle fed natural grass.The research design used was the Latin Square Design (LSD) with treatments consisting of P1(16.5% bran + 5.5% solid), P2(11% bran+ 11% solid), P3(5.5% bran + 16 .5% Solid), P4(22% Solid). This research used 4 beef cattle, each period consisting of 15 days of treatment, where the last 5 days of each period were used to collect crude fiber digestibility. The results of the study showed that sakura block supplementation using solid as a substitute for bran had no significant effect (P>0.05) on natural grasses crude fiber intake, sakura block crude fiber intake, fecal crude fiber production, and crude fiber digestibility. . It was concluded that sakura block supplementation using solid did not reduce crude fiber intake, crude fiber content in feces and crude fiber digestibility in local kaur cattle fed basalt field grass rations.
Keywords:  Local Kaur Beef Cattle, Sakura Block, Palm Sludge, Digestibility, Crude Fiber.
On Solution of Complex Equations with the Homotopy Perturbation Method
Authors: Düz Murat , Çamlıca Şeyda
Published: December 2024

In this study, complex differential equations are solved using homotopy perturbation method(HPM). Firstly we seperate real and imaginer parts of equation. Thus from one unknown equation is obtained two unknown equation system. Later we have applied HPM real and imaginer to parts of the equation. So, we have obtained real and imaginer parts of solution.
La gamificación desde la innovación educativa para favorecer la enseñanza de Estudios Sociales en sexto año de la Educación General Básica
Authors: Ibarra Quiroz Pci. CL. Héctor Andrés , Cobeña Macías, Mg. Tatiana Elizabeth
Published: December 2024

El presente artículo aborda la implementación exitosa de estrategias de gamificación en el proceso de enseñanza de Estudios Sociales en un grupo de estudiantes de sexto grado. La metodología incluyó la exploración de culturas del mundo en Second Life, un viaje virtual a la historia antigua en Roblox, y una geografía interactiva centrada en Sudamérica. La evaluación final se llevó a cabo a través de Froggy Jumps, integrando la competición amigable con la evaluación del conocimiento adquirido. Los resultados revelan un rendimiento académico positivo, respaldado por altos niveles de satisfacción y motivación de los estudiantes hacia la gamificación. La investigación también incorpora un análisis comparativo de las calificaciones previas en las unidades 1 y 2, destacando un progreso constante en el rendimiento académico.
Gestión docente en el aula y desarrollo de habilidades blandas en estudiantes de básica media
Authors: Palma García. Ing. Eliana , Zambrano Montes. PhD. Lubis
Published: December 2024

El desarrollo de habilidades blandas, como la comunicación efectiva, la empatía y el trabajo en equipo, son esenciales para la formación de los estudiantes e inciden en su éxito tanto académico como profesional. Este estudio tiene como objetivo analizar el impacto de la gestión docente en el aula sobre el desarrollo de estas habilidades en estudiantes del circuito 07 del cantón El Carmen, en la república del Ecuador. La investigación es de enfoque cuali-cuantitativo, de tipo descriptivo y exploratorio, para el levantamiento de la información se utilizó encuesta a docentes y observación no participante a estudiantes. Los resultados indican que se reconoce la importancia de las habilidades blandas, pero la promoción activa de estas en el aula es limitada. La observación reveló que los estudiantes son formados con un enfoque educativo centrado en el conductismo, evidenciando escasa confianza y seguridad para poder expresar sus ideas. Se concluye que los mecanismos utilizados por los docentes para la gestión pedagógica en el aula no se ajustan a una educación que responda al desarrollo emocional de los estudiantes que potencie su capacidades para el logro de aprendizajes para la vida.
PROJECT PROPOSALS FOR THE CONSTRUCTION OF PARK FACILITIES
Authors: Monarkh Veronika
Published: December 2024

According to the analysis and evaluation of the elements of landscaping in the park zone of the VNAU, it was found that there are different types of small architectural forms by functional purpose. For example, small architectural forms for recreation are represented by benches and sheds. The benches are made of wood and metal and are in good condition. Canopies made of tarpaulin and metal are in excellent condition, as they have been recently installed. Small architectural forms for decoration are represented by flowerpots, lanterns, and animal sculptures. The portable and stationary flowerpots are in excellent condition and are made of natural stones, which adds to their beauty and weight at the same time. Lanterns, as lighting elements, have a good appearance and perform a utilitarian and decorative role. It should be noted that the animal sculptures presented at the exhibition area have a satisfactory appearance. Since wood is a short-lived material, the sculptures require cosmetic repairs or complete replacement with sculptures made of more durable materials. Small architectural forms for economic purposes are represented by garbage cans made of metal and wood, which have a good appearance. There are 34 benches for long-term rest and 14 benches for short-term rest on the territory of the university buildings. All benches are stationary and made of concrete, wood and brick. For the arrangement of park facilities and small architectural forms on the territory of the Podillia Botanical Garden, we offer the projects presented in this paper. For the composition project, in addition to the kiosk, we recommend the following assortment of plants: western thuja; common juniper; hybrid rose; Japanese spirea; lemongrass; shrub rose; gray bone marrow.
STATE OF NATURAL OAK FORESTS BRANCHES OF «DASHIVSKE HUNTING FORЕSTRY « SE «FORESTS OF UKRAINE»
Authors: Yеlisavеnko Yurii , Neyko Ihor , Matusyak Mikhailо , Kvasnevskyi Oleksandr
Published: December 2024

The article highlights the problems of researching the state of natural oak forests of the Dashivske State Forestry and Hunting Range Branch of the State Enterprise «Forests of Ukraine», which is part of the functional structure of the Central-Western Interregional Forestry and Hunting Administration. The article presents an analytical review and systematization of the data obtained from the forest management database of the forestry enterprise. The result of the analysis of forest management data and visual inspection within the natural oak forests of the Dashivske SFE branch is the determination of taxonomic indicators of natural oak forest plantations of seed and vegetative and seed-vegetative origin. It has been established that natural oak forests within the forest fund of the Dashivske SFE are represented by vegetative and seed plantations, and one site is seed-vegetative in origin. It has been determined that the largest areas of plantations are of the 7th age class – 64.0 hectares and the 9th age class – 77.9 hectares. The smallest areas are occupied by natural oak plantations of the 3rd age class – 2.4 hectares and the 6th age class – 7.4 hectares. It has been established that the largest participation of oak in the composition of stands (6-5 units) is characteristic of stands of the 11th age class. The lowest proportion of oak is in stands aged 20 to 40 years. In these stands, oak participation can decrease to 1-2 units, which indicates the complication of the conditions for natural oak. It was found that the largest total stock is characterized by stands of the 7th, 9th, and 11th age classes, which is due to their largest areas and quite high productivity, respectively. The largest average stock of stands of the 8th-9th age classes is 310.0-272.9 m3/ha. The data obtained from the analytical review and visual observations accompanied by measurements show that there is a tendency to reduce the share of natural oak forests within the enterprise. The results of the research show that the natural oak forests of the surveyed enterprise mostly lack sustainable natural regeneration of the main forest-forming species. Also, on the basis of visual inspections, it was found that in the conditions of fresh piles on the site of a fresh hornbeam-ash oak forest, natural oak regeneration occurs.
INTENSITY OF HEAVY METALS ACCUMULATION BY VEGETABLE CULTURES FOR DIFFERENT DURATION OF THEIR VEGETATION
Authors: Alieksieiev Oleksii , Vradii Oksana , Salyamon Atrem
Published: December 2024

It was analyzed that, in addition to pesticides and nitrates, heavy metals also belong to the substances that pollute soils, food and feed. Heavy metals such as Pb, Cd, Zn, Cu, Hg and others are recognized as the most dangerous pollutants. It was found that about 90% of heavy metals entering the environment are accumulated by soils, which then migrate into natural waters, are absorbed by plants and enter food chains. A certain amount of substances harmful to living organisms can be assimilated by cultivated plants and further along the food chain enter the human body. It was established that as a result of intensive farming, the amount of heavy metals in the soil is constantly increasing, which leads to a decrease in productivity and a deterioration in the quality of products, in particular, vegetable products. It is vegetable crops that provide the population with important food products, and industry with raw materials. Therefore, the study of the intensity of accumulation of heavy metals in vegetable products is relevant and necessary in modern conditions of production. The intensity of soil pollution was investigated and it was established that the maximum permissible concentrations were not exceeded. The highest content of heavy metals in the soil was observed for Zn – 21.4 mg/kg, and the lowest – for Cd – 0.31 mg/kg. The hazard ratio of heavy metals in the soil of the studied area was the highest for Zn. In medium-ripe vegetables, there is an excess of the maximum permissible concentrations for Pb in Cucurbita pepo var. Giromontina L. and Phaseolus L., for Cd – in Cucumis sativus L. and Lycopersicon L., Cucurbita pepo var. Giromontina L. and Phaseolus L., for Zn – in Phaseolus L., for Cu – there is no excess of maximum permissible concentrations. In late-ripening vegetables, there is an excess of the maximum allowable concentrations for Pb in all vegetables, for Cd – in Allium sativum L., Allium cepa L., Daucus carota subsp. sativus L. and Brassica oleracea L. var. capitata L. forma alba, for Zn – in Brassica oleracea L. var. capitata L. forma alba, for Cu – in all vegetables, except Brassica oleracea L. var. capitata L. forma alba. Cucurbita pepo var. Giromontina L. had the highest hazard ratio in medium-ripe vegetables for Cd, and the lowest hazard ratio for Phaseolus L. for Cu. Among late-ripening vegetables, the highest hazard ratio was for Allium sativum L. in terms of Pb, and the lowest in Brassica oleracea L. var. capitata L. forma alba for Cu. The highest coefficient of accumulation in mid-ripe vegetable samples was in Capsicum annuum L. for Cu, and the lowest for common Cucumis sativus L. for Pb. In late-ripening vegetable samples, the highest accumulation coefficient was in Allium sativum L. for Cu, and the lowest for Brassica oleracea L. var. capitata L. forma alba for Pb.
THE ROLE OF HYDROTHERMAL REGIME OF VEGETATION IN THE FORMATION OF QUALITATIVE INDICATORS OF OILSEED RADISH BIOMASS IN THE SYSTEM OF ITS MULTIDISCIPLINARY USE
Authors: Tsytsiura Yaroslav
Published: December 2024

During a ten-year cycle of field and laboratory studies, the full biochemical composition of the aboveground leaf mass of oilseed radish was investigated by basic and derived indicators. The evaluation included an additional range of ratios that are taken into account in the system of multidisciplinary evaluation of cover crops with the possibility of their simultaneous involvement in bioorganic fertilization, soilseed restoration, as a raw material for biogas and biofumigation options.

The levels of interannual variability of the main parameters of biochemical composition were determined with the detailing of the average biochemical profile of the leaf-stem mass of oilseed radish and the obtained values were compared with similar indicators of common cruciferous species that are traditionally used in the system of bioorganic and soilseed rehabilitation. The possibility of using oilseed radish in variants of intermediate saturation of crop rotations with its subsequent use for green manure, green manure-fodder and raw material-biogas purposes was analyzed on the basis of the assessment of the hydrothermal regime of different-term sowings of oilseed radish in spring and summer variants. The general stress resistance and adaptability of this species to use in variants of different sowing dates against the background of stressful (unfavorable) environmental factors were determined. The role of hydrothermal conditions of the vegetation period on the formation of biochemical components of the formed leaf-stem mass was assessed with the detailing of dependencies based on correlation analysis, the level of average determination of the indicator in the system of paired single dependencies, which allowed to formulate prognostic options for the formation of the indicator depending on the variability of weather conditions and the dynamics of precipitation and average daily temperatures. Conclusions have been developed about the value of oilseed radish for multidisciplinary use on gray forest soilseeds under conditions of unstable moisture, which allows developing agrotechnological solutions in the field of oilseed radish use as both a main and intermediate crop.
BIOLOGIZATION OF THE TECHNOLOGY OF SOYBEAN CULTIVATION IN THE CONDITIONS OF THE FOREST STEPPE OF THE RIGHT BANK
Authors: Didur Ihor
Published: December 2024

Сomprehensive assessment of the biological technology of soybean cultivation is a scientifically valuable and urgent problem of today, which made it possible to choose the optimal ways of realizing the genetic potential of varieties in the conditions of climatic changes. The purpose of the study was to investigate the indicators of soybean seed yield depending on pre-sowing seed treatment and foliar fertilization. Field and laboratory research was carried out during 2017-2021 at the experimental sites of the Agronomichne National Agricultural University of Vinnytsia National Agrarian University. Research conducted in the conditions of the right-bank forest-steppe on gray forest soils indicates that the yield of soybean seeds largely depended on the hydrothermal conditions of the years of research and the factors studied, namely, pre-sowing inoculation of seeds and foliar fertilization. So, on average, for 2017-2021, seed yield ranged from 2.47 to 3.31 t/ha. The maximum yield of soybean seeds of 3.31 t/ha was formed in the variants where, before sowing, soybean seeds were treated with BTU Bioinoculant inoculant (2 l/t) and two foliar top dressings were carried out with fertilizers in the phase of the 3rd trifoliate leaf and budding with organo-mineral fertilizer Helprost soybean (2.5 l/ha), which is 0.84 t/ha (34.0%) more compared to the control without pre-sowing seed treatment and foliar fertilization. According to the results of the dispersion analysis of the obtained data, it was established that the value of the increase in soybean seed yield was 40.8% dependent on seed inoculation and 42.8% on foliar fertilization, the interaction of factors was 2.7%, and other unaccounted factors were 13 .7%. The relevance of the conducted research is enhanced by tasks of the state theme, which are carried out at the expense of the state budget on the topic: «Development of ecologically oriented technologies for growing bioenergy crops to ensure energy independence and soil conservation for the formation of climate neutrality».
INFLUENCE OF FOLIAGE FEEDING IN PRODUCTIVITY FORMATION OF SUNFLOWER HYBRIDS
Authors: Kolisnyk Oleh , Matiushev Andrii
Published: December 2024

The results of our research made it possible to recommend for production certain agrotechnical methods of sunflower cultivation technology, which, in the conditions of insufficient moisture in the Vinnytsia region, allow obtaining sunflower yields close to the level of the genetic potential of hybrids based on resource conservation and optimization of energy consumption. Additional feeding of growth regulators affected the accumulation of above-ground biomass in sunflowers. The greatest increase in above-ground biomass in comparison with the control group was observed in the year with unfavorable weather conditions. The maximum values of above-ground biomass in sunflower plants were reached at the end of the flowering phase when applying two-time spraying of sunflowers in the phase of 3-4 pairs of leaves and budding and were from 1205 to 1350 grams per one plant, compared to 980 grams per plant in the control version of the experiment. When growing sunflower hybrids LG 50505 and LG 50585, the maximum area of the leaf surface of 4631-4687 cm2 was formed by crops against the background of the use of the Architect restregulator. Growing sunflowers using Kalm's restregulator in the 2023 season led to a decrease in the leaf surface area of plants of both studied hybrids. The yield of sunflower seeds in the control variant was 2,55 tons per hectare, but due to the use of additional fertilizers, the yield increased to 2,61-2,46 tons per hectare, which corresponds to an increase in the range from 8,3 to 39,3%. The maximum level of productivity was achieved under the condition of using Architect at a dose of 1,2 l/ha in the phase of 3-4 pairs of leaves and during budding. The calculation of the economic efficiency of the conducted experimental studies and hybrids showed that the hybrids have a sufficiently high profitability, but the greater increase in net profit was provided by the LG 50505 hybrid.
FACTORS OF PEPPER YIELD FORMATION
Authors: Alekseev Oleksiy , Petriyanchuk Lilia
Published: December 2024

In production conditions, the average yield of pepper varieties is lower and is 25-30 t/ha, but it can be 40-45 t/ha with proper care. The average yield of bitter pepper with proper care is 20-25 t/ha. In modern greenhouses, it can be much higher and amount to 100-200 t/ha. Sweet pepper responds well to mineral and organic fertilizers, but the most effective is the complex application of these types of fertilizers. Sweet pepper should be fed for the first time 10-12 days after planting. In the period before flowering, it is better to divide the application of nitrogen fertilizers into several feedings, so as not to apply a large dose at once. An overdose of nitrogen causes an intensive growth of ground green mass and delays the ripening of fruits. Magnesium is very important for salad peppers. Its lack in the soil can lead to the death of leaves, a decrease in yield and product quality. The purpose of the research is to establish the determining factors of formation of high productivity of pepper. The research was conducted on the basis of processing literary sources on the topic of the article.There are 5 classifications of pepper varieties: according to the method of creation; according to taste; by the content of alkaloid capsaicin; by the color of the fruits; by the nature of stem branching. Pepper is grown using the following technologies: in field conditions without irrigation (in regions with sufficient moisture); in field conditions with irrigation; in field conditions with drip irrigation; in field conditions with drip irrigation and covering the soil with polymeric materials; in field conditions with drip irrigation and covering the soil with straw or other plant mulch; in tunnels made of film; in spunbond tunnels; in film greenhouses; in spunbond greenhouses (agrofibre); in glass greenhouses; in high-tech greenhouses with hydroponics and fully controlled climate and automation of all processes. The pepper fertilization system can be organo-mineral, which involves the use of organic and mineral fertilizers, or biological, which includes the use of biostimulants, foliar feeding, including trace elements and anti-stressors.
ANALYSIS OF VERTICAL LANDSCAPING AND RECOMMENDATIONS FOR ITS IMPROVEMENT IN THE CLOSED ENVIRONMENT
Authors: Tsyhanska Olena , Pantsyreva Hanna , Dolinska Olena
Published: December 2024

The article presents scientific and experimental research on the prospects for creating «green constructions» for the design of an enclosed environment when landscaping interiors, special-purpose facilities such as halls and foyers of educational institutions. The evaluation of decorative qualities and selection of crops for the design of «green constructions» in the interior of an enclosed environment was carried out on the basis of Vinnytsia National Agrarian University. The ecological and decorative value of ornamental plants for modern landscaping has been proven. During the study, 5 plant species with similar eco-biological characteristics were selected. All of these plant species are shade-tolerant, i.e. well adapted to low-light conditions, which is an important factor for growing indoors. They also require moderate watering, with some variations in the frequency and intensity of watering in summer. In addition, all of these plants demonstrate resistance to diseases and pests, making them suitable for use in the design of green constructions. Based on the data obtained, the scientific basis for the introduction of promising plant species into culture and the peculiarities of organizing space in the interior were developed. It has been proven that the following species are the most appropriate for creating modern garden compositions in a closed environment: Hedera helix «Green Ripple», Syngonium podophjllum «Pixie», Chlorophytum comosum «Variegatum», Nephrolepis exaltata, Aglaonema «Suksom Jaipong», that meet all the requirements for the correct selection of plants of this design It was found that the cost of a 2.5 m² green construction with 90 plants in a closed environment is 58425 UAH, with the highest cost being the design of the modular system – 70% (41100 UAH). While the amount of costs for plant communities is 30% (17310 UAH) of the total cost of the system. It is noted that the possibility of introducing an environmentally friendly and aesthetic way to improve the health of the population will attract the attention of specialists involved in the design of buildings for various purposes.
ASSESSMENT OF THE LEVEL OF RADIONUCLIDE ACCUMULATION BY AGRICULTURAL LEGUMES NETSTAR-POLLINIFERUS TRES PLANTS IN THE CONDITIONS OF THE NORTHERN POLISSIA
Authors: Razanov Serhii , Kutsenko Mykola
Published: December 2024

The article presents the results of studies of accumulation of vegetative mass of cesium-137, potassium-40, radium-226 and thorium-232 of narrow-leaved lupine and sainfoin sandy, grown in the conditions of northern Polissia with a soil pollution density of up to 10 Ki/km2. The accident at the Chernobyl nuclear power plant led to the contamination of grounds with various radioactive substances, which create certain problems in crop production. Vegetation plays an important role in the translocation of chemicals in the environment, in particular, in the system of bases - plants. From the base of vegetation, trophic chains pass not only nutrients, but also various toxic substances. The removal of these toxicants with justification into the vegetation has an important hygienic value, as it impairs their purification from pollution. Lupine, thanks to the developed root system, is able to effectively absorb nutrients from the ground, especially under optimal moisture conditions. Asparagus is characterized by drought resistance and a long vegetation period. The content in the vegetative mass of sainfoin sandy and narrow-leaved glass lupine for cesium-137 89.43 Bq/kg and 761.66 Bq/kg, potassium-40 – 761.33 Bq/kg and 964.0 Bq/kg, radium-226 – 22.53 Bq/kg and 82.0 Bq/kg and thorium-232 – 61.0 and 101.33 Bq/kg, respectively. Lupine was found to accumulate radionuclides at higher rates, including 8.5 times, 1.26 times, 3.63 times, and 1.66 times. 293,422 Bq of isotopes are removed from the area of 1 ha of sainfoin with vegetative mass. While with the vegetative mass of narrow-leaved lupine, the total number of radionuclides is 962,065, of which 39.8% - with cesium-137, 50.3% - with potassium-40, 4.3% - with radium-226 and 5.3% - with thorium- 232. The total amount of radionuclides in the vegetative mass of the sainfoin sandy is 934.29 Bq/kg, 2.0 times more in the narrow-leaved lupine.
THE FORMATION OF SUNFLOWER PRODUCTIVITY DEPENDING ON THE ELEMENTS OF GROWING TECHNOLOGY IN THE CONDITIONS OF THE RIGHT-BANK FOREST STEPPE OF UKRAINE
Authors: Kolisnyk Oleh
Published: December 2024

The article demonstrates the conclusions of an experimental field study on the influence of different types of fertilizers on the dynamics of growth and development of sunflower hybrid plants. During the experiment, the characteristics of changes in biometric indicators of plants depending on fertilizer were investigated. A comparative assessment of the influence of mineral fertilizers on the yield of sunflower was carried out. The purpose of the research was to study the influence of mineral fertilizers (nitroammophoska, ammophos) on the growth and development of sunflower and its yield. The research was conducted at the experimental site of the Agronomichne Research Farm of the Vinnytsia National Agrarian University, located in the village of Agronomichne, Vinnytsia district of Vinnytsia region. For the field experiment, hybrids of the Swiss selection Sumiko, Alcantara and the French selection LG 59580 A were chosen; mineral fertilizers - nitroammophoska (N60P60K60) and amphos (NH4)2HPO. Based on the assessment of the hydrothermal regime of multi-term sunflower crops, the possibility of using sunflower in variants with mineral nutrition was analyzed. The general stress resistance and adaptability of this species to use in variants of different application of mineral fertilizers were determined. The role of hydrothermal conditions during the growing season on the formation of the biochemical components of the yield was evaluated, which ultimately made it possible to formulate prognostic options for the formation of the indicator depending on the variability of weather conditions, the dynamics of the formation of the amount of precipitation and the level of average daily temperatures. Conclusions were made regarding the value of sunflower for multipurpose use on gray forest soils in conditions of unstable moisture, which allows for the development of agro-technological solutions in the field of using sunflower as the main oil crop on the basis of this.
Efektivitas Model Pembelajaran Berbasis Project (PBL) untuk Meningkatkan Kemampuan Berpikir Kritis Reflektif pada Mahasiswa
Authors: Hasiana Isabella , Aisyah Aisyah , Mudhar Mudhar , Hartanti Jahju , Firda Mufidah Elia
Published: December 2024

This study aims to examine the effectiveness of the project-based learning (PBL) model in improving critical-reflective thinking skills in students. The PBL model was applied to two groups of students: an experimental group that followed project-based learning and a control group that followed conventional learning. This study used an experimental design with a pre-test and post-test to measure changes in critical-reflective thinking skills. Data were also collected through observation sheets and students' reflective journals. The results showed that the experimental group that applied the PBL model experienced a significant increase in critical-reflective thinking skills, with a significant difference in pre-test and post-test scores (p < 0.05). Meanwhile, the control group that followed conventional learning did not show a significant change. Analysis of the reflective journal showed that students in the experimental group were able to identify strengths and weaknesses in their thinking process, as well as evaluate the solutions they chose in the project. Based on these results, it can be concluded that project-based learning is effective in improving students' critical-reflective thinking skills, as well as encouraging active involvement and collaboration. This study recommends the use of the PBL model as an alternative to improving critical-reflective thinking skills in higher education.
Justification of the structure of the autonomous electric power system of the agro-industrial enterprise
Authors:   Institute of Mechanics and Automatics of Agroindustrial Production of the National Academy of Agrarian Sciences of Ukraine, Myronenko V. G. , Veremeychyk N. V. ,   Institute of Mechanics and Automatics of Agroindustrial Production of the National Academy of Agrarian Sciences of Ukraine
Published: December 2024

Purpose. Increasing the efficiency of agricultural production and improving the living conditions of the rural population by creating a reliable autonomous power supply system based on its own renewable energy sources.
Methods. The substantiation of the structure and parameters of the autonomous electric power system of the economic level was carried out on the basis of the provisions of probability theory, mathematical statistics and simulation modeling using a specially developed reliability assessment model of various variants of autonomous electric power systems for agricultural purposes.
Results. The model for assessing the reliability of autonomous electric power systems of the economic level was developed on the basis of the structural and functional organization of systems with the determination of the probability of failure- free operation. The reliability of the system is determined by the reliability of its subsystems and their interconnection – structure. The main method of increasing the reliability of power supply systems is the redundancy method, which consists in introducing additional subsystems into the system. Serial and parallel connection systems are considered. An important element of ensuring high reliability of autonomous power supply systems of agricultural production facilities is appropriate means of energy accumulation. The structure of the specific electricity supply system of the agroindustrial economy should be formed on the basis of the characteristics of production and household needs, assessment of the potential and characteristics of renewable energy sources and the conditions of safe, economically and ecologically efficient operation
Conclusions
1. Effective operation of a modern farm with complex automated human activity in close harmony with living objects is possible only under the condition of absolutely reliable power supply, including on the basis of own renewable energy sources.
2. Among the natural RES, the most reliable source for farming conditions is the energy of solar radiation.
3. From the point of view of organization of application, availability of raw materials and possibilities of necessary maintenance, solid biofuel has certain advantages in the conditions of rural areas (the energy cost-output ratio is 1:16).
4. A rational option for a farm can be considered an autonomous power supply system consisting of: a solar power plant, a biofuel power plant, a storage battery – with an estimated reliability index of 0.9997.
Keywords: autonomous electric power systems, reliability, solid biofuel, renewable energy sources, power supply, heat supply.
Exploring the Integration of Computational Thinking and Mathematical Modelling in STEM Education
Authors: Fitriani Fifi , Triandafillidis Triandafillos , Thao Le Phuong
Published: December 2024

Purpose of the study: The aim of this study is to explore the effectiveness of integrating Computational Thinking (CT) and Mathematical Modelling (MM) in STEM education to improve students’ understanding of mathematical concepts, problem-solving skills, and engagement in the learning process.
Methodology: This study utilized a quasi-experimental method with pre-test and post-test design. The sample of this study consisted of 200 students, who were randomly selected from four high schools in the Jambi City and Muaro Jambi areas. Tools included a mathematics achievement test and a student engagement questionnaire. Data were analyzed using paired t-tests and independent t-tests with the aid of SPSS software.
Main Findings: The integration of Computational Thinking and Mathematical Modelling significantly improved students' understanding of mathematical concepts, problem-solving skills, and engagement. The experimental group showed a notable increase in post-test scores and higher engagement levels compared to the control group.
Novelty/Originality of this study: This study introduces a novel framework for integrating Computational Thinking and Mathematical Modelling in STEM education, highlighting its potential to enhance both cognitive and affective aspects of learning. It provides empirical evidence supporting the use of innovative approaches to advance mathematics education.
(Re)discovering Street A in Nea Paphos, Cyprus. Results of Trial Trench III at Maloutena (season 2021)
Authors: Michalik Michał , Kajzer Małgorzata , Wicenciak Urszula , Oleksiak Jerzy , Niziołek Kamila , Papuci-Władyka Ewdoksia
Published: December 2024

This paper discusses data from excavations at Trial Trench III, set in the western part of the Villa of Theseus in Nea Paphos, Cyprus. The study aims to reconsider the diachronic development of Street A, located at the site of Maloutena, based on the results of stratigraphic analysis correlated with a typological study of collected pottery assemblages. More than 15000 pottery fragments representing a chronology ranging from the Late Classical (4th century BC) to the Byzantine period (7th century AD) were examined in their stratigraphic contexts in order to clarify the sequence observed during the excavations. As a result, it was possible to distinguish three phases of site development: Early Hellenistic, Middle Hellenistic, and Early Roman, followed by a phase related to robbing activity dated to the Byzantine period, and the final phase associated with natural processes on the abandoned site. This approach has allowed to correlate the new stratigraphic research results with previous knowledge about Maloutena as well as to challenge prior assumptions about its early history — in particular, those pertaining to the establishment of Street A and the first use of the Hellenistic street grid in the area.
Archaeological survey at Balama Byzantine Castle in Pisidia (southwest Turkey): a preliminary report
Authors: Metin Hüseyin , Durukan Abdulhadi
Published: December 2024

The ancient region of Pisidia, located in southwest Turkey, has a settlement history extending from the Prehistoric period to the end of the Byzantine era. Numerous settlements established in this area lay along the Via Sebaste — a vital route connecting the East and the West. During the Roman period, socio-cultural development flourished there with the spread of colonization. Later, as part of the Byzantine Empire, Pisidia, became a focal point of political and social conflict due to its strategic position, leading to the construction of fortified settlements in strategically important rural areas to ensure their defense. Among these settlements is Balama Castle, situated atop a commanding hill. The site features houses, cisterns, churches, and fortification walls with towers placed at regular intervals. The walls, constructed of rubble stone, lime mortar, and broken bricks, suggest that the fortifications were constructed in no specific order. The main goal was apparently to quickly build defensive structures to protect the region. Balama Castle was not a renovation of an earlier structure but a part of a newly developed defense system. This system, created by the Byzantines in the 11th century AD, remained in use through the 12th century AD. Balama Castle, dating to the Middle Byzantine period, was identified during an archaeological survey conducted in the region in 2017. This study serves as a preliminary report presenting the initial findings from the site.
„…ABY NEBYLI ZAPOMENUTI.“ Výstavy Historického oddělení Moravského zemského muzea v 90. letech 20. století
Authors: Vedra Dana
Published: December 2024

Through exhibition activities, museums have always played a significant role in shaping and consolidating national cultural identities and values. However, research in the field of museum presentation after 1989 and its critical evaluation is still at the very beginning. The study is devoted to a part of this hitherto neglected area of museum research and offers an overview of the presentation efforts of the Historical Department of the Moravian Museum. Through archival research of written and visual sources mostly located in the archive of the monitored institution, it was possible to track down individual presentation efforts. Historical research was also supplemented by testimonies of witnesses using the oral history method.