Assessment of the Effect of Catosal on the Stimulation of Ovogenesis in Sterlet During Pre-spawning Period

Assessment of the Effect of Catosal on the Stimulation of Ovogenesis in Sterlet During Pre-spawning Period

Optimization of the process of sterlet feeding in recirculating aquaculture systems allows improving the physiological status and pre-spawning performance of fish. The addition of the organophosphorus compound Catosal based on butaphosphamide to pre-spawning feeds leads to an increase in glycogenogenesis in hepatocytes, which manifests itself as a decrease in cell and nucleus area (by 1.20 and 1.31 times), stabilization of nucleoplasmic ratios (0.28-0.25). Butaphosphamide also causes an increase in hemoglobin and serum protein concentrations by 6.1 g/L and 3.92 g/L, respectively. An increase in the live weight of sterlet by 98.0 g and an absolute increase in weight by 1.96 g associated with an improvement in hematological parameters was observed. The excess phosphorus in the form of butaphospham, which is not involved in the process of glycogenesis, is transported to gonads and stimulates vitellogenesis. The acceleration of oocyte development is determined upon reaching the optimal polarization coefficient (0.05≤Pc≤0.10, category II).

___

  • Aldokhin, A.S., Volosnikov, G.I. (2018). A comparative analysis of morphometric indicators of sterlet in wintering holes of the lower Irthysh. Vestnik of Astrakhan State Technical University. Series: Fishing Industry, 4: 90-95.
  • Amineva, V.A., Yarzhombek, A.A. Physiology of fish. Moscow, Light and food industry, 1984. 200 p.
  • Bagrov, A.M., Bondarenko, L.G., Gamygin, E.A., Mamontov, Yu. P., Sergeant, L.A., Sklyarov, V.Y. (2014). Technologies for pond fish farming. Moscow, VNIRO, 360 р.
  • Buyarov, V.S., Yushkova, Yu.A (2016). Efficiency of using biologically active supplements in aquaculture. Bulletin of Orel State Agrarian University, 3(60): 30-39.
  • Chebanov, M.S., Galich, E.V. (2013). Sturgeon hatchery manual. FAO Fisheries and Aquaculture Technical Paper No. 558. Ankara, FAO, 297 pp.
  • Chemagin, A.A. (2018). Review of some aspects of sterlet (Аcipenser ruthenus Linnaeus, 1758) ecology. Vestnik of Astrakhan State Technical University. Series: Fishing Industry,2(66): 115-122.
  • Ivanov, A. (2000). Physiology of fish. St. Petersburg, Lan, 284 р. Kalaida, M.L., Govorkova L.K. (2013). Methods of fisheries research (study guide). St. Petersburg, Prospectus of Science, 288 p.
  • Khrustalev, E.I., Kurapova, T.M., Goncharenok, O.E., Molchanova, K.A. (2017). Feeds and feeding in aquaculture (textbook). St. Petersburg, Lan, 388 р.
  • Kozij, M. S.and Matvienko, N. N. (2017). Bioindication of Natural Waters Using a Histological Analysis of the Carassius Auratus Mesonephros Structure Journal of Water Chemistry and Technology, 39(3):177-180.
  • Koziy, M.S. (2002). Effect of biologically active substances on the histological structure of striated muscular tissue of «Concurrent» cross broiler embryos. Ukrainian Black Sea Region Agrarian Science, 5:177-180.
  • Koziy, M.S., Sherman, I.M., Samoyliuk, V.V. Matvienko N.N. 2016. General histology and embryology of fishes (textbook). Kherson: Grin D.S., 484 p.
  • Koziy, O.M., Sherman, I.M. (2018). Dynamics of microstructural changes of sterlet (Аcipenser ruthenus) liver and gonads in the conditions of a closed recirculation system. Aquatic Bioresources and Aquaculture, 2:18-31.
  • Khmelnitsky, V., Mironov, S. (2010). Food for fish «Aller Aqua». Fish and seafood, 3 (51): 46-48.
  • Kurtiak, B.M., Simonov, R.P. (2000). Veterinary and sanitary expertise of food products in Ukraine: Regulatory documents (a guidebook), L: Leonorm, 1: 284 p.
  • Lenhardt, M., Prokes, M., Jaric, I., Barus, V., Kolarevic, J., Krupka, I., Cvijanovic, G., Cakic, P., Gacic, Z. (2005). Comparative analysis of morphometric characters of juvenile sterlet Acipenser ruthenus L. from natural population and aquaculture. Journal of Fish Biology,65: 320-320.
  • Medvedev, G.F., Gavrychenko, N.I., Begunov, V.S., Kukhtina, O.N. (2014). Therapeutic products, methods of the treatment and prevention of diseases of metrit complex and increase of caw reproductive ability. Issues of Legal Regulation in Veterinary Medicine, 3: 111-116.
  • Naumova, V.V., Kir’yaniv, D.A., Sveshnikova, E.V. (2017). Safety of sterlet grown in RAS conditions. Vestnik of Ulyanovsk State Agricultural Academy, 4 (40): 81-85 DOI 10.18286/1816-45-2017-4-81-85.
  • Ozeretskovskaya, N.G. (1964). To the question of the effect of a stable isotope of phosphorus and nitrogen on the absorption of radiophosphorus. Radioactive isotopes in hydrobiology and methods of sanitary hydrobiology. Moscow, Nauka, 76-83. [In Russian]
  • Podushka, S.B. (1999). Obtaining eggs from sturgeons with the preservation of life of brood fish. Scientific and Technical Bulletin of the Ichthyology Laboratory of the Center for International Environmental Cooperation, 2: 4-19.
  • Plemyashov, K.V., Moiseenko, D. O. (2010). Reproductive function of highly productive dairy cows with metabolic disorders and its correction. Issues of legal regulation in veterinary medicine., 1.: 37-40
  • Ponomarev, S.V., Ivanov, D.I. (2009). Sturgeon culture on an intensive basis (textbook). M: Kolos, 312 p.
  • Radionov, R.V. (2019). Use of a new pharmaceutical composition for treating dyspepsia in calves obtained from BLV-infected cows. Bulletin of KrasGAU, 2(143): 77- 84. [In Russian]
  • Seregin, I.G., Nikitchenko, V.E., Nikitchenko, D.A. (2018). Veterinary and sanitary requirements for slaughtering animals for meat in different countries of the world. Bulletin of Peoples' Friendship University of Russia. Series: Agronomy and Animal Husbandry, 13(1): 61-69.
  • Shakirov, O.F. (2009). Effect of 10% Catosal on metabolism and animals. Veterinary, 8: 11–12.
  • Smith, L.S. (1986). Introduction to the physiology of fish. Moscow, Agropromizdat, 1986. 168 р.
  • Sveshnikova, E.V., Naumova, V.V., Kir’yanov, D.A. (2019). A comparative characteristics of the use of metabolism energy of common and bighead carps. Vestnik of Ulyanovsk State Agricultural Academy, 3: 179-182