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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Pastura; Journal Of Tropical Forage Science Jurnal Ilmiah Aplikasi Isotop Radiasi Journal of Tropical Soils JURNAL ILMU PERTANIAN Jurnal Produksi Tanaman CEMARA JURNAL AGROTEKNOLOGI JURNAL PETERNAKAN Jurnal Agroekoteknologi Gontor AGROTECH Science Journal AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian JOIV : International Journal on Informatics Visualization Jurnal AGROSAINS dan TEKNOLOGI AGRISAINTIFIKA Jurnal Ilmu-ilmu Pertanian JURNAL GALUNG TROPIKA Jurnal Ilmiah Universitas Batanghari Jambi Agrotekma: Jurnal Agroteknologi dan Ilmu Pertanian Jurnal Biologi Tropis Jurnal Pertanian Agros Journal of Applied Agricultural Science and Technology Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Al Qalam: Jurnal Ilmiah Keagamaan dan Kemasyarakatan JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) JURNAL AGROHITA JURNAL AGRIBISAINS Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Logista: Jurnal Ilmiah Pengabdian Kepada Masyarakat Jurnal Hilirisasi IPTEKS (JHI) Jerami Jurnal Teknologi Pertanian Andalas Jurnal Ilmiah Hijau Cendekia Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Agrotek Indonesia International Journal of Agricultural Sciences Agroteknika Agrotechnology Research Journal Jurnal Agrotek Lestari Agro Bali: Agricultural Journal Akta Agrosia Rawa Sains: Jurnal Sains STIPER Amuntai Best Journal (Biology Education, Sains and Technology) Jurnal Sains Agro Jurnal Triton Journal La Lifesci Jurnal Pengabdian kepada Masyarakat Jurnal Agroekoteknologi dan Agribisnis International Journal of Science and Society (IJSOC) Jurnal Terapan Pemerintahan Minangkabau Jurnal Riset Perkebunan (JRP) Journal of Applied Agricultural Science and Technology Jurnal Embrio Nabatia Jurnal Pengabdian Masyarakat Bangsa Jagur: Jurnal Agroteknologi SAINTEK Horizon: Indonesian Journal of Multidisciplinary Jurnal Ekonomi Pertanian dan Agribisnis Jurnal Research Ilmu Pertanian Jurnal Pertanian Agros Biodiversitas Journal of Biological Diversity
Irfan Suliansyah
Departement Of Agronomy, Faculty Of Agriculture, Andalas University, Padang, Indonesia.
Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry 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 Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

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West Sumatra Brown Rice resistance to Brown Planthopper and Blast Disease INDRA DWIPA; AUZAR SYARIF; IRFAN SULIANSYAH; ETTI SWASTI
Biodiversitas Journal of Biological Diversity Vol. 19 No. 3 (2018)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d190318

Abstract

Dwipa I, Syarif A, Suliansyah I, Swasti E. 2018. West Sumatra Brown Rice resistance to Brown Planthopper and Blast Disease. Biodiversitas 19: 893-898. Brown rice is a highly nutritious rice widely consumed as the carbohydrate substitute of common rice. Brown rice resistance to biotic stress is one of indicators of a superior variety. Our study aimed to analyze the response of several brown rice genotypes from West Sumatra to brown planthopper attack and blast disease. This study comprised two experiments, the resistance assay to brown planthopper (Nilaparvata lugens (Stal.) and the resistance assay to blast fungi Pyricularia oryzae. The resistance assay to brown planthopper was done using randomized block design experiment with three replicates. Eighteen brown rice genotypes (15 brown rice, 2 black rice, and 1 control genotype) were tested in the assay. From 17 brown and black rice tested, 7 genotypes were resistant and 2 were moderately resistant. For blast resistance analysis, fifteen rice genotypes (13 brown rice and 2 black rice) were used. There was only 1 genotype highly resistant and 3 moderately resistant to blast disease among those 15 brown and black rice.
Arthropods community on maize plantation in West Pasaman, West Sumatra, Indonesia IRFAN SULIANSYAH; SILVIA PERMATA SARI; NOVRI NELLY; HASMIANDY HAMID
Biodiversitas Journal of Biological Diversity Vol. 23 No. 6 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230633

Abstract

Abstract. Sari SP, Suliansyah I, Nelly N, Hamid H. 2022. Arthropods community on maize plantation in West Pasaman, West Sumatra, Indonesia. Biodiversitas 23: 3062-3072. Arthropods can be found on the surface of the soil and plant canopy. West Pasaman District is one of the centers of corn production in Indonesia. This study aimed to determine the abundance and the diversity of arthropods in Luhak Nan Duo Sub-district and Kinali Sub-district, West Pasaman District, West Sumatra District, Indonesia. The research was conducted using a purposive sampling technique from October to December 2020. The arthropods sampling was done by two techniques: yellow trap and modified vacuum technique. The identification process was conducted at the Insect Bioecology Laboratory, Faculty of Agriculture, Universitas Andalas, Padang, Indonesia. A total of 5477 arthropods were found in maize plantations in West Pasaman. The arthropods found were classified into two classes, 8 orders, 85 families, and 269 morphospecies. The individual number was dominated by the Insect class, reaching 97.09% (5318), while the Arachnida class was only 2.99% (159). Data were analyzed for the number of species (S), the number of individuals (N), Shannon-Wiener diversity index (H'), and Evenness index of species (J'). Regarding the location, Luhak Nan Duo has a higher number of individuals, Shannon-Wiener diversity index, and Evenness index than Kinali. However, the pattern of arthropod abundance in the two maize cultivation locations in West Pasaman was similar, increasing with the age of the maize plant. However, in general, the diversity values of arthropods in maize cultivation in Luhak Nan Duo and Kinali were more than 3. It means that the West Pasaman is still quite balanced and safe from the risk of damage due to pests because of the highest abundance of arthropods on maize plantations.
Morphological characteristics of local rice in Deli Serdang District, North Sumatra, Indonesia NOVERINA CHANIAGO; IRFAN SULIANSYAH; IRAWATI CHANIAGO; NALWIDA ROZEN
Biodiversitas Journal of Biological Diversity Vol. 23 No. 2 (2022)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d230229

Abstract

Abstract. Chaniago N, Suliansyah I, Chaniago I, Rozen N. 2021. Morphological characteristics of local rice in Deli Serdang District, North Sumatra, Indonesia. Biodiversitas 23: 883-894. The preservation of local rice is essential to preventing genetic drain. In Deli Serdang District, North Sumatra, Indonesia, local rice is in great abundance. A total of 23 Deli Serdang local rice were collected and studied from coastal to highland areas. This study aims to determine the morphological characteristics of 23 local rice genotypes of Deli Serdang and to obtain superior characters to be developed into superior local varieties. A completely randomized design with three replicates was used in this study. Morphological characteristics of 23 local rice genotypes obtained various characters. The culm length was short to very long; culm diameter was thin to thick; the leaf-blade length was long to very long; leaf-blade width was intermediate to broad; culm number was low to high. The auricle, ligule, and collar were almost completely whitish, except for Sijambi yellowish-green and green, 2-cleft acute ligule shape. The harvest age was medium to deep. The grains were white, straw, gold, brown, brown spots, brown lines, and black. The pericarps were white, light brown, red, and black. Most of the organs indicated broad genetic variability having the opportunity to be developed into superior local varieties. All local rice was scattered into five groups based on morphological markers with a similarity of 32.12%.
Evaluation of resistance in new hybrid maize genotypes to Northern leaf blight (Exserohilum turcicum) TAUFIQ HIDAYATULLAH; IRFAN SULIANSYAH; ETTI SWASTI; NURWANITA EKASARI PUTRI; I MADE JANA MEJAYA
Biodiversitas Journal of Biological Diversity Vol. 26 No. 10 (2025)
Publisher : Society for Indonesian Biodiversity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/biodiv/d261012

Abstract

Abstract. Hidayatullah T, Suliansyah I, Swasti E, Putri NE, Mejaya IMJ. 2025. Evaluation of resistance in new hybrid maize genotypes to Northern leaf blight (Exserohilum turcicum). Biodiversitas 26: 4967-4975. Northern Leaf Blight Disease (NLB), caused by Exserohilum turcicum, is a major foliar disease threatening maize (Zea mays) production in Indonesia. This study aimed to evaluate the resistance of 20 new hybrid maize genotypes developed by Universitas Andalas, along with two control varieties, against NLB. Field trials were conducted in West Sumatra using a randomized complete block design to assess disease resistance and agronomic traits. Multivariate analysis was used to assess 20 new hybrid maize genotypes. The collected data were examined across nine parameters: Plant Height (H), Ear Height (EH), Stem Diameter (SD), Dehusked Ear Weight (DEW), Harvest Moisture (HM), Grain Weight per Ear (GWE), 1000-grain Weight (W1000), Yield Potential (YP), and Northern Leaf Blight (NLB). Results showed that most of the hybrids demonstrated Resistance (R) to Moderate Resistance (MR), with genotypes G4-13, G15-16, G18, and G21 exhibiting high levels of resistance and stability. NLB severity showed significant correlations with all parameters except harvest moisture. Principal component analysis identified three components with eigenvalues greater than one, collectively explaining 86.53% of the total variance. The first two components alone accounted for 74.19% of the variance, highlighting their dominant role in discriminating among genotypes. Cluster analysis produced four clusters, such as cluster 1: G7, G12, G3, G14, and G17; Cluster 2: G10, G19, G2, G20; Cluster 3: G21, G6, G22; and the last, Cluster 4: G15, G8, G16, G9, G13, G18, G4, and G5. The findings indicate that G6 is suitable candidates for advancement to preliminary yield trials, combining superior yield potential with notable resistance to NLB. These outcomes provide practical guidance for breeding programs seeking to produce resilient and productive maize hybrids across variable agroclimatic settings.
PENINGKATAN KAPASITAS DAN KUALITAS PRODUKSI PANGANAN BERBAHAN BAKU TALAS LOKAL PADA UMKM KITA BISA DI DESA SIDO MAKMUR KEPULAUAN MENTAWAI Suliansyah, Irfan; B, Rini; Ekawati, Fitri; Hariandi, Doni
Jurnal Hilirisasi IPTEKS Vol. 8 No. 1 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i1.871

Abstract

Taro is a viable source and holds potential as a supplement or substitute for rice/carbohydrates, as well as a raw material for flour production in the food industry. Taro plants possess significant economic value, as nearly all parts of the plant are edible. However, taro processing activities remain limited in terms of product variety, production continuity, target market, and marketing strategy. This programme aimed to enhance the understanding and skills of the partner in cultivating taro in accordance with Good Agricultural Practices (GAP), and to improve their capabilities in processing taro into various commercially viable products, as well as in packaging the resulting products. The activities were carried out at the 'Kita Bisa' Micro, Small and Medium Enterprise (MSME), located in Sido Makmur Village, North Sipora Sub-district, Mentawai Islands Regency, from July to November 2024. The methods employed included socialisation and technical assistance, focused on the priority issues identified within the partner MSME. Hands-on practice was also conducted, particularly in taro processing technology and product packaging techniques. The results demonstrated a notable improvement in understanding taro cultivation based on GAP, as well as enhanced skills and knowledge in processing taro into taro flour, taro cookies, and various-flavoured taro crisps. Additionally, there was a significant increase in the partner’s competence in packaging taro-based products. In conclusion, the programme was successfully implemented, resulting in measurable outputs that contributed to improvements in quality, quantity, and overall understanding among MSME members, spanning from cultivation to value-added product development.
Agrophysiological Analysis and Correlation of Several Varieties of Wheat (Triticum aestivum L.) in the Mid-Plains of West Sumatra: Analisis Agrofisiologi dan Korelasi Beberapa Varietas Gandum (Triticum aestivum L.) Di Dataran Menengah Sumatra Barat Muhammad Agil Mustafa; Irfan Suliansyah
Nabatia Vol 14 No 1 (2026): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/nabatia.v14i1.1691

Abstract

Ketergantungan Indonesia terhadap impor gandum terus meningkat dan berpotensi mengancam ketahanan pangan nasional. Kondisi lingkungan yang sesuai pertumbuhan gandum perlu dipelajari dalam rangka pengembangan gandum di Indonesia. Salah satu aspek yang perlu dikaji adalah kemampuan adaptasi gandum jika ditanam pada wilayah dengan iklim dan ketinggian tertentu. Tujuan penelitian ini adalah untuk mengidentifikasi perbedaan karakter varietas gandum yang adaptif di dataran menengah dengan pendekatan karakter agro-fisiologi. Penelitian di laksanakan di dataran menengah (517 mdpl) Kecamatan Tanjung Raya, Kabupaten Agam, Sumatra Barat dan beberapa laboratorium Fakultas Pertanian Universitas Andalas. Varietas gandum yang digunakan yaitu empat varietas nasional (Nias, Selayar, Guri 5 Agritan dan Guri 6 Unand). Data karakter fisiologi disajikan secara deskriptif dan data pertumbuhan hasil dianalisis menggunakan uji F taraf 5%, apabila terdapat perbedaan nyata dilanjutkan dengan uji DNMRT. Hubungan antara karakter agro-fisiologi dianalisis menggunakan korelasi pearson taraf 5%. Hasil penelitian menunjukkan pengaruh yang berbeda nyata dan korelasi yang erat antar karakter agro-fisiologi beberapa varietas gandum di dataran menengah Sumatra Barat
Isolation and Antibacterial Activity of Mangrove-Derived Streptomyces from the Mandeh Coast, West Sumatra Fatriza, Ayu Septia; Tjong, Djong Hon; Suliansyah, Irfan; Agustien, Anthoni; Marlina, Marlina; Rusfidra, Rusfidra
Jurnal Biologi Tropis Vol. 26 No. 2 (2026): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v26i2.12208

Abstract

Mangrove ecosystems are recognized as potential environments for microorganisms that produce antibiotics, owing to their distinct environmental features and high levels of microbial rivalry. The objective of this research was to extract and assess the antibacterial properties of Streptomyces species sourced from the mangroves within the Mandeh coastal ecosystem in West Sumatra, Indonesia, targeting specific pathogenic bacteria. Sediment samples were collected from three mangrove locations and processed using serial dilution and spread plate methods on International Streptomyces Project 2 (ISP-2) media. Data were analyzed descriptively based on the size of the inhibition zone formed against the tested bacteria. The results showed Streptomyces-like characteristics characterized by colony morphology and Gram staining. Antibacterial activity was evaluated using a disc diffusion test against methicillin-resistant Staphylococcus aureus (MRSA), Escherichia coli ATCC 25922, and Cutibacterium acnes. A total of seventeen isolates exhibiting typical Streptomyces characteristics were obtained. The antibacterial test showed varying inhibitory activity among the isolates against the tested pathogens. The STMMI isolate showed the strongest inhibition against MRSA with an inhibition zone of 23.61 ± 0.62 mm and also showed considerable activity against C. acnes (16.64 ± 1.12 mm). Meanwhile, the STMML isolate showed the highest inhibition against E. coli ATCC 25922 with an inhibition zone of 17.06 ± 0.63 mm. Some isolates showed broad-spectrum antibacterial activity, while others showed selective inhibition against certain pathogens. In conclusion, mangrove sediments from the Mandeh coastal ecosystem harbor a variety of Streptomyces with promising antibacterial potential. This study highlights the importance of Indonesian mangrove ecosystems as a potential reservoir of bioactive microorganisms for future antibiotic discovery.
Growth Response and Yield of Several Industrial Potato (Solanum tuberosum L.) Varieties in Highland and Medium-Altitude Environments Budi Setiyono; Irfan Suliansyah; Aprizal Zainal
Journal La Lifesci Vol. 6 No. 6 (2025): Journal La Lifesci
Publisher : Newinera Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The potato processing industry in Indonesia continues to face high market demand, while domestic production remains insufficient (reaching only 1.22 million tons in 2023), resulting in dependence on imported raw materials. The expansion of industrial potato cultivation in medium-altitude regions offers considerable potential due to land availability; however, it is constrained by high-temperature stress, requiring varieties that are both tolerant and high yielding. This study aimed to evaluate the growth response and yield performance of three industrial potato varieties Ventury Agrihorti (local), Atlantik (introduced), and Bliss/Chitra (introduced) under two contrasting altitude conditions: medium altitude (600 masl) and high altitude (1500 masl). The experiment employed a Split Plot Design, with observations covering growth parameters, yield components, and tuber quality indicators, including tuber specific gravity (SG). The results revealed a significant interaction between altitude and variety on several parameters, such as plant height, specific leaf weight, number of tubers, and tuber weight per plant. At medium altitude (600 masl), the Atlantik variety demonstrated the best performance, achieving a productivity of 40.39 t/ha with the highest tuber weight. However, Atlantik produced a high proportion of oversize tubers (41.97%), which does not meet industry grading standards. Conversely, at high altitude (1500 masl), Bliss/Chitra showed superior yield performance with a productivity of 42.96 t/ha, followed by Ventury at 38.46 t/ha. Ventury and Bliss/Chitra also excelled in tuber size distribution, producing the majority of tubers (approximately 94–95%) within the Normal category (Ø 4.5–9 cm), which aligns with industrial processing requirements in both altitude conditions. The specific gravity (SG) values of all three varieties ranged from 1.08 to 1.09, indicating compliance with the minimum quality threshold for potato processing industries (>1.08).
Co-Authors , Kasli . Gusmini Ade Noferta Ade Noferta, Ade Adrinal Afifah, Aditya Nurul Afrima Sari Agus Sutanto Anthoni Agustien Aprizal Zainal Ardhana, Abdillah Aries Kusumawati Aswaldi Anwar Atman Atman Atman Atman Atman Atman Atman, Atman Auzar Syarif Azwaldi Anwar Bambang Hariyanto Bambang Hariyanto Benni Satria Benny Warman Budi Santosa Budi Setiyono BUDI SETYAWAN Budi, Rahmad Setia Chairil Ezward, Chairil Chaniago, Noverina Daimon Syukri Devianto, Dodi Dewi, Riska Kurnia Diah Permata Sari Diah Sundari Ilyani Dini Hervani Dini Hervani Djong Hon Tjong Doni Hariandi Edwin Edwin Ekasari Putri, Nurwanita ekawati, fitri Ekawati, Fitri Elfrida Ratnawati ermawati erma Etti Swasti Evricia, Oliviana Ezward, Chairil Ezward Fadilla Arishadea Fatardho Zudri Fatriza, Ayu Septia Feri Arlius Filya Hidayati filya hidayati Filya Hidayati Filya Hidayati Gita, Isna Harvani, Dini Hasmiandy Hamid Havira, Izni Hayati, PK Dewi Helmi Helmi Helmi Helmi Helmi Helmi Henmaidi Henmaidi Henmaidi, - Henmaidi, Henmaidi Henny Puspita Sari Hervani, Dini I MADE JANA MEJAYA I Made Jaya Mejana Indra Dwipa Indri Yeni Indriyani, NLP Indriyani, NLP. Irawati Irawati Chaniago Irawati Irawati Isna Gita Izni Havira Jamsari Jamsari Juniarti Juniarti Khandra Fahmy KRISTINA, NILLA Kusuma, Rudy Kuswandi Kuswandi Le Huu Phuoc Le Huu Phuoc Luthfi Luthfi Mala Nurilmala Mardhiyetti Mardhiyetti MARIA ENDO MAHATA Marlina Marlina Marshanda, Marshanda Masruri Masruri Masruri Masruri Masruri, - Maulidya Fachra Nisa Yusri Mejaya, I Made Jana Melinda Noer Mimi Harni Mimi Harni Mimi Harni Mimi Harni Miskana Miskana Mismawarni Srima Ningsih Mochammad Imron Awalludin Mudinillah, Adam Muhammad Agil Mustafa Muhammad Nizar Hanafiah MUHSANATI MUHSANATI Munzir Busniah Musliar Kasim MY SYAHRAWATI Nabila, Fitri Nalwida Rozen Narti Sutia Nasrez Akhir Nela Anggita Netti Herawati Nguyen Thi Thanh Xuan Nguyen Thi Thanh Xuan Nini Marta Nini Marta Nofrizal Nofrizal Nova Suryani NOVERINA CHANIAGO Noverina Chaniago Noverina Chaniago Novirman Jamarun Novizar Nazir NOVRI NELLY Nunung Hidayaty NURWANITA EKASARI PUTRI Obel, Obel Ogy Saputra Syafril Oktafia Melati Partini Partini Partini Partini, Partini Pham Van Quan Pham Van Quang Purwanto, Hendri Purwoko, Agus Putri Rizki Utami Putri Wulandari Zainal Rachmad Hersi Martinsyah Rahmat Syahni RAHMAT SYAHNI RAHMAT SYAHNI Ramadhan, Nugraha Renfiyeni Rika Ampuh Hadiguna Rince Alfia Fadri Rince Alfia Fadri Rinda Kirana Rini B Rini B RINI RINI Rini Rini Rini Rini Rini Suryani Rini Suryani, Rini Riska Riska Riska Risky Syahputra Rona Tri Madani Roza Yunita RR. Ella Evrita Hestiandari Rusmanida Rusmanida Saipul Sihotang Sanna Paija Hasibuan Sari Susanti sari, sari susanti Sayuti, Kesuma Septaria, Vera Shalati Febjislami Silitonga, Yusnita Wahyuni SILVIA PERMATA SARI Silvia Permata Sari Siska Efendi Siswahyudianto Siti Nurhasanah Sobrizal Sobrizal Sobrizal Sobrizal Sukartini Sukartini Sukartini Sutoyo Sutoyo Sutoyo Sutoyo Syafrimen Yasin Tanjung, Hery Bachrizal Tari Gita Puspa Sari TAUFIQ HIDAYATULLAH Taufiq Hidayatullah Taufiq Hidayatullah Taufiq Hidayatullah Teguh Budi Prasetyo Tengku Riza Zarzani N Tri Budiyanti Tuty Anggraini Ulvi Fitri Handayani Vera Septaria Vika Amelia Warnita Widodo Haryoko Winda Purnama Sari Winda Purnama Sari Wizna Wizna Wulan Kumala Sari Yana Antika Sari Yasin, Syfarimen Yeni, Indri Yose Rizal Yosi Amnurrahman Yulistriani, Yulistriani Yulmira Yanti Yusniwati Yusniwati Zhafira Syarafina Zulfadli Syarif Zulfadly Syarif Zulkarnaini Zulkarnaini