Analysis of Alkalinity Water Quality in Situbondo Intensive Pond Waters
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Abstract
Situbondo regency is one of the regencies located on the north coast of east java province which has potential in the fisheries and marine sectors. The sea area in Situbondo Regency is 1,142.4 km2. Geographically, these potential areas are concentrated in coastal areas with fishing, pond aquaculture, freswater aquaculture, seawater aquaculture, hatcheries and fishery prosessing businesses. Aquaculture businesses growing rapidly in Situbondo Regency, namely vaname shrimp aquaculture. The survival of vaname shrimp is influenced by the quality of water used. Alkalinity is one of the water quality parameters that impartant in the growth of vaname shrimp. Alaklinity that is to low will cause the shrimp can change their shells or molt frequently. Shrimp tat molt too often will be susceptible to disease and the threat of cannibalism due to the weak condition of the shrimp. In addition , too low alkalinity can also cause the shrimp fail to molt so that the shrimp can die. Besides that, if the alkalinity is too high, it will be difficult for the shrimp to molt so that their growth is not optimal. Water quality testing with alakalinity parameter was caried out at several pond location as samples, namely location 1 in Demung village, besuki district, location 2 in Kilensari village, Panarukan district, location 3 in Sletreng village , Kapongan district dan location 4 in Agel Village, Jangkar district. The research was conducted for 1 year with testing every 2 weeks. The result of measurements of alkalinity in Situbondo waters from november until November 2022 were ini the range of 90- 145 ppm. Thies value is still classified as appropriate to support pond-based shrimp farming based on water quality standart by PERMENT KP No.75 of 2016 concerning general duidelines for shrimp aquaculture stating that the level of alkalinity in water should be range of 80- 150 ppm. Meanwhile, number of Ca2+ level that support hardness are also in safe range for the survival of vaname shrimp, which below 500 ppm.
Keyword : Alkalinity, Water Quality, Pond
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References
Zainul Hidayah, dkk, Pemetaan Kesesuaian Perairan untuk Budidaya Laut di Perairan Pesisir Kabupaten Situbondo dan Banyuwangi Jawa Timur. REKAYASA, Journal of Science and Technology, 2020:13(3), 2020
Dinas Perikanan Situbondo, “Renstra Tahun 2016-2021”, situbondokab.go.id, 2017. [Online]. Available [Diakses tanggal 27 Juni 2023]
Edward, Pemeliharaan Udang Vaname (Litopenaeus vannamei) dengan Persentase, 2015
Komard, Potensi Usaha Budidaya Udang Putih (Litopenaeus vannamei bonne) Di Wilayah Pesisir Pantai Timur Kabupaten Tulang Bawang Lampung Dan Kabupaten Ogan Komering Ilir Sumatera Selatan. Jurusan Agribisnis Bidang Minat Penyuluhan dan Komunikasi Pertanian (PKP) Keahlian Perikanan Universitas Terbuka UPBJJ Lampung, 2014
Ariadi, H., dan Wafi, A. Water quality relationship with FCR value in intensive shrimp culture of vannamei (Litopenaeus vannamei). Samakia: Jurnal Ilmu Perikanan. 11(1): 44-50, 2020
Adiwijaya, D., Sapto, E.P.R., Sutikno, E., Sugeng, dan Subiyanto, Budidaya udang vaname (L.vannamei) sistem tertutup yang ramah lingkungan, Departemen Kelautan dan Perikanan, Dirjen Perikanan Budidaya, Balai Besar Pengembangan Budidaya Air Payau Jepara. 29 hal, 2003
Yanti, M. E. G., Herliany, N. E., Negara, B. F., dan Utami, M. A. F, Deteksi molekuler White Spot Syndrome Virus (WSSV) pada udang vaname (Litopenaeus vannamei) di PT. Hasfam Inti Sentosa, Jurnal Enggano. 2(2): 156- 169, 2017
Zaidy, A. B., Affandi, R., Kiranadi, B., Praptokardiyo, K., dan Manalu, W,. Pendayagunaan kalsium media perairan dalamproses ganti kulit dan konsekuensinya bagi pertumbuhan udang galah (Macrobrachium rosenbergii De Man), Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia. 15(2): 117-125, 2008
Handayani, L. dan Syahputra, F, Penambahan nano kalsium dari cangkang tiram (Crassostrea gigas) dalam pertumbuhan udang galah (Macrobrachium Rosenbergii). Prosiding Seminar Nasional Multidisiplin Ilmu Universitas Asahan dengan Tema Strategi Membangun Penelitian Terapan yang Bersinergi dengan Dunia Industri, Pertanian dan Pendidikan Dalam Meningkatkan Daya Saing Global, Universitas Asahan, Kisaran, Hal 361-368, 2018
Bambang Widigdo, Alkalinitas pada budidaya udang, Trobos Aqua, 2020