Article Per Year (5 Year)
p-Index From 2020 - 2025
1.116
P-Index
This Author published in this journals
All Journal AGRIKA Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Pelita Masyarakat Madaniya KOLONI
Angga Ade Sahfitra
Universitas Medan Area
Religion Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Education Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Physics Public Health Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Teknologi Edible Coating untuk Memperpanjang Masa Simpan Tomat di Desa Lingga, Kecamatan Simpang Empat, Kabupaten Karo Healthy Aldriany Prasetyo; Angga Ade Sahfitra
Pelita Masyarakat Vol. 4 No. 1 (2022): Pelita Masyarakat, September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v4i1.7783

Abstract

Community Service The Stimulus Scheme (PKMS) is implemented as part of the Tri Dharma of Higher Education which aims to assist the community in increasing knowledge and skills in the field of post-harvest handling of tomatoes. The implementation of the activity lasted for 3 days with the location in Lingga Village, Simpang Empat District, Karo Regency. The service activity was carried out using an extension method (Focus Group Discussion = FGD) with material on the physiological process of tomatoes and demonstration of stearin-based edible coating applications. The results of the evaluation showed that there was an increase in participants' knowledge of the physiological processes of tomatoes. Increased knowledge is expressed by giving correct answers to the questions listed on the questionnaire sheet by 85.3%. The skills of the participants also experienced an increase which was marked by the ability to make edible coating formulations, and being able to apply edible coatings to tomatoes correctly.
UJI VIABILITAS BENIH PADA BEBERAPA VARIETAS JAGUNG DENGAN MENGGUNAKAN METODE UJI KERTAS DIGULUNG DIDIRIKAN DALAM PLASTIK (UKDdP) Gusmeizal Gusmeizal; Dwika Karima Wardani; Angga Ade Sahfitra
KOLONI Vol. 2 No. 1 (2023): MARET 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/koloni.v2i1.430

Abstract

Corn is the second main food crop after rice which is consumed by Indonesian people. This study aims to examine the germination capacity of corn using the Rolled Paper Test in Plastic (UKDdP) method. The research was conducted at the Laboratory of the Faculty of Agriculture, University of Medan Area in January 2023. The method of analysis in this study used a one-factor Completely Randomized Design consisting of 2 levels, namely corn seeds of the Bonanza F1 variety and corn seeds of the Taste F1 variety. The materials and tools used in this study were corn seeds of the Bonanza F1 variety, corn seeds of the Taste F1 variety, substrate paper, water, plastic, rubber, trays, tweezers, bactericidal and fungicide, analytical scales, calipers, rulers, stationery, microscopes. digital, stationery, and cameras. The observed variables were the percentage of seed germination, plant height, root length, number of roots. The results showed that the percentage of seed germination for the Bonanza F1 variety and the Taste F1 variety reached 100% with the percentage of seeds germinating for the Bonanza F1 variety at 98% and the Taste F1 variety at 85%. Plant height and root length of maize variety Bonanza F1 and maize variety Taste F1 which were tested using the Rolled Paper Test established in Plastic (UKDdP) method had no significant effect. Keywords: Corn Seed, Viability Test, UKDdP
Pembuatan Sumur Bor Filtrasi Air Untuk Meningkatkan Kesehatan Santri dan Upaya Penghematan Air Pada Pesantren Hidayatullah Medan Yunita Syafitri; Aulia Muflih Nasution; Angga Ade Sahfitra
Madaniya Vol. 4 No. 4 (2023)
Publisher : Pusat Studi Bahasa dan Publikasi Ilmiah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53696/27214834.655

Abstract

Kegiatan ini dilakukan pada Pesantren Hidayatullah Tanjung Morawa. Pada Pesantren ini, masalah air menjadi masalah utama. Sumber air utama berasal dari sumur bor yang difiltrasikan secara manual. Namun walau sudah di filtrasi, kondisi air berwarna kekuningan, berminyak dan berbau. Hal ini dikarenakan mata air pada tanah terdiri dari bebatuan, dan limbah-limbah perusahaan industri disekitar dibuang ke sungai yang merupakan perbatasan Pesantren. Air yang difiltrasi hanya dipakai untuk air minum dan masak makanan. Namun untuk kekamar mandi, air wudhu, sumber air masih berasal dari filter yang dilakukan manual. Dilatarbelakangi oleh hal ini, dosen-dosen Universitas Medan Area melakukan kegiatan dengan memberikan solusi teknik dalam permasalahan yang ada. Solusi yang dilakukan adalah dengan membuat sumur bor dengan kedalaman 60 meter atau lebih sampai dengan sumber mata air, dan air ini akan di filtrasi untuk mendapatkan kualitas air yang baik. Tujuan pengabdi melakukan ini untuk mengurangi dan membantu pesantren untuk mendapatkan air bersih. Metode kegiatan yang dilakukan dengan melakukan survey lahan, melakukan analisis lokasi dan menciptakan inovasi sebagai solusi penyelesaian masalah. Hasil dari kegiatan ini adalah barang yang diserahterimakan langsung ke Yayasan Pesantren sebagai hasil dari kegiatan yang dilakukan dan dapat digunakan bagi santriwan dan santriwati Pesantren, jurnal dan HKI bagi pengabdi sebagai bukti pengakuan terhadap hak cipta berupa video pelaksanaan pekerjaan kegiatan yang dilakukan.
IDENTIFIKASI KANDUNGAN SENYAWA METABOLIT SEKUNDER PADA BATANG DAN DAUN SURAT DIBATA (Macodes petola) MENGGUNAKAN GAS CHROMATOGRAPHY SPECTROMETRY (GCMS) Parulian Sianturi; Nur Asyiah Dalimunthe; Angga Ade Sahfitra; Rizal Aziz; Saipul Sihotang
Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Vol. 8 No. 2 (2024): Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian, Juni
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/agr.v8i2.12725

Abstract

This study, entitled Identification of Secondary Metabolite Compounds in the Stems and Leaves of Surat Dibata (Macodes petola) Using Gas Chromatography Mass Spectrometry (GCMS) aims to determine the compounds and their concentrations of secondary metabolites present in the stems and leaves of Surat Dibata (Macodes petola) using Gas Chromatography Mass Spectrometry (GCMS). The methods used in this study include maceration extraction to identify secondary metabolite compounds and Gas Chromatography Mass Spectrometry (GCMS) to determine the concentrations of these compounds in the stems and leaves of Surat Dibata (Macodes petola). The results of the study showed that the extraction identified secondary metabolite compounds such as steroids in the stems and flavonoids, steroids, and tannins in the leaves. Based on the results from the GCMS analysis, the stems were found to contain 0.63% steroids, while the leaves contained 0.002% flavonoids, 0.002% tannins, and 2.215% steroids.
IDENTIFIKASI METABOLIT PRIMER PADA TANAMAN BLACK SAPOTE (Diospyros dygina) Nur Asyiah Dalimunthe; Bobby Steven; Saidul Fitrah; Angga Ade Sahfitra
Agrika Vol. 18 No. 2 (2024)
Publisher : Badan Penerbitan Universitas Widyagama Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31328/ja.v18i2.6514

Abstract

ABSTRAKBlack sapote (Diospyros dygina) termasuk buah yang baru dikenal masyarakat, disukai dan mulai banyak ditanam. Informasi nutrisi pada black sapote masih terbatas, sehingga penelitian ini bertujuan mengidentifikasi metabolit primer pada daun dan daging buah black sapote yang dikenal sebagai sawo hitam atau kesemek hitam, menggunakan metode SNI 01-2891-1992. Parameter nutrisi yang diamati mencakup kadar air, karbohidrat, lemak total dan protein. Hasil analisis menunjukkan bahwa daun black sapote mengandung kadar air sebesar 58.8%, karbohidrat 1.95%, lemak total 0.72%, dan protein 87.26%. Sementara itu, daging buahnya memiliki kadar air 84.1%, karbohidrat 2.31%, lemak total 0.29%, dan protein 1.05%. Temuan ini mengindikasikan bahwa black sapote memiliki potensi sebagai sumber pangan bernutrisi tinggi dan dapat dimanfaatkan lebih lanjut dalam pengembangan produk olahan serta mendukung pertanian berkelanjutan. ABSTRACKBlack sapote is a fruit that has just become known to the public, is liked and is starting to be widely planted. Nutritional information on black sapote was still limited, so this research aimed to identify primary metabolites in the leaves and flesh of black sapote (Diospyros dygina), known as sawo hitam or black persimmon, using the SNI 01-2891-1992 method. The nutritional parameters observed included water content, carbohydrates, total fat and protein. The analysis results showed that black sapote leaves contain water content of 58.8%, carbohydrates 1.95%, total fat 0.72%, and protein 87.26%. Meanwhile, the flesh of the fruit had water content of 84.1%, carbohydrates 2.31%, total fat 0.29%, and protein 1.05%. These findings indicated that black sapote had potential as a highly nutritious food source and can be further utilized in developing processed products and supporting sustainable agriculture.  
Co-Authors Bobby Steven Dwika Karima Wardani Gusmeizal Gusmeizal Nasution, Aulia Muflih Nur Asyiah Dalimunthe Parulian Sianturi Rizal Aziz Saidul Fitrah Saipul Sihotang Yunita Syafitri