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All Journal Plumula : Berkala Ilmiah Agroteknologi Journal of Degraded and Mining Lands Management Jurnal Solum Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Agriprima : Journal of Applied Agricultural Sciences Caraka Tani: Journal of Sustainable Agriculture BIOEDUSCIENCE Jurnal Pertanian Agros Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Conference on Innovation and Application of Science and Technology (CIASTECH) Jurnal Abdimasa Seminar Nasional Lahan Suboptimal Jurnal Pembelajaran dan Biologi Nukleus Jurnal Agrium Agro Bali: Agricultural Journal Metafora: Education, Social Sciences and Humanities Journal Community Development Journal: Jurnal Pengabdian Masyarakat Biofarm : Jurnal Ilmiah Pertanian Journal of Social Science Jurnal Pengabdian kepada Masyarakat Nusantara Nusantara Science and Technology Proceedings Envirotek : Jurnal Ilmiah Teknik Lingkungan Jurnal Pengabdian Masyarakat Nusantara TRIMAS: Jurnal Inovasi dan Pengabdian Kepada Masyarakat Journal of Social Science
Priyadarshini, Rossyda
Universitas Pembangunan Nasional Veteran Jawa Timur
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Study of Carbon Emissions Due to Changes in Land Use in Bontang City, East Borneo Kathlyne Septrilisia Princes; Moch Arifin; Rossyda Priyadarshini
Nusantara Science and Technology Proceedings 8th International Seminar of Research Month 2023
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4181

Abstract

Forests are a store of carbon stocks, carbon is transferred from the atmosphere into the plant body through the process of photosynthesis. The occurrence of land conversion and land cover changes can cause the loss of carbon stocks, causing global warming. This study aims to identify changes in carbon stocks (C) due to land use change, as well as carbon emissions caused by the use of industrial forest land, dry land, and horticultural land in Bontang City, the part of East Borneo. Carbon stock in land consists of several components, namely soil carbon, top plant carbon, bottom plant carbon, litter carbon, and necromass carbon. The measurement results show that the largest carbon stock value is found in industrial forest land type 2 with a value of 158.54ton/ha. Carbon emissions occurred in the period 2009 to 2016 on forest land that was turned into type 1 industrial forest land, moor, and horticulture. The carbon emission that occurs is 34.09kton.
Standard Evaluation of Damage to Critical Lands in Medium Plains in Pasuruan Regency Maroeto; Rossyda Priyadarshini; Wahyu Santoso
Nusantara Science and Technology Proceedings Sains dan Teknologi Pertanian Modern
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2021.1505

Abstract

Critical land is land that is currently not or less productive in terms of agricultural use, because its management and use does not or does not pay attention to soil conservation principles. Based on the level of physical damage to the soil, critical land is land that has lost the fertile top soil due to erosion, so that the land becomes unproductive. The procedure for measuring land damage due to human actions in agricultural, plantation, forestry, and city park areas has been regulated in the Minister of Environment Regulation No. 07 of 2006. In Government Regulation no. 150 of 2000, the control of terrestrial environmental damage can be grouped into a preventive approach and a reactive approach. The purpose of this research is to identify the criticality level in terms of the Damage Standard in the Medium Plain, Pasuruan Regency comprehensively and interrelated. This type of research is a survey research, the research focuses on identifying in terms of the Damage Standard, the location in this study is deliberately (purposive area sampling) set. in the medium-land area of ??Pasuruan Regency which was identified as critical land with a total area of ??1,949.79 Ha covering two areas, namely Purwodadi and Purwosari Districts. The two areas have 3 land use units including plantation agricultural activities, rainfed rice fields, and dry fields in Pasuruan Regency, the measurement guideline is based on the PERMEN LH guideline No. 07 of 2006 measuring the level of soil damage for biomass products. The conclusions obtained 1. Medium plains based on the results of the Interrelation of Critical Land Evaluation Parameters on the Distribution of Agricultural Land, the biophysical limiting factor that is the main obstacle so that land degradation occurs and land use that is not in accordance with its designation on mediumland agricultural land. 2. Land that meets the critical criteria according to observations shows that it reduces the quality of land for moderate damage, has problems with surface rock, degree of water release, redox and the number of microbes (bacteria) as a result of intensive processing. 3. Land conservation efforts are an alternative option in land management, reducing the use of inorganic pesticides and fungicides, making irrigation and drainage channels to avoid water saturation, giving organic fertilizers and selecting plants according to land characteristics so that water availability and land productivity can be increased.
Eksplorasi Daya Tarik Wisata Desa Seloi Malere: Studi Fenomenologi Pariwisata Berkelanjutan Achmad, Zainal Abidin; Priambodo, Alvian Rafif; Haq, Jelita Arinal; Agustina, Zalfa Nurrahmah; Sagran, Arif Abdullah; Priyadarshini, Rossyda
Metafora: Education, Social Sciences and Humanities Journal Vol. 8 No. 02 (2024): Social Academic
Publisher : Fakultas Ilmu Sosial dan Politik, Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/metafora.v8n02.p1-16

Abstract

Sustainable tourism is a comprehensive strategy that aims to improve the quality of life by ensuring a balanced approach in the provision, development and preservation of natural and cultural resources for future generations. This study examines the prospects for sustainable tourism in Aileu District, Timor-Leste, specifically in Seloi Malere village which consists of six hamlets rich in natural beauty and cultural heritage. Using a phenomenological approach, the study explores the experiences and perceptions of local communities regarding the opportunities and challenges associated with tourism development, focusing on important sites such as Dili Vanili and Rai Mutin. The study findings indicate that although these locations have significant natural beauty and great economic potential, they are hampered by factors such as inadequate digital promotion, lack of infrastructure and uncertainty regarding future land use. The study recommends strengthening marketing efforts through social media, improving infrastructure and developing additional facilities to attract tourists and increase local income. Active involvement of local communities, together with strong government support, is identified as essential to maximizing these opportunities and realizing sustainable tourism in the region.
The use of chitosan-coated biochar for the improvement of heavy metals-contaminated soil and healthy food products Hamzah, Amir; Priyadarshini, Rossyda; Lestari, Sri Umi
Journal of Degraded and Mining Lands Management Vol. 12 No. 2 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2025.122.7205

Abstract

Soil health is a global concern related to food health issues, and the intensity of using agrochemicals contributes greatly to contamination by Pb (lead), Cd (cadmium), Cu (copper), Zn (zinc), and other heavy metals. Land contaminated with heavy metals is absorbed by plants and transferred to tissue, causing food to be unhealthy for consumption. Soil improvers such as biochar and chitosan have been widely used for improvement, but the use remains partial. In this context, granular coating technology is the right choice for overcoming soil problems. Chitosan-coated biochar technology is an effort to combine biochar and chitosan, which are made into granules and function as soil amendments. Therefore, this study aimed to obtain oil amendments that are effective in reducing heavy metals in soil. The target was for the soil to be healthy as well as produce healthy and safe food products. A completely randomized design was used with three replications. The production of granular chitosan biochar was then investigated on vegetable plants. Growth observations were carried out every week until the plants were about to be harvested, while soil and heavy metal analysis was conducted before and after planting. The observed data were analyzed using an Analysis of Variance (ANOVA) and Least Significant Difference (LSD) tests. The results showed that a chitosan-coated biochar dose of 20 t/ha increased plant growth in all observed parameters. The use of chitosan-coated biochar reduced Pb from 10.77 mg/kg to 6.73 mg/kg, Cd from 5.01 mg/kg to 2.56 mg/kg, and Cu from  71.22 mg/kg to 25.65 mg/kg.
Penggunaan Biosan (Biochar dan Kitosan) terhadap Pertumbuhan Tanaman Kangkung (Ipomoea reptans) dan Pengendalian Cu Griselda, Merry; Hamzah, Amir; Fikrinda, Wahyu; Priyadarshini, Rossyda; Lestari, Sri Umi
Seminar Nasional Lahan Suboptimal Vol 12, No 1 (2024): Vol 12, No 1 (2024): Prosiding Seminar Nasional Lahan Suboptimal ke-12 “Revital
Publisher : Pusat Unggulan Riset Pengembangan Lahan Suboptimal (PUR-PLSO) Universitas Sriwijaya

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Abstract

Griselda, M., Hamzah, A., Fikrinda, W., Priyadarshini, R., & Lestari, S.U. (2024). The use of biosan (Biochar and Chitosan) on the growth of kale plants (Ipomoea reptans). In: Herlinda S et al. (Eds.), Prosiding Seminar Nasional Lahan Suboptimal ke-12 Tahun 2024, Palembang 21 Oktober 2024. (pp. 374–382).  Palembang: Penerbit & Percetakan Universitas Sriwijaya (UNSRI).Soil productivity for crops is currently decreasing, including kale, so alternative materials in the form of biosans are needed for improvement. This experiment aimed to determine the best dose of biosan (biochar and chitosan) on the growth of water spinach. This experiment used a complete randomised design (CRD). With 5 treatments and 3 replications. Treatments consisted of no biosan (B0); biosan 5 tons/ha (B1); biosan 10 tons/ha (B2); biosan 15 tons/ha (B3); biosan 20 tons/ha (B4). The parameters observed included vegetative, while the heavy metal measured was Cu. Data analysis used anova at the 5% level, and BNT test. The results showed that the treatment dose of biosan 20 tonnes/ha was the ideal dose for the growth of kale plants aged 6 weeks after planting. The average results obtained include plant height (39.12) cm, number of leaves (14.00) strands, leaf area (362.62) cm2, plant wet weight (83.72) g, plant dry weight (5.42) g and production yield of 27.91 tonnes/ha. The results of Cu heavy metal analysis showed a significant decrease in Cu. Biosan, besides being used as a soil improver, can also be used to control heavy metal Cu.
Assessment of Land Suitability for Enhancing Key Crop Commodities: Pineapple, Coffee, and Mango Maroeto Maroeto; Rossyda Priyadarshini; Agung Winarno; Ken Bening Jiwa Jeni; Alexandra Neovita Tanaya
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 13, No 4 (2024): December 2024
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v13i4.1295-1307

Abstract

This study aims to evaluate land suitability for enhancing the production of key crop commodities in Ngancar District, Kediri Regency, particularly pineapple, coffee, and mango. The district has high soil fertility potential due to its location at the foot of Mount Kelud. The research methods include land surveys, soil sampling at depths of 0-30 cm and 30-60 cm, and laboratory analysis to measure soil physical and chemical properties. Results indicate that the land in the study area generally falls into the marginal suitability class (S3), with the main limiting factors being soil texture dominated by sandy loam, low K₂O levels, and high rainfall that affects pineapple growth. Slope gradient is also a limiting factor for coffee and mango cultivation. Adjustments in soil management, such as timely fertilization and planting crops with strong root systems, can improve the land's suitability potential. In conclusion, although the land in Ngancar District has certain limitations, optimizing land use can enhance the productivity of key commodities, particularly through improved soil management and appropriate fertilizer use. Keywords: Crop commodities, Land Assessment, Land Degradation, Mount Kelud.
Pelatihan Pembuatan Pupuk Organik Berbahan Kucai untuk Mendukung Budidaya Sayuran di KWT Sawunggaling, Kelurahan Sentul, Kota Blitar Priyadarshini, Rossyda; Maroeto; Winarno, Agung; Arum, Dewi Puspa; Santoso, Wahyu
TRIMAS: Jurnal Inovasi dan Pengabdian Kepada Masyarakat Vol. 4 No. 2 (2024): Trimas: Jurnal Inovasi dan Pengabdian Kepada Masyarakat
Publisher : Indra Institute Research & Publication

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58707/trimas.v4i2.1010

Abstract

Tanaman membutuhkan asupan nutrisi yang berasal dari unsur hara di dalam tanah sebagai media tumbunya. Nutrisi tersebut dapat diperoleh dengan pemberian pupuk secara optimal. Di lingkungan sekitar dapat banyak ditemui bahan – bahan alam yang dapat dimanfaatkan sebagai pupuk organik. Tujuan kegiatan abdimas ini untuk memberikan pengetahuan dan keterampilan bagi KWT Sawunggaling dalam pembuatan pupuk organik. Metode yang digunakan dalam kegiatan ini diawali dengan sosialisasi kepada peserta, kemudian dilanjutkan dengan praktik langsung pembuatan pupuk organik. Materi – materi yang disampaikan meliputi : 1) manfaat pupuk organik, 2) kelebihan dan kekurangan menggunakan pupuk organik, 3) proses pemasaran pupuk organik. Hasil kegiatan ini diharapkan dapat berlangsung secara berkelanjutan .Hasil uji pupuk organik menunjukkan bahwa pada umur 14 hari pupuk memiliki pH 4 yang masih tergolong asam. Kandungan N,P dan K pada pupuk masih belum dapat digunakan untuk skala besar sehingga perlu adanya pengembangan untuk dapat mencapai persentase unsure hara yang sesuai.
Pelatihan Pembuatan Nutrisi Organik Sebagai Solusi Pengelolaan Limbah Pertanian dan Potensi Perekonomian Masyarakat Maroeto, Maroeto; Priyadarshini, Rossyda; Arum, Dewi Puspa
JPP IPTEK (Jurnal Pengabdian dan Penerapan IPTEK) Vol 6, No 2 (2022)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jpp-iptek.2022.v6i2.2089

Abstract

Kebutuhan mendesak yang dihadapi oleh masyarakat tani Desa Wonoploso, Kecamatan Gondang, Kabupaten Mojokerto adalah ketersediaan pupuk padahal pupuk organik diperlukan untuk membantu pemulihan kesuburan tanah. Tim Abdimas UPN “Veteran” Jawa Timur berupaya merekayasa sosial masyarakat dengan langkah menginisiasi pembuatan nutrisi organik yang bertujuan untuk menambah unsur hara yang dibutuhkan oleh tanaman untuk memacu pertumbuhan tanaman secara optimal, terutama pada penanaman sistem intensif sekaligus tindakan pengelolaan limbah pertanian dan peningkatan perekonomian masyarakat Desa Wonoploso, Kecamatan Gondang, Kabupaten Mojokerto. Berdasarkan hasil pelaksanaan kegiatan, dapat diketahui bahwa pelatihan yang diikuti oleh sebagian besar anggota kelompok tani dapat berjalan sesuai dengan harapan dan target yang ditetapkan, yaitu peserta mampu mempraktikkan pembuatan nutrisi organik cair dari proses penyiapan bahan, proses pembuatan, dan pengemasan. Selain itu, dapat diketahui penerimaan usaha sebesar Rp626.500. Dengan demikian, pembuatan nutrisi organik cair memiliki potensi ekonomi yang menguntungkan bagi petani maupun masyarakat di sekitar lokasi pengabdian masyarakat.
Impact of Goat Manure, Dolomite, Zeolite, and Decomposer Trichoderma sp. Amendments on the Chemical Characteristics of Inceptisol, Growth and Production of Shallot Septiawan, M Nur Faiz; Priyadarshini, Rossyda; Arifin, Moch
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol 14, No 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.404-416

Abstract

Inceptisol is a type of young soil with low NPK nutrient content, which affects the yield of shallot. Efforts to improve the fertility of Inceptisol involve the application of soil amendments. The objective of this study to evaluate the most effective amendments for improving the chemical characteristics, enhancing the growth and yield of shallot. The research was conducted at the Tropical Horticulture Study Center (PKHT), IPB University, Bogor. The method used a two-factor Randomized Block Design (RALF). The first factor the type and combination of amendments (P), is P0 (Control), P1 (Dolomite), P2 (Goat Manure), P3 (Dolomite + Goat Manure), P4 (Dolomite + Goat Manure + Zeolite), P5 (Dolomite + Goat Manure + Trichoderma sp.), and P6 (Dolomite + Goat Manure + Zeolite + Trichoderma sp.). The second factor the variety of shallot (J), which included J1 (Tajuk Variety) and J2 (Sakato Variety). The results showed that the application of amendments and decomposers significantly influenced the chemical characteristics of Inceptisol. Treatment P6 (dolomite, goat manure, zeolite, and Trichoderma sp.,) produced the best results compared to other treatments. Meanwhile, the variety of shallot plants did not have a direct impact on the chemical characteristics of Inceptisol. Keywords: Amendments, Chemical characteristics, Decomposer, Inceptisol, Onion.
Pelatihan Pengolahan Pupuk Organik Berbahan Limbah Buah Nanas Bernilai Ekonomis di Desa Babadan, Kec. Ngancar, Kab. Kediri Maroeto, Maroeto; Priyadarshini, Rossyda; Winarno, Agung; Arum, Dewi Puspa; Santoso, Wahyu
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 5 No. 4 (2024): Jurnal Pengabdian kepada Masyarakat Nusantara (JPkMN) Edisi September - Desembe
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v5i4.4408

Abstract

Babadan Village, Ngancar District, Kediri Regency is in an area close to Mount Kelud. This region has natural potential that supports agricultural activities so that the majority of people make their living as farmers. One of the main commodities grown is pineapple. Harvest results also leave waste that has not been processed and utilized optimally. Based on these problems, the East Java UPN Veteran Community Service Team initiated socialization activities and made organic fertilizer made from pineapple waste. The activity began with the delivery of material consisting of the benefits, disadvantages and advantages as well as marketing techniques for organic fertilizer. Next, activities were carried out to make organic fertilizer by combining materials from pineapple waste with other materials that have high nutrient content. Organic fertilizer is made through a fermentation process for 14 – 20 days. The results of laboratory analysis show that organic fertilizer contains the nutrients C - organic, N, P and K but in small quantities so that the use of organic fertilizer can be used in small-scale or home farming. There needs to be development and follow-up so that this organic fertilizer can be used in medium to large scale agriculture in the Kediri Regency area.
Co-Authors . Astuti A Astuti A. Hamzah Adin Kurniawan Adnan, Achmad Agung Winarno Agustina, Zalfa Nurrahmah Ahaddiyah, Nur Aini Ahmad Iskandar Aisyah, Aulifia Nisak Alexandra Neovita Tanaya Aliza Masayu Ramadhani Amir Hamzah Antono Landjar Patoman Arifin , Moch Arifin, Moch Arifin, Mochamad Arohman, Dennes Fajar Arum, Dewi Puspa Asrianto, Rifky Asrianto Astuti Astuti B.W. Widjajani Bakti Wisnu Widjajani Budi, Setyo Dewanti, Felicitas Deru Diyaurrachman, Diyaurrachman Elly Syafriani Euis Nurul Hidayah Farida Pulansari Griselda, Merry Haq, Jelita Arinal Hendra Usnaini Hendra Usnaini Ida Ayu Putu Sri Widnyani Jeni, Ken Bening Jiwa Joko Suyono Juliawan, Enry Kadir, Muhammad Fajar Abdul Kamur, Sudarwin Kathlyne Septrilisia Princes Ken Bening Jiwa Jeni L, Irwan Laksono Trisnantoro M. Yuda Namuri Maroeto Maroeto Maroeto Maroeto Maroeto Marthalina, Melda Lely Medina Uli Alba Somala, Medina Uli Alba Moch Arifin Mohammad Idhom Muhammad Dzikrullah Muhammad Dzikrullah Muhammad Muhammad Muhammad Syaiful Novirina Hendrasarie Nur Ramadhan, Ashary Parwi Parwi Priambodo, Alvian Rafif Princes, Kathlyne Septrilisia Purwadi Purwadi Putri, Peggy Rahmawati Ricky Indri Hapsari Risnawati Risnawati S Siswanto Sagran, Arif Abdullah Sahbudin Sahbudin Santoso, Wahyu Septiawan, M Nur Faiz Setyo Budi Santoso Silvana Dwi Nurherdiana Siswanto Solekhah, Bella Agit Sri Umi Lestari Subagiyo, Awalia Azizah Suhari, Reza Hasan Suntoro W.A Suwandi Suwandi Tanaya, Alexandra Neovita Tri Murjoko urniawan, Ahmad Triantono K Wahyu Fikrinda Wahyu Mukti Jaya Nata Wahyu Santoso Wahyu Santoso Wahyu Santoso Wahyu Santoso Wahyu Santoso Wahyu Santoso Wanti Mindari Wanti Mindari Widjajani, Bakti Wisnu Yanuar Yogha Pradana Zainal Abidin Achmad Zulham Yahya