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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) 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 AgriHealth: Journal of Agri-food, Nutrition and Public Health GUYUB: Journal of Community Engagement 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
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Pemanfaatan Kascing Berbasis Kearifan Lokal untuk Meningkatkan Kualitas Pupuk Organik Maroeto, Maroeto; Priyadarshini, Rossyda; Arum, Dewi Puspa; Winarno, Agung; Jiwa Jeni, Ken Bening
GUYUB: Journal of Community Engagement Vol 6, No 4 (2025): Desember
Publisher : Universitas Nurul Jadid

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/guyub.v6i4.13375

Abstract

This community service program was implemented at the Sabilus Salam Sharia Cooperative, Notorejo Hamlet, Wonosalam District, Jombang Regency, East Java. It involved 25 farmers and 10 cooperative members, and was facilitated by a service team consisting of four lecturers and one master’s (S2) student. The uniqueness of this program lies in the utilization of kascing (earthworm castings) based on the local wisdom of Wonosalam, integrated with the use of local organic waste and the strengthening of cooperative institutions through a Participatory Action Research (PAR) approach. This distinguishes the program from conventional organic fertilizer training, which is typically one-directional. The objective of the activity was to enhance farmers’ capacity to produce and apply both liquid and solid organic fertilizers based on kascing, in order to reduce dependence on chemical fertilizers and improve soil quality. The methods employed included socialization, participatory training, field assistance, and experimental demonstration plots. Standardized laboratory test results indicated an increase in soil pH from 3.25 to 5.42, organic carbon (C-organic) from 0.23% to 0.53%, as well as improvements in the levels of nitrogen, phosphorus, and potassium. Post-training evaluation showed that 84% of participants understood the stages of kascing fertilizer production, and 72% had applied it on their respective farms. Overall, the program proved effective in measurably improving soil quality and strengthening the independence of farmers and the cooperative in developing sustainable agriculture based on local resources..
Seed Nanopriming and Nanosilica Combined with Field Capacity Treatments: Impacts on Chlorophyll and Morphological Traits of Inpari 32 HDB Rika Rismayang; Ida Retno Moeljani; Rossyda Priyadarshini; Juli Santoso
Jurnal Penelitian Pendidikan IPA Vol 11 No 11 (2025): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i11.13375

Abstract

Drought stress can cause reduced rice production. One effort that can be made is seed nanopriming. This study aims to examine the effect of nanosilica seed nanopriming and field capacity on the chlorophyll content and morphological growth of the Inpari 32 HDB rice variety. The study was designed using a completely randomized factorial design with two factors, namely nanosilica concentration (0, 600, 900, and 1,200 mg/L) and field capacity (3 cm, 100%, 75%, and 50% flooding). The results showed that the treatment combinations produced different responses in physiological and morphological parameters. Chlorophyll content increased with increasing nanosilica concentration, with the highest value found in the treatment with 1,200 mg/L of nanosilica and 3-cm flooding. Plant height and leaf width parameters did not show significant differences, but there was a tendency for better growth at higher nanosilica concentrations. For root length and root wet weight parameters, a very significant interaction was found, where the 1,200 mg/L of nanosilica treatment under flooding conditions produced the longest roots and the highest root biomass. Conversely, a 50% field capacity caused a significant decrease in all observed parameters. Overall, nanosilica seed nanopriming, especially at a concentration of 1,200 mg/L, can increase rice tolerance to drought stress by increasing chlorophyll content, root growth, and root biomass.
Kajian Jenis dan Populasi Mikoriza Vesikular Arbuskular (MVA) pada Lahan Tebu PG. Rejo Agung Baru Kota Madiun: Study of The Type and Population of Arbuscular Vesicular Mycorrhiza (MVA) in Sugarcane Field PG. Rejo Agung Baru Kota Madiun: Pertanian; Ilmu Tanah; Mikoriza Abrorurizal Laduni; Arifin, Moch.; Priyadarshini, Rossyda
Jurnal Ilmu-Ilmu Pertanian Indonesia Vol 27 No 2 (2025)
Publisher : BPFP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jipi.27.2.112-120

Abstract

[IDENTIFICATION OF SPECIES AND POPULATION OF ARBUSCULAR MYCORRHIZAL FUNGI IN SUGARCANE PLANTATIONS AT PG. REJO AGUNG BARU, MADIUN]. Arbuscular Mycorrhizal Fungi (AMF) play an important role in enhancing plant root capacity for nutrient uptake. This study aimed to identify the species and determine the population of AMF in sugarcane fields at PG. Rejo Agung Baru, Madiun. Observations were conducted on four fields with different productivity levels: very high, high, moderate, and low. The research employed a quantitative descriptive approach with an exploratory method. Soil and root samples were analyzed to determine AMF species and population density, while the relationships between AMF populations and soil properties were examined using simple linear regression and t-tests. The results revealed that all sites contained the same AMF species, Glomus sp., which exhibited a high adaptability to various soil fertility conditions. The highest AMF population was observed in the very high productivity field (1.01 × 10⁷ spores/ha), whereas the lowest was found in the moderate productivity field (0.06 × 10⁷ spores/ha). Population variations were influenced by interactions among soil physical and chemical properties, particularly pH, organic carbon, total nitrogen, and clay fraction. Overall, this study demonstrates that the occurrence and population density of AMF, especially Glomus sp., are strongly affected by soil conditions. Optimal AMF populations were associated with soils characterized by near neutral pH, high organic matter content, low clay fraction, and moderate nitrogen levels, suggesting that these factors are critical for enhancing AMF activity in sugarcane cultivation. Full text pdf
Impact of Goat Manure, Dolomite, Zeolite, and Decomposer Trichoderma sp. Amendments on the Chemical Characteristics of Inceptisol, Growth and Production of Shallot M Nur Faiz Septiawan; Rossyda Priyadarshini; Moch Arifin
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.
Biodiversity and Carbon Storage Potential in the Lambosir Hill Area, Mount Ciremai National Park, Kuningan Regency, West Java Province Alvin Amanda Simamora; Bakti Wisnu Widjajani; Rossyda Priyadarshini
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 7 No. 3 (2025): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 7 No. 3 September 2025
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v7i3.4393

Abstract

The potential for biodiversity, including a variety of tree, shrub, and bush species, is particularly pronounced in ecosystems characterized by high biodiversity, which influences the soil's capacity to retain water—the greater the species diversity within an ecosystem, its ability to sequester CO2 increases. Lambosir Hill is one of the hills located within the protected forest area of Mount Ciremai National Park (TNGC). This study aimed to assess the level of plant vegetation diversity on Lambosir Hill and examine the relationship between biodiversity and carbon stocks. This study was conducted in Lambosir Hill, Mount Ciremai National Park in Kuningan Province, West Java. This study began in November 2022 and ended in March 2023. Activities related to data processing were carried out at the Land Resources Laboratory, Faculty of Agriculture, National Development University “Veteran” East Java. The study results showed low diversity at the shrub level and moderate at the tree level. The highest carbon stock was found in Sonokeling and the weakest in Hamerang. The land use type, slope, and vegetation composition influence these values’ differences. These results show the importance of permanent vegetation in supporting carbon stocks and ecosystem stability. It is recommended that woody tree vegetation such as Sonokeling be preserved to maintain the sustainability of carbon reserves in this conservation area.
Analysis of Soil Salinity Distribution in the Wonorejo Mangrove Botanical Gardens, Surabaya Dinda Ramadhani Putri; Purnomo Edi Sasongko; Rossyda Priyadarshini
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 8 No. 1 (2026): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 8 No. 1 January 2026
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v8i1.4715

Abstract

Environmental factors, particularly salinity conditions, influence the function of mangrove forests. Salinity plays a crucial role in the growth, resilience, and zonation of mangrove species. Therefore, it is essential to analyze salinity levels. This study aims to assess salinity levels to determine their effect on soil fertility and to evaluate the influence of the distance from salinity sources in the Wonorejo Mangrove area. Soil sampling was conducted at distances ranging from 5 meters to 60 meters from the riverbank, along three designated paths: J1 (first path), J2 (second path), and J3 (third path). Both composite and intact soil samples were collected. Composite and intact soil samples were taken at intervals from 5 to 60 meters from the riverbank, with each path containing two sampling points, resulting in a total of six sample points (T1, T2, T3, T4, T5, T6), each repeated three times. The observed parameters included soil pH, electrical conductivity (EC), soil permeability, soil texture, cation exchange capacity, and organic carbon content. The results of the chemical and physical analyses of the mangrove forest soil samples indicate that salinity levels range from high to very high. This finding is evidenced by the lowest EC value recorded in soil sample T3U3, which was 15.9 dS/m, indicating high salinity.
The Effect of Interaction of Microbially Immobilized Biochar and Salinity Stress on Soil Chemical Properties (pH, EC, C-organic, and CEC) in Red Spinach (Amaranthus tricolor L.) Cultivation Nofia Wahyu Puspita; Rossyda Priyadarshini; Fitri Wijayanti
JURNAL AGRONOMI TANAMAN TROPIKA (JUATIKA) Vol. 8 No. 2 (2026): Jurnal Agronomi Tanaman Tropika (JUATIKA) Vol. 8 No. 2 Mei 2026
Publisher : LPPM UNIVERSITAS ISLAM KUANTAN SINGINGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/juatika.v8i2.5153

Abstract

Soil salinity reduces nutrient availability and inhibits plant growth. While red spinach (Amaranthus tricolor L.) exhibits tolerance to suboptimal conditions, its growth declines significantly under high salinity stress. This study evaluated the efficacy of microbially immobilized biochar in ameliorating the chemical properties of saline-stressed soil and enhancing red spinach growth. The experiment employed a Completely Randomized Design (CRD) with two factors: biochar dose (0, 15, 30, and 45 t ha⁻¹) and NaCl salinity levels (0, 4, 6, and 8 mS cm⁻¹), with three replications totaling 48 experimental units. Soil parameters measured included pH, electrical conductivity (EC), organic carbon (C), and cation exchange capacity (CEC) at 0 and 28 days after planting (DAP), while fresh plant weight was recorded at 28 DAP. Data were analyzed using ANOVA followed by a 5% Least Significant Difference (LSD) test. Results indicated that biochar application significantly influenced soil pH and CEC. The 30 t ha⁻¹ treatment yielded the highest pH (7.31) at 28 DAP, whereas the 45 t ha⁻¹ treatment achieved the maximum CEC (61.84 cmol kg⁻¹). NaCl stress significantly increased soil EC from 0.93 to 8.69 mS cm⁻¹ at the highest dose, while organic carbon remained unaffected by either treatment. Although the 15 t ha⁻¹ dose was optimal for pH improvement and the 45 t ha⁻¹ dose for CEC enhancement, the 45 t ha⁻¹ treatment overall proved most effective in improving the chemical properties of saline soil and supporting red spinach growth, maintaining stable pH, EC, CEC, and organic carbon values through 28 DAP.
Changes in Chemical Properties of Sipramin-Affected Paddy Soil during Incubation with Humic Acid and Nitrogen Fertilizer Yulianto, Melinda Trisya; Mindari, Wanti; Priyadarshini, Rossyda
AgriHealth: Journal of Agri-food, Nutrition and Public Health Vol 7, No 1 (2026): April
Publisher : Research and Development Center for Food, Nutrition and Public Health (P4GKM) LPPM UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agrihealth.v7i1.110451

Abstract

Continuous use of Sipramin fertilizer can lead to sodium (Na+) accumulation in the soil. Sodium accumulation damages soil physical properties, which also affects the chemical quality and nutrient supply. This study aimed to evaluate the effects of various doses of humic acid and nitrogen fertilizer sources on soil chemical properties. This study was arranged in a factorial completely randomized design (CRD) with 2 factors: humic acid doses (0, 20, 40, and 60 kg ha-1) and nitrogen fertilizer types (control, NPK Phonska, Urea, KNO₃, and MAP) with a recommended rate of 92 kg ha-1. The study consisted of 20 treatment combinations with 3 replications, yielding a total of 60 experimental units arranged randomly. Soil samples were collected at 7 and 21 days after treatment (DAT) to analyze pH, organic C, cation exchange capacity (CEC), exchangeable Na, and available N (NH₄⁺ and NO₃-). The results showed that the interaction between humic acid and nitrogen fertilizer did not significantly affect the chemical properties of the Sipramin-affected soil. In general, the effects of both treatments depended on the parameters and the time of observation. At 7 DAT, several variables showed significant effects, whereas at 21 DAT, some of those effects were no longer significant.
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 Alvin Amanda Simamora 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 Dinda Ramadhani Putri Diyaurrachman, Diyaurrachman Elly Syafriani Euis Nurul Hidayah Farida Pulansari Fitri Wijayanti 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 Nofia Wahyu Puspita Noviana, Zumrotun Yogi Novirina Hendrasarie Nur Ramadhan, Ashary Parwi Parwi Priambodo, Alvian Rafif Princes, Kathlyne Septrilisia Purnomo Edi Sasongko Purwadi Purwadi Putri, Peggy Rahmawati Ricky Indri Hapsari Rika Rismayang Risnawati Risnawati 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 Yulianto, Melinda Trisya Zainal Abidin Achmad Zulham Yahya