Analisis water footprint pada budidaya pakcoy dengan sistem irigasi bawah permukaan pocket fertigation

  • Putri Agustina Hotmatua Hutabalian Departemen Teknik Sipil dan Lingkungan, IPB University, Kampus IPB Darmaga – Bogor, Jawa Barat, Indonesia
  • Chusnul Arif Departemen Teknik Sipil dan Lingkungan, IPB University, Kampus IPB Darmaga – Bogor, Jawa Barat, Indonesia
DOI: https://doi.org/10.22225/pd.12.2.6680.186-194
Keywords: bok choy, pocket fertigation, subsurface irrigation, water footprint

Abstract

Limited water resource and the decrease in the plant productivity of the bok choy (Chinese white cabbage) causes the need for appropriate irrigation technology. Pocket fertigation, as an innovative irrigation technology, is develop from previous a ring irrigation system and it is expected to increase crop and water productivity. This study aims to analyze the water footprint of the bok choy plant using a pocket fertigation irrigation system with various scenarios, and to determine the optimal irrigation system. The research was conducted in April-June 2022 at Kinjiro Farm, Bogor City. The research steps included land preparation, data collection, data processing, and water footprint analysis. Irrigation scenario design is influenced by factors of pocket fertigation (P1) and conventional (P2) irrigation systems, as well as water supplied based onetime evaporation (A1) and two times evaporation rates. The total water footprint in scenarios P1A1, P2A1, P1A2, and P2A2 are 251.72 m3/ton, 231.56 m3/ton, 295.69 m3/ton and 222.16 m3/ton respectively with the highest irrigation efficiency occurs in the P2A1 scenario, so further development of pocket fertigation is needed to minimize the water footprint and increase water productivity.

References

Anggriani, Y. (2020). Pengaruh jarak penetes irigasi bawah permukaan (subsurface irrigation) terhadap budidaya bawang merah (Allium ascalonicum L.) pertanian bertingkat [Skripsi]. In Skripsi. Medan: Universitas Sumatera Utara.

Arif, C., Setiawan, B. I., Saputra, S. F. D., & Mizoguchi, M. (2019). Water balance analysis on water management of organic System of Rice Intensification (organic-SRI) in West Java, Indonesia. Jurnal Irigasi, 14(1), 17–24. https://doi.org/10.31028/ji.v14.i1.17-24

Arif, C., Setiawan, B. I., & Sofiyuddin, H. A. (2020). Analisis evapotranspirasi potensial pada berbagai model empiris dan jaringan syaraf tiruan dengan data cuaca terbatas. Jurnal Irigasi, 15(2), 71–84. https://doi.org/10.31028/ji.v15.i2.71-84

Arif, C., Wibisono, Y., Dwi, B., Nugroho, A., Fauzi, S., Saputra, D., Malik, A., Setiawan, B. I., Mizoguchi, M., & Ardiansyah, A. (2022). Functional design of pocket fertigation under specific microclimate and irrigation rates: A preliminary study. Agronomy, 12(1362), 1–15.

Badan Pusat Statistika. (2020). Produksi Tanaman Buah-Buahan. https://www.bps.go.id/indicator/55/62/1/produksi-tanaman-buah-buahan.html

Bouman, B. A. M., Peng, S., Castañeda, A. R., & Visperas, R. M. (2005). Yield and water use of irrigated tropical aerobic rice systems. Agricultural Water Management, 74(2), 87–105. https://doi.org/10.1016/j.agwat.2004.11.007

Chu, Y., Shen, Y., & Yuan, Z. (2017). Water footprint of crop production for different crop structures in the Hebei southern plain, North China. Hydrology and Earth System Sciences, 21(6), 3061–3069. https://doi.org/10.5194/hess-21-3061-2017

D Enjellina, D. (2021). Pengaruh durasi dan jeda sistem irigasi tetes terhadap pertumbuhan dan hasil sawi pakcoy (Brassica rapa L. Ssp. Chinensis). Jurnal AGRIFOR, 20(2), 311–324.

Farida, F., Dasrizal, D., & Febriani, T. (2019). Review: Produktivitas air dalam pengelolaan sumber daya air pertanian di Indonesia. Jurnal Spasial, 5(3), 65–72. https://doi.org/10.22202/js.v5i3.3161

Ginting, E. S. (2020). Pertumbuhan dan produksi pakcoy (Brassica rapa L.) pada kombinasi media tanam kompos kotoran kambing dan arang sekam serta pemberian pupuk organik cair [Skripsi]. Universitas Pembangunan Pasca Budi.

Hoekstra, A. Y., Chapagain, A. K., Aldaya, M. M., & Mekonnen, M. M. (2009). Water Footprint Manual. In State of the Art. Water Footprint Network.

Imanudin, M. S., & Prayitno. (2015). Pengembangan irigasi bawah tanah untuk irigasi mikro melalui metoda kapilaritas tanah. Prosiding Seminar Nasional Swasembada Pangan, 376–381.

Kartasapoetra, A. G. (2004). Klimatologi: Pengaruh Iklim Terhadap Tanah dan Tanaman. Bumi Aksara.

Khairunnisak, K., Devianti, D., & Mustafril, M. (2017). Kajian aplikasi alat penyiraman otomatis dengan sistem irigasi tetes berbasis perubahan kadar air tanah pada tanaman pakcoy (Brassica chinensis L.). Jurnal Ilmiah Mahasiswa Pertanian, 2(3), 294–307. https://doi.org/10.17969/jimfp.v2i3.3709

Lakitan, B. (2008). Dasar-Dasar Fisiologi Tumbuhan. PT. Raja Grafindo Persada.

Linsley, R. K., & Franzini, J. B. (1985). Teknik Sumberdaya Air Jilid II. Erlangga.

Mekonnen, M. M., & Hoekstra, A. Y. (2012). A global assessment of the water footprint of farm animal products. Ecosystems, 15(3), 401–415. https://doi.org/10.1007/s10021-011-9517-8

Morton, F. I. (1968). Evaporation and Climate: A Study in Cause and Effect, Scientific Series no. 4. Department of Energy, Mines and Resources.

Negara, I. D. G. J., Harianto, B., Supriyadi, A., & Suroso, A. (2023). Aplikasi irigasi tetes bertingkat dengan tanaman cabe di perumahan padat penduduk Kota Mataram Hulu. PADURAKSA: Jurnal Teknik Sipil Universitas Warmadewa, 12(1), Article 1. https://doi.org/10.22225/pd.12.1.5882.66-75

Poerwanto, R., & Susila, A. D. (2014). Teknologi Hortikultura. IPB Press.

Rahmadhani, N., Sumono, & Sari, D. (2018). Penentuan nilai koefisien tanaman dari beberapa spesies tanaman hortikultura pada tanah inceptisol dengan pembenah kompos. Jurnal Rekayasa Pangan Dan Pertanian, 6(2), 394–401.

Reskiana, Setiawan, B. I., Saptomo, S. K., & Mustatiningsih, P. R. D. (2014). Uji kinerja emiter cincin. Jurnal Irigasi, 9(1), 63–74. https://doi.org/10.31028/ji.v9.i1.63-74

Rizal, S. (2017). Pengaruh nutrisi terhadap perrumbuhan tanaman sawi pakcoy (Brasicca rapa L.) yang di tanam secara hidroponik. Sainmatika, 14(1), 38–44.

Sarido, L., & Junia. (2017). Uji pertumbuhan dan hasil tanaman pakcoy (Brassica rapa L.) dengan pemberian pupuk organik cair pada system hidroponik. Jurnal AGRIFOR, 26(1), 65–74.

Triana, A. N., Purnomo, R. H., Tamaria Panggabean, T., & Juwita, R. (2018). Aplikasi irigasi tetes (drip irrigation) dengan berbagai media tanam pada tanaman pakcoy (Brassica rapa L.). Jurnal Keteknikan Pertanian (JTEP), 5(1), 1–20.

Usmadi. (2020). Pengujian Persyaratan Analisis (Uji Homogenitas Dan Uji Normalitas). Inovasi Pendidikan, 7(1), 50–62. https://doi.org/10.31869/ip.v7i1.2281

Wu, I. (1997). A Simple Evapotranspiration Model for Hawaii: The Hargreaves Model. University of Hawaii.

Yuliawati, T. (2014). Pendugaan kebutuhan air tanaman dan nilai koefisien tanaman (kc) kedelai (Glycine max (L) Merrill) varietas Tanggamus dengan metode lysimeter. Jurnal Teknik Pertanian Lampung, 3(3), 233–238.

Published
2023-12-23
Issue
Vol. 12 No. 2 (2023)
Section
Articles

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