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All Journal JURNAL AGROTEKNOLOGI SC (Savana Cendana) : Jurnal Pertanian Konservasi Lahan Kering Jurnal AGROSAINS dan TEKNOLOGI JURNAL PERTANIAN PRESISI (JOURNAL OF PRECISION AGRICULTURE) Journal of Tropical Crop Science Jurnal Agrotek Lestari Jurnal Pengabdian Masyarakat Teknik Indonesian Community Journal Agrikan: Jurnal Agribisnis Perikanan Open Science and Technology Open Community Service Journal Open Global Scietific Journal Fokus Abdimas Jurnal Agroindustri Terapan Indonesia
Dirgahani Putri
Universitas Muhammadiyah Jakarta, Indonesia
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Mechanical Engineering Public Health Social Sciences Other

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Radiosensitivitas dan Analisis Keragaman Pertumbuhan Hanjeli Hasil Induksi Mutasi Yukarie Ayu Wulandari; Helfi Gustia; Rosdiana; Junaidi; Dirgahani Putri; Bella Kinanti; Ahmad Aulia Nasution; Agil Thoriq Bramantio Al Fajri
Jurnal Agrosains dan Teknologi Vol 11 No 1 (2026)
Publisher : Fakultas Pertanian - UMJ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jat.v11i1.31866

Abstract

Hanjeli atau jali-jali merupakan salah satu jenis serealia tanaman obat sumber antioksidan dan juga potensial dikembangkan sebagai bahan pangan alternatif. Hanjeli toleran terhadap cekaman kekeringan dan genangan. Sumber daya genetic hanjeli merupakan bahan dasar penting dalam program pemuliaan tanaman. Keragaman genetik hanjeli dapat ditingkatkan melalui mutasi induksi dengan iradiasi sinar gamma. Mutasi dapat menyebabkan perubahan sifat-sifat genetik yang dapat diwariskan. Penelitian studi radiosensitivitas dan analisis keragaman hanjeli hasil induksi mutasi iradiasi sinar gamma dilaksanakan untuk mengetahui dosis LD50 dan keragaman genotype mutan putatif hanjeli. Penelitian dilaksanakan pada bulan Juni – November 2023 di Kebun Percobaan Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Jakarta yang berada pada ketinggian 25 m dpl. Induksi mutasi benih hanjeli dilaksanakan di BRIN. Penelitian menggunakan Rancangan Kelompok Lengkap Teracak (RKLT). Penelitian dilaksanakan dengan mengiradiasi benih hanjeli pada dosis 0, 300, 450, 600, 750 dan 900 Gy, setiap dosis diulang empat kali. Masing-masing dosis terdiri dari 25 benih. Peubah yang diamati meliputi tinggi tanaman, jumlah daun, jumlah anakan diamati pada saat tanaman berbunga. Hasil penelitian menunjukkan bahwa nilai LD50 hanjeli adalah 324.09 Gy, induksi mutasi iradiasi sinar gamma dapat meningkatkan keragaman pertumbuhan tanaman hanjeli.
Effect of Coffee Grounds Waste Application on the Growth of Green Grass Jelly Cuttings (Premna oblongifolia Merr.) Alif Abdullah Zakaria; Dirgahani Putri; Rosdiana Rosdiana; Sukrianto Sukrianto
Open Global Scientific Journal Vol. 5 No. 1 (2026): Open Global Scientific Journal
Publisher : Research and Social Study Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70110/ogsj.v5i1.92

Abstract

Background: The quality of green grass jelly cuttings can be improved through fertilization. Coffee grounds waste is one alternative material that can be used as a fertilizer. The organic carbon (C), nitrogen (N), phosphorus (P), and potassium (K) content of coffee grounds waste has been reported to support plant growth in previous studies. However, the appropriate application rate of coffee grounds waste for supporting the growth of green grass jelly cuttings has not yet been clearly established.Aims: This study aimed to determine the effect of coffee grounds waste application rates on the growth of green grass jelly cuttings.Methods: The study was conducted from March to May 2023 in Talagening, Bobotsari, Purbalingga, Central Java, Indonesia. A randomized complete block design (RCBD) was used with six treatments: NPK fertilizer at 3 g polybag⁻¹ and coffee grounds waste at 10, 20, 30, 40, and 50 g polybag⁻¹. Data were analyzed using an F-test, followed by Duncan’s Multiple Range Test (DMRT) at the 5% significance level when significant differences were observed.Results: Coffee grounds waste application promoted the growth of green grass jelly cuttings. The application rate of 40 g polybag⁻¹ was effective in increasing the number of shoots, shoot height, number of leaves, leaf length, leaf width, number of roots, and fresh weight of the cuttings.Conclusion: Coffee grounds waste at 40 g polybag⁻¹ was an effective application rate for promoting the growth of green grass jelly cuttings.
Co-Authors Abi Mayu Wisesa Ade Sumiahadi Agil Thoriq Bramantio Al Fajri Agus Yulianto Ahmad Aulia Nasution Ahmad, Nuhairan Aini Novita Murwani Al Fajri, Agil Thoriq Bramantio Alif Abdullah Zakaria Angga Maulana Arif Syahbani, Raiyuko Arif Wicaksono Arif, Mohamad Ayu Wulandari, Yukarie Bagas Aghni Tama Bagaskara, Katon Bella Kinanti Blair Moses Kamanga Chintya, Cindy Geraldine Dessy Iriani Putri Dian Diani Tanjung Dian Tanjung Enggar Apriyanto Eny Widajati Erlina Rahmayuni, Erlina Galuh Budi Setiyanto Helfi Gustia Ismunandar Junaidi Junaidi Kamanga, Blair Moses M Ridho Nurfaiq Maruf, Mohammad Ainul Maulana, Ragil Meisanti Mohamad Arif Mohamad Rahmad Suhartanto Muhammad Rafi Wahyu Putra Muhammad Rifqi Nadiya Iftiwata Rahmah Nana Suryana Nani Muksin Naswandi Nur Nuris Ajieb Aulady Paldi Saputra Prabana, Rayi Rachmatika, Fatiya Ragil Maulana Rahmah, Nadiya Iftiwa Refa Firgiyanto Rita Puspitasari Rita Tri Puspitasari Romlih Romlih Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Rosdiana Sabina Cecilia Sudirman Sudirman Sugiatmi Sukrianto Sukrianto Sularno Sularno Sularno Ummu Kalsum Wifrandi, Arild Sadewo Wijanarko, Citra Calista Wulandar, Yukarie i Ayu Yati Suryati Yeni Nurazizah Yudistira, Dimas Yukarie Ayu Wulandari Yukarie Ayu Wulandari Yukarie Ayu Wulandari Yukarie Ayu Wulandari, Yukarie Ayu