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All Journal Jurnal Online Mahasiswa (JOM) Bidang Pertanian Jurnal Agro Jurnal Penelitian Pertanian Terapan Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Jurnal Agronomi Tanaman Tropika (JUATIKA) Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Agroteknika Unri Conference Series: Community Engagement Sagu
Elza Zuhry
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Public Health Other

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Increasing Red Onion Production on a Household Scale Using Coconut Water and NPK as a Growth Stimulant Ardian, Ardian; Syafrinal, Syafrinal; Nurbaiti, Nurbaiti; Zuhry, Elza; Kurnia Sari, Lisa; Lubis, Nursiani
Jurnal Penelitian Pertanian Terapan Vol 24 No 2 (2024)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v24i2.3274

Abstract

Red onion (Allium ascalonicum L.) is a horticultural plant needed by household consumers as a complement to cooking spices and traditional medicines. Shallot production does not meet market demand in Riau, so it is necessary to bring in shallots from other regions. Efforts to increase shallot production continue to be made to meet market demand in Riau. One of the efforts that can be made to increase the production of shallot plants is through the use of natural growth hormones (ZPT). This research aims to determine the respective effects and interactions of giving concentrations of coconut water and NPK fertilizer on the growth and yield of shallot production. This research is a factorial experiment prepared using a completely randomized design (CRD) consisting of 2 factors, namely the concentration of coconut water and the dose of NPK fertilizer. Factor I: Coconut water concentration which consists of 4 levels, namely: A0 = without coconut water, A1 = 50% coconut water (500 ml coconut water + 500 ml water), A2 = 75% coconut water (750 ml coconut water + 250 ml water) and A3 = 100% coconut water (1000 ml coconut water). Factor II: NPK fertilizer dose consisting of 3 levels, namely: N1 = NPK 125 kg.ha-1, N2 = NPK 250 kg.ha-1, and N3 = NPK 375 kg.ha-1. . Data from the analysis of variance were further tested using Duncan's multiple range test at the 5% level. The research results showed that the combination of coconut water with a concentration of 100% and NPK fertilizer with a dose of 250 kg.ha-1 increase plant height, increase tuber diameter, increase fresh tuber weight per m2 and weight of storable tubers per m2.
Pengendalian Penyakit pada Tanaman Bawang Merah dengan Teknologi Biofungisida Plus di Desa Empat Balai Kecamatan Kuok Kampar Puspita, Fifi; Syahputra, Anugrah Kharisma; Nasrul, Besri; Sutikno, Agus; Silvina, Fetmi; Salbiah, Desita; Gusmawartati, Gusmawartati; Yuda, Pajri Ananta; Idwar, Idwar; Zuhry, Elza
Jurnal Pengabdian Masyarakat Progresif Humanis Brainstorming Vol 7, No 2 (2024): Jurnal Abdimas PHB : Jurnal Pengabdian Masyarakat Progresif Humanis Brainstormin
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/japhb.v7i2.6249

Abstract

Masa istirahat penanaman padi di kecamatan Kuok belum optimal dimanfaatkan oleh petani. Kelompok tani di kecamatan Kuok khususnya di desa Empat Balai berperan aktif dan memiliki semangat yang tinggi dalam memajukan usahataninya. Tim pengabdian UNRI (Universitas Riau) Fakultas Pertanian memanfaatkan potensi tersebut dengan mengadakan penyuluhan budidaya bawang merah yang bertujuan meningkatkan pemahaman masyarakat dalam memaksimalkan masa istirahat penanaman padi dengan budidaya bawang merah baik cara penanaman hingga cara pengendalian serangan dari hama dan penyakit pada tanaman bawang merah. Serta penyuluhan ini bertujuan untuk meningkatkan kemampuan petani dengan memanfaatkan bahan organik yang tersedia disekitar petani untuk dibuat sebagai biofungisida plus. Kegiatan pengabdian dilakukan dengan cara praktek secara langsung dan penyuluhan materi yang sudah disiapkan oleh tim pengabdian. Berdasarkan hasil kuisioner petani peserta penyuluhan setelah dilakukan penyuluhan mengalami peningkatan dengan skor 3,59. Petani peserta penyuluhan mendapatkan pemahaman dan wawasan tentang teknologi biofungisida yang lebih baik, serta petani dapat memproduksi biofungisida dengan cara pembuatan yang telah dipraktekkan.
Effect of Sulfuric Acid (H₂SO₄) Scarification on Seed Dormancy Breaking and Germination of Soursop (Annona muricata L.) Eko Wahyudi; Melati Hutabarat; Elza Zuhry; Elisa Apriliani; Dian Rakhmad; Nurbaiti Nurbaiti; Anthony Hamzah; Chandra Gunawan; Yunandra Yunandra
Agroteknika Vol 9 No 2 (2026): Juni 2026
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/agroteknika.v9i2.668

Abstract

Soursop (Annona muricata L.) is a tropical fruit plant with high economic value; however, its cultivation is limited by seed dormancy, which delays germination. This study aimed to determine the most effective sulfuric acid (H₂SO₄) concentration for breaking seed dormancy and improving seed viability of soursop. The experiment was conducted at the Greenhouse and Plant Breeding Laboratory, Faculty of Agriculture, Universitas Riau, and implemented using a completely randomized design with four treatments: 0% (control), 70%, 75%, and 80% H2SO4 concentration. Each treatment was repeated five times. A total of 20 experimental units were obtained, each consisting of 25 seeds, for a total of 500 seeds used in the experiment. The results indicated that sulfuric acid treatment significantly affected most germination parameters. Seeds soaked in a 75% sulfuric acid solution exhibited the fastest germination time (28.40 Day After Planting), the highest germination percentage (88.80 %), and the strongest seed vigor (5.55%). These findings suggest that chemical scarification with 75% H₂SO₄ for 30 minutes can serve as a practical and efficient pre-sowing treatment to improve seedling establishment in soursop propagation.
Co-Authors ', Adiwirman ', Armaini ', Islan ', Marlina ', Murniati ', Nurbaiti ', Nurbaiti ' , Deviona, , Adiwirman ' Adiwirman ' ' Adiwirman Adiwirman Adiwirman Adiwirman, Adiwirman Agung cahyo saputro Agus Sanoto Agus Sutikno Amrul Khoiri Anggi Romadhoni Anthony Hamzah Apriliani, Elisa Ardian Ardian Armaini ' Armaini Armaini Armaini Armaini Armaini, Armaini Arnadi Gunawan Aslim ' Rasyad Aslim Rasyad Aulia Putri Siregar Ayu Aizatul Natasa Besri Nasrul Chandra Gunawan Debby Ester Desita Salbiah Deviona ' Dian Rakhmad Dini Oktrisna Dwi, Rani Novia Eko Wahyudi Elbi Annas Erlida Ariani Erwin ' Saputra Eva Nurjanah Febby Khoila Winarto Fetmi Silvina Fifi Puspita Fiona Grace Yulia Fritz Tanza Sitompul Gading Sahyoga Gunawan ' Tabrani Gusmawartati Gusmawartati Holida Sari Situmorang Hutajulu, Leona Listiarini Idwar, Idwar Indradewa, Rhian Islan ' Isna Rahma Dini Isnaini Isnaini Jansen Lea Perdana Joel Alvius Tarigan, Joel Alvius Kausar Kausar Kurnia Sari, Lisa Leonalarisa Sitepu Lia Magdalena Lian Syah Putra Lianis, Joni Hendra Lisda Lisyah Lubis, Nursiani Maharani Maharani Maswiruddin, Maswiruddin Mega Fatimah Rosana Melati Hutabarat Muhamad Syukur Muhammad ' Iqbal Muhammad Ali MUHAMMAD ALI Muhammad Nurdiansyah Al Fikri Mukhibbatul ' Khasanah Murniati ' Nurbaiti ' Nurbaiti Nurbaiti Nurman Nurman Nurwijayanti Rachmad Saputra Raden Mohamad Herdian Bhakti Renti Marlia Putri Revy Anggun Pertiwi Ricardo Panjaitan Rifaatul Ridha Rini Silvia Rudi Hariyono, Rudi Samba, Basith Heru Sampoerno ' Saputra, Zulfahmi ' Septian Edi Siswanto Simbolon, David Firnando Simbolon, Fresby Junianto Siti Julaiha Siti Nur Hasanah Sri Yoseva Suhartina Suhartina Supriono Supriono Syafrinal, Syafrinal Syahputra, Anugrah Kharisma Tengku Nurhidayah Theonanta Ginting Trio Siswanto Wardati, Wardati Yuda, Pajri Ananta Yunandra Zega, Setiawan Zulham Zulham