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All Journal Plumula : Berkala Ilmiah Agroteknologi Jurnal Ilmu-Ilmu Pertanian Indonesia Journal of Degraded and Mining Lands Management Jurnal Solum Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Agriprima : Journal of Applied Agricultural Sciences Jurnal Penelitian Pendidikan IPA (JPPIPA) 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 Agronomi Tanaman Tropika (JUATIKA) 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 GUYUB: Journal of Community Engagement Al-Khidmah Jurnal Pengabdian Masyarakat Envirotek : Jurnal Ilmiah Teknik Lingkungan JURNAL HUTAN TROPIS 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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Pengaruh Jenis Cacing dengan Komposisi Media Bahan Baku Batang Pisang, Kotoran Sapi dan Cocopeat terhadap Kandungan Unsur Kimia Vermikompos Arohman, Dennes Fajar; Priyadarshini, Rossyda; Santoso, Setyo Budi
Agro Bali : Agricultural Journal Vol 6, No 3 (2023)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v6i3.1232

Abstract

Peningkatan pertumbuhan penduduk yang semakin pesat, berpengaruh terhadap buangan limbah yang ditimbulkan oleh aktivitas sehari – hari. Limbah organik dapat menimbulkan pencemaran, untuk mengurangi dampak dapat diolah menjadi pupuk kompos dengan cara vermikomposting. Vermikomposting adalah proses merombak bahan organik dengan bantuan cacing sebagai dekomposer dengan kotoran cacing sebagai produk akhir. Penelitian ini bertujuan mengetahui pengaruh komposisi media bahan baku vermikompos serta jenis cacing terhadap kualitas vermikompos yang dikukur dari kadar unsur hara  C-organik, N, P, K, dan C/N Rasio. Pada pengomposan menggunakan metode RAL faktorial dengan dalam pembuatan pupuk vermikompos, dengan faktor A yaitu (A0) tanpa cacing, jenis cacing Eudrilus eugeniae (A1) dan cacing Lumbricus Sp (A2), kemudian faktor berikutnya adalah komposisi dari bahan baku Cocopeat, Kotoran sapi dan Batang pisang, didapatkan komposisi sebagian berikut : B1 : Batang Pisang 50% + Kotoran Sapi 25% + Serabut Kelapa 25% , B2 : Batang Pisang 25% + Kotoran Sapi 50% + Serabut Kelapa 25%, B3 : Batang Pisang 25% + Kotoran Sapi 25% + Serabut Kelapa 50%. Faktor tersebut akan menghasilkan pupuk kascing memiliki unsur hara sesuai dengan standar SNI NO.261/2019 tentang spesifikasi pupuk organik padat, pada perlakuan pemberian jenis cacing Eudrilus dengan komposisi bahan baku B2 mendapatkan hasil parameter kimia yang terbaik, ditinjau dari kandungan C-Organik, N-total, K-total dan C/N Rasio yang telah memenuhi persyaratan sedangkan pada unsur P-total belum memenuhi persyaratan dengan syarat minimum 2.
Kajian Pola Distribusi Tekstur terhadap Bahan Organik pada Berbagai Penggunaan Lahan Solekhah, Bella Agit; Priyadarshini, Rossyda; Maroeto, Maroeto
Agro Bali : Agricultural Journal Vol 7, No 1 (2024)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v7i1.1571

Abstract

Sifat fisik tanah adalah karakteristik yang mengidentifikasi jenis dan kondisi tanah secara fisik dan berperan penting dalam mendukung pertumbuhan tanaman. Pada penggunaan lahan yang berbeda menunjukkan kondisi tekstur tanah yang berbeda pula, hal ini dikarenakan oleh sejumlah faktor seperti jenis vegetasi, aktivitas manusia, fraksi tanah dan kondisi lingkungan. Tekstur tanah dapat dipengaruhi oleh keberadaan bahan organik, hal ini dikarenakan bahan organik membantu dalam pembentukan agregat tanah sehingga berpengaruh terhadap tekstur dan struktur tanah. Penelitian ini bertujuan untuk mengetahui pola distribusi tekstur tanah terhadap bahan organik dan hubungan tekstur dengan ketersediaan bahan organik tanah pada berbagai penggunaan lahan di wilayah Desa Kramat Temenggung, Kecamatan Tarik, Kabupaten Sidoarjo, Jawa Timur. Penggunaan lahan tersebut meliputi sawah, kebun, dan tegalan, dengan melakukan analisis terhadap parameter tekstur dan bahan organik tanah. Metode Penelitian yang digunakan adalah Rancangan Acak Kelompok (RAK), proses pengambilan sampel dilakukan secara acak di setiap kategori lahan, diambil sampel tanah terganggu pada kedalaman 0-20 cm dan 20-40 cm, kemudian hasilnya digabungkan. Proses pengambilan sampel diulang sebanyak 3 kali untuk setiap kategori lahan, sehingga totalnya diperoleh 9 sampel tanah. Hasil penelitian ini adalah analisis tekstur tanah pada penggunaan lahan sawah dan tegalan menunjukkan jenis tekstur tanah lempung berpasir sedangkan pada penggunaan lahan kebun menunjukkan jenis tekstur tanah lempung. Penggunaan lahan kebun memiliki kandungan bahan organik tanah tertinggi yaitu sebesar 1.59%, penggunaan lahan sawah sebesar 1.23%, dan penggunaan lahan tegalan sebesar 0.99%.
Karakteristik Sifat Fisik Tanah Wilayah Hulu Daerah Aliran Sungai (DAS) Rejoso Kabupaten Pasuruan Putri, Peggy Rahmawati; Purwadi, Purwadi; Priyadarshini, Rossyda
Jurnal Solum Vol. 20 No. 1 (2023)
Publisher : Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jsolum.20.1.39-45.2023

Abstract

Watershed Characteristics (DAS) are a specific description of watersheds characterized by topography, soil type, geology, vegetation, and land use. Physical characteristics can be the primary reference in planning, implementing, and evaluating appropriate watershed management. The research was carried out from January to August 2022 in the upstream Rejoso watershed (DAS) area, consisting of Tosari and Puspo Subdistricts, Pasuruan Regency, East Java. This study aims to obtain information about physical characteristics in the upstream region of the Rejoso watershed. This study uses a survey method of five land uses in this region. Five land uses namely, potato horticultural gardens with an altitude of 1,850-2,500 masl, horticultural gardens (potato, leek, and cabbage) of 1,350-1,850 masl, and forest land use of 800-1,350 masl are found in this area. Three sampling points were determined for each land use. The results showed that the physical characteristics of the soil in the upstream Rejoso watershed varied greatly with the slope. At the study site was classified as very steep, with soil density from low to medium, soil texture dominated by sand and dust fractions with dusty clay texture class, and permeability classified as slow to medium, moderate, and low to high organic matter content.Keywords: Soil physics, upstream watershed Rejoso
Assessment of Land Suitability for Enhancing Key Crop Commodities: Pineapple, Coffee, and Mango Maroeto, Maroeto; Priyadarshini, Rossyda; Winarno, Agung; Jeni, Ken Bening Jiwa; Tanaya, Alexandra Neovita
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.
Dampak Jenis Cacing Tanah Dan Jenis Kotoran Ternak Terhadap Kualitas Vermikompos Nur Ramadhan, Ashary; Budi, Setyo; Rossyda, Rossyda
Agrium Vol 19 No 2 (2022)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v19i2.7836

Abstract

Cacing tanah merupakan organisme makro fauna yang memiliki potensi dan peran yang besar dalam perbaikan di dalam tanah, baik melalui perannya sebagai decomposer maupun melalui kotoran yang dihasilkan (vermicompost). Namun setiap jenis cacing memiliki perbedaan kualitas dalam decomposisi dan juga perbedaan pada kotoran yang dihasilkan (vermicompost). Penelitian ini bertujuan untuk mengetahui perbedaan kualitas dan efisiensi pada berbagai jenis cacing tanah dalam proses dekomposisi media dan menguji kualitas vermikompos pada bahan baku kotoran ternak memenuhi strandarisasi pupuk organik. Metode yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap (RAL) Faktorial. Faktor pertama adalah jenis kotoran ternak yaitu kotoran  sapi dan kotoran kambing. Faktor kedua yaitu jenis cacing tanah Pheretima asiatica, Perionyx excavatus, dan Lumbricus rubellus, tahap selanjutya yakni analisis laboratorium. Data yang dihasilkan dari analisa lapangan dan laboratorium dianalisis dan disajikan secara sistematis berupa grafik dan Tabel. Tabel dan grafik berisi tentang parameter kimia, dan kualitas kandungan dari vermikompos oleh cacing tanah. Cacing tanah jenis Perionyx excavatus memiliki kualitas lebih baik dalam decomposisi karena tipe cacing tanah yang agresif, sehingga kualitas vermikompos yang dihasilkan juga lebih baik dibandingkan dengan jenis cacing tanah Pheretima asiatica dan Lumbricus rubellus.
Dampak MSG (Monosodium Glutamate) dan Jenis Bahan Organik terhadap Kandungan N, P, dan K pada Pupuk Cair: The Impact of MSG (Monosodium Glutamate) and Types of Organic Materials on the N, P, and K Content of Water Fertilizer Subagiyo, Awalia Azizah; Arifin, Mochamad; Priyadarshini, Rossyda
Biofarm : Jurnal Ilmiah Pertanian Vol. 21 No. 1 (2025): BIOFARM JURNAL ILMIAH PERTANIAN
Publisher : Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/biofarm.v21i1.5419

Abstract

Monosodium Glutamate is a chemical that can be used as an economical fertilizer with affordable prices and has a positive impact on plants. The selection of the main organic material in making fertilizer is the most important thing to make a fertilizer that has a quality content value. The presence of several contents in MSG is considered to be able to help improve the quality of liquid fertilizer combined with several different organic materials (cow, chicken and compost) to help meet the elements of N, P, and K as a source of nutrition during the plant growth process. The purpose of this study was to determine the combination of treatments between MSG and various organic materials to produce the highest NPK elements. This study was conducted at the Jombang Agriculture Service Laboratory using the Randomized Block Design (CRD) method with 2 treatment factors, namely Organic Material (M) and MSG Concentration (D). M1 Cow Manure M2 Chicken Manure and M3 Compost. D0 Control D1 2gr / l D2 4gr / l D3 6gr / l. There are 12 treatment combinations with 3 replications so that there are 36 experimental units. The data obtained were then analyzed using the Analysis Of Variance (ANOVA) method and continued with the 5% BNT Test (Smallest Real Difference). The results showed that the combination of MSG and various organic materials had a significant effect on the NPK nutrient content. The conclusion obtained was that the combination of organic chicken manure and MSG concentration of 4gr/l (M2D2) gave the highest NPK value.Keywords: monosodium glutamate, organic material, liquid fertlizer, nutriens
Efficiency of Biochar and Bacillus sp. in The Remediation of Cadmium (Cd) Contaminated Soil Ahaddiyah, Nur Aini; Priyadarshini, Rossyda; Widjajani, Bakti Wisnu
JURNAL PEMBELAJARAN DAN BIOLOGI NUKLEUS Vol 11, No 3: Jurnal Pembelajaran Dan Biologi Nukleus September 2025
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jpbn.v11i3.7730

Abstract

Background: Soil contamination occurs when chemical produced by humans pollute and alter the natural conditions of the soil. Contamination caused by heavy metals is very dangerous and can cause harm to the life of organisms through the food chain.  This study aims to determine the effectiveness of biochar and Bacillus sp in reducing Cd heavy metal levels. This study used contaminated soil with Cd levels of 2.59 ppm, pH 7.52, C-organic 1.30%, and CEC 18.35 Cmol/kg. Methodology: The research method used a factorial randomized block design with 2 treatment factors, each consisting of 3 levels: the first factor is biochar dosage, comprising B0 (without biochar), B1 (biochar 20 tons/ha, and B2 (biochar 40 tons/ha) and the second factor is bacterial concentration, comprising C0 (without Bacillus sp), C1 (Bacillus concentration 105), as well as C2 (Bacillus concentration 108). Further analysis if there are different ANOVA results, the BNJ 5% Test will be performed. Findings: the results showed that the combination of biochar 40 tons/ha with bacillus 105 (B2C1) was able to reduce Cd heavy metal levels by 52% over a 4-week incubation period, in addition to reducing heavy metal levels, it also increased soil pH. Cations that are on the surface of the biochar will exchange ions with heavy metals in the soil. Carboxyl –COOH functional groups found in biochar can be released as H+ ions, forming complexes with heavy metal ions and heavy metal ions will be bind to the surface of Bacillus sp. cells containing carboxyl groups, renderingthe the heavy metals unavailable.  Contribution: this study reveals the combination of biochar and Bacillus, where biochar provides an optimal microbial habitat, thuereby increasing remediation efficiency. In addition to knowing the interaction between organic materials with heavy metals and the development of natural and sustainable remediation
Land Use Change and Its Impact on Soil Quality Based on GIS and Soil Quality Index (SQI) in the Manten Sub-Watershed, Malang, Indonesia Suhari, Reza Hasan; Maroeto, Maroeto; Priyadarshini, Rossyda
Agro Bali : Agricultural Journal Vol 8, No 3 (2025)
Publisher : Universitas Panji Sakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37637/ab.v8i3.2459

Abstract

This study aims to analyze land use change and its impact on soil quality in the Catchment Area of the Manten Sub-watershed, Malang Regency. Land use changes were assessed using satellite imagery data from 1998, 2008, 2018, and 2024, while soil physical and chemical properties were measured to develop the Soil Quality Index (SQI). The SQI was computed using the Minimum Data Set (MDS) approach based on principal component analysis, and each indicator was scored and integrated using a weighted additive formula. The results show a significant increase in built-up areas by 12% and a decrease in plantation land due to land conversion. These changes were driven by population growth and urbanization. The highest SQI value was recorded in plantation areas (0.70), while the lowest was found in dryland agriculture (0.58). The decline in soil quality was mainly caused by low organic matter content and unsustainable land management practices. This study highlights the importance of land use planning based on soil potential to support environmental sustainability.
Mangrove Ecosystem sustainability Effort in Essential Ecosystem Areas (KEE) of Teluk Pangpang Banyuwangi Regency Yanuar Yogha Pradana; Farida Pulansari; Rossyda Priyadarshini
Journal of Social Science Vol. 4 No. 3 (2023): Journal of Social Science
Publisher : Syntax Corporation Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46799/jss.v4i3.581

Abstract

This study aims to determine priority alternative efforts in managing the mangrove ecosystem of KEE Teluk Pangpang Kab. banyuwangi. Process Hierarchy Analysis or AHP is used to determine priority alternatives in efforts to sustain mangrove ecosystems. A total of six (6) people who were expert informants were taken as respondents using purposive sampling consisting of community leaders, heads of Fishermen's groups, heads of Farmers' groups, Fisheries Service, and Academics. The results of the analysis show that for an alternative to violence, the mangrove ecosystem KEE Teluk Pangpang (Kedunggebang Village), Kab. banyuwangi, the main factor that must be considered is social (weight value = 0.689) with the most important aspect including involving community participation in the management of mangrove ecosystems (weight value = 0.701). Meanwhile it shows that alternative priority scales and efforts to sustain the mangrove ecosystem of KEE Teluk Pangpang (Kedunggebang Village) Kab. Banyuwangi with AHP, namely the order of priority is Ecotourism (weight value = 0.429), Silvofhisery (weight value = 0.377) and Traditional Fisheries (weight value = 0.194). Thus, alternative ecotourism efforts are a top priority in the sustainability of the mangrove ecosystem of KEE Teluk Pangpang (Kedunggebang Village) Kab. Banyuwangi. Ecotourism In terms of ecosystem sustainability, it is defined as an alternative tourism product that has the goal of developing sustainable tourism, namely tourism development that is ecologically feasible and ethically just and provides social benefits to the community.
Dehydrogenase enzyme activity and lead (Pb) availability due to the application of biochar and Bacillus sp. in heavy metal-contaminated soil Solekhah, Bella Agit; Priyadarshini, Rossyda; Maroeto, Maroeto
Journal of Degraded and Mining Lands Management Vol. 13 No. 1 (2026)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15243/jdmlm.2026.131.9645

Abstract

The increase in industrial productivity has raised global concerns about heavy metal pollution in soil. Heavy metals pose a major obstacle to natural degradation processes, potentially disrupting the life of soil microorganisms and affecting the enzymes they produce. Intracellular dehydrogenases are more sensitive to contaminants than extracellular enzymes, making them highly effective indicators of heavy metal pollution in soil. This study aimed to evaluate soil dehydrogenase activity and lead (Pb) availability following the application of biochar and Bacillus sp. to heavy metal-contaminated soil. The experimental design used a completely randomized factorial design with two factors. The first factor was the form of giving rice husk biochar (D) with four dose levels: 0 t/ha (D0), 20 t/ha (D1), 40 t/ha (D2), and 60 t/ha (D3). The second factor was the application of Bacillus sp. bacteria (B), with doses of 0 mL/kg soil (B0) and 25 mL/kg soil (B1). The results of this study showed that the combination of rice husk biochar and Bacillus sp. significantly increased dehydrogenase enzyme activity. The highest increase was observed in the sixth week of incubation with D3B1 treatment (biochar at 60 t/ha and Bacillus sp. at 25 mL/kg soil), yielding a value of 2,465.53 TPF/g. In addition, the treatment significantly reduced lead availability, with the lowest value being 1.26 ppm.
Co-Authors . Astuti A Astuti A. Hamzah Abrorurizal Laduni Adin Kurniawan Adnan, Achmad Agung Winarno Agustina, Zalfa Nurrahmah Ahaddiyah, Nur Aini Ahmad Iskandar 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 Bella Agit Solekhah 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 Ida Retno Moeljani Jeni, Ken Bening Jiwa Jiwa Jeni, Ken Bening Joko Suyono Juli Santoso Juliawan, Enry Kadir, Muhammad Fajar Abdul Kamur, Sudarwin Kathlyne Septrilisia Princes Ken Bening Jiwa Jeni L, Irwan Laksono Trisnantoro M Nur Faiz Septiawan M. Yuda Namuri Maroeto Maroeto Maroeto Maroeto Maroeto Medina Uli Alba Somala, Medina Uli Alba Moch Arifin Moch. Arifin Mohammad Idhom Muhammad Dzikrullah Muhammad Dzikrullah Muhammad Muhammad Muhammad Syaiful Mustiko Sejati, Wahyu Noviana, Zumrotun Yogi Novirina Hendrasarie Nur Ramadhan, Ashary Parwi Parwi Priambodo, Alvian Rafif Princes, Kathlyne Septrilisia Purnomo Edi Sasongko Purwadi Purwadi Putri, Dinda Ramadhani Putri, Peggy Rahmawati Ricky Indri Hapsari Rika Rismayang Risnawati Risnawati Safeyah, Muchlisniyati Sagran, Arif Abdullah Sahbudin Sahbudin Santoso, Wahyu Septiawan, M Nur Faiz Setyo Budi Santoso Silvana Dwi Nurherdiana Siswanto 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 Widjajani, Bakti Wisnu Yanuar Yogha Pradana Zainal Abidin Achmad Zulham Yahya