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All Journal Jurnal Ilmu Pertanian Indonesia Agroland : Jurnal Ilmu-Ilmu Pertanian JURNAL TEKNOLOGI LINGKUNGAN AGROTEKBIS AGRIEKONOMIKA AGROLAND: The Agricultural Sciences Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) International Journal Of Science, Technology & Management (IJSTM) Jurnal Penelitian Pendidikan Indonesia AGROTEKBIS: Jurnal Ilmu Pertanian Mitra Sains
Saiful Darman
Program Studi Doktoral Ilmu Pertanian, Pascasarjana, Universitas Tadulako Palu
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Transportation Other

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Evaluation of policy for granting of rock mining business license in Palu Donggala axis road Djambar, Djambar; Darman, Saiful; Rifai, Abdul
JPPI (Jurnal Penelitian Pendidikan Indonesia) Vol. 11 No. 3 (2025): JPPI (Jurnal Penelitian Pendidikan Indonesia)
Publisher : Indonesian Institute for Counseling, Education and Theraphy (IICET)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29210/020254830

Abstract

This study evaluates the implementation effectiveness of the Rock Mining Business License (IUP) policy in Palu City and Donggala Regency, Central Sulawesi. The focus lies on the extent to which the implementation aligns with good mining practices and its socio-environmental impacts. Despite the strategic value of the Palu–Donggala area, the policy has led to significant issues, including non-compliance by IUP holders, weak administrative oversight, and minimal contributions to community welfare. Some companies operate beyond their licensed areas and neglect environmental standards, resulting in increased pollution and deteriorating public health. Data were collected through interviews with key stakeholders, including government officials, company representatives, and impacted communities. The analysis employed the model developed by Miles, Huberman, and Saldana, consisting of data condensation, display, and conclusion drawing. The findings show that in terms of input, companies have not invested adequately in human resource development, and the infrastructure at mining sites remains poor. Regarding the process, operational practices often deviate from applicable regulations, and supervisory mechanisms are weak. The output dimension reveals that negative impacts such as pollution, infrastructure degradation, and low absorption of local labor outweigh the perceived benefits to surrounding communities. In the outcome dimension, the policy tends to generate adverse effects on both the environment and people’s lives, leading to negative perceptions among affected residents. In conclusion, the implementation of the rock mining license policy in the Palu–Donggala area has not met expectations and requires urgent policy reform and enforcement to ensure alignment with regulatory standards, environmental sustainability, and equitable community outcomes.
Kajian Konsentrasi Logam Merkuri (Hg) Pada Tanah Dan Serapan Tanaman Pangan Di Sekitar Kelurahan Poboya Caco, Caco; Darman, Saiful; Isrun, Isrun
Mitra Sains Vol 9 No 2 (2021): September
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/ms26866579.2021.v9.i2.pp91-102

Abstract

Food crops are agricultural products consumed to support our daily lives. Food plants are also a source of vitamins and minerals needed by our bodies and directly play a role in improving health. Therefore, the hygiene and safety of the food we consume is very important, not to cause health problems. Soil is an importantfactor in agriculture, as a medium to grow plants and is also a part of the cycle of heavy metals. The gold mining business is often seen as the cause of environmental damage and pollution. This research was conducted at food and secondary crops farms around Poboya, where soil and plant analysis was carried out at the Laboratory of Natural Resources and Environment, Faculty of Agriculture, Tadulako University, Palu. The research was conducted from September to November 2020. The method used was survey with field observations and laboratory analysis, gradually done through pre-survey, main survey (sampling) and laboratory analysis with tactical sampling. The results showed that mercury (Hg) concentration in the sample point 1 was 0.48 - 0.52 ppm, sample point 2 was 0.62 - 0.63 ppm, sample point 3 was 0.30 - 0.35 ppm and sample point 4 is 0.25 - 0.26 ppm. While the concentration of mercury (Hg) in food crops, namely: sample point 1 is 0.31 - 0.33 ppm, sample point 2 is 0.45 - 0.48 ppm, sample point 3 is between 0.20 - 0.24 ppm and sample point 4 around 0.09 - 0.10 ppm. This shows that the content of heavy metal mercury (Hg) in the soil around Poboya has passed the tolerable threshold. Meanwhile, the concentration of mercury (Hg) in food crops at points 1 and 2 passed the critical threshold, while sample points 3 and 4 were still below the critical threshold. The farther the distance from the processing site, the less mercury content in the soil and in food crops.
The Impact of Earthquake and Liquefaction on The Socio-Economic Aspects of Farmers in Sigi District Yanti, Sri; Darman, Saiful; Rauf, Rustam Abd.; Antara, Made; Hadayani, Hadayani
Jurnal Penelitian Pendidikan IPA Vol 10 No 11 (2024): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i11.9723

Abstract

The study aims to find out the impact of the earthquake and on the social and economic aspects and to know and analyzes the income after the earthquake and the cap. Like farmers in the Village of Jono Oge, Sidera and Sidondo 1 Sigi District Central Sulawesi Province. The Impact of a very all aspects except the social aspect except the social aspect The economy the loca community.This of research is descrivtive and quantitative. Research Descrivtive is resecearch that expalains the impact of social economic aspect, post-earth, liquefaction, and quantitative research is research that analyzes the data of observation results questionnaires and direct interview and documentation of tecniques using sampling proposive methods, with the number of respondent 148 people. The result of the study showed that the impact of earthquake dan developed on the Sociol economi aspect, namely: 1) The change in farmers activities due to the loss of propertyof shalter, thus encouraging some farmers to switch professions to meet their daily needs; 2) The amount of revenue of farmers before the earthquake in the Village of Jono Oge, Sidera and Sidondo 1, Sigi district City, with an average land area of 0.74 ha with an average revenue of IDR IDR 11.523.648,65 with an average total cost of IDR 4.474.400,34. So that the average income of IDR 7.049.248,31 For one time growing season; 3) The amount of revenue of farmers after the earthquake in the Village of Jono Oge, Sidera and Sidondo 1, Sigi district City, with an average land area of 0.68 ha with an average revenue of IDR IDR 11.796.875,00 with an average total cost of IDR 7.548.819,71 So that the average income of IDR 4.248.055,29 For one time growing season.
PERUBAHAN C-ORGANIK, pH, DAN KTK TANAH SERTA PERTUMBUHAN TANAMAN DAN HASIL BAWANG MERAH (Allium wakegi Araki) VARIETAS LEMBAH PALU AKIBAT PEMBERIAN BOKASHI DENGAN DOSIS YANG SEMAKIN MENINGKAT Anwar, Lutfi; Darman, Saiful; Khaliq, Moh. Adnan
AGROTEKBIS : JURNAL ILMU PERTANIAN (e-journal) Vol 13 No 4 (2025): Agustus
Publisher : Fakultas Pertanian, Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/agrotekbis.v13i4.2717

Abstract

Bawang merah varietas Lembah Palu (Allium wakegi Araki) adalah salah satu komoditas unggulan Sulawesi Tengah dan merupakan bahan baku industri pengolahan bawang goreng serta telah menjadi brand lokal Palu. Upaya peningkatan poduktivitas bawang merah dapat dilakukan dengan meningkatkan kesuburan tanah melalui pemberian pupuk organik. Penelitian ini bertujuan untuk mengetahui respon Pupuk Bokashi terhadap pertumbuhan dan hasil bawang merah lembah palu (Allium wakegi Araki) dan perubahan sifat kimia C-organik, pH, dan KTK tanah terhadap pemberian berbagai dosis Pupuk Bokashi. Penelitian dilaksanakan selama empat bulan penelitian yaitu dimulai pada bulan Juli 2024 sampai dengan bulan Desember 2024 di Desa Vatunonju, Kecmatan Sigi Biromaru, Kabupaten Sigi. Analisis tanah dan tanaman akan dilaksanakan di laboratorium Ilmu Tanah Fakultas Pertanian. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) satu faktor yang terdiri atas 6 taraf perlakuan dan masing-masing perlakuan diulang sebanyak 4 kali ulangan yaitu kontrol (K0), 4 kg/bedeng (K1), 8 kg/bedeng (K2), 12 kg/bedeng (K3), 16 kg/bedeng (K4), dan 20 kg/bedeng (K5). Data dianalisis menggunakan sidik ragam (ANOVA), dilanjut uji BNJ taraf 5%. Hasil penelitian menunjukan pemberian pupuk bokasi dengan dosis yang semakin meningkat berpengaruh nyata terhadap tinggi tanaman, jumlah daun 43 HSTdan berat segar umbi, kandungan C-organik, pH, dan KTK tanah. Perlakuan terbaik pada K4 untuk tinggi tanaman, jumlah daun dan berat segar umbi (296,48 g). Untuk C-organik (1,63%), pH (6,60%), dan KTK (22,49).
Co-Authors Abdul Gani Akhmad ABDUL RIFAI Aiyen Tjoa Amelia, Rezi Anwar, Lutfi Arnilawati Laosa Bhakti, Amar Caco Caco dan Atik Andriana Djambar, Djambar Eka Aji Pramita Ende, Sjarifuddin Fathurrahman Fathurrahman Fatmah Fatmah Habibi Habibi Hadayani Hadayani I Made Antara Indrianto Kadeko Isrun Isrun Katrin Pamuna Khaliq, Moh. Adnan Lamusa, Arifudin Lien Damayanti Lukman Lukman M, Misriana Made Antara Made Antara Max Nur Alam Moh. Sunandar Maika Mohamad Wahyudi Muhammad Arsyd Muhammad Basir Cyio P. Adam, Fauziah Pata'dungan, Yosep Soge Rahmawati R. Lantoi Ramlan Ramlan Rosida P. Adam RR. Ella Evrita Hestiandari Rustam Abd. Rauf Sagita, Ela Salawati Salawati SATRIYAS ILYAS Serli Jayanti, Serli Sri Yanti Toana, Moh. Rizqi Chaldun Uswah Hasanah Venny Astuti A. Lembah Wildani Pingkan S. Hamzens Yosep S. Patadungan