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All Journal Journal of Tropical Soils JTSL (Jurnal Tanah dan Sumberdaya Lahan) Jurnal Ilmiah Pertanian JURNAL GALUNG TROPIKA AGROVITAL : Jurnal Ilmu Pertanian Jurnal Abdi Insani Journal of Agriculture (JoA) Jurnal Tarreang: Tren Pengabdian Masyarakat Agrokompleks
Sanjaya, Muhammad Fahyu
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Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Veterinary

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Effects of leachate-based liquid organic fertilizer on soil fertility and chili growth in biochar-amended marginal soil Alim, Nurmaranti; Sanjaya, Muhammad Fahyu; Ramadan, Laode Muhammad Asdiq Hamsin; Roland, Dicky; Irwansyah, Irwansyah; Fitri, Fitri
Jurnal Ilmiah Pertanian Vol. 22 No. 2 (2025): Jurnal Ilmiah Pertanian
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/jip.v22i2.23248

Abstract

Soil fertility degradation and limited access to sustainable inputs pose major constraints in marginal agricultural lands. Organic waste leachate, although rich in nutrients, often contains phytotoxic compounds that limit its direct application as fertilizer. This study evaluated the effect of leachate-based liquid organic fertilizer (LOF) on soil fertility and the growth response of chili pepper (Capsicum frutescens) in marginal soils amended with biochar. Four treatments were tested: no LOF, 20% LOF, 40% LOF, and 60% LOF. Soil analysis showed that LOF application improved pH, organic carbon, and macronutrient content (N, P,K), with the highest pH in the 20% LOF treatment and the highest C-organic in the 60% LOF treatment. However, the best plant growth was observed in the control treatment, possibly indicating inhibitory effects of phytotoxic compounds such as phenols and organic acids present in the LOF. Although 20% LOF resulted in the highest fruit weight, differences among treatments were not statistically significant. These results suggest that while leachate-based LOF enhances soil quality, its high concentration may hinder plant growth. The findings support the potential use of leachate as a low-cost nutrient source for sustainable agriculture, provided that proper detoxification and formulation strategies are applied.
KARAKTERISASI INDIKATOR KESESUAIAN LAHAN KOMODITI NANAS LOKAL (Ananas comosus) KABUPATEN MAJENE Sanjaya, Muhammad Fahyu; Arham, Ihsan; Irlan, Irlan; Mahendra, Yusril; Irwansyah, Irwansyah
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 1 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.1.24

Abstract

Indonesia boasts a high biodiversity, intricately linked to the various ecosystems within its territories. In Majene Regency, West Sulawesi Province, for instance, there is a unique commodity in the form of pineapple, locally known as 'pondang'. One of the efforts to preserve this unique pineapple commodity is to understand the characteristics of the cultivation land that has sustained it over time. This research aimed to characterize the land in the cultivation areas of Majene's local pineapple as fundamental information for farmers to comprehend the plant growth ecosystem and manage the land optimally. The research utilized purposive random sampling based on the cultivation locations of Majene's local pineapple. Observations revealed that the cultivation land conditions for Majene's local pineapple had an average temperature ranging from 25.65 to 29.75 ºC, rainfall between 1,488.05 and 2,820.50 mm, with humidity ranging from 63.38 to 89.00%. Additionally, soil fertility conditions in the research locations indicated high nutrient retention, as shown by slightly acidic to neutral soil pH values and high Cation Exchange Capacity (CEC), although some available nutrients indicated very low to low soil fertility levels, such as potassium. Soil management significantly influenced nutrient availability, soil salinity, and alkalinity in the research locations.
PENGENALAN METODE EMBER TUMPUK SEBAGAI UPAYA PENGOLAHAN SAMPAH ORGANIK RUMAH TANGGA DI KAWASAN PERKOTAAN Sanjaya, Muhammad Fahyu; Suyono, Suyono; Rusmidin, Rusmidin; Mahendra, Yusril
Jurnal Abdi Insani Vol 11 No 1 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i1.1293

Abstract

Household waste is still a serious problem for environmental quality. Household waste that is not managed properly and correctly causes pollution to the surrounding environment such as unpleasant odors and clogging irrigation in residential areas. The aim of carrying out this service is to increase public knowledge and awareness of processing household waste or organic waste using an environmentally friendly method, namely stacked buckets in urban areas. The partners of this service are the community in the Lipu Environment, North Labuang Subdistrict, West Sulawesi Province. The method used in this service activity is descriptive analysis with a qualitative research type with a case study design. Questionnaires are used to measure community knowledge and awareness before activities are carried out and after activities are carried out. The results of the service show that many people in the Lipu neighborhood are still not aware of the importance of processing household organic waste. This can be seen from direct interactions with the community and the results of the pre-test questionnaire. Furthermore, after carrying out activities to introduce household organic waste processing using the stacked bucket method, the results showed an increase in community knowledge, behavior and awareness in managing household waste. These results provide the community with the ability to manage waste using the 3R process (Reuse, Recycle and Reduce) with the results of the processing being able to be used for cultivating organic vegetable crops in urban areas and can be a solution to environmental pollution problems in the Lipu area of Majene Regency. The implementation of this training succeeded in increasing public awareness of processing their own organic waste using the stacked bucket method. This activity also succeeded in increasing knowledge, behavior and availability of community facilities to support household organic waste processing.
Co-Authors Alexander Kurniawan Alim, Nurmaranti Andi Rosman N Anwar Anwar Ardiana Ardiana, Ardiana arham, ihsan Arpan, Arpan Arpin, Arpin Belman, Aco Iham Burhan, Abd Rukman Djafar, Muhammad Kabil Dwi Ratna Sari Fitri Fitri Haisyah, Haisyah Hildawati Hildawati, Hildawati Ilham Ilham Iqbal Iqbal Irlan Irlan Irwansyah Irwansyah Isdaryanti, Isdaryanti Kabisatio AS., Permi Kurniati Laode Muhammad Harjoni Kilowasid M, Amir Mahendra, Yusril Maskur Maskur Muhammad Ihsan Andi Dagong Muliddin Pratiwi, Nita Adilla Ramadan, Laode Muhammad Asdiq Hamsin Roland, Dicky Rusmidin, Rusmidin Saldi Saldi, Saldi Sawira, Wiwi Sri Sukmawati SUYONO Suyono Suyono SYAMSU ALAM TRESJIA CORINA RAKIAN, TRESJIA CORINA Ummu Kalsum Utami, Rahmawati Ning Weny Dwi Ningtiyas Zulkifli Zulkifli