bluuebunny/crossref_metadata_2025_split huggingface dataset:
ВЛИЯНИЕ СТАНДАРТНЫХ КОМПЛЕКСНЫХ УДОБРЕНИЙ, АЗОТНЫХ УДОБРЕНИЙ ПРОЛОНГИРОВАННОГО ДЕЙСТВИЯ И НОВЫХ ТЕХНОЛОГИЧЕСКИХ ПРИЕМОВ ИХ ВНЕСЕНИЯ В ПОЧВУ НА РОСТ И РАЗВИТИЕ ГАЗОНОВ В Г. МОСКВЕ
Authors: Королев П.С. , Пашкевич Е.Б. , БолышеваТ.Н. БолышеваТ.Н. 
Published: December 2024

В условиях мелкоделяночного опыта проведено изучение эффективности дробного внесения стандартных азотных удобрений, однократного применения новых капсулированных азотных удобрений пролонгированного действия на рост и декоративные свойства растений при создании новых газонов. На основании двухгодичных исследований показан высокий положительный эффект после применения калийных гуматов вместе с азотными удобрениями на улучшение декоративных свойств новых газонов (увеличивалось содержание хлорофилла, общего азота в растениях и их биомассы, проективное покрытие достигало максимальных значений. Однократное внесение нового азотного удобрения пролонгированного действия (капсулированная мочевина) оказало положительный эффект на рост и развитие газонных трав, полученные результаты эквивалентны дробному внесению стандартных азотных удобрений.
In the conditions of small-scale experiment the effi ciency of fractional application of standard nitrogen fertilizers, single application of new encapsulated nitrogen fertilizers of prolonged action on the growth and decorative properties of plants for the creating new lawns were studied. A high positive eff ect based on two-year experiment was shown after the application of potassium humates together with nitrogen fertilizers in improvement of the decorative properties of new lawns (the content of chlorophyll, total nitrogen in plants, increasing of biomass, the projective covering reached maximum value). Single application of new nitrogen fertilizer of prolonged action (encapsulated urea) demonstrated the positive eff ect on the growth and development of lawn grasses, the obtained results were equivalent to fractional application of standard nitrogen fertilizers. The application of standard nitrogen fertilizers in the form of solutions reduces nitrogen losses from the soil at high temperatures and in arid conditions.
HEMEROCALLIS MINOR КАК ИНДИКАТОР УСПЕШНОСТИ РЕСТАВРАЦИИ ЕСТЕСТВЕННОЙ РАСТИТЕЛЬНОСТИ НА ОТВАЛАХ ПОСЛЕ ДОБЫЧИ УГЛЯ
Authors: Данилова А.А. , Манаков Ю.А. , Шатилов Д.А. 
Published: December 2024

Изучили динамику популяции Hemerocallis minor как индикатора успешности реконструкции растительного покрова на отвалах вскрыши после добычи угля и проследили изменение свойств нанесенного слоя почвы для прогноза устойчивости функционирования восстановленной популяции во времени. Исследование проведено в 2018–2021 гг. на территории угледобывающего предприятия ООО «Шахтоуправление «Майское» в Кемеровской области. Установлено, что при нанесении слоя снятой почвы мощностью 20, 40, 60 см на поверхность отвала, минуя стадию буртования, популяция Hemerocallis minor восстанавливалась через 1–2 года. Отмечена тенденция к повышению рН нижних слоев нанесенного почвенно-растительного слоя (ПРС). Судя по метаболическому профилю микробного сообщества почвы, достаточно отчетливо заметно влияние тела отвала на нанесенный слой почвы. Сделан вывод, что устойчивость восстановленной популяции Hemerocallis minor во времени может быть ограничена недостатком влаги и ухудшением свойств нанесенного ПРС из-за влияния тела отвала. Действие этих факторов можно уменьшить путем увеличения мощности нанесенного ПРС.
The population dynamics of Hemerocallis minor as an indicator of the success of vegetation reconstruction on overburden dumps after coal mining was studied and the change in the properties of the applied soil layer was traced to predict the stability of the restored population over time. The study was conducted in 2018–2021 on the territory of the coal mining enterprise LLC Shakhtoupravlenie Mayskoye in the Kemerovo region (54°16'18.9 "N 86°52'48.0 "E). It was shown that when a layer of the removed soil of the thickness of 20, 40 and 60 cm was applied to the dump surface, bypassing the clamping stage, the population of Hemerocallis minor recovers in 1–2 years. The tendency to increase the pH of the lower layers of the applied top soil layer (TSL) was observed. Analysis of the metabolic profile of the soil microbial community showed the distinct influence of the dump body on the applied layer. A conclusion was made that the stability of the recovered population of Hemerocallis minor over time may be limited by the lack of moisture and deterioration of the properties of the applied TSL due to the influence of the dump body. The influence of this factor can be reduced by increasing the thickness of the applied TSL.
Теоретические и практические основы приемов интенсификации развития черенков медленно растущих кустарников
Authors: Кубарев Е.Н. , Балашов Г.Р. 
Published: December 2024

В обзоре рассматриваются возможности укоренения трудно укореняющихся черенков деревьев и кустарников. Проанализирован научный материал по четырем направлениям: медленно растущие кустарники (строение и физиологические особенности), искусственное вегетативное размножение декоративных и плодовых кустарников с помощью черенков, основные направления обработки зеленых черенков медленно растущих кустарников, роль регуляторов роста и других приемов обработки черенков для интенсификации укоренения. Рассмотрены как теоретические, так и практические аспекты укоренения.
he review considers the possibilities of rooting cuttings of trees and shrubs that are poorly rooted. The scientifi c material was analyzed in four areas: slow-growing shrubs (structure and physiological characteristics), artifi cial vegetative propagation of ornamental and fruit shrubs using cuttings, the main directions of processing green cuttings of slow-growing shrubs, the role of growth regulators and other methods of processing cuttings to intensify rooting. Both theoretical and practical aspects of rooting are considered.
К 95-летию со дня рождения Галины Федоровны Лебедевой
Authors: Шкуркин С.И. 
Published: December 2024

7 февраля исполнилось 95 лет со дня рождения ученого-агронома, кандидата биологических наук, доцента факультета почвоведения, заслуженного преподавателя МГУ Лебедевой Галины Федоровны.
February 7 marks the 95th anniversary of the birth of Galina Fyodorovna Lebedeva, an agronomist, candidate of biological sciences, associate professor of the Faculty of Soil Science, Honored Lecturer of Moscow State University.
Corrigendum: Exploration of the Current Situation and Mechanism Innovation of University Education Management under the New Situation
Authors: Xue Yuanfei , Sun Minna 
Published: December 2024

Correction
A funding is added to the original publication (https://doi.org/10.26689/jcer.v8i10.8594).

The original funding details were:
Funding
Young Backbone Teacher Support Plan of Beijing Information Science & Technology University (YBT202448)

The correct funding details should be as follows:
Funding
(1) Young Backbone Teacher Support Plan of Beijing Information Science & Technology University (YBT202448)
(2) The Project of Construction and Support for High-Level Innovative Teams of Beijing Municipal Institutions (BRHR20220124)
Research on the Construction of Electrical and Electronic Experimental Teaching Platforms in Higher Vocational Colleges
Authors: Huang Huihao , Wang Shuyan 
Published: December 2024

With the advancement of vocational education reform, education informationization, and digitalization have become the important direction of the reform of electrical and electronic teaching in high vocational colleges. In this context, intelligent product development of professional electrical and electronic teaching should also do a good job in practice and innovation, especially in actively building a digital experimental teaching platform and promoting the reform of experimental teaching mode, so that students can learn more useful knowledge and skills in the new platform, and cultivate more applied and skilled talents for society. While analyzing the problems existing in the traditional electrical and electronic experimental teaching mode, this paper analyzes the significance and practical path of the construction of electrical and electronic experimental teaching platforms in higher vocational colleges which can be of reference in future research.
Study on the Relationship between Secondary Metabolites and Resistance to Anthracnose in Stylosanthes
Authors: Zou Dongmei , Jiang Changshun , Yin Qingchun , Pan Yongbo , Wang Wenqiang , Huan Hengfu 
Published: December 2024

Stylosanthes is an excellent tropical leguminous forage. Anthracnose caused by Colletotrichum gloeosporioides is a major limiting factor in Stylosanthes production, which can lead to reduced forage and seed production and decreased quality. How to quickly screen resistant parents and varieties of Stylosanthes that are resistant to anthracnose has become an urgent problem to be solved in production. In this study, the high-performance liquid chromatography detection technology was established for simultaneous analysis of the content of salicylic acid, triethyl orthobenzoate, indazole, and soyasapogenol B in Stylosanthes leaves. The technology was further applied in the analysis of the relationship between secondary metabolites and resistance to anthracnose in 105 accessions of Stylosanthes. The result shows that salicylic acid is the most important factor for resistance to anthracnose. By detecting the content of salicylic acid in Stylosanthes leaves, a rapid screening technology for anthracnose-resistant parents and varieties of Stylosanthes was established, and 5 accessions of Stylosanthes with high resistance to anthracnose were screened. This study is of great significance to the Stylosanthes germplasm preservation and identification and its breeding.
The Effect Of Co2-Brine-Rock Interaction Towards Sand Onset Modeling In Dolomite-Rich Sandstone: A Case Study In Air Benakat Formation, South Sumatera, Indonesia
Authors: Aziz Prasandi Abdul , Nurhandoko Bagus Endar Bachtiar , Marhaendrajana Taufan , Siagian Utjok W.R. , Ariadji Tutuka 
Published: December 2024

Carbon Capture Utilization Storage (CCUS) into geological storage (e.g., Enhanced Oil or Gas Recovery) provides a solution to reduce CO­2 emissions. However, it still remains a potential operational problem, such as sand problem phenomena in producer wells. This study observes the phenomenon of sand problems in production wells possibly triggered by CO2-brine-rock interactions on CO2 injection in rich dolomite sandstone reservoir. This research performs several experimental works (i.e., time-lapse dry mass measurements, X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), and elastic wave measurements) by using CO2-brine-rock batch experimental setup as well as geochemical simulation to observe mineral dissolution, pore structures alteration as well as rock physics alteration due to CO2-brine-rock interactions. We used an outcrop sample of dolomite-rich sandstone from the Air Benakat Formation, South Sumatera, Indonesia. Our experimental and simulation works show that dolomite dissolution (dolomite reduction of ~4% after 14 soaking days), secondary porosity development (11% of visible porosity improvement), as well as rock strength reduction, occur indirectly (shown by elastic wave velocity, i.e. and reduction of ~3.8% and ~4.4%, respectively) due to CO2-brine-rock interactions. Subsequently, the results of elastic wave velocity measurements were then used to modify a considerable sand onset prediction (sand-free envelope) model. The modified model showed that the production well was more prone to sand problems due to CO2-brine-rock interactions. Thus, it is concluded that the sand onset prediction model with considering CO2-brine-rock interactions could help to design a better sand management strategy in producer wells.
Aktivitas antibakteri ekstrak daun pepaya (Carica papaya L.) terhadap Staphylococcus aureus
Authors: Sarkono Sarkono 
Published: December 2024

Staphylococcus aureus is one of the pathogenic bacteria that causes pyogenic infections that lead into several diseases such as ulcers, acne, throat infections, food poisoning, and pneumonia. Papaya leaves (Carica papaya L.) contains flavonoid, tannins, alkaloids, and saponins that has functioned as an antibacterial. The aim of this research to test the effectiveness extracts of 96% ethanol, ethyl acetate, n-hexane, and infusion of aquadest of papaya leaves, as well as to see the effect of the concentration of the best extracts using the sumuran method. The results were carried out by measuring the diameter of the clear zone formed in each extract. Ethyl acetate extract of papaya leaves had the highest activity with a clear zone diameter 21.5 mm, followed by aquadest, n-hexane, and 96% ethanol infusion extract with each clear zone has diameter 15.8 mm, 13.0 mm, and 0.0 mm. The higher the concentration of the extract, the higher the inhibitory power, this can be seen from the results of the measurement of the clear zone of papaya leaf ethyl acetate extract with a concentration range of 80%, 60%, 40%, and 20%, respectively 21.5 mm, 13, 0mm, 8.5mm, and 0.0 mm. This shows that papaya leaves (Carica papaya L.) can be used as an antibacterial against Staphylococcus aureus.
Kejadian, Pengetahuan dan Sikap Terhadap Hipertensi Pada Warga Pesisir Pantai Dusun Montong Buwuh Desa Meninting NTB
Authors: Rozikin Rozikin , Musyarrafah  , Setyaningrum Tri Wahyu 
Published: December 2024

Dusun Montong Buwuh merupakan tempat produksi pengasapan dan pemindangan terbesar di desa Meninting. Mayoritas penduduknya 75% bekerja sebagai nelayan, dimana ditemukan angka prevalensi hipertensi dari data puskesmas meninting sangat tinggi pada daerah tersebut. Penelitian ini bertujuan untuk menelusuri kejadian, pengetahuan dan sikap terhadap hipertensi pada warga pesisir pantai montong buwuh. Metode yang digunakan yaitu: wawancara dengan kuesioner serta pengukuran tekanan darah terhadap 94 orang responden. Penentuan besaran sampel populasi menggunakan Slovin dengan taraf kepercayaan 0,005 (Î± = 5%) dan pengolahan data Univariat dengan spss. Hasil penelitian ini menunjukkan bahwa kejadian hipertensi pada warga didaerah wisata pesisir pantai montong buwuh relatif tinggi 63 orang (67.0%) hal tersebut karena warga dusun montong buwuh memiliki tingkat pengetahuan yang kurang tentang hipertensi 48 orang (51.1%), kurang dalam menyikapi hipertensi 70 orang (74.5%), serta kurang melakukan tindakan terhadap hipertensi 54 orang (57.4%). Akar penyebab masalah Hipertensi pada penduduk di Dusun Montong Buwuh yaitu kurangnya pengetahuan dan kesadaran masyarakat terkait hipertensi.
Tantangan Guru Dalam Menghadapi Era Digital 5.0 (Studi pada SDN 5/81 Kampuno Kec. Barebbo Kab. Bone)
Authors: Kinas Arni Anti , Nilawati Fadiya 
Published: December 2024

ABSTRACT Teachers as educators have a major role in building the quality of education in Indonesia. The transformation of education towards digitalization has changed teachers' perspectives on teaching. Technology provides both opportunities and challenges for teachers. Therefore, teachers are required to continue learning, developing themselves and openly accepting developments in the era that are based on digital technology. This research uses qualitative research with a descriptive approach. This research was carried out in August 2024 at SDN 5/81 Kampuno. The subject criteria in this research are (1) Teachers at SDN 5/81 Kampuno (2) Have implemented the independent learning curriculum (3) Carry out technology-based teacher duties. Data and information were obtained through structured interviews, non-participant observation, and documentation, as well as searching for various literature in the form of books and research journals related to the object of study. Data is collected, reviewed and analyzed then carries out data reduction, data presentation, and draws conclusions. The research results show that the challenges faced by teachers in the 5.0 era include (1) the ability to master digital platforms from the Ministry of Education and Culture such as PMM (Merdeka Mengajar Platform); (2) Ability to design technology-based learning; (3) The ability to create a fun and interactive learning experience by choosing the right method and utilizing technology-based learning media; (4) The ability to measure student learning outcomes using digital evaluation tools such as the independent report card application. The efforts made by teachers to face challenges in the digital era 5.0 are (1) Learning independently through websites and YouTube channels; (2) Discuss with family, co-workers or superiors; (3) Participate in training programs organized by the District education office. Bone offline and online-based webinars initiated by the Ministry of Education and Culture. Keywords: Teacher Challenges, Digital Era
Dynamics Of Employee Organizational Commitment Reviewed from Role Conflict
Authors: Ardhana Daniel Evan , Wibowo Doddy Hendro 
Published: December 2024

Role conflict in sales marketing employees can potentially cause an employee to have low organizational commitment, resulting in failure to follow processes, inconsistent and inconsistent with what is expected by the company where they work. The purpose of this research is to examine the relationship between role conflict and organizational commitment in sales marketing employees. This research uses quantitative research methods. The sampling technique used was purposive sampling. The number of participants was 57 respondents. The research results show that the Pearson correlation value is -0.577 with sig. = 0.000 (p < 0.05). This means that there is no relationship between role conflict and organizational commitment in sales marketing employees. The implication of this research is that there needs to be intervention to reduce role conflict in employees so that it forms organizational commitment. Role conflict pada karyawan bagian penjualan (sales marketing) bisa berpotensi menyebabkan seorang karyawan memiliki organizational commitment yang rendah sehingga menyebabkan kegagalan dalam mengikuti proses, inkonsisten dan tidak sesuai dengan apa yang diharapkan oleh perusahaan tempatnya bekerja. Tujuan dari penelitian ini untuk menguji hubungan role conflict dengan organizational commitment pada karyawan bagian penjualan (sales marketing). Penelitian ini menggunakan metode penelitian kuantitatif. Teknik pengambilan Sampel yang digunakan adalah purposive sampling. Jumlah partisipan sebanyak 57 responden. Hasil penelitian menunjukkan bahwa nilai pearson correlation sebesar -0,577 dengan sig. = 0,000 ( < 0,05). Hal ini berarti bahwa tidak terdapat hubungan antara role conflict dengan organizational commitment pada karyawan bagian penjualan (sales marketing). Implikasi dari penelitian ini yaitu perlu ada intervensi terhadap role conflict pada karyawan agar rendah sehingga membentuk organizational commitment
Analisis Konsep Biaya Diferensial dan Relevansi Terhadap Penutupan Perusahaan SB
Authors: Nabila Siti Rahma Sawalia , Putri Bunga , Puspa Aulia , Nurfadila Siti , Anwar Saepul , Adnan Saepul , Wadud Abdul 
Published: December 2024

Dalam beberapa situasi perusahaan yang mendapat indikasi kerugian memerlukan analisis biaya diferensial guna terhindar dari kerugian yang lebih besar. Analisis biaya differensial dapat membantu perusahaan untuk meminimalisir kerugian yang mungkin terjadi dengan perhitungan selisih laba dan rugi usaha dengan memutuskan mempertahankan atau menutup perusahaan. Penelitian ini bertujuan untuk meningkatkan pemahaman penulis mengenai konsep analisis biaya differensial dan melakukan analisis terhadap objek penelitian yaitu kasus penutupan perusahaan SB. Metode studi pustaka digunakan dalam penelitian untuk mengumpulkan data berupa kajian teori yang relevan dengan subjek yaitu analisis biaya differensial, yang kemudian digunakan untuk melakukan analisis relevansi teori analisis biaya differensial dengan objek penelitian. Dalam melakukan analisis objek penulis menggunakan metode deskriptif analis. Penulis menyimpulkan bahwa hasil dari pada penelitian ini ialah analisis biaya differensial mengarahkan perusahaan kepada keputusan yang paling tepat dan membantu perusahaan untuk meminimalisir kerugian.
Pengaruh Lama Fermentasi Terhadap Karakteristik Kimia dan Sensori Kombucha Wedang Uwuh
Authors: Afiani Eneus Risty Nur , Kusumaningrum Intan , Rifqi Muhammad 
Published: December 2024

Kombucha merupakan minuman dari teh dengan gula yang difermentasi oleh SCOBY (simbiosis kultur bakteri dan khamir). Kombucha biasa dibuat dari teh hijau maupun teh hitam, namun lebih banyak orang sekarang membuatnya dengan subtrat berbeda yang mengandung banyak zat bioaktif (Khamidah dan Antarlina, 2020), salah satunya adalah wedang uwuh. Penelitian ini bertujuan untuk pemanfaatan wedang uwuh dalam pembuatan kombucha dan mengetahui karakteristik kimia dan sensori kombucha wedang uwuh. Perlakuan dalam penelitian ini yaitu lama fermentasi 4, 7, 10 dan 13 hari, dengan pengujian yang dilakukan yaitu analisa kimia (pH, total asam dan kadar alkohol), uji sensori (warna, aroma, rasa, aftertaste) dan uji hedonik. Data dari pengujian dianalisis menggunakan ANOVA pada tingkat signifikansi α = 5%. Data penelitian, menunjukkan bahwa waktu fermentasi mempengaruhi pH, total asam, kadar alkohol dan karakteristik sensori (warna, aroma, rasa, dan aftertaste) pada kombucha wedang uwuh. Kombucha wedang uwuh terbaik adalah yang di fermentasi 7 hari dengan nilai pH 3,03, total asam 0,32%, kadar alkohol 0,16% dan nilai hedonik 6,31 pada parameter overall.
Proses Pengemasan pada Produk Air Minum dalam Kemasan (AMDK) 600 mL
Authors: Ramadanti Novia , Rohmayanti Titi 
Published: December 2024

Air Minum Dalam Kemasan (AMDK) menjadikan salah satu alternatif sebagai kebutuhan akan air minum ditengah sulitnya akses air bersih yang layak untuk diminum. Air minum dalam kemasan merupakan air yang telah diproses, dikemas dan aman untuk diminum. Proses pengemasan produk merupakan salah satu bagian dari proses produksi yang sangat penting dalam suatu produk. Adanya pengemasan pada produk dapat melindungi dan mempertahankan mutu produk agar tetap terjaga kualitasnya. Tujuan dari kajian ini yaitu untuk mempelajari tentang pengemasan pada produksi Air Minum Dalam Kemasan (AMDK) 600 ml di PT. X. Metode yang dilakukan dalam kajian ini meliputi kerja nyata, pengamatan dengan melihat langsung aktivitas di lapangan disertai wawancara, pencatatan, diskusi, serta telaah pustaka. Analisis data dilakukan dengan cara analisis kualitatif deskriptif. Hasil kajian menunjukkan bahwa sistem pengemasan produk 600 ml di PT. X dilakukan dengan metode system in line. Hal ini untuk menjaga produk aman hingga ke tangan konsumen. PT. X telah menerapkan standar kerja atau proses produksi berdasarkan Sistem Manajemen ISO 9001:2015, ISO 14001:2015, ISO 22000, dan SNI 3553: 2015 sehingga dihasilkan produk Air Minum Dalam Kemasan (AMDK) yang terjamin mutu dan kualitasnya. Selain itu, PT. X juga tetap menjaga kelestarian lingkungan dalam bentuk penerapan eco-freindly pada produknya.