Aplikasi pupuk organik cair limbah kulit ari kedelai terhadap pertumbuhan dan produksi Pakcoy (Brassica rapa L.)
Application of liquid organic fertilizer from soybean husk waste on the growth and pro-duction of Pak Choy
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Abstract
ABSTRACT: Soybean husk is waste from the tempe making process which contains organic materials and nutrients so that it can be used as raw material for making organic fertilizer. The use of organic fertilizer on vegetable plants is one effort to meet the need for organic vegetables. This research aims to obtain information on the nutrient and heavy metal content of liquid organic fertilizer for soybean epidermis and the effect of this fertilizer on the growth and yield of pak choy. This research was carried out in December 2022-July 2023, in Citeureup, Bogor and the Laboratory of the Faculty of Agriculture, IPB University. The experimental design used was a Randomized Block Design with three replications. The liquid organic fertilizer treatments used consisted of control, 5%, 10%, 15% and 20%. The parameters observed were plant height, number of leaves, leaf area and plant wet weight. The results showed that liquid organic fertilizer from soybean epidermis contained C-organic (1.63%), C/N ratio (20.13), macro nutrients (N+P₂O₅ +K₂O) 0.42%, total and available Fe (26.61ppm and 25.56 ppm) and Zn (0.42ppm). The heavy metal content (Pb, Cd, Cr, As, Hg) meets the quality standards set by the Minister of Agriculture of the Republic of Indonesia No. 261 of 2019, so that it can be applied to plants. Liquid organic fertilizer with a concentration of 5% was the best supporting growth and production of Pak Choy compared to the control, 10%, 15% and 20%.
References
Azzahra, I. F., Wirdani, Z., Nasution, P., & Tarigan, R. Y. (2022). The utilization of soybean aircraft waste as a additional material in the process of manufacturing goat feed materials. Journal of Development Research. 6:269–273.
Febrianna, M., Prijono, S, & Kusumarini, N. (2018). The use of liquid organic ferti-lizer to increase nitrogen uptake and growth and yield of mustard (Brassica juncea L.) on Sandy Soil. Jurnal Tanah dan Sumberdaya Lahan. 5(2): 1009-1018.
Gusti, R. E., & Hamzah, A. (2021). Micro nutrient content and growth of oil palm (Elaeis guineensis Jacq ) applied to oil palm liquid waste using the biopori method. Journal of Tropical Crop Agronomy (JUATIKA). 2(2):1–11.
Hardiansyah, P., Nurjanah, U., & Widodo. (2019). Growth response and yield of pakcoy (Brassica rapa L.) on various concentrations of liquid organic ferti-lizer of Jering Pods. Akta Agrosia. 22(1):43-49.
Hidayat, O., & Suharyana, A. (2019). Pengaruh Dosis Pupuk Organik Cair Daun Lamtoro terhadap Pertumbuhan dan Hasil Tanaman Pakcoy (Brassica rapa L.) Varietas Nauli-F1. Jurnal Ilmiah Pertanian. 7 (2) : 58-63.
Janah, L. N., Apriliani, A. A. N., Hidayah, A .N., Adhelia, V., Sukirno, S., & Dary-ono, B.S. (2023). Effectiveness of liq-uid organic fertilizer byproduct of black soldier fly maggot to the growth of mustard plant (Brassica juncea L.). J. Trop. Biodivers. Biotechnol.8(1):1–10.
Karna, N. P. I. S., Suriani, N. L., Muksin, I. K., Wiadnyani, A. A .I. S., Seng, H. T., Rusdianasari., & Mariani. (2023). Utilization of liquid organic fertilizer to increase growth and production of mustard plants (Brassica juncea L.). Eastern Journal of Agricultural and Biological Sciences. 3: 2-62.
Krismawati, A., & Sugiono. (2021). The Effect of compost from house-hold waste and liquid organic ferti-lizer on growth and yield of pak choi (Brassica rapa Var. Chinensis). El-Hayah. 8 (2): 39-48.
Lusiana., & Puryantoro. (2018). Penanggulangan Pencemaran Lingkungan Melalui PKM UKM Tahu dan Tempe Dengan Pemanfaatan Limbah Industri. Jurdimas. 1(2): 91-94.
Madusari, S. (2019). Processing of fibre and its application as liquid organic ferti-lizer in oil palm (Elaeis guineensis Jacq.) seedling for sustainable agri-culture. J. Appl Sci Adv Technol. 1 (3): 81-90.
Mangera, Y., & Ekowati, Y. N. (2022). Analysis of the nutrient content of liq-uid organic fertilizer (POC) household organic waste in Rimba Jaya Village, Merauke Regency using the stacked bucket method. J. Agron. Tanam. Trop. 4(1):206–214.
Monita, L., Sutjahjo, S. H., Amin, A. A., & Fahmi, M.R. (2017). Pengolahan Sam-pah Organik Perkotaan Menggunakan Larva Black Soldier Fly (Hermetia illucens). Jurnal Pengelolaan Sumberdaya Alam Dan Lingkungan. 7 (3): 227–234.
Novenda, I. L., Pujiastuti., & Nugroho, S. A. (2017). Pemanfaatan limbah cair singkong dan industri tempe kedelai sebagai alternatif pupuk organik cair. Jurnal Pancaran Pendidikan. 6 (1): 107-118.
Nugraha, I., Isnaeni, S., & Rosmala, A. (2021). Respon Pertumbuhan dan Hasil Tanaman Caisim (Brassica juncea L.) pada Jenis dan Konsentrasi POC yang Berbeda. Jurnal Agroteknologi. 5 (2): 12-22
Nurhayati. (2018). Pemanfaatan Limbah Cair Tempe Menggunakan Bakteri Pseudomonas sp. Dalam Pembuatan Pupuk Cair. Jurnal TechLINK. 2(2): 45–51.
Parihar, P., & Choudhary, R. (2022). Influence of organic waste on nutrient composition of compost and the impact of sawdust on composting process. Current World Environment. 17(3): 602-610.
Palulun, D. L., Djuuna, I. A. F., Mawikere, N. L., Purbokurniawan., & Noya A. I. (2023). Status kesuburan tanah, ap-likasi pupuk petroganik + NPK ter-hadap pertumbuhan jagung pulut merah genotipe Unipa di Distrik Waibu Kabupaten Jayapura. CASSOWARY. 6(2): 53-61.
Pratama, D., Apriyadi, R., Lingga, R., & Rahmawati, M. (2022). Kualitas Kimia Kompos Hasil Biokonversi Berbagai Jenis Limbah Organik Menggunakan Larva Black Soldier Fly dan EM-4. Agrosainstek. 6 (2) 2022: 38 – 47.
Pratush, A., Kumar, A., & Hu, Z. (2018). Adverse effect of heavy metals (As, Pb, Hg, and Cr) on health and their bioremediation strategies: a review Int. Microbiol. 21: 97–106.
Pray, C. (2015). Pengaruh pupuk organik (daun lamtoro) dalam berbagai konsentrasi terhadap pertumbuhan tanaman sawi. FIKRATUNA. 7 (2): 1-9.
Purbajanti, E. D., & Setyowati, S. (2020). Organic fertilizer improve the growth, physiological characters and yield of Pak Choy. Agrosains : Jurnal Penelitian Agronomi. 22(2): 83-87.
Syuhriatin., & Juniawan, A. (2019). Uji karakteristik unsur hara pada pupuk organik cair hasil limbah sayuran dengan penambahan EM-4 dan zeolit. Media Bina Ilmiah. 13(12): 1873-1878.
Sucipto, M. R. A, Saida., & Mahir. (2021). Pengujian POC ( pupuk organik cair ) pada berbagai taraf konsentrasi ter-hadap pertumbuhan dan produksi tana-man wortel (Daucus carota L.). Jurnal AGrotekMAS. 2 (3): 53-61
Suhastyo, A. A., & Raditya F. T. (2021). Pengaruh Pemberian Pupuk Cair Daun Kelor dan Cangkang Telur terhadap Pertumbuhan Sawi Samhong (Brassica juncea L.). Jurnal Agrosains dan Teknologi. 6(1): 1-6.
Surtinah. (2013). Pengujian Kandungan Un-sur Hara dalam Kompos yang Berasal Dari Serasah Tanaman Jagung Manis (Zea mays saccharata). Jurnal Ilmiah Pertanian. 11(1): 16-26.
Suwardiyono., Maharani, F., & Harianingsih. (2019). Pembuatan Pupuk Organik Cair Dari Air Rebusan Olahan Kedelai Menggunakan Effective Mikro organisme. Inov. Tek. Kim.4: 44–48.
Tangahu, B. V., Abdullah S. R., Basri, H., Idris, M., Anuar, N., & Mukhlisin, M. (2011). A Review on Heavy Metals (As, Pb, and Hg) Uptake by Plants through Phytoremediation. Int. J. Chem. Eng. 1-31.
Wati, D. A., Fahrurrozi, E., & Inoriah. (2023). Growth and yield of pak choi (Brassica rapa Subsp. Chinen-sis) in responses to Leucaena leaf-based liquid organic fertilizer. Akta Agrosia. 26(2):73-78.
White, C. A., Roques, S. E., & Berry, P. M. (2015). Effect of foliar applied nitrogen fertiliz-er on oilseed rape (Brassica napus). Journal of Agricultural Sci-ence. 153: 42-55.
Wibowo, S., & Arum, S. (2013). Aplikasi Hidroponik NFT pada Budidaya Pakcoy (Brassica sinensis). Jurnal Penelitian Pertanian Terapan. 13(3):159-167.
Wibowo, A. W., Suryanto, A., & Nugroho, A. (2017). Kajian Pemberian Berbagai Dosis Larutan Nutrisi dan Media Tanam secara Hidroponik Sistem Sub-strat pada Tanaman Kailan (Brassica oleracea L). Jurnal Produksi Tanaman. 5(7): 1119-1125.
Zou, L., Tan, W. K., Du, Y., Lee, H. W., Liang, X., Lei, J., Striegel, L., Weber, N., Rychlik, M., & Ong, C.N. (2021). Nutritional metabolites in Brassica rapa subsp. chinensis var. parachinensis (choy sum) at three different growth stages: Microgreen, seedling and adult plant. Food Chem. 357: 129535.
