DEVELOPMENT CREATIVITY ON CHILDHOOD ARENA KIDS BALIKPAPAN THROUGH LETTUCE CULTIVATION: HYDRO-DFT SYSTEM FERTIGATION METHOD
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Early childhood education (4-6) years is focused on developing creativity in order to create the next generation of problem solvers. The majority of students in the Arena Belajar KIDS learning center tend to overplay on gadgets so that creativity and brain concentration decrease. One solution to break this addiction is to invite students to participate in getting to know nature more closely. This activity aims to increase children's creativity and awareness by cultivating lettuce with the hydro-DFT system. The materials used are lettuce seeds of Lactuca sativa variety, netpot, rockwoll, hydroponic nutrients with a mass ratio (1:5) toward (1:3) on last week. The tools used include water pumps, hoses, TDS & pH meters, and hydro-DFT devices that work with the fertigation system. The final result is the harvest of lettuce after a 30-day planting period with average 19.44 cm plant height, 11.92 number of leaves, and 101.78 gr fresh weight. The harvest was carried out based on the feasibility of lettuce specifications that were fertile above 60%. Lettuce harvest from a total of 20 netpots with the hydro-DFT fertigation system showed 70% cultivation success. The average level of feedback on the program series is very good (4), as evidenced by projects that all goes as schedule and are solutive to partner problems. It is hoped that cooperation with partners will continue so that in the long run it can create independent vegetable gardens in the school or in the home of each student and teacher.
Abdullah, A., & Andres, J. (2021). Pengaruh pemberian pupuk organik cair terhadap pertumbuhan tanaman selada (Lactuca sativa L.) secara hidroponik. Jurnal Pendas: Pendidikan Dasar, 3(1), 21–27.
Ariyanti, T. (2016). The importance of childhood education for child development. Jurnal Online Universitas Muhammadiyah Purwokerto, 50–58.
Bappenas RI. (2022). Rencana Induk IKN UU Nomor 3 Tahun 2022.
BPS. (2021). Akses anak usia 5 tahun ke atas terhadap media sosial.
Chrysargyris, A., Petropoulos, S. A., Fernandes, í‚., Barros, L., Tzortzakis, N., & Ferreira, I. C. F. R. (2019). Effect of phosphorus application rate on Mentha spicata L. grown in deep flow technique (DFT). Food Chemistry, 276(July 2018), 84–92. https://doi.org/10.1016/j.foodchem.2018.10.020
Fitrian, A., Bafdal, N., & Dwiratna Nur Perwitasari, S. (2023). Growth response and yield of romaine lettuce (Lactuca sativa L. var. Longifolia) against differences in planting spacing in smart watering system SWU 02. Berkala Ilmiah Pertanian, 6(1), 1–7. https://doi.org/10.19184/bip.v6i1.37120
Fitriansah, T., Roviq, M., & Karyawati, A. S. (2019). Growth of lettuce (Lactuca sativa L.) at dosage and interval addition of AB Mix with hydroponic system. Jurnal Produksi Tanaman, 7(3), 538–544.
Hidayat, J. P., Hariyadi, A., & Chosta, F. (2022). Bentonite and RHA Adsorption Performance Against Characteristics Waste-Cooking Oil. J. Sains Dan Teknologi Pangan, 7(6), 5600–5614.
Hidayat, J. P., Munfarida, S., Arisalwadi, M., & Wafi, W. A. (2022). Budidaya tanaman cabai merah dalam pot sebagai stimulus anak usia dini dengan metode project based learning. SELAPARANG, 7(1), 73–80.
Kamalia, S., Dewanti, P., & Soedradjad, R. (2017). Hydroponic Technology of Wick System on Lollo Rossa Production (Lactuca sativa L.) with Addition of CaCl2 as a Hydroponic Nutrition. Jurnal Agroteknologi, 11(01), 96–104.
Kumoro, A. C., & Hidayat, J. P. (2018). Functional and thermal properties of flour obtained from submerged fermentation of durian (Durio Zibethinus Murr.) seed chips using Lactobacillus plantarum. Potravinarstvo Slovak Journal of Food Sciences, 12(1), 607–614. https://doi.org/10.5219/965
Latifah, E., Boga Andri, K., & Mariyono, J. (2014). Introduction the model of school vegetable garden to increased consumption of vegetables for students in Kediri-East Java. Agriekonomika, 3(1), 34–44. http://agribisnis.trunojoyo.ac.id/agriekonomika
Noumedem, J. A. K., Djeussi, D. E., Hritcu, L., Mihasan, M., & Kuete, V. (2017). Chapter 20 - Lactuca sativa. In Medicinal Spices and Vegetables from Africa. Elsevier Inc. https://doi.org/10.1016/B978-0-12-809286-6/00020-0
Romalasari, A., & Sobari, E. (2019). Produksi selada (Lactuca sativa L.) menggunakan sistem hidroponik dengan perbedaan sumber nutrisi. Agriprima : Journal of Applied Agricultural Sciences, 3(1), 36–41. https://doi.org/10.25047/agriprima.v3i1.158
Siregar, J., Triyono, S., & Suhandy, D. (2015). Examining of several hidroponics nutrients for lettuce on modified floating system hidroponic technology. Jurnal Teknik Pertanian LampungVol, 4(1), 65–72.
Sulistyowati, L., & Nurhasanah, N. (2021). Analisa dosis AB Mix terhadap nilai TDS dan pertumbuhan pakcoy secara hidroponik. Jambura Agribusiness Journal, 3(1), 28–36. https://doi.org/10.37046/jaj.v3i1.11172
Wardani, E., & Murdono, D. (2023). Pengaruh asal air terhadap pertumbuhan dan hasil tanaman selada hijau (Lactuca sativa L.) hidroponik rakit apung. ATHA: Jurnal Ilmu Pertanian, 2(1), 69–73.
Wati, D. R., & Sholihah, W. (2021). Pengontrol pH dan nutrisi tanaman selada pada hidroponik sistem NFT berbasis arduino. Multinetics, 7(1), 12–21. https://doi.org/10.32722/multinetics.v7i1.3504
Wijaya, A., & Fajriani, S. (2022). Growth and yield of lettuce (Lactuca sativa L.) in hydroponic wick system method on different shade density and nutrient concentration. Jurnal Produksi Tanaman, 10(10), 541–549. https://doi.org/10.21776/ub.protan.2022.010.10.02
Zappernick, N., Nedunuri, K. V., Islam, K. R., Khanal, S., Worley, T., Laki, S. L., & Shah, A. (2022). Techno-economic analysis of a recirculating tilapia-lettuce aquaponics system. Journal of Cleaner Production, 365(June), 132753. https://doi.org/10.1016/j.jclepro.2022.132753.
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