Fertilizers are strong pollutants in the surrounding water environment. These substances get into the water environment through the groundwater during the spraying of crops under agricultural cultivation. The toxicity of fertilizers influences growth, physiology, and a hemato-biochemical profile and causes serious changes in some tissues of aquatic organisms, including fish, which has also proved to be true in our research. From the mentioned effects, hematological parameters serve as important biomarkers of the pollution of water by fertilizers. Cause serious changes in the blood of fishes as they bioaccumulate in various tissues of fishes and, by doing so, cause serious changes in the blood tissue of fishes and also in their behavioral reactions (Cyprinus Carpio). In the research, the impact of the phosphoric fertilizers Ammophos and Kristalon in lethal concentrations of 97.2 mg/l and 265.2 mg/l on the behavioral reactions of Cyprinus Carpio and blood indicators was studied. It is necessary to notice that these fertilizers are widely used in the cultivation of agricultural crops, but these preparations were not investigated on fish, and it is written in their passport data. It is necessary to notice that these fertilizers influence the behavioral reactions of Cyprinus Carpio and indicators of the blood of fish.
Al-Kahem HF. Behavioral responses and changes in some haematological parameters of the cichlid fish, Oreochromis niloticus, exposed to trivalent chromium. Magalat Game’at al-Malik Abdul Aziz. Al-U’lum. 1995;7(1):5-13.
Asuquo IE, Essien-Ibok MA, Abiaobo NO. The effects of some agricultural fertilizers on fingerlings of Heterobranchus bidersalis. Journal of Aquaculture and Marine Biology. 2016;4(2):79-86.
Ivanova NT. Atlas of Blood Cells of Fishes. Comparative morphology and classification of uniform elements of blood of fishes. Moscow: Light and food industry. 1983 :65-71.
Deb N, Das S. Acetylcholine esterase and antioxidant responses in freshwater teleost, Channa punctata exposed to chlorpyrifos and urea. Comp Biochem Physiol C Toxicol Pharmacol. 2021 Feb;240:108912. https://doi.org/10.1016/j.cbpc.2020.108912.
Finney DJ. Probit analysis Cambridge: Cambridge University Press, 1980, p. 333.
Grant KR. Fish Hematology and Associated Disorders. Clin Lab Med. 2015 Sep;35(3):681-701. https://doi.org/10.1016/j.cll.2015.05.015 .
Okomoda VT, Mithun S, Chatterji A, Effendy MA, Oladimeji AS, Abol-Munafi AB, Alabi KI, Ikhwanuddin M, Martins CO, Hassan A. Environmental effects on the oxygen consumption rate in juvenile Epinephelus fuscoguttatus (Forsskal, 1775). Fish physiology and biochemistry. 2020 Aug;46:1497-505. https://doi.org/10.1007/s10695-020-00807-7.
Soma M, Susanta N. Toxic impacts of urea on the hematological parameters of air breathing fish Heteropneustes fossilis (Bloch). American-Eurasian Journal of Agricultural & Environmental Sciences. 2014;14(4):336-42.
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