Article Per Year (5 Year)
p-Index From 2021 - 2026
3.492
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Fitopatologi Indonesia Jurnal Perikanan dan Kelautan Journal of Tropical Soils Berkala Ilmiah Pertanian JTSL (Jurnal Tanah dan Sumberdaya Lahan) AGRIVITA, Journal of Agricultural Science Jurnal Solum Menara Ilmu Jurnal Agrium Jurnal Abdi Insani Journal of Coastal and Ocean Sciences Media Pertanian Jurnal Riset Perkebunan (JRP) Jagur: Jurnal Agroteknologi Buletin Dharmas Andalas Journal of Food Industrial Technology
Adrinal
Fakultas Pertanian Universitas Andalas Padang
Religion Agriculture, Biological Sciences & Forestry 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 Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Physics Social Sciences

Published : 40 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 40 Documents
Search

 1   2   3   4 
Management Konservasi Dalam Mitigasi Erosi Berbagai Penggunaan Lahan Di Sub Das Lunto Sumatera Barat: Conservation Management In Erosion Mitigation For Various Land Uses In Sub Watershed Lunto, West Sumatera Elsa Lolita Putri; Adrinal; Gusmini; Muhammad Faiz Barchia
Journal of Food Industrial Technology Vol. 1 No. 3 (2024): November
Publisher : Journal of Food Industrial Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/jofit.v1i3.5641

Abstract

Penelitian tentang prediksi erosi menggunakan metode USLE telah dilakukan di Sub DAS Lunto di DAS Kuantan. Tujuan dari penelitian ini adalah untuk memprediksi tingkat erosi tanah dengan metode USLE, erosi yang dapat ditoleransi, dan konservasi untuk meminimalkan erosi di Sub DAS tersebut. Laboratorium Jurusan Fisika Tanah Universitas Andalas adalah tempat penyelidikan ini dilakukan. Studi ini menggunakan metode survei purposive random sampling di sembilan satuan lahan. Hasil penelitian menunjukkan bahwa pada SL7 (oxisol, 25%–45%, pertanian lahan kering), erosi tertinggi mencapai 577,27 ton/ha per tahun. Pada SL 8 (oxisol, kemiringan 8%–15%, pertanian lahan kering), erosi tertinggi mencapai 30,02 ton/ha per tahun. Ada dua satuan lahan, SL 2 (oxisol, kemiringan 15%-25%, pertanian lahan kering) dan SL8 (oxisol, kemiringan 8%-15%, pertanian lahan kering), masing-masing dengan nilai prediksi erosi (A) yang lebih kecanggihan. Nilai erosi tertinggi ditoleransi pada SL8, yang mencapai 46,28 ton/ha per tahun, sedangkan nilai erosi terendah ditoleransi pada SL1, yang mencapai 38,52 ton/ha per tahun.
PEMBERDAYAAN MASYARAKAT MELALUI PENGEMBANGAN POTENSI AREN GUNA KONSERVASI LAHAN DAN PENINGKATAN PRODUKSI GULA AREN SEKITAR DANAU MANINJAU, NAGARI KOTO MALINTANG, SUMATERA BARAT Anwar, Aswaldi; Wisnubroto, Muhammad Parikesit; Utami, Ami Sukma; Adrinal, Adrinal; Khairul, Ujang; Pratama, Rafdi; Adib, Muhammad; Prasetyo, Rival; Susila, Rahma; Itra, Novi Rahmat
Jurnal Abdi Insani Vol 12 No 11 (2025): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v12i11.3240

Abstract

The potential of aren palm (Arenga pinnata Merr.) in the area around Lake Maninjau has not been optimally utilized. Empirically, this commodity plays an important role in land conservation and improving the economy of the Nagari Koto Malintang community. Therefore, this community service activity was carried out with the aim of empowering the community to be able to manage aren trees sustainably, thereby increasing aren sugar productivity while supporting land conservation efforts in the area. This activity used methods of socialization, discussion, and direct practice with the “Kelompok Tani Hutan Gali Ide Langsung Aren) (KTH GILA), PT PLN Indonesia Power UBP Bukittinggi, and KPH Agam Raya. The results of the activity showed that the participants were enthusiastic and paid attention to the socialization and direct practice provided by the community service team. The material presented succeeded in changing the community's views and increasing their knowledge regarding palm cultivation. This change not only increased productivity and income but also raised community awareness of the importance of palm trees in preserving the environment. Overall, this community service program empowered the community through the development of palm tree potential. Through the integration of income generation and environmental conservation awareness, palm cultivation can serve as a model for sustainable economic development in Nagari Koto Malintang.  
PENGARUH APLIKASI BIOCHAR TERHADAP PERTUMBUHAN Brassica rapa DI INCEPTISOL KAKI GUNUNG MARAPI DAN GUNUNG SINGGALANG Nabila; Yulnafatmawita; Adrinal
JTSL (Jurnal Tanah dan Sumberdaya Lahan) Vol. 13 No. 1 (2026)
Publisher : Departemen Tanah, Fakultas Bio-industri Pertanian dan Kehutanan, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2026.013.1.6

Abstract

Inceptisol is a marginal soil type with low fertility, limited water retention, and an acidic pH, which poses challenges for horticultural cultivation, including chaisim (Brassica rapa var. parachinensis). This study aimed to evaluate the effect of biochar dosage on soil physical properties, soil pH, and chaisim growth in Inceptisol from three locations: Singgalang, Padang Lua, and Sariak. Five biochar dosages were used (0, 15, 20, 25, and 30 tons/ ha-1). The observed parameters included water percolation, soil pH, and fresh plant weight. Results showed that the 20 tons/ha-1 dose gave the best results by reducing water percolation by up to 4%, increasing soil pH from 6.38 to 6.42, and producing the highest fresh plant weight of 203 grams per pot, which was much higher than the control (11 grams per pot). The increased soil pH improved the availability of nutrients such as phosphorus, calcium, and magnesium, which are important for plant growth. However, the 30 tons/ ha-1  biochar dose caused soil pore saturation, reducing aeration and nutrient uptake efficiency, resulting in a lower fresh plant weight of 97 grams per pot. Combining biochar with NPK fertilizer also improved water use efficiency and nutrient availability. The effectiveness of biochar was further influenced by initial soil characteristics, with the best results found in soil from Singgalang.This study showed that biochar could be a sustainable soil management strategy to improve horticultural crop productivity on marginal tropical soils.
Community Empowerment Strategy for the Development of Aren Sugar Production Center in Koto Malintang, Lake Maninjau, West Sumatra Aswaldi Anwar; Ami Sukma Utami; Muhammad Parikesit Wisnubroto; Adrinal Adrinal; Ujang Khairul; Rafdi Pratama; Muhammad Adib; Rival Prasetyo; Rahma Susila; Novi Rahmat Itra
Buletin Dharmas Andalas Vol. 2 No. 2 (2025): Buletin Dharmas Andalas
Publisher : Departemen Budidaya Tanaman Perkebunan, Fakultas Pertanian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bda.v2i2.43

Abstract

This community service program was implemented in Koto Malintang, West Sumatra, to empower farmer groups through the development of an Aren sugar (Arenga pinnata) production center. The activities consisted of pre-surveys, focus group discussions (FGDs), socialization workshops, participatory planning, and initial demonstrations of intercropping practices. A key component of the program was the financial feasibility analysis, designed to provide farmers and stakeholders with evidence-based tools for decision-making. The analysis was conducted using production costs and revenues from the research location, with a 15-year horizon and a 10% discount rate. Two cultivation scenarios were evaluated: (1) Aren intercropped with seasonal crops and (2) Aren intercropped with robusta coffee. Each scenario considered two product alternatives: molded sugar (gula cetak) and palm sugar crystals (gula semut). The results revealed that molded sugar offered only marginal feasibility, with Net Present Values (NPV) of Rp 28–35 million/ha, Internal Rates of Return (IRR) of 12–15%, Benefit-Cost (B/C) ratios around 1.1, and payback periods of 7–8 years. In contrast, palm sugar crystals showed strong financial viability, with NPVs of Rp 298–330 million/ha, IRRs of 38–45%, B/C ratios of 2.4–2.6, and payback periods of only 4–5 years. Sensitivity analysis confirmed robustness across discount rates of 8–12% and price variations between Rp 40,000–60,000/kg. These findings suggest that palm sugar crystals should be prioritized as the flagship product for Koto Malintang’s Aren sugar industry, supported by institutional strengthening, diversification, and modern marketing to ensure sustainability.
Optimalisasi Arsitektur Tajuk dan Iklim Mikro melalui Transfer Teknologi Pemangkasan Kakao di Nagari Sitiung Siska Efendi; Adrinal Adrinal; Ade Noferta; Dewi Rezki; Yulistriani Yulistriani; Wulan Kumala Sari
Buletin Dharmas Andalas Vol. 3 No. 1 (2026): Buletin Dharmas Andalas
Publisher : Departemen Budidaya Tanaman Perkebunan, Fakultas Pertanian, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bda.v3i1.61

Abstract

Low cocoa productivity in Dharmasraya Regency, reaching only 549.94 kg/ha , is closely related to limited farmer knowledge regarding standard canopy management. This community service activity aims to optimize canopy architecture and improve the garden's microclimate through pruning technology transfer for farmers in Nagari Sitiung. The activity was implemented using module-assisted counseling and field training by creating demonstration plots (demplot) for Immature Plants and Mature Plants. The results showed an increase in the technical understanding and skills of the partner farmer groups regarding four main types of pruning: shape, maintenance, production, and restoration pruning. Through proper canopy management, the Leaf Area Index (LAI) value can be optimized and garden humidity can be controlled to reduce the risk of pest and disease attacks. It can be concluded that this technology transfer has succeeded in improving farmers' competence in managing cocoa plant canopy architecture as an effort to increase productivity sustainably. As a follow-up, it is recommended to provide continuous assistance regarding side-grafting techniques to rehabilitate unproductive plants.
Studi Fisika Tanah pada Budi Daya Tembakau (Nicotiana tabacum L) di Berbagai Kemiringan Lahan Adrinal Adrinal; Gusmini Gusmini; Elsa Lolita Putri; Ghina Nadifa
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 4 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.4.597

Abstract

The percentage of slope classes on a land has an impact on changes in soil physics. The purpose of this study is to evaluate the physical properties of soil planted with tobacco on various slopes in Kenagarian Situjuah Batua, Situjuah Limo Nagari District, Lima Puluh Kota Regency. The method used in this study was a survey; samples were taken purposively based on slope classes at slopes 8-15%, 15–25%, and 25–45% at depths of 0–20 cm and 20–40 cm. From each slope 3 repetitions were taken. The results showed that there were changes in soil physics properties in each slope class with the dominant texture of sandy clay loam. Organic matter was classified as high to low (18.77–3.63%), low soil buld density (0.66–0.34 g/cm3), and total pore space was classified as high (75.27–86.87%). The permeability of the soil was classified as very fast to somewhat slow (34.88–0.78 cm/h), and the aggregate stability index was somewhat steady to less steady (60.89–45.98%). It is recommended that tobacco farmers to make terrracing and cut the length of the slope so that it does not lose organic matter. Keywords: soil physical properties, slope level, tobacco plantation
Solid Decanter-AMF Biostimulation for Oil Palm Nursery Development on Ex-iron Mining Land Adrinal Adrinal; Yesi Widia; Elsa Loita Putri; Edwin Edwin; Gusmini Gusmini
Jurnal Ilmu Pertanian Indonesia Vol. 31 No. 2 (2026): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.31.2.367

Abstract

This study investigates the impact of decanter solid and arbuscular mycorrhiza on the growth of oil palm seedlings in pre-nursery on ex-iron ore mining sites. The construction of pits during iron mining has resulted in soil degradation and abandonment. The addition of solid decanter and arbuscular mycorrhiza can improve the chemical characteristics of soil. The study sought to determine the interaction between solid decanter and arbuscular mycorrhiza, as well as the optimal dose of solid decanter and arbuscular mycorrhiza for oil palm seedling growth in the pre-nursery. This study employed a factorial Completely Randomized Design with two factors and four treatment levels. The first factor was solid decanter (0, 200, 300, and 450 g), whereas the second was arbuscular mycorrhiza (0, 5, 10, and 15 g/polybag). The parameter studied included initial soil analysis, solid decanter analysis, final soil analysis, seed height, stem diameter, number of leaves, leaf length, fresh and dry seedling weights. The study's findings revealed an interaction between solid decanters and arbuscular mycorrhiza on leaf length, fresh weight, and dry weight of seedlings. The treatment dose of 450 g solid decanter and 5 g/polybag arbuscular mycorrhizae resulted in the best growth in all variables. Keywords: arbuscular mycorrhizae, fertility, mycorrhiza, pre-nursery
Aplikasi Biokanat Guna Memperbaiki Sifat Kimia dan Menanggulangi Kontaminan Merkuri di Tanah Bekas Tambang Emas Gusmini Gusmini; Adrinal Adrinal; Feri Arlius; Elsa Lolita Putri
Jurnal Ilmu Pertanian Indonesia Vol. 29 No. 2 (2024): Jurnal Ilmu Pertanian Indonesia
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18343/jipi.29.2.251

Abstract

Gold mining is an activity that utilizes natural resources by extracting the economic value of the deposits. Mining activities can produce hazardous pollutants, namely Hg (mercury), which can physically, biologically, or chemically damage soil quality. This study aimed to determine the role of biokanat application on the chemical properties of ex-mining land and to determine the effect of biokanat on reducing Hg levels in Kanagarian Padang Sibusuak, Sijunjung Regency. This study was a field experiment with 3 biokanat treatments (0, 10, and 20 ton/ha) with 3 replicates. The experimental 9 units were allocated based on Randomised Block Design. The data were statistically analyzed using an F-test with a 5% significance level. Then, it was continued using DNMRT if the Fcalculated > Ftable. The results showed that the dose of biokanat 20 ton/ha could increase the soil pH to 6.08, organic-C to 2.4%, P-available to 11.96 ppm, total-N to 0.23%, CEC to 2.58 cmol/kg, the basic cations especially Ca into 3.53 cmol/kg, Mg into 0.37 cmol/kg, K into 0.26 cmol/kg, and Na into 0.29 cmol/kg. Application of biokanat 20 ton/ha reduced the soil mercury (Hg) content to 15.96 ppm. Keywords: biocanat, mercury, gold mining
Analisis Spasial Sifat Fisiko-Kimia Tanah pada Lahan Terdampak Erupsi Marapi di Nagari Lasi Kabupaten Agam Yulnafatmawita Yulnafatmawita; Adrinal Adrinal; Aprisal Aprisal
Jurnal Solum Vol 23 No 1 (2026)
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.v23i1.325

Abstract

The physicochemical properties of soil play a crucial role in determining plant growth, development, and productivity. However, these properties are highly dynamic and can change due to management practices as well as natural phenomena such as volcanic eruptions. This study was aimed to analyze the physicochemical properties of soils under several land-use types (forest, coffee, chili, and rice fields) in Nagari Lasi following Marapi eruption on Dec 03, 2023. Undisturbed and disturbed soil samples were collected at depths of 0–30 cm and 30–60 cm. The results showed that, in general, there were no significant differences in either the physical or the chemical properties of soils across land-use types and soil depths. The soil texture in all land uses and depths was classified as sandy–silt loam, with a very low clay content (5–22%). The bulk density (BD) was <0.80 Mg m⁻³, total soil porosity (TSP) was moderate, and the hydraulic conductivity (HC) rate was high (20–31 cm h⁻¹), except in rice fields (5.34 cm h⁻¹). The plasticity index (PI) was low in both soil layers (2.21–5.31% at 0–30 cm and 5.63–7.21% at 30–60 cm). Soil chemical properties were also not significantly different among the land uses, particularly pH (5.12–5.86) and total N (0.13–0.41%) for both depths. However, the C/N ratio in the 0–30 cm layer tended to be lower than that in the 30–60 cm layer.
The Effect of Volcano Ash and Goat Manure on The Growth of Robusta Coffee (Coffea canephora) Seedlings Wivo Tiara Novio; Adrinal; Zahlul Ikhsan
Jurnal Riset Perkebunan Vol. 7 No. 1 (2026): Jurnal Riset Perkebunan (JRP)
Publisher : Jurusan Budidaya Perkebunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jrp.7.1.37-50.2026

Abstract

Increasing the production of robusta coffee plants (Coffea canephora) can begin with selecting quality seeds. Improving seed quality can be done through fertilization using ameliorants and organic materials. Volcanic ash and goat manure are ameliorants and organic materials used in improving the planting medium. This study used a completely randomized design (CRD) with two factors: volcanic ash (25, 50, 75 g/polybag) and goat manure (15, 30, 45 g/polybag). The results of this study showed an interaction between volcanic ash and goat manure on the growth in height, shoot dry weight, and the root crown ratio of robusta coffee seedlings. The application of volcanic ash affects plant height, stem diameter, and the root crown ratio of robusta coffee seedlings. The application of goat manure affected plant height, leaf number, and the root-to-shoot ratio of Robusta coffee seedlings. The best ratio was 50 g volcanic ash per polybag and 45 g goat manure per polybag, which optimally increased the growth of Robusta coffee seedlings compared to other treatments. These results indicate that using volcanic ash with goat manure can be an effective alternative organic fertilizer to support coffee seedling growth and improve the fertility of the growing medium.
Co-Authors . DARMAWAN . Gusmini . Herviyanti . Junaidi . Junaidi Ade Noferta, Ade Adib, Muhammad Amrizal Saidi Anita Febriani Daulay Apdilah, Dony Aprilia Herman, Violin Enghel Aprisal Aprisal Arief Fauzan Hakim Asmar Asmar Aswaldi Anwar Darmawan, Darmawan Dewi Rezki Edwin Edwin Edwin Edwin Elsa Loita Putri Elsa Lolita Putri Elsa Lolita Putri Emalinda, Oktanis Engla Yona Liza Eri Sulyanti Erick Wahyudi Eti Farda Husin Febrianti Lestari Feri Arlius Ghina Nadifa Giska Oktabriana Gusmini Gusmini, . Gusnidar, G Herlena, Silvia Irfan Suliansyah Itra, Novi Rahmat Jumsu Trisno Kazuyuki Nishimura Kazuyuki Nishimura Muhammad Adib Muhammad Faiz Barchia Muhammad Parikesit Wisnubroto Musliar Kasim Nabila Neldi Armon Nevrita, Nevrita Novi Rahmat Itra Pedri Kasman Prasetyo, Rival Pratama, Rafdi Putri, Elsa Lolita Rafdi Pratama Rahayu, Clara Rahma Susila Resti Arjuni Santi Resti Arjuni Santi Rival Prasetyo Ruhaimah Ruhaimah Sandi , Nofrita Silvia Herlena Siska Efendi Sri Nadiawati Sudewi Isminingsih Susila, Rahma Suyoko Suyoko Syafrimen Yasin Tomio Itani Tomio Itani UJANG KHAIRUL Utami, Ami Sukma Utri Luki Wahyudi, Erick Wahyudin Wahyudin Wivo Tiara Novio Wiyatri Tapiani Wulan Kumala Sari Yaherwandi Yefriwati Yefriwati Yesi Widia Yosi Amnurrahman Yulistriani, Yulistriani Yulnafatmawita Yulnafatmawita Yulnafatmawita Zahlul Ikhsan