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All Journal Fruitset Sains : Jurnal Pertanian Agroteknologi SEAS (Sustainable Environment Agricultural Science) Jurnal Masyarakat Madani Indonesia
Bella, Rahmi Aurya
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Environmental Science Public Health Social Sciences

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POTENSI HASIL CABAI MERAH (Capsicum annum L) GALUR M2 PADA DOSIS RADIASI SINAR GAMMA Harta, Rika Yusli; Bella, Rahmi Aurya; Maulia, Era
Fruitset Sains : Jurnal Pertanian Agroteknologi Vol. 13 No. 5 (2025): December: Ilmu Pertanian dan Bidang Terkait
Publisher : Institute of Computer Science (IOCS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35335/fruitset.v13i5.6831

Abstract

Public demand for red chili is quite high, but the production of fresh red chili in Indonesia from year to year shows a significant decrease. Overcoming this requires chili peppers that can grow in all seasons and various types of land and have high yields. Plant breeding methods that can increase genetic diversity in order to obtain the genetic resources needed to develop types of chili peppers that can thrive on peatlands. Mutation is a useful technique that could be used to increase genetic variability of chili as a basis for developing new improved varieties.  One way in plant breeding that aims to increase genetic variation is mutation induction. The method of red chili plants and to identify the dose that produces the greatest effect. A non-factorial randomized block design with three replications was employed in this study. The factors studied were 5 treatment levels consisting of G1 = 100gy, G2 = 200gy, G3 = 300gy, G4 = 400gy and G0 = Pioneer red chili varieties as a comparison, repeated 3 times to obtain 15 samples. Each sample consisted of 2 plants for a total of 30 plants. The study showed that gamma-ray radiation had a highly significant impact on fruit number and a significant effect on fruit weight in red chili plants, with 400 Gy identified as the optimal dose The potential yield of red chili plants was significantly influenced by gamma-ray radiation, with the most effective dose being 400 Gy. Exposure to gamma rays with a dose of 400 Gy is the most optimal dose in producing mutant chili plants from pioneer varieties that are resistant to viral infections.
Program Pengabdian Masyarakat Berbasis Kemanusiaan bagi Masyarakat Terdampak Pascabencana Banjir di Alur Tani Dua, Tamiang Hulu, Aceh Tamiang Nurjanah, Lilis; Febri, Suri Purnama; Azmi, Fauziah; Widya, Devita Aristya Sri; Setyawan, Febby Hadi; Malahayati, Shadiqa; Lubis, Putra Fisabilillah; Darmansyah, Darmansyah; Lubis, Windar Hidayati; Sari, Risna Maya; Bella, Rahmi Aurya; Pratama, T. Rykard Yudha
Jurnal Masyarakat Madani Indonesia Vol. 5 No. 1 (2026): Februari
Publisher : Alesha Media Digital

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59025/dy68mv58

Abstract

Fenomena banjir bandang yang menerjang wilayah Aceh Tamiang pada pergantian tahun 2025/2026 memicu dampak destruktif, khususnya di Desa Alur Tani II, yang menyebabkan kelangkaan kebutuhan logistik primer bagi penduduk setempat. Masyarakat mengalami kesulitan dalam mengakses perlengkapan sanitasi, peralatan rumah tangga, serta dukungan nutrisi yang memadai akibat terputusnya jalur distribusi. Program pengabdian ini bertujuan untuk mengintervensi krisis tersebut melalui penyediaan bantuan kemanusiaan guna mempercepat proses pemulihan awal korban bencana. Metode pelaksanaan menggunakan strategi respon cepat berdasar pendekatan partisipatif yang meliputi identifikasi lapangan, pengadaan logistik, hingga penyaluran bantuan secara langsung. Hasil kegiatan menunjukkan keberhasilan distribusi bantuan yang mencakup 80 paket makanan ringan anak, 50 set peralatan makan, 20 bantal, dan 25 paket perlengkapan sanitasi. Intervensi ini tidak hanya memenuhi aspek fisik, tetapi juga memberikan dukungan psikososial bagi anak-anak di lokasi terdampak. Kesimpulannya, sinergi yang terencana antara tim akademisi dan masyarakat lokal terbukti mampu memitigasi dampak buruk bencana secara efektif di wilayah terisolasi.
Weed Management Using Bambusa Leaf Litter Mulch in Sweet Corn (Zea mays saccharata Sturt) Ramut, Anuar; Sumoharjo, Deden; Assauwab, Muhammad Husaini; Apandi, Irfan; Barona, Rahmat; Pani, Mario; Maulia, Era; Zubir, Maulana; Untari, Yulis; Pratiwi, Vinny; Bella, Rahmi Aurya
SEAS (Sustainable Environment Agricultural Science) 56-66
Publisher : Warmadewa University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22225/seas.10.1.14639.56-66

Abstract

The issue of weed competition becomes increasingly critical in sweet corn cultivation when weeds are not controlled during the early stages of crop growth. This study aimed to determine the appropriate application rate of bamboo leaf litter mulch for effective weed suppression while simultaneously enhancing the growth and yield of sweet corn. The experiment was conducted within the experimental area of the Faculty of Agriculture, Universitas Gunung Leuser, Kutacane, Aceh Province, Indonesia. The experiment was arranged using a non-factorial Randomized Complete Block Design (RCBD) consisting of three treatment and three replications. The treatments were defined as D0=0, D1=2, D2=4 kg m?¹ of bamboo leaf litter mulch, which correspond to 0, 20, 40 t ha?¹, respectively. The observed variables included weed control percentage, weed cover, number of weed species, weed population density, and fresh weed biomass. Crop growth parameters were also recorded, including plant height, stem circumference, and number of leaves at 10, 20, 30, and 40 DAP. Yield-related parameters consisted of ear diameter, ear length, ear weight, kernel weight, and dry shelled grain yield. Application of bamboo leaf litter mulch at 20 t ha?¹ effectively enhanced weed control percentage at 10 and 20 DAP, while reducing weed cover percentage at 10, 20, and 30 DAP, as well as decreasing weed fresh weight at 20 DAP. Furthermore, this treatment promoted sweet corn growth by increasing plant height at 20 and 40 DAP, leaf number at 30 DAP, and improving cob length, cob weight, and grain yield of sweet corn.
Co-Authors Anuar Ramut Apandi, Irfan Azmi, Fauziah Barona, Rahmat Darmansyah Febri, Suri Purnama Lilis Nurjanah Lubis, Putra Fisabilillah Lubis, Windar Hidayati Malahayati, Shadiqa Mario Pani Maulia, Era Muhammad Husaini Assauwab Pratama, T. Rykard Yudha Pratiwi, Vinny Rika Yusli Harta Sari, Risna Maya Setyawan, Febby Hadi Sumoharjo, Deden Untari, Yulis Widya, Devita Aristya Sri Zubir, Maulana