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All Journal Agrikultura Jurnal Online Mahasiswa (JOM) Bidang Pertanian Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal An-Nur LIBRARIA Jurnal Penelitian Pertanian Terapan SMARTICS Journal Wahana Forestra: Jurnal Kehutanan JISIP: Jurnal Ilmu Sosial dan Pendidikan Dinasti International Journal of Education Management and Social Science Jurnal JTIK (Jurnal Teknologi Informasi dan Komunikasi) Unri Conference Series: Community Engagement JMI Madani Institutte : Jurnal Politik, Hukum, Ekonomi, Pendidikan, sosial dan Budaya Journal of Educational Sciences Journal of Industrial Community Empowerment SAINTI: Majalah Ilmiah Teknologi Industri Journal Mobile Technologies (JMS) Jurnal Pertanian Agros
Syafrinal, Syafrinal
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Journal : Jurnal Pertanian Agros

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PENGARUH PUPUK ORGANIK CAIR AIR KELAPA DAN KALIUM TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.) Ardian, Ardian; Syafrinal, Syafrinal; Nurbaiti, Nurbaiti; Sri Yoseva; Wulandari, Chicha
Jurnal Pertanian Agros Vol 27 No 1 (2025): EDISI JANUARI
Publisher : Fakultas Pertanian Universitas Janabadra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37159/jpa.v27i1.29

Abstract

Shallots (Allium ascalonicum L.) are an important horticultural commodity used as a cooking spice and medicinal raw material (Kuswardhani, 2016). Shallot production in Riau fluctuates with a decrease in 2022 and an increase in 2023, still far from community needs. Riau has variable fertility and is low in organic matter, so increasing land productivity is very important. One solution is the use of liquid organic fertilizer (POC) from coconut water waste, which can improve the physical, chemical and biological properties of the soil. The addition of inorganic fertilizer, especially potassium, is also needed to increase nutrient availability, which plays an important role in photosynthesis and tuber growth. This research aims to determine the effect of the interaction of POC coconut water and KCl fertilizer and to obtain the best treatment combination on the growth and production of shallots. The design used was a completely randomized design (CRD) with two factors: POC of coconut water (without, 200, 250 and 300 ml.l-1) and KCl dose (100, 150 and 200 kg.ha-1). There were 12 treatment combinations repeated three times, resulting in 36 experimental units. The results of the research showed that the combination of 300 ml.l-1 POC coconut water and 200 kg.ha-1 KCl fertilizer significantly increased plant height, number of leaves, harvest age, number of tubers per cluster, tuber diameter, fresh tuber weight per plant and storable tuber weight per plot.
Co-Authors Adiwirman Adiwirman, Adiwirman Afrina, Cut - Al Bahri, Fauzan Putraga Alfina, Alfina ALWIZAR ALWIZAR, ALWIZAR Amanuddin, Muhammad Amora, Salsabila Amrul Khoiri Anjelina, Fitri Annisa Putri Ardian Ardian Ardian Ardian Armin, M. Ikhlas Armin, Muhammad Ikhlas Desyandri Desyandri Dewati Samah, Selfa Diansyah, Hanis Djarwanto Djarwanto Elisma, Netri Elza Zuhry Evi Sribudiani Evi Suryawati Faraniza, Zara Fatmawati, Fatmawati Fetmi Silvina Gustiarini Rika Putri Hafnimardiyanti Hafnimardiyanti Hazil Anwar, Hazil Huesean, Ahmad Husti, Ilyas Januarti, Ria Khairil Anwar Khairuni, Suci Kurnia Sari, Lisa Lubis, Nursiani M. Amrul Khoiri Muhith, Muhith Muttaqin, Sufyan Nur Suhada, Nur Nurbaiti Nurbaiti Pramasari, Dwi Ajias Putri, Melysa Rahmi, Lufiah Renny Futeri Rhoni Rodin Riani, Pevi Rudianda Sulaeman Santia, Anisa Dwi Sari, Rizki Jaenita Selfa Dewati Samah Sibuea, Mawahda SISPA PEBRIAN Somadona, Sonia Sri Yoseva Subriadi, Fejri Sutrisno, Sutrisno Tarmadi, Didi Wulandari, Chicha Yenti, Elva Wirma Yusuf, Sulaeman Yusup AMIN Zamsiswaya, Zamsiswaya