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All Journal JURNAL AGROTEKNOLOGI Jurnal Pertanian Agros Jurnal Hilirisasi IPTEKS (JHI) Jurnal Abdi Insani Journal of Applied Agricultural Science and Technology
Sari, Afrima
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EDUKASI MITIGASI DAN ADAPTASI PERUBAHAN IKLIM PADA KELOMPOK TANI TARUKO SAIYO MELALUI AGENDA SEKOLAH LAPANG IKLIM DI KOTA PADANG Ramadhan, Nugraha; Muhsanati, Muhsanati; Hervani, Dini; Obel, Obel; Sari, Afrima; Martinsyah, Rachmad Hersi; Ronaldi, Ronaldi; Pahlevi, Ilhan; Utama, Syahrul; Daulay, Azri Gilang Ramadhan; Nasution, Rizki Nia Sukri; Mashel, Fala Adifki
Jurnal Hilirisasi IPTEKS Vol 7 No 3 (2024)
Publisher : LPPM (Lembaga Penelitian dan Pengabdian kepada Masyarakat) Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v7i3.801

Abstract

The Taruko Saiyo Farmer Group is a community-based farmer initiative that comprises and grows based on harmony, warmth, and shared interests in utilizing agricultural resources to collaborate in improving the productivity of agricultural enterprises, especially in increasing rice production. Given the strong desire of the members of the Taruko Saiyo farmer group to tackle the issues arising from climate conditions and feeling the need to be accompanied due to a lack of science and technology knowledge regarding climate change mitigation and adaptation, it is appropriate as a partner to support the desires of these farmers and to provide guidance until they can master the science and technology and become an independent farmer group. The purpose of this project is: 1) To help farmers understand climate information and forecasts to support agricultural activities, particularly for planting season decisions and the right technical cultivation strategies as an effort to increase product quantity, 2) To enhance science and technology knowledge and management skills of farmers in managing agricultural waste as support for farming activities, as well as to form an awareness of climate conditions. This community service activity is carried out from June to September 2024. Some of the agendas in this climate field school program include socialization, training, application of science and technology, mentoring, and evaluation. Based on the evaluation results, around 90% of the partner members felt an increase of about ?80% in understanding, management, science and technology implementation, and production quantity. With ongoing support and active participation from various parties, it is hoped that this program can become a model for sustainable agriculture development.
EVALUASI PRODUKSI DAN AKTIVITAS ANTIOKSIDAN ENAM AKSESI HANJELI (Coix lacrima jobi - L.) Ramadhan, Nugraha; Muhsanati, Muhsanati; Obel, Obel; Martinsyah, Rachmad Hersi; Sari, Afrima
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.4010

Abstract

Adlay is a minor cereal plant that has various benefits as a healthy food, one of which is due to its antioxidant content. The use and development of adlay with diverse compounds supporting health are crucial to protect against national food crises and malnutrition. The aim of this research is to obtain information on the production and antioxidant activity of several adlay accessions. This research was conducted from April to August 2023 in Limau Manis, Padang City, West Sumatra, at an altitude of 206 meters above sea level. Six adlay accessions used included PTA-1, KKD-3, PH-4, BTA-2, GT-2, and TJR-2. The experimental design used in this study was a Randomized Complete Block Design (RCBD) with 3 replications. The results of this study revealed differences in growth, yield components, and overall performance among the tested accessions. Adlay with codes TJR-2, PH-4, and KKD-3 exhibited the tallest plant height, while accessions coded PTA-1 and GT-2 showed the shortest plant height. Meanwhile, for observations on the number of tillers, number of panicles, seed weight per plot, and productivity, the accession coded PH-4 demonstrated the best performance. Keywords : Adlay, Antioxidant, ProductionINTISARIHanjeli merupakan tanaman serealia minor yang memiliki berbagai manfaat sebagai pangan sehat, salah satunya karena mengandung antioksidan. Penggunaan dan pengembangan hanjeli dengan beragam kandungan senyawa pendukung kesehatan sangat penting untuk melindungi dari krisis pangan nasional dan malnutrisi. Tujuan dari penelitian ini adalah untuk memperoleh informasi produksi dan aktivitas antioksidan dari beberapa aksesi hanjeli. Penelitian ini telah dilaksanakan pada April - Agustus 2023 di Limau Manis, Kota Padang, Sumatera Barat pada ketinggian 206 m dpl. Enam aksesi hanjeli yang digunakan meliputi PTA-1, KKD-3, PH-4, BTA-2, GT-2, dan TJR-2. Rancangan yang digunakan dalam percobaan ini adalah Rancangan Acak Kelompok (RAK) dengan 3 ulangan. Hasil dari penelitian ini diketahui bahwa terdapat perbedaan pertumbuhan, komponen hasil serta hasil dari aksesi-aksesi yang diujicobakan. Hanjeli dengan kode TJR-2, PH-4 dan KKD-3 memiliki tampilan tanaman paling tinggi sementara aksesi dengan kode PTA-1 dan GT-2 menunjukkan tampilan tinggi tanaman paling rendah. Sedangkan untuk pengamatan jumlah srisip, jumlah malai, bobot biji per plot serta produktivitas aksesi dengan kode PH-4 merupakan aksesi terbaik. Kata Kunci : Antioksidan, Hanjeli, Produksi
SOSIALISASI DAN PELATIHAN TEKNOLOGI IRIGASI HEMAT AIR SERTA BUDIDAYA PADI SISTEM JAJAR LEGOWO 4 : 1 PADA KELOMPOK TANI TARUKO SAIYO Ramadhan, Nugraha; Dwipa, Indra; Yanti, Nika Rahma; Naspendra, Zuldadan; Hervani, Dini; Muhsanati, Muhsanati; Obel, Obel; Martinsyah, Rachmad Hersi; Sari, Afrima; Utama, Syahrul; Lukito, Chandra; Ronaldi, Ronaldi; Pahlevi, Ilhan; Pasha, Fadhil Kemal
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.1891

Abstract

In terms of paddy cultivation systems, the Taruko Saiyo farmer group currently still uses a conventional rice cultivation system, both from the irrigation system and the planting method. So there are several problems encountered in this farmer group, namely in the production-management aspect and the socio-cultural aspect. The objectives of the implementation of the Community Partnership Program Helping Nagari Build (PKM-MUB) are: 1) Application of AWD (Alternate Wetting and Drying) technology in order to save the use of irrigation water for Taruko Saiyo farmer groups, 2) Providing assistance for the rice cultivation system of the Jajar Legowo 4: 1 to increase rice production effectively, efficiently and sustainably in the Taruko Saiyo farmer group, and 3) Increasing the level of empowerment of partners from the aspects of production-management and socio-cultural aspects, namely ≥ 75%, and making Taruko Saiyo as an independent farmer group. This community service activity was carried out from July to November 2024. The community service program carried out in the form of socialization, training, and application of technology. In general, partners have understood the technical application of AWD (Alternate Wetting and Drying) technology in order to save the use of rice field irrigation water, as well as the rice cultivation system of the Jajar Legowo 4 method: 1 as an effort to increase rice production effectively, efficiently and sustainably.
HUBUNGAN POSISI APOKOL DALAM PERKECAMBAHAN AREN (Arenga pinnata Merr.) DENGAN PERTUMBUHAN KECAMBAH DAN KERAGAMAN GENETIK Anwar, Aswaldi; Dwipa, Indra; Hervani, Dini; Sari, Afrima
Jurnal Agroteknologi Vol 14, No 2 (2024): Februari 2024
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v14i2.21882

Abstract

Sugar palm seed germination does indicate by the appearance of a tissue that extends like a sponge called apokol which is penetrating the hard seed coat and can occur in several positions in germinated sugar palm seeds. No research reports discuss the relationship between this apokol position and the phenology of sugar palm seed germination. This research aims to study the relationship between apokol position and the growth of sugar palm seedlings and their genetic diversity. The research applies Experiment in Completely Random Design with four treatments, each repeated five times. The four treatments are the apokol position, namely A: Apokol in right-center, B: Apokol in left-center, C: Apokol in left-bottom, and D: Apokol in right-bottom. The results showed that the fastest time for the coleoptile emergence was 40 days after transplanting in the right-center apokol position. Morphologically, there was no significant difference in the sugar palm seedling growth with each apokol position. On the other hand, we found that there were genetic diversities among them revealed by Simple Sequence Repeat (SSR) markers. The palm seeds with the right-center apokol position included the first cluster, and the second cluster consisted of left-center apokol, right- bottom apokol, and left-bottom apokol.
OPTIMIZATION OF BREAKING DORMANCY OF SUGAR PALM SEEDS (Arenga Pinnata Merr.) THROUGH PHYSICAL SCARIFICATION WITH POSITION VARIATIONS Sari, Afrima; Anwar, Aswaldi; Ramadhan, Nugraha; Hayati, P.K. Dewi; Zainal, Aprizal; Prawinata, Pagil; Rahman, Atzim Baitur
Agros Journal of Agriculture Science Vol 26, No 1 (2024): Januari
Publisher : Fakultas Pertanian, Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v26i1.3815

Abstract

The germination process is the key to plant phenology, which significantly influences the success of early plant growth. Some seeds have a dormancy, so the germination process is hampered or does not occur. However, dormancy-breaking treatments in plants have been widely reported, such as breaking the dormancy of sugar palm seeds through physical scarification. This research aims to determine the best scarification position to break the dormancy of sugar palm seeds. This research was carried out at the Seed Technology Laboratory, Faculty of Agriculture, Universitas Andalas from July to October 2023. The design was completely randomized with scarification in two position variations, the operculum (A1) and dorsal (A2) points, repeated thrice. The results showed that the position of seed scarification affected the emergence time of cotyledon petioles and coleoptiles, germination capacity, and seed moisture content. Scarification at the operculum point requires a dormancy break of 16 DAP (Days After Planting) compared to 29 DAP for the dorsal. Seed viability was good in seeds sacrificed at the operculum point, with a germination percentage of 81.94%. Keywords: dorsal, operculum, cotyledon petiole
PENGARUH PEMBERIAN BEBERAPA KONSENTRASI EKSTRAK RUMPUT LAUT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L.) METODE SRI Ramadhani, Hanadiya; Rozen, Nalwida; Sari, Afrima
Jurnal Agroteknologi Vol 16, No 2 (2026): Februari 2026
Publisher : Universitas Islam Negeri Sultan Syarif Kasim Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24014/ja.v16i2.38742

Abstract

Indonesia's high rice consumption, with a population of 284.4 million, stands in contrast to the national production levels in 2024. Based on data from that year, total annual rice production reached only approximately 29.80 million tons, which was insufficient to meet domestic demand. This shortfall occurred as paddy production in 2024 declined to 53.14 million tons (dry harvested grain), a 2.43% decrease compared to the 53.98 million tons produced in 2023. The environmentally friendly System of Rice Intensification (SRI) can enhance productivity by up to 50%. Indonesia's rich marine biodiversity, particularly seaweed, can serve as a biostimulant through extraction. Biostimulants contain compounds and microorganisms that enhance nutrient use efficiency in plants. This study aimed to evaluate the effects of seaweed extract concentrations on the growth and yield of rice and to assess its potential as a natural biostimulant for sustainable rice productivity, supporting organic farming. The study was conducted from June to October 2025 in rice fields at Koto Luar, Pauh, Padang. A Randomized Block Design (RBD) with one factor seaweed extract concentrations at 0%, 0.4%, 0.8%, 1.2%, and 1.6%. The data was analysed with analysis of variance at a 5% significance level and mean comparison of the Duncan’s New Multiple Range Test (DMRT) via STAR® (Statistical Tool for Agricultural Research). The research results showed that the seaweed extract at the 1.6% concentration was the best treatment effected of plant growth, yield components and crop yield of rice. The findings recommend increasing seaweed extract concentrations to enhance rice growth and yield.
CHIRPS-Based Spatio-Temporal Rainfall Analysis as a Basis for Evaluating Cropping Pattern Suitability in Coastal West Sumatra Ramadhan, Nugraha; Dwipa, Indra; Muhsanati, Muhsanati; Sari, Winda Purnama; Sari, Afrima; Amanda, Salsabila; Nugroho, Danang; Ramadhan, Rezky Devo; Saputra, Rizky Armei
Journal of Applied Agricultural Science and Technology Vol. 10 No. 1 (2026): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v10i1.524

Abstract

Rainfall variability, in terms of amount, distribution, and timing, can increase the risk of crop failure and reduce crop yields. This study aims to analyze CHIRPS (Climate Hazards Group InfraRed Precipitation with Stations) rainfall dynamics across several coastal areas of West Sumatra and to evaluate agroclimatic zones to assess the suitability of climate-adaptive cropping patterns. Monthly rainfall data for the period 1995-2024 were analyzed using the IDW interpolation method to produce rainfall distribution maps. This study also classified agroclimatic zones using Oldeman's classification to assess the suitability of cropping patterns. The analysis showed significant annual rainfall fluctuations, with high rainfall dominating the 1995-2014 period and a decline in the 2015-2024 period. Changes in monthly rainfall patterns, particularly the increase in rainfall from March to May during the 2015-2024 period, may affect planting times and irrigation management. The three regions studied (Padang Pariaman, Pariaman, and Padang) are in climate zone A1, with more than 9 consecutive wet months, allowing year-round rice cultivation. However, rainfall fluctuations require adjustments in planting timing and the selection of secondary crops that are more drought-resistant. The results of this study provide a stronger basis for agricultural planning that is more adaptive to climate change, with recommendations for adjustments to the planting calendar and irrigation management to ensure the sustainability of efficient and sustainable agricultural production.
Co-Authors Amanda, Salsabila Anwar, Aswaldi Aprizal Zainal Danang Nugroho, Danang Daulay, Azri Gilang Ramadhan Hayati, PK Dewi Hervani, Dini Indra Dwipa Lukito, Chandra Mashel, Fala Adifki MUHSANATI, MUHSANATI Nalwida Rozen Nasution, Rizki Nia Sukri Nika Rahma Yanti Obel, Obel Pahlevi, Ilhan Pasha, Fadhil Kemal Prawinata, Pagil Rachmad Hersi Martinsyah Rahman, Atzim Baitur Ramadhan, Nugraha Ramadhan, Rezky Devo Ramadhani, Hanadiya Ronaldi, Ronaldi Saputra, Rizky Armei Sari, Winda Purnama Utama, Syahrul Zuldadan Naspendra