Bazı tarımsal gübrelerin Gökkuşağı alabalıklarına akut toksik etkileri

Objective & Hypothesis:The acute toxicity of ammonium sulphate, calcium ammonium nitrate and two different composite fertilizers [15:15:15 (NPK-1) and 25:5:10 (NPK-2)] to juvenile rainbow trout (Oncorhynchus mykiss; 0.89±0.22 g) was evaluated under semistatic conditions.

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Key Findings & Data:The concentrations of ammonium sulphate, calcium ammonium nitrate, NPK-1 and NPK-2 that killed 50% of the rainbow trout within 96-h (96-h $LC_{50}$) were 0.149, 0.259, 0.258 and 0.408 g/L, respectively.

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Conclusion & Impact:Ammonium sulphate was the most toxic compound to rainbow trout compared to composite fertilizers.

🔬Design:Research Article

📍Scope:Comprehensive Sample

⚙️Variables:toksisite · ticari gübreler · bulaşma

Abstract

The acute toxicity of ammonium sulphate, calcium ammonium nitrate and two different composite fertilizers [15:15:15 (NPK-1) and 25:5:10 (NPK-2)] to juvenile rainbow trout (Oncorhynchus mykiss; 0.89±0.22 g) was evaluated under semistatic conditions. The concentrations of ammonium sulphate, calcium ammonium nitrate, NPK-1 and NPK-2 that killed 50% of the rainbow trout within 96-h (96-h $LC_{50}$) were 0.149, 0.259, 0.258 and 0.408 g/L, respectively. The mortality of fish was elevated with increasing concentrations of the fertilizers. The time required to kill 50% ($LT_{50}$) of the rainbow trout at the highest concentrations tested was 11 h 18 min for ammonium sulphate, 12 h 23 min for calcium ammonium nitrate, 13 h 38 min for NPK-1 and 17 h 47 min for NPK-2. Ammonium sulphate was the most toxic compound to rainbow trout compared to composite fertilizers.

Özet

Amonyum sülfat, kalsiyum amonyum nitrat ve kompozit gübrelerin [15:15:15 (NPK-1) ve 25:5:10 (NPK-2)] gökkuşağı alabalığı (Oncorhynchus mykiss; 0,89±0,22 g) yavruları üzerine olan akut toksik etkileri, 96 saat süreli yarı statik test yöntemi kullanılarak belirlenmiştir. Gökkuşağı alabalıklarının %50’sini 96 saat içinde öldüren amonyum sülfat, kalsiyum amonyum nitrat NPK-1 ve NPK-2 konsantrasyonları sırasıyla 0,242, 0,408, 0,368 and 0,549 g/L’dir. En yüksek toksik konsantrasyona maruz bırakılan gökkuşağı alabalıklarının %50’sinin ölmesi için gereken zaman amonyum sülfat için 11 saat 18 dakika, kalsiyum amonyum nitrat için 12 saat 23 dakika, NPK-1 için 13 saat 38 dakika ve NPK-2 için 17 saat 47 dakika olarak belirlenmiştir. Amonyum sülfatın, kullanılan gübreler içerisinde gökkuşağı alabalıkları üzerine en yüksek toksik etkiye sahip olduğu tespit edilmiştir.

Keywords

toksisite ticari gübreler bulaşma su kirliliği gökkuşağı alabalığı akut seyir su kalitesi toksik maddeler toxicity fertilizers contamination water pollution rainbow trout acute course water quality toxic substances

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Cite This Article

ÇAPKIN, E., KAYIŞ, S., BORAN, H., ALTINOK, İ. (2010). Bazı tarımsal gübrelerin Gökkuşağı alabalıklarına akut toksik etkileri. Turkish Journal of Fisheries and Aquatic Sciences, Cilt: 10 - Sayı: 1, 19–25. https://ajindex.com/articles/408369

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References (8)

AFS-FHS (American Fisheries Society-Fish Health Section). 2003. Suggested Procedures for the Detection and Identification of Certain Finfish and Shellfish Pathogens, fifth ed. Fish Health Section, American Fisheries Society, Bethesda, MD, USA: 140-190.
Altinok, I. and Capkin, E. 2007. Histopathology of rainbow trout exposed to sublethal concentrations of methiocarb or endosulfan. Toxicologic Pathology, 35: 405-410.
Altinok, I., Capkin, E., Karahan, S. and Boran, M. 2006. Effects of water quality and fish size on toxicity of methiocarb, acarbamate pesticide, to rainbow trout. Environmental Toxicology Pharmacology, 22: 20-26.
Bobmanuel, N.O.K., Gabriel, U.U. and Ekweozor, I.K.E. 2006. Direct toxic assessment of treated fertilizer effluents to Oreochromis niloticus, Clarias gariepinus and catfish hybrid. African Journal of Biotechnology, 5: 635-642.
Boyd, C.E. and Tucker, C.S. 1992. Water Quality and Pond Soil Analysis for Aquaculture. Alabama Agricultural Experiment Station, Auburn University, Alabama, USA: 71-81.
Chouhan, M.S. and Pandey, A.K. 1987. On the tolerance limits and toxicity symptoms of guppy (Lenbistes reticulates) to urea and ammonium sulfate. Comparative Physiology and Ecology, 12: 77-80.
Clarkson, D.T., Hopper, M.J. and Jones, L.H.P. 1986. The effect of root temperature on the uptake of nitrogen and the relative size of the root system in Lolium perenne. I. Solutions containing both $NH _4^-$ and $NO _3^-$ Plant, Cell and Environment, 9: 535-545. EFMA (European Fertilizer Manufactures Association). 2005. Safety data sheet. NPK fertilizers, http://www.efma.org. EIFAC (European Inland Fisheries Advisory Commission). 1973. Water quality criteria for European freshwater fish report on ammonia and inland fisheries. Water Research, 7: 1011-1022. EIFAC (European Inland Fisheries Advisory Commission). 1983. Revised Report on Fish Testing Procedures. EIFAC Tech. Pap. 24 Rev. FAO, Rome, 37 pp. EPC (European Parliament and of the Council). 1999. Directive 1999/45/EC of the European Parliament and of the Council of 31 May 1999 concerning the approximation of laws, regulations and administrative provisions of the member states relating to the classification, packaging and labeling of dangerous preparations. OJEC L200 of 1999-07-20: 1–68.
Erdogan, O., Hisar, O., Koroglu, G. and Iltas¸ A.C. 2005. Sublethal ammonia and urea concentrations inhibit rainbow trout Oncorhynchus mykiss erythrocyte glucose-6-phosphate dehydrogenase. Comparative Biochemistry and Phy