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The dependence of the productive qualities of pigs on the ventilation system of the premises during the suckling period of their cultivation

The dependence of the growth rate, the safety of young pigs in growing and fattening and their feeding qualities on the ventilation system of negative and uniform pressure in the suckling period of their cultivation was studied. We have found that the growth rate of piglets, and their payment of feed by growth during rearing, did not depend on the design features of the room ventilation system during suckling period. We have established some better preservation of piglets in growing with an unchanged ventilation system in the suckling and growing periods. It was revealed the tendency to insignificantly improve of the growth rate and feed payment by growths in piglets, which were grown during ventilation with uniform pressure in the suckling period. It was found that pigs that were raised during the suckling period with a uniform pressure ventilation system reached a mass of 100 kg at the age of 158.4 days, while their counterparts that were raised at that time with a negative pressure ventilation system reached the age of 159.8, that is later on 1, 4 days, or 0.88%. It wasn’t found a significant dependence of the feeding qualities of pigs on the ventilation system of the premises during the suckling period of their cultivation. There was a tendency to a slight improvement in the safety index by 1.9% in animals that were kept in the suckling period with a uniform pressure ventilation system, compared with analogues that were raised during this period with negative pressure ventilation. According to the calculation of the index of feeding qualities according to the formula M.D. Berezovsky, a comprehensive indicator of feeding qualities in animals that were raised during the suction period with uniform pressure ventilation was 21.4% higher compared to peers that were kept during negative pressure ventilation. In general, the growth rate of pigs during rearing and fattening, their safety during these periods and fattening qualities did not significantly depend on the ventilation system of the premises during the suction period of their rearing.

Key words: ventilation, microclimate, sow, pig, multiplicity, growth, safety.

ZHYZHKA S.


POVOD M. https://orcid.org/0000-0002-2470-4921


  1. Bugajevs'kyj, V. M., Ostapenko, O. M., Danyl'chuk, M. I. (2010). Vplyv seredovyshha ta tehnologii' utrymannja na produktyvnist' svynej [Impact of environment and retention technology on pig productivity]. Naukovi praci MDGU [Scientifi c works of Moscow State University]. Issue 119, Vol. 132, pp. 59–61.
  2. Milostivyj, R.V., Vysokos, M.P., Priluckaja, E.V., Tihonenko, V.A. (2016). Meroprijatija po stabilizacii mikroklimata v zhivotnovodcheskih pomeshhenijah v zharkih pogodnyh uslovijah [Measuresto livestock buildings microclimate stabilize in hot weather]. Prioritetnye i innovacionnye tehnologii v zhivotnovodstve – osnova modernizacii agropromyshlennogo kompleksa Rossii: sb. nauch. Statej [Priority and innovative technologies in animal husbandry - the basis of modernization of the agro-industrial complex of Russia: Sat. scientifi c articles]. Stavropol, pp. 291–295. eLIBRARY ID: 27703369
  3. Bozhko, V. (2012). Mikroklimat u svynars'kyh prymishhennjah [The microclimate in pig areas]. Propozycija [Off er]. no. 7, pp. 120–124.
  4. Krempa, N.Ju., Demchuk, M.V. (2012). Porivnjal'na dobrobutna ocinka suchasnyh intensyvnyh tehnologij vyrobnyctva ta system utrymannja tvaryn [Comparative welfare assessment of current intensive production technologies and systems for animal keeping]. Naukovyj visnyk LNUVMBT imeni S.Z. G'zhyc'kogo [Scientifi c Bulletin Stepan Gzhytskyi National University of Veterinary Medicine and Biotechnologies Lviv]. Vol. 14, no. 3 (53), Issue. 2, pp. 347–352.
  5. Tabase, R.K., Bagci, O., De Paepe, M., Aarnink, A. J., Demeyer, P. (2020). CFD simulation of airfl ows and ammonia emissions in a pig compartment with underfl oor air distribution system: Model validation at diff erent ventilation rates. Computers and Electronics in Agriculture. 171 p. Available at:https/doi.org/ 10.1016/j.compag.2020.105297
  6. Gerasymchuk, V.M., Voloshchuk, V.M. (2018). Ocinka i vdoskonalennja system ventyljacii' svynarnykiv riznogo pryznachennja: dys. kand. s.-g. nauk [Evaluation and improvement of ventilation systems for piggeries for various purposes: dis. Cand. s.-g. Science]. Instytut svynarstva i agropromyslovogo vyrobnyctva NAAN Ukrai'ny [Institute of Pig Breeding and Agroindustrial Production of NAAS of Ukraine]. 251 p.
  7. Dorph, E., Wik, L., Strømme, T. A., Eriksen, M., & Steen, P. A. (2004). Oxygen delivery and return of spontaneous circulation with ventilation: compression ratio 2: 30 versus chest compressions only CPR in pigs. Resuscitation. 60(3), pp. 309–318. Available at:https/doi.org/ 10.1016/j.resuscitation.2003.12.001
  8. Narymbetov, M.S. (2016). Razrabotka putej optimizacii mikroklimata [Development of ways to optimize the microclimate]. Vestnik Kyrgyzskogo nacional'nogo agrarnogo universiteta im. K.I. Skrjabina [Bulletin of the Kyrgyz National Agrarian University. K.I. Scriabin]. Issue 4 (40), pp. 37–44. eLIBRARY ID: 26997445
  9. Boltjans'ka, N. I. (2016). Stvorennja optymal'nyh parametriv mikroklimatu v umovah zrostajuchogo defi cytu energonosii'v v galuzi svynarstva [Creation of optimal microclimate parameters in conditions of growing energy shortage in pig industry]. Naukovyj visnyk Nacional'nogo universytetu bioresursiv i pryrodokorystuvannja Ukrai'ny [Science News of the National University of Biology and Natural Resources of Ukraine]. Tehnika ta energetyka APK [Technology and energy industry]. no. 254, pp. 284–296.
  10. Gerasymchuk, V.M., Voloshhuk, V.M. (2017). Efektyvnist' stvorennja mikroklimatu u matochnyku pry riznyh sposobah podachi ta vydalennja povitrja [Effi ciency of creation of a microclimate in a uterus at various ways of giving and removal of air] Svynarstvo [Swine breeding]. Mizhvidomchyj tematychnyj naukovyj zbirnyk Instytutu svynarstva i APV NAAN [Interdepartmental thematic scientifi c collection of the Institute of Pig Breeding and APV NAAS]. Poltava, Issue 69, pp. 9–18.
  11. Yl'yn, Y.V., Ygnatkyn, Y.Ju., Kurjachyj, M.G. (2011). Vlyjanye parametrov mykroklymata na produktyvnost' svynej [Infl uence of microclimate parameters on pig productivity]. Eff ektyvnoe zhyvotnovodstvo [Eff ective animal husbandry]. Svynovodstvo [Pig breeding]. no. 05/67, pp. 30–31.
  12. Mylostyvyj, R.V., Povod, M.G., Samohina, Je.A. (2018). Parametry mikroklimatu v svynars'kyh prymishhennjah vlitku za riznyh system ventyljacii' ta i'hnij vplyv na produktyvnist' laktujuchyh svynomatok i rist pidsysnyh porosjat [Summer microclimate parameters in pig farms under diff erent ventilation systems and their eff ect on lactating sows productivity and suckling pig growth]. Visnyk Sums'kogo nacional'nogo agrarnogo universytetu [Bulletin of Sumy National Agrarian University]. Tvarynnyctvo [Livestock]. Issue 2 (34), Sumy, pp. 218–223.
  13. Povod, M. G., Tkachuk, O. D. (2016). Mikroklimat prymishhen' ta produktyvni pokaznyky svynej za riznyh umov i'h doroshhuvannja v osinn'o-zymovyj period [Microclimate of the premises and performance of pigs in diff erent conditions of their growing in autumn and winter] Naukovo-tehnichnyj bjuleten' IT NAAN- №115 [Scientifi c and technical bulletin of IT NAAS- №115]. Instytut tvarynnyctva NAAN [Institute of Animal Husbandry NAAS]. H., pp. 208–214.
  14. Shpetnyj, M. B., Povod, M.G. (2016). Produktyvnist' molodnjaku svynej na doroshhuvanni za riznyh umov utrymannja [Performance of young pigs for growing under diff erent conditions of keeping]. Naukovotehnichnyj bjuleten' NDC biobezpeky ta ekologichnogo kontrolju resursiv APK [Scientifi c and technical bulletin of the Research Center for Biosafety and Environmental Control of Agricultural Resources]. Issue 4, pp. 45–49.
  15. Shpetnyj, N.B., Povod, N.G. (2017). Zavisimost' parametrov mikroklimata i produktivnosti porosjat na dorashhivanii v pomeshhenijah razlichnoj konstrukcii na protjazhenii goda [Dependence of microclimate parameters and productivity of piglets on growing in rooms of diff erent design throughout the year]. Aktual'nye problemy intensivnogo razvitija zhivotnovodstva [Actual problems of the intensive development of animal husbandry]. Sbornik nauchnyh trudov BGSHA [Collection of scientifi c works of BSAA]. Issue 20, Part 2, Gorki BGSHA, pp. 264–272.
  16. Povod, M. G., Shpetnyj, M. B., Mylostyvyj, R. V., Nechmilov, V. M., Kremez', M.I. (2017). Dynamika parametriv mikroklimatu u prymishhennjah dlja doroshhuvannja porosjat zalezhno vid i'h masy [Dynamics of microclimate parameters in piggy-growing rooms depending on their weight]. Visnyk Sums'kogo NAU [Bulletin of Sumy NAU]. Tvarynnyctvo [Livestock]. no. 7 (33), pp. 154–159.
  17. Suchasni metodyky doslidzhen' u svynarstvi [Modern methods of pig research]. Poltava, 2005. 228 p.
  18. Plohinskij, N. A. (1969). Rukovodstvo po biometrii dlja zootehnikov [Biometrics guide for livestock]. Moscow Kolos, 246 p.
  19. Berezovskij, N.D., Pochernjaev, F.K., Korotkov, V.A. (1986). Metodika modelirovanija indeksov dlja ispol'zovanija ih v selekcii svinej [Method of modeling indices for use in pig breeding]. Metody uluchshenija processov selekcii, razvedenija i vosproizvodstva svinej (metodicheskie ukazanija) [Methods for improving the processes of selection, breeding and reproduction of pigs (guidelines)]. M., pp. 3–14.
  20. Jakovenko, A.M., Antonenko, T.I., Selionova, M.I. (2013). Biometricheskie metody analiza kachestvennyh i kolichestvennyh priznakov v zootehnii; uchebnoe posobie [Biometric methods for the analysis of qualitative and quantitative traits in livestock; tutorial]. Stavropol: Agrus, 91 p.
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2020
BTF №1 2020