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All Journal Agromet Jurnal Sumberdaya Alam dan Lingkungan Jurnal Keteknikan Pertanian Tropis dan Biosistem Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Jurnal Sains dan Teknologi Pangan Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Jurnal Irigasi Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) JURNAL AGROHITA Jurnal Hilirisasi IPTEKS (JHI) Buletin Ilmiah Nagari Membangun Jurnal Teknologi Pertanian Andalas Warta Pengabdian Andalas: Jurnal Ilmiah Pengembangan Dan Penerapan Ipteks Jurnal Agro Fabrica Rona Teknik Pertanian Jurnal Research Ilmu Pertanian
Fadli Irsyad
Departemen Teknik Pertanian Dan Biosistem, Fakultas Teknologi Pertanian, Universitas Andalas
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EDUKASI PEMBUATAN PETA POTENSI SEKTOR PERTANIAN BERBASIS PARTISIPATIF BAGI MASYARAKAT DI DESA BATU TANJUNG KOTA SAWAHLUNTO Fadli Irsyad; Delvi Yanti
BULETIN ILMIAH NAGARI MEMBANGUN Vol. 7 No. 2 (2024)
Publisher : LPPM (Institute for Research and Community Services) Universitas Andalas Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/bina.v7i2.582

Abstract

Batu Tanjung Village is located in Sawahlunto City, West Sumatra, which is better known as coal mines village. Therefore, its agricultural and livestock potential has not been developed and utilized optimally. Generally, the people work as farmers, however they do not know in detail about the potential of the agricultural and livestock sectors. This community service activity aimed to (1) explore the actual potential of the agricultural sector, and (2) mapping the potential of the agricultural sector on participatory base and GIS. The methods used in this activity were survey of agricultural potential, participatory mapping using the Participatory Rural Appraisal (PRA) method, SWOT analysis for developing strategies of agricultural and livestock sectors. The results of this activity show the superior potential of the village, namely rice (320 ha), rubber (76 ha), cocoa (9 ha), coconut (32 ha), and areca nut (35 ha). The potential for the food sector is almost evenly distributed in all hamlets in Batu Tanjung Village. Some of the leading potentials in the livestock sector in Batu Tanjung Village are buffalo (239), cows (141), purebred chickens (6264) and quail (996). The conclution of this activity shown the potential of the village's agricultural and plantation sectors, namely rice, corn, rubber, cocoa, areca nut and coconut which are spread throughout all hamlets in Batu Tanjung Village. The potential for the livestock sector are buffalo, cows and laying hens. Furthermore, this activity also produced a potential map of the agricultural, plantation and livestock sectors of Batu Tanjung Village with a scale of 1:120 and was submitted to the Head of Village.
Analisis Kekeringan Kecamatan Rambatan Menggunakan Metode Temperature Vegetation Dryness Index (TVDI) Ramadhan, Maulanarendra; Yanti, Nika Rahma; Irsyad, Fadli; Arlius, Feri
Jurnal Research Ilmu Pertanian Vol. 6 No. 1 (2026): Jurnal Research Ilmu Pertanian (Februari 2026)
Publisher : Fakultas Pertanian, Universitas Ekasakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31933/0dpcr975

Abstract

Kekeringan merupakan peristiwa alam yang menyebabkan berkurangnya ketersediaan air pada suatu wilayah dalam kurun waktu tertentu. Tanaman yang tidak mendapat cukup air akan menghambat pertumbuhan tanaman hingga menimbulkan gagal panen. Salah satu indeks yang dapat menunjukkan tingkat kekeringan dengan memanfaatkan data penginderaan jauh adalah TVDI (Temperature Vegetation Dryness Indeks). TVDI merupakan teknik untuk menghitung indeks kekeringan menggunakan data penginderaan jauh dan pantulan spektral. Indeks TVDI memanfaatkan hubungan antara nilai NDVI (Normalized Difference Vegetation Indeks) dengan LST (Land Surface Temperature). Penelitian ini bertujuan untuk mengidentifikasi tingkat kekeringan lahan di Kecamatan Rambatan, Kabupaten Tanah Datar tahun 2020-2024 berdasarkan perubahan nilai NDVI dan LST. Nilai TVDI tertinggi penggunaan lahan terdapat pada sawah dengan nilai 0,54. Sebaran kekeringan dengan kategori kering terbanyak terjadi pada tahun 2022 dengan luasan 254,51 Ha; kategori agak kering 2273,91 Ha; kategori normal 4426,78 Ha; kategori agak basah 2309,77 Ha; kategori basah 221,20 Ha dengan nilai indeks TVDI 0,49.
Analisis Sebaran Debu Jatuh Padang Industrial Park (PIP) Menggunakan Dustfall Canister Rusnam, Rusnam; Nurmala, Nurmala; Irsyad, Fadli; Dasril, Cintya Junia
Jurnal Sumberdaya Alam dan Lingkungan Vol 12, No 3 (2025)
Publisher : Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jsal.2025.012.03.4

Abstract

ABSTRAK  Kawasan industri merupakan penyumbang polusi udara terbesar, salah satu kawasan industri yang berdiri berdampingan dengan kawasan pertanian ialah Padang Industrial Park (PIP). Penelitian ini bertujuan untuk menganalisis sebaran polusi udara yang ada di Padang Industrial Park (PIP), menggunakan metode Dustfall Canister serta metode analisis yang digunakan ialah Gravimetri untuk mendapatkan konsentrasi dari debu jatuh. Selanjutnya dilakukan analisis lanjutan dari pengaruh debu jatuh pada kesehatan tanaman dengan menggunakan nilai Air Pollution Tolerance Index (APTI) untuk menuntukan toleransi tanaman terhadap polusi udara. Hasil yang diperoleh dari 9 titik sampel yang terdiri dari komoditi jagung dan padi, didapatkan nilai APTInya berada pada kategori sensitif. Hal ini menandakan komoditi jagung dan padi yang hidup di sekitar kawasan Padang Industrial Park (PIP) memiliki toleransi yang rendah terhadap polusi udara. Selanjutnya, konsentrasi tertinggi debu jatuh yang didapatkan selama 14 hari berada pada titik sampel 2 berjumlah 7,3516 ton/km2/bulan, nilai ini tidak melebihi standar baku mutu yang diperuntukan pada kawasan pemukiman. Sehingga, kualitas udara yang berada di kawasan industri Padang Industrial Park (PIP) termasuk pada kategori baik, namun perlu dilakukan pemantauan secara berkala. Kata kunci: APTI, debu jatuh, gravimetri, jagung, padi ABSTRACT Industrial areas are the largest contributors to air pollution, one of the industrial areas that stands side by side with agricultural areas is Padang Industrial Park (PIP). This study aims to analyze the distribution of air pollution in Padang Industrial Park (PIP), using the Dustfall Canister method and the analysis method used is Gravimetry to obtain the concentration of falling dust. Furthermore, further analysis was carried out on the effect of falling dust on plant health using the Air Pollution Tolerance Index (APTI) value to determine plant tolerance to air pollution. The results obtained from 9 sample points consisting of corn and rice commodities, the APTI value was found to be in the sensitive category. This indicates that corn and rice commodities that grow around the Padang Industrial Park (PIP) area have a low tolerance to air pollution. Furthermore, the highest concentration of falling dust obtained for 14 days was at sample point 2 amounting to 7.3516 tons/km2/month, this value does not exceed the quality standards intended for residential areas. Thus, the air quality in the Padang Industrial Park (PIP) industrial area is included in the good category, but regular monitoring is necessary. Keywords:  APTI, corn, dustfall, gravimetri, rice
Analysis Rice Field Drought Potential using the Standardized Precipitation Index (SPI) Method Rival Doli Yusman; Fadli Irsyad; Feri Arlius; Rizky Armei Saputra; Delvi Yanti
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.494-505

Abstract

Drought analysis can be used as an early warning of drought in rice fields, which can be identified by connecting various parameters. This study aims to identify the potential for rice fields vulnerable to drought in Agam Regency. Drought is primarily caused by uneven rainfall distribution, leading to imbalanced hydrological conditions. This study used the last 30 years of rainfall data (1993 2022) from five stations located at Agam Regency (Canduang and Gumarang) and the rest outside of the study area (Padang Panjang, Suliki, and Paraman Talang). Spatial analysis of drought distribution was carried out using the Inverse Distance Weighted (IDW) method. The results showed the consistency test value of rainfall data for all five stations was obtained with an average of R² with a value of 0.992, the potential area of rice fields with a dry and very dry category was 13,640.61 ha and 904.55 ha, respectively. The conclusions of this study are (i) the districts with the most potential to be affected by drought (dry and very dry categories) are Tilatang Kamang and Malalak District, with an area of 2,058.15 ha and 750.48 ha, respectively, (ii) it is important to prepare the water shortage in the dry season by utilizing rivers, irrigation and reservoirs in the area. Keywords: Agam Regency, Drought Potential, Rain, Rice Fields, SPI.
Determination of Superior Agricultural Commodity Areas Based on Historical Data and Land Suitability Alfina Zukhrifa; Fadli Irsyad; Delvi Yanti
Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering) Vol. 14 No. 2 (2025): April 2025
Publisher : The University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jtep-l.v14i2.701-713

Abstract

Analysis and identification of superior agricultural commodity areas play a crucial role in determining regions with high potential for agricultural development. This study aims to identify priority agricultural commodities and assess their development potential in Lawang, Matur District, Agam Regency, West Sumatra Province. The research was conducted in several stages. First, superior agricultural commodities were identified using the Location Quotient (LQ) and Shift Share Analysis (SSA) methods. Second, the potential development areas for these commodities were determined using the Analytical Hierarchy Process (AHP) and Weighted Linear Combination (WLC) approach, integrated with Geographic Information System (GIS) analysis. The results indicate that the priority agricultural commodities in Nagari Lawang are peanuts for the food crop subsector, shallots for the horticulture subsector, and sugarcane for the plantation subsector. These findings provide valuable information for policymakers and local farmers to optimize land use, enhance agricultural productivity, and support sustainable rural economic development. Furthemore, the methodology used in this study can also be applied to other regions to identify superior agricultural commodities.Keywords: Analytical hierarchy process, Leading commodities, Location quotient, Shift share analysis, Weight linear combination.
Monitoring Manajemen Irigasi Pada Budidaya Melon Berbasis IoT Fadli Irsyad; Khairil Agustoria
Jurnal Ilmiah Rekayasa Pertanian dan Biosistem Vol 14 No 1 (2026): Jurnal Ilmiah Rekayasa Pertanian dan Biosistem
Publisher : Fakultas Teknologi Pangan & Agroindustri (Fatepa) Universitas Mataram dan Perhimpunan Teknik Pertanian (PERTETA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jrpb.v14i1.1231

Abstract

Uncertainty in irrigation water supply in agricultural land is often one of the main factors causing a decline in crop production capacity. Manual irrigation not only requires additional labor but also consumes considerable time, thereby reducing farmers’ work efficiency. Therefore, innovations are needed in the form of a more modern, efficient irrigation system capable of adjusting to crop requirements in real time. The main objective of this study is to develop a drip irrigation monitoring and control system based on the Internet of Things (IoT) to meet the water and nutrient needs of melon plants. The designed system utilizes a capacitive soil moisture sensor, a soil pH sensor, and a DHT-22 temperature and humidity sensor. All sensors are connected to an ESP32 microcontroller, which processes the data and automatically transmits it to a spreadsheet application for recording and monitoring purposes. The fertigation system has dimensions of 510 × 150 cm and applies drip irrigation technology controlled automatically based on soil moisture and soil acidity (pH) values. The results of the correlation analysis showed that the average coefficients of determination (R²) for the soil moisture sensor, soil pH sensor, and DHT-22 sensor were 0.8395, 0.9896, and 0.984, respectively. Plant observations indicated that the average plant height in the automated system was 48.19 cm, which was higher than the control plants at 43.69 cm. Thus, the IoT-based fertigation system proved to operate effectively, more efficiently, and with better performance compared to conventional methods.
PENGEMBANGAN KLASTER TANAMAN CABAI DI KABUPATEN AGAM PROVINSI SUMATERA BARAT Eri Gas Ekaputra; Feri Arlius; Omil Charmyn Chatib; Fadli Irsyad
Jurnal Hilirisasi IPTEKS Vol. 1 No. 3.b (2018)
Publisher : LPPM Universitas Andalas

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

Abstract

Cabai merupakan salah satu komoditas hortikultura yang paling diminati di masyarakat seperti halnya bawang merah, dan bawang putih. Hal ini dikarenakan komoditas tersebut dibutuhkan disetiap lapisan masyarakat, terutama di Provinsi Sumatera Barat. Permintaan terhadap cabai biasanya akan semakin tinggi menjelang hari istimewa seperti lebaran, tahun baru, dan hari besar nasional. Tingginya permintaan tersebut akan menyebabkan kenaikan harga cabai di pasaran, diperparah dengan musim hujan dan cuaca ekstrim, hal ini akan menyebabkan produksi cabai menjadi terhambat hingga gagal panen pastinya akan terjadi kenaikan harga yang cukup signifikan. Tantangan yang dihadapi dalam pengembangan klaster nasional cabai tersebut adalah perlu adanya dukungan teknologi pertanian serta upaya penumbuhan kelembagaan sehingga diperlukan pendampingan yang intensif. Kepentingan masing-masing petani yang beragam dapat menjadi tantangan sekaligus peluang dalam penyadaran petani untuk berkelompok. Sehingga perlakuan dominasi pengumpul cabe dengan melakukan kegiatan spekulatif menjual cabai di suatu wilayah dengan harga yang tinggi mengakibatkan adanya supply shock yang pada akhirnya dapat memicu inflasi pada wilayah sentra cabai. Perubahan iklim wilayah yang terjadi pada tingkat probabilitas yang bervariasi berkisar antara 58 % - 100 %. Parameter iklim yang mengalami tren signifikan yaitu; kecepatan angin kumulatif dan maksimum dengan tren negatif pada probabilitas 100%, kelembaban relatif rata-rata dan minimum dengan tren positif pada probabilitas sebesar 100 %, dan Evaporasi dengan tren positif pada probabilitas rata-rata 95 %. Berdasarkan perhitungan neraca air pada Stasiun Candung didapatkan jadwal tanam cabai yang tepat berada pada Bulan Februari. Sedangkan pada Stasiun Matur, jadwal yang tanam cabai dapat dilakukan pada Bulan Mei, dan Stasiun Gobah pada Bulan Januari. Diharapkan kepada petani cabai untuk menyesuaikan jadwal tanam cabai pada bulan tersebut agar mendapatkan kuantitas dan kualitas cabai yang diharapkan.
PEMANFAATAN SLUDGE HASIL IKUTAN BIOGASDARI KOTORAN SAPI UNTUK PEMBUATAN KOMPOS Delvi Yanti; Santosa Santosa; Eri Gas Ekaputra; Mislaini Mislaini; Omil Charmyn Chatib; Fadli Irsyad
Jurnal Hilirisasi IPTEKS Vol. 2 No. 2 (2019)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v2i2.338

Abstract

Kegiatan ini bertujuan untuk mentransfer pengetahuan dan teknologi pemanfaatan sludge hasil ikutan biogas dari kotoran sapi untuk pembuatan kompos, sehingga petani dapat menyediakan pupuk secara mandiri. Metode yang digunakan dalam mentransfer pengetahuan dan teknologi pemanfaatan sludge hasil ikutan biogas dari kotoran sapi untuk pembuatan kompos adalah penyuluhan dan percontohan atau demonstrasi. Penyuluhan disampaikan menggunakan metode atau sistem Focus Group Discussion (FGD). Percontohan atau demostrasi dilakukan di lokasi kegiatan yang meliputi bagaimana cara atau proses pembuatan kompos (perbandingan banyaknya sludge dengan bahan kompos lain). Hasil kegiatan adalah kelompok tani Indah Sakato telah memahami cara pembutan kompos dengan memanfaatan sludge hasil ikutan biogas dari kotoran sapi. Dari hasil percontohan bahan campuran yang terbaik dalam pembuatan kompos untuk sludge hasil ikutan biogas dari kotoran sapi adalah eceng gondok, karena kandungan unsur N, P, dan K yang paling besar dibandingkan dengan bahan yang lain dan juga memenuhi standar kualitas kompos berdasarkan (SNI 19-7030-2004).
PEMANFAATAN PUPUK ORGANIK PADA BUDIDAYA TANAMAN BAWANG MERAH DI NAGARI PALANGKI KECAMATAN IV NAGARI KABUPATEN SIJUNJUNG Delvi Yanti; Fadli Irsyad; Imelda Safitri
Jurnal Hilirisasi IPTEKS Vol. 6 No. 4 (2023)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v6i4.705

Abstract

The factors influencing shallot production include the soil nutrient content. Efforts to increase shallot production can be achieved through optimal fertilizer usage. The use of inorganic fertilizers can disrupt the biological ecosystem balance of the soil. To address this, the utilization of organic fertilizers becomes essential as they are more environmentally friendly and utilize existing waste. Nagari Palangki, known for having the largest livestock market in West Sumatra, generally has a substantial number of livestock owners, thus having significant potential in providing organic fertilizer. The availability of organic fertilizer should support agricultural activities, especially shallot cultivation, in Nagari Palangki. Based on this premise, it's crucial to conduct education among the community regarding the utilization of organic fertilizer in shallot cultivation in Nagari Palangki. The activity aims to transfer knowledge to the community to enhance shallot production in Nagari Palangki, IV Nagari District, Sijunjung Regency. The target audience comprises the community involved in shallot cultivation. The implementation of activities related to the use of organic fertilizers in shallot cultivation in Nagari Palangki has been completed. The farming community responded positively to the knowledge transfer, with farmers even applying the materials given to their land. Furthermore, the waste from the livestock market in Nagari Palangki, IV Nagari District, Sijunjung Regency, holds substantial potential and supports the success of the shallot cultivation encouraged by the local government of Nagari Palangki.
Co-Authors - Andasuryani Adiani, Lia Alfina Zukhrifa Aninda T. Puari Aninda Tifani Puari Annisa Lestari Simanjuntak Arlius, Feri Assyaukani Assyaukani Awalina, Rahmi Budi Indra Setiawan Dasril, Cintya Junia Deni Saputra Deni Saputra Ekaputra, Eri Gas Eri Gas Ekaputra Eri Stiyanto Feri Arlius Guchi, Febriani Halimatus Syahdia Hasibuan Imelda Safitri Imelda Safitri Khairil Agustoria Maharani, Salma Tri Mislaini Mislaini Mislaini Mislaini Muhammad Iqbal Abdi Lubis Nazif Ichwan Neswati Neswati Nika Rahma Yanti Nurdiyanto, Muhammad Rizki Dhani Nurmala Nurmala Omil Charmyn Chatib Oue, Hiroki Pardede, Hafna Mulyana Puari, Aninda Tifani Puari Ramadhan, Maulanarendra Rapon Anam Renny Eka Putri, Renny Eka Rival Doli Yusman Rizky Armei Saputra Rusnam Rusnam Santosa Santosa Santosa Santosa Santosa Saputra, Rizky Armei Satyanto Krido Saptomo Syahrizal Lubis Ukpoju, Augustine Yanti, Delvi Yuliawan, Taufiq Yusman, Rival Doli