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All Journal Jurnal Agroteknos Jurnal Agriovet Community Empowerment Jurnal Pengabdian Masyarakat Indonesia Jurnal Pengabdian Nusantara (JPN) Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Biodiversitas Journal of Biological Diversity
La Ode Rustam
Department Of Agrotechnology, Faculty Of Agriculture, Universitas Halu Oleo. Jl. H.E.A. Mokodompit, Kendari 93232, Southeast Sulawesi, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Languange, Linguistic, Communication & Media Public Health Social Sciences Other

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PEMANFAATAN ECO-ENZYME UNTUK PENINGKATAN KUALITAS LINGKUNGAN DAN KESUBURAN LAHAN DI DESA LEBO JAYA KECAMATAN KONDA KABUPATEN KONAWE SELATAN La Ode Santiaji Bande; La Ode Alwi; Teri Pakki; Saefuddin Saefuddin; La Ode Rustam
Jurnal Pengabdian NUSANTARA Vol 2, No 1 (2022): Januari-Juni
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jpnus.v2i1.25083

Abstract

The use of ecoenzymes is an effort to answer the problem of using inorganic fertilizers and environmental damage which is increasingly being used among farmers because their use has a negative impact. The target of implementing community service activities that are integrated with the Thematic KKN program are farmers in Lebo Jaya Village, Konda District, South Konawe Regency which have been designated as Organic Agriculture Areas. Most of the farmers in Lebo Jaya Village still use inorganic fertilizers and synthetic pesticides. The purpose of this activity is to provide farmers with an understanding of organic farming through training on making ecoenzymes. The output of this activity is that farmers are expected to gradually reduce or even no longer use inorganic fertilizers and start switching to the application of organic farming based on household waste. 
PENINGKATAN MUTU DAN KUALITAS LAHAN PERTANIAN MASYARAKAT MELALUI REKAYASA KESUBURAN TANAH DAN SISTEM IRIGASI SPRINGKLER Tresjia Corina Rakian; Hamirul Hadini; Zulfikar Zulfikar; Resman Resman; Agustono Slamet; La Ode Rustam
Jurnal Pengabdian NUSANTARA Vol 2, No 2 (2022): Juli - Desember
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jpnus.v2i2.28358

Abstract

Mokoau Village, Kambu District, Kendari City, Southeast Sulawesi, with partners/target audiences of the Nanga-Nanga Makmur Farmer Group. The Nanga-nanga Makmur Farmer Group is a farmer group that has been established by the Kendari City Agriculture Office in 2020. The problems encountered in the farmer group include land quality in this case low soil fertility, knowledge of fertilization techniques and also minimal organic fertilizer production. In addition, agricultural waste and secondary vegetation which are widely available but have not been optimally utilized as raw materials for engineering soil fertility and nutrient sources for cultivated plants and also irrigation systems/plant watering methods, especially those who carry out manual vegetable cultivation businesses. The solutions and targets offered are conducting technical guidance and demonstration of vegetable crop cultivation plots and the manufacture of secondary vegetation-based fertilizers for soil fertility engineering, as well as transferring sprinkler irrigation system technology. The results obtained from the solutions provided are (1) improving the quality of agricultural land, especially soil fertility through the use of organic fertilizers based on secondary vegetation and irrigation systems using sprinklers, (2) increasing the knowledge and skills of farmer group members about the manufacture of fertilizer products for soil fertility engineering. and some group members also make their own at their respective homes. The results made independently were judged to have succeeded and met the requirements as organic fertilizer, (3) increased knowledge of farmer group members in improving the quality and quality of agricultural land through modification of integrated farming techniques and sprinkler model irrigation systems. Sprinkler irrigation technology has never been carried out by partner groups, so through this activity it has added new insights and new skills to increase their land productivity and also streamline water use and time and there are technological innovations carried out jointly between partner farmer group members, students KKN and supervisors are real efforts in transferring knowledge in an effort to apply agricultural technology to partner groups
KARAKTERISTIK MORFOLOGI DAN KIMIA TANAH PADA LAHAN PERTANAMAN PADI LADANG DI KABUPATEN BUTON UTARA LA ODE RUSTAM; SYAMSU ALAM
Jurnal Agroteknos Vol 13, No 1 (2023)
Publisher : Fakultas Pertanian Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/ja.v13i1.43282

Abstract

Soil characteristics determine the potential yield of cultivated plants. Soil morphological characteristics generally differ between depths and locations, so different management efforts are required. This study aimed to determine the morphological characteristics of the soil in each layer and between sub-districts on upland rice cultivation land in North Buton Regency. The research method is based on free survey observations with an area administration approach to upland rice cultivation. Soil observation is carried out by drilling. Drilling is carried out to a depth of 120 cm or up to a layer of soil parent material. Qualitative soil descriptions have been carried out directly in the field to obtain an overview of soil morphological characteristics between layers and locations. The results showed the morphological characteristics of the soil on upland rice cultivation in North Buton Regency, where soil colors are generally brown (ranging from dark brown to yellowish brown; Hue 7.5-10 YR with low value and chroma respectively). Soil texture generally includes fine to medium texture, ranging from clay, silt to loam, except for the slightly coarse-textured Bonegunu area (sandy loam) in the subsoil layer. Soil consistency generally includes firm in moist conditions, plastic and sticky in wet conditions. Soil organic matter content is generally moderate, except for the Kambowa area which is low. While the soil pH levels, both between depths and locations, are in the slightly acidic category. It is necessary to pay attention to the differences in pedogenesis factors between locations in the management of upland rice cultivation in the North Buton Regency to realize optimal and sustainable productivity.
Production of local resource-based soil improvement materials as a community empowerment model in Sindangkasih Village, South Konawe Syamsu Alam; Sahta Ginting; Halim Halim; Rachmawati Hasid; Namriah Namriah; La Ode Rustam; Rizki Pebriansyah
Community Empowerment Vol 8 No 11 (2023)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ce.10446

Abstract

Most of the residents in Sindangkasih Village earn their livelihoods through farming. The survey results indicate a decrease in the level of agricultural productivity in this village due to a lack of knowledge in agricultural management, leading to a continuous decline in soil fertility. Conversely, the village serves as a livestock center, producing cow dung waste, and houses a grain milling industry that generates rice husk waste, both of which have not been optimally utilized. The goal of this community service is to provide training and assistance to enhance the knowledge of farmer groups in producing soil improvement materials based on local resources. The methods employed in the service activities include counseling, demonstrations on creating soil improvement materials, and group discussions with the participation of 30 individuals. The results of the activity demonstrate an increase in the knowledge and skills of the Sindangkasih Village community in producing soil improvement materials, particularly organic fertilizer, to support agricultural production.
KARAKTERISTIK BEBERAPA SIFAT KIMIA TANAH SAWAH PADA KEMIRINGAN BERBEDA DI KECAMATAN BUNGI, BAUBAU ike Ike; Sahta Ginting; Fransiscus S Rembon; Yulius B Pasolon; Syamsu Alam; La Ode Rustam
Jurnal Agriovet Vol. 7 No. 2 (2025): JURNAL AGRIOVET
Publisher : LPPM UNIVERSITAS KAHURIPAN KEDIRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51158/6npm9q69

Abstract

Penelitian ini bertujuan menganalisis karakteristik beberapa sifat kimia tanah lahan sawah pada kemiringan berbeda di Kecamatan Bungi Kota Baubau. Metode yang digunakan adalah metode survei. Pengambilan sampel menggunakan bor tanah pada lereng 0-2% dan 2-8%. Kriteria penilaian hasil analisis menurut Balai Penelitian Tanah (2023). Hasil penelitian menunjukkan karakteristik beberapa sifat kimia tanah sawah meliputi pH, C-organik, N-total, P-total, K-total, dan KTK pada kemiringan 0-2% yaitu 6,56(agak masam), 3,71%(tinggi), 0,66%(tinggi), 32,24 mg 100 g-1(sedang), 29,64 mg 100 g-1(sedang), dan 28,78 cmol kg-1(tinggi). Sedangkan pada kemiringan 2-8% yaitu 6,89(netral), 3,91%(tinggi), 0,74%(tinggi), 36,96 mg 100 g-1(sedang), 42,62 mg 100 g-1(tinggi), 32,99 cmol kg-1(tinggi). Hasil analisis menunjukkan pH, C-organik, N-total, P-total, K-total, dan KTK memiliki kadar lebih tinggi pada kemiringan 2-8% dibanding kemiringan 0-2%.
EVALUASI KESUBURAN TANAH PADA LERENG BERBEDA DI PT. TANI PRIMA MAKMUR (PT. TPM) DESA ANGGOTOA KECAMATAN WAWOTOBI KABUPATEN KONAWE La Ode Rustam; Afrisal Saputra; Hasbullah Syaf
Jurnal Ilmiah Inovasi dan Komunikasi Pembangunan Pertanian Vol. 4 No. 2 (2025): April 2025
Publisher : Jurusan Penyuluhan Pertanian FP UHO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56189/jiikpp.v4i2.108

Abstract

Soil fertility issues are a challenge in the development of the agricultural sector in Indonesia. The lack of initial information and evaluation of soil fertility status can lead to inappropriate decisions in land management, which in turn affects crop yields, which are usually low. Some fertilisation technologies also do not function optimally and do not show a good response. This study aims to identify the chemical characteristics of the soil and the level of soil fertility in the oil palm plantation of PT. Tani Prima Makmur (PT. TPM) in Anggotoa Village, Wawotobi District, Konawe Regency. The research location is the oil palm plantation of PT. TPM in Anggotoa Village, Wawotobi District, Konawe Regency, Southeast Sulawesi Province. This study was conducted using the free survey method (using the Toposekuen approach principle) to obtain differences in soil sampling locations. while on flatter slopes, soil fertility tends to be better. Several factors influencing fertility at this stage include Organic Carbon (OC), Base Saturation (BS), Cation Exchange Capacity (CEC), Total Phosphorus (TP), and Total Potassium (TP). Soil fertility status is classified as low on moderately steep slopes (15–25%) and moderate on flat slopes (0–8%) and gentle slopes (8–15%). Low organic matter content and base saturation are the primary factors affecting soil fertility in oil palm plantations.
Penyuluhan Penerapan LEISA untuk Produktivitas Pertanian yang Berkelanjutan di Kecamatan Amonggedo-Konawe, Sulawesi Tenggara Syamsu Alam; La Ode Rustam; Asniah Asniah; Laode Muhammad Harjoni Kilowasid; Muhammad Aswar Limi; Anas Nikoyan; Darwis Suleman; Wahyu Muhamad Azhar; Dani Lukman Hakim
Jurnal Pengabdian Masyarakat Indonesia Vol 5 No 6 (2025): JPMI - Desember 2025
Publisher : CV Infinite Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52436/1.jpmi.3714

Abstract

Praktik pertanian masyarakat Amonggedo, Kabupaten Konawe masih bergantung pada metode konvensional yang mengandalkan penggunaan pupuk dan pestisida kimia secara berlebihan. Hal ini menyebabkan degradasi kualitas tanah dan menurunnya produktivitas pertanian. Selain itu, keterbatasan pengetahuan petani menghambat pemanfaatan potensi sumber daya lokal dan penerapan teknologi pertanian ramah lingkungan. Kegiatan ini bertujuan untuk meningkatkan kapasitas petani dalam menerapkan sistem pertanian berkelanjutan berbasis sumber daya lokal (Low External Input Sustainable Agriculture/LEISA) melalui pelatihan dan pemanfaatan limbah pertanian sebagai bahan pembenah tanah. Konsep LEISA mengedepankan pada pemanfaatan sumber daya lokal sebagai bahan baku pertanian. Kegiatan dilakukan melalui pendekatan partisipatif, mencakup penyuluhan, pelatihan teknis, dan demonstrasi pengelolaan dan pemanfaatan limbah pertanian. Mitra kegiatan adalah kelompok tani di Desa Matabura, Kecamatan Amonggedo, Kabupaten Konawe Provinsi Sulawesi Tenggara. Hasil pelaksanaan kegiatan tim PkM UHO menunjukkan adanya peningkatan pengetahuan dan keterampilan anggota kelompok tani sebesar 93% setelah mengikuti pelatihan. Kegiatan ini menghasilkan perubahan positif dalam praktik budidaya petani, berupa pengurangan penggunaan input kimia dan peningkatan kesadaran terhadap pentingnya keberlanjutan lahan pertanian melalui pemanfaatan sumber daya lokal.
Economic value of forest ecosystems in the Nipa-Nipa Grand Forest Park, Southeast Sulawesi, Indonesia SAFRIL KASIM; TRI ASTUTI; ABHISHEK AGARWAL; HASDDIN HASDDIN; LA FARIKI; NURDIN SULISTIYONO; LA ODE RUSTAM; NUR ASIZAH; FAJAR SARANANI; AHMAD AHMAD
Biodiversitas Journal of Biological Diversity Vol. 25 No. 11 (2024)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d251129

Abstract

Abstract. Kasim S, Astuti T, Agarwal A, Hasddin, Fariki L, Sulistiyono N, Rustam LO, Asizah N, Saranani F, Ahmad. 2024. Economic value of forest ecosystems in the Nipa-Nipa Grand Forest Park, Southeast Sulawesi, Indonesia. Biodiversitas 25: 4292-4303. The economic value of ecosystem services is crucial for development planning that prioritizes the sustainability of natural resources. Research aimed at determining the economic value of forest ecosystems is very important. The total economic value of this ecosystem is based on the number of tourist visits, utilization of water resources, and carbon absorption. The research was conducted in the Nipa-Nipa Grand Forest Park, Southeast Sulawesi Province, Indonesia. The research sample was 150 visitors selected using incidental techniques. The main data of the research used surveys and field measurements supported by secondary data. The TEV equation calculates the total economic value of forest ecosystem services. The monetary value of water resource environmental services is based on Household Water Value (NART), EWTP, and TWTP. The value of water resources for agricultural irrigation is calculated using the Water Value for Rice Agricultural Irrigation (NAUT) equation. The carbon absorption value is determined using the Carbon Uptake Value (CAV) equation. The total economic value of environmental services based on the number of visits, utilization of water resources, and carbon absorption capacity is IDR 186,742,287,967 per year or USD 11,694,269.91 per year. This value is equivalent to 40% of the GRDP of the forestry business sector in Southeast Sulawesi Province. Theoretically, this further emphasizes the importance of environmental services in the economy and human survival. Further research should focus on calculating the value of carbon absorption according to vegetation type and carbon stock to see the balance curve.
Co-Authors Abda Abda ABHISHEK AGARWAL Afrisal Saputra Agustono Slamet Ahmad Ahmad Anas Nikoyan Asniah Asniah Darwis Suleman FAJAR SARANANI Fransiscus S. Rembon Halim, Halim Hasbullah Syaf Hasddin Hasddin ike Ike LA FARIKI La Ode Alwi La Ode Santiaji Bande Laode Muhammad Harjoni Kilowasid Muhammad Aswar Limi NAMRIAH NAMRIAH NUR ASIZAH NURDIN SULISTIYONO Rachmawati Hasid Resman Resman Rizki Pebriansyah Saefuddin Saefuddin SAFRIL KASIM Sahta Ginting SAHTA GINTING Syamsu Alam Teri Pakki Tresjia Corina Rakian TRI ASTUTI Wahyu Muhamad Azhar Yulius B Pasolon Zulfikar