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All Journal Jurnal Silvikultur Tropika (JST) MEDIA KONSERVASI Teknotan: Jurnal Industri Teknologi Pertanian Habitat Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL PENDIDIKAN TAMBUSAI Jambura Agribusiness Journal Jurnal Agrotek Lestari Agro Bali: Agricultural Journal PARAHITA : Jurnal Pengabdian kepada Masyarakat CELEBES Agricultural Room of Civil Society Development Jurnal Pengabdian Sosial Jurnal Pengabdian Masyarakat dan Riset Pendidikan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Room of Civil Social Development Jurnal Pertanian Agros Jurnal Rekayasan Lingkungan dan Biosistem

Pramulya, Rahmat

Fakultas Pertanian, Universitas Teuku Umar

Author-ID : 3426217

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

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Partisipasi Masyarakat terhadap Program Budidaya Ikan dalam Ember (Budikdamber) Solusi Ketersediaan Bahan Pangan Sarah, Santi; Pramulya, Rahmat
Jurnal Pendidikan Tambusai Vol. 5 No. 3 (2021): 2021
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (280.183 KB)

Penelitian ini bertujuan untuk Mengetahui bagaimana partisipasi warga terhadap program budidaya ikan dalam ember, dan mengetahui karakteristik masyarakat dalam program budidaya ikan dalam ember di Gampong padang. Penelitian ini dilakukan pada 23 Oktober 2021. Program ini berlangsung selama setengah tahun (6 bulan), tepatnya dari Juli 2021 hingga Desember 2021. Penelitian ini menggunakan metode kualitatif-deskriptif dan cenderung menggunakan analisis. Alat analisis yang digunakan adalah analisis partisipasi yang menggunakan IBM SPSS Variant 20.0. Hasil penelitian ini menunjukkan bahwa partisipasi masyarakat terhadap Budikdamber secara keseluruhan terlihat bahwa jumlah angka indeks Partisipasi masyarakat terhadap Budikdamber di Gampong Padang adalah 81,82% dan memiliki tempat dengan kelas Firmly Concur (Sangat Setuju). Hal ini dapat menunjukkan bahwa dukungan masyarakat terhadap Budikdamber secara umum sangat baik. Kelompok masyarakat sangat setuju dengan adanya tata cara bertani yang memanfaatkan Budikdamber. Masyarakat berpendapat bahwa pengembangan ikan dan sayuran dalam wadah sangat bermanfaat bagi masyarakat karena dengan Budikdamber maka masyarakat dapat mengkonsumsi ikan dan sayur yang sehat tanpa menggunakan bahan-bahan kimia, dan mengembangkan tanaman tanpa harus bersusah payah mencari lahan untuk bercocok tanam.

Vegetation-Water-Built Up Index Combined: Algorithm Indices Combination for Characterization and distribution of Mangrove Forest through Google Earth Engine : The spatial characteristics of Jakarta's urban mangroves Azelia Dwi Rahmawati; Rahmat Asy’Ari; Muhammad Aqbal Fathonah; Priyanto; Neviaty Putri Zamani; Rahmat Pramulya; Yudi Setiawan
CELEBES Agricultural Vol. 3 No. 1 (2022): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Mangroves that live in ecotone areas have a fairly significant role in the economy and ecology. This strategic role requires spatial data to facilitate the management and development of mangrove areas. The mangrove mapping process usually uses a manual method, namely through software, and has shortcomings and limitations in image management that require massive data storage. Cloud computing-based Google Earth Engine (GEE) mapping platform can manage images with an extensive scope and spatiotemporal data processing. However, this platform requires index formulas or combinations to help classify and increase accuracy in mapping the earth’s surface. The innovation with the combined VWB-IC (Vegetation-Water-Built-up Index Combined) formula is projected to classify the characteristics of mangrove areas in Jakarta Bay. The combination consists of three types of indices, namely vegetation index (NDVI, GNDVI, ARVI, EVI, SLAVI, and SAVI), water (NDWI, MNDWI, and LSWI), and buildings (IBI and NDBI). This combination is used to translate the classification of mangroves using the Random Forest (RF) machine learning algorithm method with the Sentinel-2 MSI (Multispectral Instrument) satellite image source and through the GEE platform. This platform generates raster data for land use classification (including mangroves), and then the analysis is continued using ArcMap software. The obtained mangrove area is 220.43 ha, located in Jakarta Bay and divided into the Angke Kapuk Nature Tourism Park and the Pantai Indah Kapuk Mangrove Ecotourism Area. The data from this research is expected to provide a recommendation for a combination index formula for mapping mangrove areas in urban areas. The spatial distribution area can be used as an evaluation material in mangrove areas in Jakarta Bay

High Heterogeneity LULC Classification in Ujung Kulon National Park, Indonesia: A Study Testing 11 Indices, Random Forest, Sentinel-2 MSI, and GEE-based Cloud Computing Rahmat Asy'Ari; Aulia Ranti; Azelia Dwi Rahmawati; Moh Zulfajrin; Lina Lathifah Nurazizah; Made Chandra Aruna Putra; Zayyaan Nabiila Khairunnisa; Faradilla Anggit Prameswari; Rahmat Pramulya; Neviaty P. Zamani; Yudi Setiawan; Ajat Sudrajat; Anggodo
CELEBES Agricultural Vol. 3 No. 2 (2023): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

The Ujung Kulon National Park (UKNT) is one of the national parks on the island of Java and has an essential role in saving endemic species in Indonesia. As a form of national park conservation effort, the completeness of LULC spatial data is a primary database that is indispensable in determining national park management policies. Therefore, this research was conducted to map the LULC (Land Use - Land Cover) in the forest landscape with high heterogeneity in UKNT. Sentinel-2 MSI (Multispectral Instrument) image data were classified using the Random Forest (RF) classification algorithm and tested using 11 index algorithms. The classification process takes place on a cloud computing-based geospatial platform, Google Earth Engine (GEE). This test resulted in 10 LULC classes; water had the broadest percentage of 45.44%. Meanwhile, the primary forest has an area of 21,868.41 or about 19.53% of the total area of the national park. However, there are some discrepancies in the spatial information generated by this classification process, so it is considered necessary to evaluate the combination of indexes, training data, and classification algorithms to limit the classification area. Therefore, this study is expected to be considered for further research related to LULC in high-heterogeneity landscapes.

PENGARUH DOSIS PUPUK ORGANIK CAIR LIMBAH KULIT PISANG TERHADAP PERTUMBUHAN TANAMAN SAWI HIJAU (Brassica juncea L.) PADA TANAH GAMBUT Dela Puspita Damanik; Dewi Junita; Rahmat Pramulya
Agros Journal of Agriculture Science Vol 25, No 3 (2023): edisi Juli
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v25i3.3383

Banana peel waste can be used as liquid organic fertilizer which is useful for the growth and production of mustard greens (Brassica juncea L.). This study aims to determine the best dosage of liquid organic fertilizer from banana peel waste to increase the growth and yield of mustard greens on peat soil. This research was conducted in Sumber Bakti Village, District. Nagan Raya, Darul Makmur District from October to November 2022. This study used a non-factorian Randomized Block Design (RBD) with 4 treatments and 3 replications. The treatment given was 0 (P0) or control, 10 ml/l water (P1), 20 ml/l water (P2), and 30 ml/l water (P3). Parameters observed were plant height, number of leaves, leaf width, leaf diameter, and plant fresh weight. The results showed that liquid organic fertilizer from banana peel waste had a significant effect on the height and leaf area of mustard plants aged 14 and 7, 14, 28 DAP. On the plant height parameter, the best POC for banana peel waste was in the treatment of 10 ml/l of water. While the best leaf width parameter is in the treatment of 20 ml/l water. Keyword: Organic Liquid Fertilizer Banana Peels, Mustard, Eat Soil,INTISARILimbah kulit pisang dapat dimanfaatkan sebagai pupuk organik cair yang berguna untuk pertumbuhan dan produksi tanaman sawi (Brassica juncea L.) Penelitian ini bertujuan untuk mengetahui dosis pupuk organik cair yang terbaik dari limbah kulit pisang untuk meningkatkan pertumbuhan dan hasil tanaman sawi hijau di tanah gambut. Penelitian ini dilakukan di Desa Sumber Bakti, Kabupaten. Nagan Raya, Kecamatan Darul Makmur pada bulan Oktober sampai November 2022. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) non faktorian dengan 4 perlakuan dan 3 ulangan. Perlakuan yang diberikan adalah 0 (P0) atau kontrol, 10 ml/l air (P1), 20 ml/l air (P2), dan 30 ml/l air (P3). Parameter yang diamati adalah tinggi tanaman, jumlah daun, lebar daun, diameter daun, dan bobot segar tanaman. Hasil penelitian menunjukkan bahwa pupuk organik cair dari limbah kulit pisang berpengaruh nyata terhadap tinggi dan luas daun tanaman sawi umur 14 dan 7, 14, 28 HST. Pada parameter tinggi tanaman pemberian POC limbah kulit pisang yang terbaik ada pada perlakuan 10 ml/l air. Sedangkan parameter lebar daun yang terbaik ada pada perlakuan 20 ml/l air. Kata Kunci: Pupuk Organik Cair Kulit Pisang, Sawi, Tanah Gambut

Business Feasibility and Agroforestry Management Strategy (Case Study KTH Margo Rukun II Lampung Province) Resta, Muhammad Resta Destyana; Purwawangsa, Handian; Pramulya, Rahmat
Journal of Tropical Silviculture Vol. 15 No. 01 (2024): Jurnal Silvikutur Tropika
Publisher : Departemen Silvikultur, Fakultas Kehutanan dan Lingkungan, Institut Pertanian Bogor (IPB)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/j-siltrop.15.01.9-17

Tanggamus Regency has the potential to be planted with MPTS which can provide economic and ecological value to the community. The purpose of this research is to identify the management of NTFPs on agroforestry land, to analyze the feasibility of agroforestry businesses, and to design KTH-level agroforestry business management strategies. Data collection was carried out using interviews and FGD methods. Based on financial analysis calculations carried out using the cost-benefit analysis method, a business with an agroforestry pattern of robusta coffee, cayenne pepper, avocado, banana, pepper, red bean, and jackfruit is a profitable business. KTH Margo Rukun II agroforestry business is more sensitive to decreased income than to increased costs. Based on the results of the evaluation of internal and external factor analysis using SWOT analysis, KTH Margo Rukun II is in quadrant I (S-O strategy) where this position shows that the organization has good conditions to continue the business. Keywords: Agroforestry, cost-benefit analysis, non-timber forest product, SWOT analysis, forest farmer group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v5i3.2806

Pendampingan Pemanfaatan Limbah Buah Jeruk Sebagai Pupuk Organik Cair di Desa Sumber Bakti Kecamatan Darul Makmur Kabupaten Nagan Raya Afrillah, Muhammad; Rahmat Pramulya; Banta Diman; Sumeinika Fitria Lizmah
PARAHITA : Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 2 (2024): Jurnal Pengabdian kepada Masyarakat
Publisher : Indonesian Scientific Journal (Jurnal Ilmiah Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25008/2tbd1168

Sumber Bakti Hamlet, Makarti Jaya Village is one of the orange-producing villages that supports economic activities in the area. However, the orange farmer group faces several problems, such as (Product Diversification), Farmers do not utilize garden waste (damaged oranges) and sorting waste (undergrade oranges), (Knowledge): Farmers do not understand the process of producing organic fertilizer as a valuable product in providing direct contributions. The purpose of this community service activity is to increase public understanding of the benefits of liquid organic fertilizer; improve the ability of the Tunas Muda Sumber Bakti Farmer Group through the application of product design management for processing orange waste into liquid organic fertilizer; and increase the productivity of the Tunas Muda Sumber Bakti Farmer Group through processing orange waste into liquid organic fertilizer. Based on the results of the evaluation of all participants who took part in the activity, it showed that after the training activity was carried out, there was an increase in understanding and skills in all training participants. Tunas Muda Sumber Bakti Farmer Group Knows the proper and correct management of organic waste before training 23%, and after training 100%, Understands organic fertilizer in general before training 61.5%, and after training 92.8%, Knows the utilization and processing of citrus waste before training 7.6%, and after training 92.3%, Able to make citrus waste liquid organic fertilizer before training 0%, and after training 92.3%.

Monitoring and Visualizing the Impact of the Lapindo Mudflow Disaster Using Earth Engine Apps Platform based on Cloud Computing Dzulfigar, Ali; Ramadhan, Muhammad Ikhwan; Pascawisudawati, Azzahra; Asy'Ari, Rahmat; Setiawan, Yudi; Pramulya, Rahmat
CELEBES Agricultural Vol. 4 No. 2 (2024): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jca.v4i2.703

The Lapindo mudflow disaster at the PT Lapindo Brantas drilling site in Ronokenongo Village, Porong District, Sidoarjo Regency, East Java caused the loss of agricultural and residential areas. The research aimed to detect the areas that are affected by Lapindo mudflow 2006-2022 using Landsat 7 ETM and Landsat 8 OLI-TIRS imageries, as well as visualize their impact using the cloud computing-based Google Earth Engine/GEE platform. Spatiotemporal data analysis was performed on the GEE platform using random forest machine learning as algorithm for supervised land use classification, while visualization was carried out through Earth Engine Apps. The results showed an increase in the mudflow-affected area from 2006 (204.57 ha) to 2012 (542.32 ha) with northeast direction, whereas the increase was insignificant at the following years. Within the detection period, agricultural land was the most affected area, followed by residential areas and bare land. The area ordering was similar during all detected years. The increasing size of the affected area can potentially have both direct and indirect impacts on the surrounding area. Therefore, special action is needed for the surrounding area, such as relocating settlements to safer areas against the Lapindo mudflow disaster.

AgriForScape Model: Optimization of Agricultural Landscape Design in Karawang District as a Pest Control Strategy with an Ecological Approach Selvianing Tiyas; Wildan Maynardy Wicaksono; Usnil Khotimah; Ali Dzulfigar; Danik Septianingrum; Rahmat Asy’ari; Muhammad Ferdiansyah; Neviaty P Zamani; Rahmat Pramulya; Yudi Setiawan
CELEBES Agricultural Vol. 4 No. 2 (2024): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jca.v4i2.710

Karawang Regency is one of the national rice barns and a major supplier of rice to Jakarta and surrounding areas. However, the productivity of this rice is threatened by the brown planthopper (Nilaparvata lugens) which causes crop failure. The reliance on chemical pesticides to control this pest results in negative impacts on the environment and endangers human health. This caused a decrease in land productivity resulting in the conversion of land use to non-agriculture. This research aims to analyze the conditions and problems of agricultural areas in Karawang Regency and design a strategy for regulating landscape structures in reducing the intensity of pest attacks in Karawang Regency. Optimizing the structure and pattern of agricultural landscapes using the AgriForScape (Agriculture-Forest-Landscape) model can be one of the effective strategies in pest control to increase land productivity by integrating agriculture and forest land covers. Land cover mapping for 2023 and 2000 was conducted using cloud computing, revealing a conversion of 14,000 hectares of rice paddy land over 23 years, leaving 99,713 hectares. AgriForScape focuses on the integration of agriculture and forest conservation to improve ecosystem balance, increase land productivity, and lower the risk of natural disasters. AgriForScape landscape management can be done with several strategies, including the addition of corridors and forest patches as habitat for natural predators of rat pests, and the addition of refugia areas as food sources and natural habitat for insect pest predators. By applying an ecological approach through optimized agricultural landscape design, this strategy aims to reduce pest attack intensity, boost rice productivity, and contribute to food security and climate change mitigation. The findings are expected to advance sustainable agriculture and offer valuable insights for local governments, farmers, and stakeholders seeking environmentally friendly land management solutions.

Data Indo InaFire: Spatial Visualization of Peatland Fire Impact and Ecosystem Restoration Monitoring in PHU Jambi using Earth Engine Apps and Sentinel-2 MSI Imagery Muhammad Ilham; Citra Putri Perdana; Verawati Ayu Lestari; Ali Dzulfigar; Hanum Resti Saputri; Danik Septianingrum; Rahmat Asy’Ari; Yudi Setiawan; Rahmat Pramulya; Neviaty Putri Zamani
CELEBES Agricultural Vol. 4 No. 2 (2024): CELEBES Agricultural
Publisher : Faculty of Agriculture, Tompotika Luwuk University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52045/jca.v4i2.737

Peatlands formed from long-term accumulation of partially decomposed organic matter in wetland areas. This particular ecosystem is not only capable of sequestering significant quantities of carbon but also vulnerable to forest and land fires (karhutla). Peatland produces considerable CO₂ emissions during fire occurrences, which consequently requires spatiotemporal monitoring to sustain its ecological roles and functions. This study aims to map the severity of fires in peatland ecosystems, estimate the success of post-fire restoration, and develop an Earth Engine Apps-based monitoring platform for peatland fire monitoring. Fire severity assessment and post-fire restoration success estimation were conducted in Jambi's Peat Hydrological Unit (PHU) in 2019 using the Normalized Burn Ratio (NBR) index derived from Sentinel-2 MSI satellite imagery. Most of Jambi PHU's fire severity and restoration levels are high. The area of PHU Jambi with high fire severity was 7,822.91 hectares, while the area with high restoration success was 23,744.69 hectares. NBR monitoring in PHU Jambi can be used to detect fire severity and restore success. The visualization of forest and land fire severity was successfully displayed on the Data Indo InaFire webGIS platform, an Earth Engine Apps-based monitoring platform.

Co-Authors Abd Malik A Madinu Adi Sutrisno Agang, Mohammad Wahyu Agustia, Devi Aisyah Ajat Sudrajat Alfizar Alfizar Ali Dzulfigar Anggodo Ariska, Nana Aswin Nasution Asy'Ari, Rahmat Atmaja, Nanda Aulia Ranti Aulia Ulfa Azelia Dwi Rahmawati Azelia Dwi Rahmawati Azelia Dwi Rahmawati Banta Diman Citra Putri Perdana Dabutar, Candra Dahlan Danik Septianingrum Darmansyah, Dedy Dela Puspita Damanik Dewi Fithria Diman, Banta Dwi Purnomo DWI SANTOSO Dzulfigar, Ali Elida Novita Erliza Noor Fachruddin Fachruddin Faizin, Rusdi Fajri, Maulidil Fakhruddin Faojiah, Rahma Septiany Faradilla Anggit Prameswari Fitta Setiajiati Gustawan, Ardya Hwardaya Hadisah, Hadisah Handian Purwawangsa Hanum Resti Saputri Harahap, Arya Gading Herni Natasha Aulia Irvan Subandar Irwansyah, Putra Ismi, Nur Khairani Putri Marfi Kusnadi, Erwan L, Izmi Ahad Lestari, Rachmatika Lina Lathifah Nurazizah Lizmah, Sumeinika Fitria Made Chandra Aruna Putra Mahadika Rifka Nugraha Marfi, Khairani Putri Maulidia, Vina Mauliza, Rahma Moh Zulfajrin Moh. Yani Muhammad Afrillah Muhammad Aqbal Fathonah Muhammad Ikhwan Ramadhan MUHAMMAD ILHAM Muhammad Romli dan Suprihatin Andes Ismayana Muliana, Muliana Neviati Putri Zamani Neviaty P Zamani Neviaty P. Zamani Neviaty Putri Zamani NEVIATY PUTRI ZAMANI Ningrum, Almyanti Nur Rahmadhanti, Intan Pascawisudawati, Azzahra Pelangi, Putri Priyanto Puspitasari, Raditya Febri Putra, Aditya Handoyo Rachman, Habbly Rahmat Asy'Ari Rahmat Asy'ari Rahmat Asy’ari Rahmat Asy’Ari Rahmawati, Azelia Dwi Ramadhan, Muhammad Ikhwan Resta, Muhammad Resta Destyana Rimun Wibowo, Rimun Sa'diyya, Naifa Safrida Safrida Salma, Ummu Salsabila Nur'Aini Sarah, Santi Sayaza, Mas David Sayaza, Mas Davino Selvianing Tiyas Sulindawati, Rishi Tajudin Bantacut Tarmizi Titing, Deny Tjahjo Tri Hartono Usnil Khotimah Verawati Ayu Lestari Wahyu, Adi Wahyuni, Etty Wijaksena, Ego Ibnu Wildan Maynardy Wicaksono Wiwik Handayani Yudi Setiawan Yudi Setiawan Yudi Setiawan Yudi Setiawan Yudi Setyawan Yulisna, Yulisna Zayyaan Nabiila Khairunnisa

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