bluuebunny/crossref_metadata_2025_split huggingface dataset:
REKOMENDASI PEMUPUKAN N, P, K SPESIFIK LOKASI UNTUK TANAMAN LADA BERDASARKAN STATUS HARA DI KABUPATEN PIDIE PROPINSI ACEH
Authors: Yusra Yusra , Khusrizal Khusrizal , Nasruddin Nasruddin , Muliana Muliana , Saputra Dika 
Published: August 2023

Kabupaten Pidie salah satu kawasan di Provinsi Aceh yang memberikan kontribusi terhadap tanaman lada. Sejak tahun 2019, produksi lada di kabupaten ini semakin menurun dari 27 ton dengan luas lahan 143 ha dengan produktifitas 189 kg/ha menjadi 19 ton dengan luas lahan 147 ha dengan produktifitas 129,25 kg/ha pada tahun 2020, dan turun lagi menjadi 13 ton dengan luas lahan yang meningkat yaitu 162 ha dengan produktifitas 80,25 kg/ha pada tahun 2021.Mengingat potensi pengembangan lada di Kabupaten Pidie masih sangat menjanjikan, perlunya dilakukan identifikasi kadar hara tanah dan tanaman lada, sehingga menjadi dasar penentuan dosis pupuk N, P, K spesifik lokasi. Penelitian ini bertujuan untuk mengidentikfikasikan kadar hara tanah dan tanaman sebagai dasar rekomendasi pupuk N, P, K spesifik lokasi. Metode yang digunakan dalam penelitian ini adalah dengan pengambilan sampel tanah dan jaringan tanaman pada lahan lada petani di Kecamatan Padang Tiji, Gelumpang Tiga dan Titeue Kabupaten Pidie Propinsi Aceh. Sampel tanah dianalisis N-total, P-tersedia dan K-dd, sedangkan sampel tanaman untuk analisis N, P dan K. Hasil penelitian menunjukkan bahwa kandungan N-total, P tersedia dan K-dd tanah di Kecamatan Padang Tiji, Gelumpang Tiga dan Titeue Kabupaten Pidie berkisar dari 0,19 - 0,29 % (rendah - sedang), 0,95 – 2,91 ppm (sangat rendah), 0,13 – 0,28 me/100g (rendah), sedangkan kandungan hara N, P dan Ktanaman masing - masing berkisar dari 1,45 – 2,21 % (rendah - optimum), 0,07 – 0,20 % (rendah – optimum) dan 0,50 – 0,69 % (rendah). Rekomendasi pupuk untuk tanaman lada di Kecamatan Padang Tiji Urea (203,70 – 294,15 kg/ha), SP-36 (374,61 – 436,99 kg/ha) dan KCl (tidak perlu penambahan), Kecamatan Gelumpang Tiga Urea (168,91 – 293,46 kg/ha), SP-36 (374,69 – 432,92 kg/ha) dan KCl (tidak perlu penambahan), Kecamatan Titeue Urea (212,39 – 293,87 kg/ha), SP-36 (428,83 – 441,67kg/ha) dan KCl (176,33 – 379,68 kg/ha).
PENGARUH PENGOLAHAN TANAH DAN PEMUPUKAN TERHADAP POPULASI DAN BIOMASSA CACING TANAH PADA TANAMAN JAGUNG (Zea mays) MUSIM KE-5
Authors: Pratiwi Thesya , Yusnaini Sri , Lumbanraja Jamalam , Dermiyati Dermiyati 
Published: August 2023

Kegiatan pengolahan tanah yang dilakukan petani saat ini kurang memperhatikan keberlanjutannya, sehingga banyak lahan yang terdegradasi. Pengolahan tanah secara berlebih dapat menyebabkan struktur tanah berubah dan kandungan bahan organik menurun. Untuk itu perlu dilakukan perbaikan lahan dengan menerapkan sistem pengolahan tanah konservasi diantaranya olah tanah minimum (OTM) dan tanpa olah tanah (TOT). Penelitian ini bertujuan untuk 1) mempelajari pengaruh penerapan sistem olah tanah terhadap populasi dan biomassa cacing tanah, 2) mempelajari pengaruh pemupukan terhadap populasi dan bimassa cacing tanah 3) mempelajari pengaruh interaksi antara sistem olah tanah dan aplikasi pemupukan terhadap populasi dan biomassa cacing tanah. Perlakuan yang diterapkan terdiri dari 2 faktor yaitu sistem olah tanah (T) dan pemupukan (P). Sistem olah tanah terdiri dari olah tanah minimum (T0) dan olah tanah intensif (T1). Sedangkan aplikasi pupuk terdiri dari tanpa pupuk (P0), dengan pupuk (P1).Penelitian dilaksanakan pada bulan Desember sampai dengan April 2020 di Laboratorium Lapang Terpadu Fakultas Pertanian, Universitas Lampung. Hasil penelitian menunjukkan bahwa olah tanah berpengaruh nyata terhadap populasi dan biomassa cacing tanah pada pengamatan 40 hari setelah tanam (HST) dan 90 HST di kedalaman 0-10 cm. Hasil penelitian menunjukkan bahwa olah tanah berpengaruh nyata terhadap total biomassa cacing tanah pada 40 HST dan 90 HST. Terdapat korelasi positif antara kadar air tanah dengan populasi cacing tanah pada pengamatan 40 HST dan biomassa cacing tanah pada pengamatan 40 HST dan 90 HST. Sedangkan C-organik berkorelasi nyata dengan populasi dan biomassa cacing tanah pada pengamatan 40 HST.
PENGARUH MASA SIMPAN PUPUK HAYATI BERISI ISOLAT BAKTERI TERPILIH DARI RIMPANG NANAS DAN TANDAN KOSONG KELAPA SAWIT TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN MENTIMUN (Cucumis sativus L.)
Authors: Amir Fakhri , Dermiyati Dermiyati , Ratih Suskandini , Arif Syamsul 
Published: August 2023

Penelitian ini bertujuan untuk mengetahui masa penyimpanan pupuk hayati untuk menentukan kemampuan isolat bakteri bertahan hidup dan mengetahui pengaruh isolat bakteri terpilih asal rimpang nanas, tandan kosong kelapa sawit, dan isolat bakteri terpilih gabungan serta interaksi kedua perlakuan terhadap pertumbuhan dan produksi tanaman mentimun. Rancangan penelitian ini menggunakan Rancangan Acak Kelompok (RAK) yang disusun secara faktorial 6x4 dengan 3 ulangan. Faktor yang pertama adalah masa simpan pupuk hayati selama 6 bulan penyimpanan. Faktor kedua tanpa isolat bakteri, isolat bakteri terpilih asal rimpang nanas (RN) dengan kerapatan awal 3,63x108 CFU mL-1, tandan kosong kelapa sawit (TKKS) dengan kerapatan awal 4,27x108 CFU mL-1, dan isolat bakteri terpilih gabungan (RN+TKKS). Hasil penelitian menunjukkan masa simpan tidak berpengaruh nyata, namun pemberian isolat bakteri terpilih berpengaruh nyata terhadap panjang tanaman, bobot basah brangkasan, bobot kering brangkasan, bobot buah dan diameter buah. Panjang tanama yang diberi isolat bakteri RN dan TKKS lebih tinggi dibandingkan gabungan (RN+TKKS), namun tidak berbeda dibandingkan dengan tanpa isolat bakteri. Pada bobot kering brangkasan isolat bakteri terpilih RN lebih tinggi dibandingkan TKKS, dan gabungan, namun tidak berbeda dibandingkan dengan tanpa isolat bakteri. Interaksi antara isolat bakteri RN dan masa simpan 4 bulan memiliki bobot basah brangkasan tanaman mentimun lebih tinggi dibandingkan jenis isolat lainnya dan tanpa isolat bakteri.
Efectos del programa “Chabuca Granda en la escuela” en el fortalecimiento de la identidad cultural en adolescentes de educación secundaria.
Authors: Arévalo Cárdenas Charles Anyhony 
Published: August 2023

El objetivo de la investigación fue evaluar la eficacia del programa educativo "Chabuca Granda en la Escuela" en el desarrollo de la identidad cultural en adolescentes escolares del distrito de San Martín de Porras de Lima Perú. Se utilizo un enfoque cuantitativo de diseño cuasi experimental, la muestra fue no aleatoria de 52 estudiantes, pertenecientes del VI ciclo de educación básica regular del nivel secundaria. La muestra se dividió en un grupo control y experimental de 26 estudiantes. Se aplicó el pre test Escala de Identidad Cultural a ambos grupos. Se aplico al grupo experimental el “programa Chabuca Granda en la escuela, el cual consistió de 12 sesiones relacionadas con la obra de la cantautora mientras q el grupo control no se sometió a dicho programa. Al término de la intervención se les aplico el mismo instrumento a ambos grupos. Los resultados evidenciaron un incremento significativo en fortalecimiento de la identidad cultural de los estudiantes del grupo experimental en las dimensiones: costumbres, tradiciones, interculturalidad, modo de vida y valoración de la obra de Chabuca Granda. Se recomienda aplicar el programa educativo en otros niveles educativos para el afianzamiento de la identidad cultural.
Programa bebê precioso
Authors: Mucha Fátima , Blume Luziane Bombazar , Cemin Juliana , Duca Ana Paula , Santos Rosane Sampaio 
Published: August 2023

Objetivo: Descrever os indicadores de risco para o desenvolvimento em bebês de um Programa de acompanhamento neuropsicomotor. Métodos: Estudo retrospectivo, descritivo, com análise quantitativa e correlação dos critérios de riscos de crianças egressas da Unidade de Tratamento Intensivo Neonatal de Joinville-SC, no período de 2009 a 2019. Resultados: No total de 1044 prontuários, 48,7%, com idade gestacional menor ou igual a 33 semanas, 35,9% ventilação mecânica, 33% malformação congênita e 32,4% peso menor ou igual a 1500 gramas. A idade gestacional e o peso ao nascer foram associados a ventilação mecânica, malformação, apneia e hemorragia. E a idade menor ou igual a 33 semanas apresentou maior associações a infecção grave, meningite neonatal, síndrome hipóxico isquêmica (p=0,00). Conclusão: A prematuridade e baixo peso ao nascer estiveram associados a diferentes fatores de risco e devem ser monitorados em bebês, visando melhoria no cuidado e atenção a saúde e desenvolvimento integral da criança.
Palavras-chave: Recém-nascido prematuro; Desenvolvimento infantil; Atenção Primária à Saúde; Fatores de risco.
First Report of Meloidogyne javanica Infecting Strawberry (Fragaria × ananassa) in the United States
Authors: Oliveira Clemen J. , Riva Gabrieli , Brito Janete A. , Xue Ruimim , Desaeger Johan A. 
Published: August 2023

Abstract
Strawberry (Fragaria × ananassa) is native to temperate regions. However, it has been produced in tropical areas, as a seasonal crop including in Florida, USA during the winter months. In March 2022, root galls resembling those induced by root-knot nematodes (Meloidogyne spp.) were observed in declining strawberry plants ‘WinterstarTM FL 05-107’ growing in an organic-certified research site in Hillsborough County, Florida, USA. To our knowledge, M. hapla is the only root-knot species reported to infect strawberry in Florida. Preliminary molecular analyses, including newly synthesized DNA sequences (TW81/AB28 = OQ469833 - OQ469836; D2A/D3B= OQ473043 - OQ473047) using extracted nematode females from the strawberry roots, initially identified the RKN as M. javanica. Nematode species confirmation was further performed using the morphology of the female perineal patterns and isozyme analysis, mainly esterase (EST) and malate dehydrogenase (MDH), DNA sequencing, (NAD5-F/NAD5-R) and the SCAR primer set (Fjav/Rjav), species-specific for M. javanica. Isozyme analyses, EST= J3, which is specific for M. javanica and MDH=N1, as well as the morphology of female perineal patterns, agreed with data previously reported for M. javanica. A pathogenicity test on strawberry ‘WinterstarTM FL 05-107’ transplants was performed using 10,000 eggs of the original M. javanica population, which induced galls on strawberry plants (Gall index, GI = 4.1) with egg masses clearly visible outside of the roots, producing an average of 1,344 eggs/gram of fresh root and 9,201 ± 4,206 eggs/root system. No galls or egg masses were observed on non-inoculated plants. Tomato ‘HM 1823’ was used as a control for the viability of the inoculum and showed numerous galls and egg masses (GI=5.0;).
The newly obtained DNA sequences using NAD5-F/NAD5-R (OQ474970 – OQ474972) were compared with other sequences available in the GenBank and were shown to be 100% identical to five M. javanica populations from Polk County, Florida, USA (OM418745 – OM418749) and the complete mitochondrion genome of M. javanica (NC026556). To our knowledge, this is the first report of M. javanica infecting strawberry in the United States.
ANALISIS PENDAPATAN DAN NILAI TAMBAH PRODUKSI BAWANG MERAH GORENG DI PT. PERMATA INDAH RUBARU (PIR) DESA MANDALA KECAMATAN RUBARU KABUPATEN SUMENEP
Authors: Faradilla Mita , Wati Henny Diana , Fatmawati Fatmawati 
Published: August 2023

Harga bawang merah yang berfluktuasi dan melimpahnya bawang merah pada saat panen raya perlu diantisipasi dengan melakukan pengolahan terhadap bawang merah. Di Kecamatan Rubaru tepatnya di Desa Mandala terdapat perusahaan yaitu PT. Permata Indah Rubaru. PT. Permata Indah Rubaru mengolah bawang merah menjadi beberapa produk jadi yaitu bawang merah goreng. Penelitian ini bertujuan Untuk mengetahui pendapatan, efisiensi dan nilai tambah produksi bawang merah goreng PT. Permata Indah Rubaru Desa Mandala, Kecamatan Rubaru, Kabupaten Sumenep. Penelitian ini menggunakan metode deskriptif kuantitatif dengan menggunakan alat analisis biaya, penerimaan, pendapatan, efisiensi dan nilai tambah (Metode Hayami). Hasil penelitian menunjukkan bahwa besarnya biaya total yang dikeluarkan agroindustri PT.Permata Indah Rubaru sebesar Rp. 13.913.014, total penerimaan sebesar Rp.18.000.000 dan Pendapatan yang diperoleh agroindustri PT. Permata Indah Rubaru dalam satu bulan produksi sebesar Rp. 4.086.986 dengan efisiensi sebesar 1,29 artinya setiap Rp.1 biaya yang dikeluarkan oleh agroindustri PT. Permata Indah Rubaru dalam proses produksi maka, akan menghasilkan Rp. 1,29 penerimaan. Oleh karena itu, agroindustri PT. Permata Indah Rubaru mendapatkan keuntungan dan layak untuk diusahakan sedangkan Nilai tambah yang diperoleh agroindustri PT. Permata Indah Rubaru dalam 1 bulan produksi sebesar Rp. 8.994.000 dengan nilai rasio sebesar 49,97%.
PERAN KELOMPOK TANI TERHADAP PENERAPAN TEKNOLOGI BUDIDAYA BAWANG MERAAH DI DESA KARANGNANGKA KECAMATAN RUBARU KABUPATEN SUMENEP
Authors: Fitriana Devita Nur Khalisah , Wati Henny Diana , Muchtar RP. Much 
Published: August 2023

Kelompok tani memiliki peran penting dalam kegiatan teknologi budidaya bawang merah di Desa Karangnangka. Pengembangan kelompok tani bertujuan untuk meningkatkan kemampuan kelompok tani dalam menjalankan peran dan fungsinya untuk meningkatkan kinerja petani melalui wahana kerja sama, unit produksi dan panen bawang merah. Pertanian yang sudah berjalan belum dapat membantu petani secara optimal untuk meningkatkan taraf hidupnya dan belum mendorong petani untuk mencari solusi sendiri atas permasalahannya dalam mengelola usahataninya. Penelitian ini bertujuan untuk mengetahui peran kelompok tani terhadap teknologi budidaya bawang merah di Desa Karangnangka Kecamatan Rubaru. Metode analisis data, Pada hasil penelitian ini dengan jenis data kualitatif yaitu berupa deskripsi tentang kinerja kelompok tani, sedangkan jenis data pada kuantitatif berupa nilai yang memiliki tingkat peran yang didapatkan melalui koesioner responden. Hasil penelitian menunjukkan Peran kelompok tani terhadap peningkatan produksi bawang merah mendapatkan nilai skor rata-rata 3,62 hal ini menunjukkan bagaimana peran kelompok tani dalam meningkatkan teknologi budidaya bawang merah bahwa kelompok tani yang memiliki peran tinggi terhadap penerapan teknologi budidaya bawang merah.
MODELAGEM DE PROJETO E DIMENSIONAMENTO DE UMA EDIFICAÇÃO EM SISTEMA CONSTRUTIVO DE LIGHT STEEL FRAMING
Authors: VICENTE Ághata Milena Marquini , FLÔRES Everton Rodrigo , VICENTINI Alan Henrique , ZADOROSNY Lincon 
Published: August 2023

Com a alta dos preços de materiais de construção, agravada pela crise sanitária de 2020, surgiu a necessidade de desenvolver técnicas e conhecimentos específicos para elaboração e dimensionamento de novos sistemas construtivos. A técnica de construção em Light Steel Framing (LSF) utiliza perfis metálicos leves e é consideravelmente mais vantajosa em relação a outros métodos construtivos. Como todo projeto, é necessário realizar um bom dimensionamento e planejamento para garantir controle e agilidade na entrega do empreendimento. O objetivo deste estudo foi conceber e dimensionar um projeto residencial unifamiliar, utilizando software de dimensionamento de perfis em LSF, chamando mCalcLSF. O projeto da edificação foi desenvolvido através de buscas sobre obras especificamente voltadas para o estudo da aplicação desse sistema de construção. Com isso, o mCalcLSF possibilitou o processamento dos perfis metálicos, além de gerar relatórios com planilhas, as quais fornecem informações sobre dimensões, resistências características, pesos específicos, esforços solicitantes e quantidades e parâmetros, para que seja feito todo um processo de orçamentação por meio dos dados obtidos, mostrando assim bom desempenho e facilidade de uso em obras residenciais de pavimento térreo, agilizando o processo de concepção do projeto de maneira simples e rápida.

DESIGN MODELING AND DIMENSIONING OF A BUILDING IN LIGHT STEEL FRAMING CONSTRUCTION SYSTEM*

ABSTRACT
The rise in prices of construction materials, aggravated by the 2020 health crisis, has generated the need to develop specific techniques and knowledge for the design and dimensioning of new construction systems. The Light Steel Framing (LSF) construction technique uses lightweight metal profiles and is considerably more advantageous compared to other construction methods. Thus, like any other project, it is necessary to carry out good dimensioning and planning to ensure control and agility in the delivery of the project. The aim of this paper was to design and dimension a single-family residential project, using LSF profile dimensioning software, called mCalcLSF. The building project was developed through searches on constructions specifically aimed at studying the application of this construction system. Therefore, mCalcLSF enabled the processing of metal profiles, in addition to generating reports with spreadsheets, which provide information on dimensions, characteristic strengths, specific weights, stresses and quantities and parameters, so that a whole budgeting process can be made through the data obtained, thus showing good performance and ease of use in residential projects on the first floor, streamlining the project design process in a simple and fast way.

Keywords: Structural steel. Sustainable construction. Metal profiles. Construction processes. Steel framing.
Evaluation of experiences and challenges faced by dental students during their transition from preclinical to clinical year of study
Authors: Chichghare Rohini Pramod , Kahar Anita , Joshi Jayashree 
Published: August 2023

Objectives:
The objective of this study was to assess the difficulties faced by dental students with respect to dental procedures on patients when they transitioned from preclinical to clinical department during their undergraduate course.

Materials and Methods:
A pre-validated questionnaire was distributed amongst third year, final year students and interns.

Results:
A total of 241 students participated in the study. The majority of the students 45 (18.6%) faced difficulty in the procedure of extraction of teeth, and struggled least 5 (2%) with communicating with patients in their mother-tongue language.

Conclusion:
This study concluded that the transition period was not as much stressful to the present study participants. There were difficulties encountered by students especially during some clinical procedures such as formulating a proper treatment plan, during extraction of teeth and controlling bleeding during extraction where the concentration should be given by both students as well as educators. The interns of the present study were at a disadvantage as their third year and final year academics were held online due to pandemic, giving them less exposure to clinicals and patients.
Evaluation of the impact of lockdown during the COVID-19 outbreak on dietary habits in children between the age group 2 and 5 years in urban city of Maharashtra
Authors: Gedam Janhavi Shekhar , Chaudhari Purva 
Published: August 2023

Objectives:
The objective of the study was how COVID-19 impacted the dietary habits of children between the age 2 and 5 years. The aim of the study was to assess the dietary pattern of children of 2–5 years of age during the lockdown period. The objective is to evaluate the frequency of snacking, likes/ dislikes to various food items and the change in eating patterns during the lockdown period due to COVID-19.

Materials and Methods:
A cross-sectional and questionnaire-based survey was conducted among 100 school-going children in a corporation city of Maharashtra.

Results:
A total of 100 children between the ages of 2 and 5 participated in this survey. In addition, during the COVID lockdown period, the majority of children consume more meals and unhealthy fried snacks. In addition, children’s screen time has increased, which has increased their food holding time leading to carious teeth.

Conclusion:
During COVID lockdown period, children prefer unhealthy/fried food over fruits, vegetables, and other healthy options. They became more engrossed in the digital world while eating, affecting their mealtime due to the screen time. Parents are interested in providing their kids with dietary training to enhance their oral health.
Knowledge, attitude, and perception of dental students regarding online learning program during COVID-19 pandemic – A cross-sectional study
Authors: Uttarwar Varsha S. , Shenoi Pratima R. , Gunwal Mohit K. , Makade Chetana S. , Mokhade Vidya A. 
Published: August 2023

Objectives:
The COVID-19 pandemic compelled most of the countries to impose a lockdown bringing the whole world to a standstill and everyone had to quickly adapt to different ways of working, learning, communicating, and adjusting at every step of life. In response, online education was implemented in India because of the unprecedented nationwide closure of all academic institutions. Initially, a complete shift to online learning was a difficult process for both students and teachers but eventually they got familiarized as it was being used partly over the past few years in dental and higher educational institutes all over the country. The objectives of the study are as follows: (1) To evaluate the efficacy of e-learning, (2) To assess knowledge, attitude, and perception of dental students regarding the online learning program during COVID-19 pandemic.

Materials and Methods:
A self-administered questionnaire was formulated and validated by the subject experts and IEC permission was obtained. Online feedback was collected from UG and PG students of Dental colleges in Central India using Google forms.

Results:
Total questionnaire received was 600 in which 520 responses were complete. Out of which 453 (87.2%) were Bachelor of Dental Surgery and 67 were (12.8%) Master of Dental Surgery students. Around 500 students had a considerable knowledge of computers with 411 (79.1%) of students claiming to have an appropriate internet access. Almost 62.4% of the students agreed that technology has helped them in understanding concepts and improved their ability to retain information. Students gave varied responses regarding their perception of online learning but agree that this is the only way to continue with their dental education in these unprecedented times of the pandemic.

Conclusion:
The use of online lectures, webinars, and continuing dental education has proved to be informative for dental students and has played a substantial role in completion of the curriculum in these pandemic times. Therefore, a mixed model online and offline education can be developed for effective learning.