Early sex detection and physiological stimulation of spawning in the Mozambique tilapia Oreochromis mossambicus (Peters, 1852)
Abstract
O.O. Izhboldina, I.S. Pishchan, O. M. Khramkova, R.V. Mylostyvyi, V.V. Sapunov, P.O. Korzhenevska
The article presents the results of an experimental study on physiological stimulation of tilapia spawning and methods of early sex detection in juvenile fish. It has been determined that among organic dyes, solution of diamond green has shown the best results in determining the sex of juvenile tilapia. It has been found that the pituitary gland of carp is suitable for stimulation of reproductive products maturation in tilapia and causes spawning behavior in fish. Under controlled conditions, this allows obtaining a constant number of larvae of a certain age and size, which is an essential prerequisite for industrial fish breeding technology.
Keywords: Aquaculture; Fish; Tilapia; Reproduction; Hydrobionts; Aquatic bioresources
References
Ananieva, T., Shapovalenko, Z. (2019) The contents of artificial and natural radionuclides in tissues of the Percidae fish from the Dnipro Reservoir. Ukrainian Journal of Ecology, 9 (3), 304–308.
Baranetskaya, O. I. (2012). Use of tilapia (Tilapiinae) in world and domestic aquaculture. Izvestiya of Timiryazev Agricultural Academy, 1, 164–173. (In Russian)
Fedonenko, O., Marenkov, O., Petrovsky, O. (2019). The Problem of Biological Obstacles in the Operation of Nuclear Power Plants (Illustrated by the Operation of Zaporizhzhya NPP Techno-Ecosystem). Nuclear and Radiation Safety, (2 (82)), 54–60. https://doi.org/10.32918/nrs.2019.2(82).10
Fedonenko, О., Ananieva, T., Sharamok, T., Marenkov, O. (2018). Environmental Characteristics by Eco-Sanitary and Toxic Criteria of the Cooling Pond of Zaporizhzhya Nuclear Power Plant (Ukraine). International Letters of Natural Sciences, 70, 1–10 https://doi.org/10.18052/www.scipress.com/ILNS.70.1
Kozak, V. M., Brygadyrenko, V. V. (2018). Impact of cadmium and lead on Megaphyllum kievense (Diplopoda, Julidae) in a laboratory experiment. Biosystems Diversity, 26(2), 128–131. http://doi.org/10.15421/011820
Lavrovsky, V. V. (2000). World aquaculture (statistics). Fish farming and fisheries, 2, 18–19. (In Russian)
Lieshchova, M. A., Brygadyrenko, V. V., Tishkina, N. M., Gavrilin, P. M., & Bohomaz, A. A. (2019). Impact of polyvinyl chloride, polystyrene, and polyethylene on the organism of mice. Regulatory Mechanisms in Biosystems, 10(1), 50–55. http://doi.org/10.15421/021908
Lieshchova, M. A., Tishkina, N. M., Bohomaz, A. A., Gavrilin, P. M., & Brygadyrenko, V. V. (2018). Combined effect of glyphosphate, saccharin and sodium benzoate on rats. Regulatory Mechanisms in Biosystems, 9(4), 591–597. http://doi.org/10.15421/021888
Marenkov, O. (2016). Reproductive features of roach, bream and common carp of Zaporozhian (Dnipro) Reservoir in contemporary environmental conditions. International Letters of Natural Sciences, 57, 26–40. https://doi.org/10.18052/www.scipress.com/ILNS.57.26
Marenkov, O. M. (2018a). Ichthyofauna of the Zaporizhia Nuclear Power Plant cooling pond (Enerhodar, Ukraine) and its biomeliorative significance. Ukrainian Journal of Ecology, 8(2), 140–148. http://dx.doi.org/10.15421/2018_321
Marenkov, O. N. (2018b). Abundance and biomass estimation of this summer individuals of alien fish species in Zaporizke reservoir. Ukrainian Journal of Ecology, 8(1), 92–96. http://dx.doi.org/10.15421/2018_192
Marenkov, O. N. (2018c). Ecological and biological aspects of zander and Volga zander reproduction under conditions of the Zaporizhzhia reservoir (Ukraine). Ukrainian Journal of Ecology, 8(1), 441–450. http://dx.doi.org/10.15421/2018_234
Martynov, V. O., Brygadyrenko, V. V. (2017). The influence of synthetic food additives and surfactants on the body weight of larvae of Tenebrio molitor (Coleoptera, Tenebrionidae). Biosystems Diversity, 25(3), 236–242. http://doi.org/10.15421/011736
Popma, T., Masser, M. (1999). Tilapia life history and biology. SRAC Publication No. 283. Southern Regional Aquaculture Center, MSU. Mississippi, United States of America. 4 p.
Privezentsev, A. Yu. (2008). Tilapia (systematics, biology, economic use). Moscow (In Russian)
Roshni, K., Renjithkumar, C. R., Madhusoodana Kurup, B. (2016). Fishery of Mozambique Tilapia oreochromis Mossambicus (Peters) in Poringalkuthu Reservoir of Chalakudy River, Kerala, India. Journal of Aquatic Biology & Fisheries, 4, 110–114. http://dx.doi.org/10.21077/ijf.2016.63.4.56096-21
Russell, D. J., Thuesen, P. A., Thomson, F. E. (2012). A review of the biology, ecology, distribution and control of Mozambique tilapia, Oreochromis mossambicus (Peters 1852)(Pisces: Cichlidae) with particular emphasis on invasive Australian populations. Reviews in Fish Biology and Fisheries, 22(3), 533–554. http://dx.doi.org/10.1007/s11160-011-9249-z
Shiau, S.Y. 2002. Tilapia, Oreochromis spp. In C.D. Webster & C.E. Lim eds. Nutrient Requirements and Feeding of Finfish for Aquaculture, pp. 273–292. CABI Publishing, Oxfordshire, 418 pp.