The content of lysine in pig feeds with the use of silage corn as the basis for high productivity

Keywords: fattening pigs, protein, essential amino acids, lysine, compound feed, protein-vitaminmineral supplements, corn grain silage, live weight gain, pigs slaughter parameters

Abstract

Purpose. To conduct research on fattening pigs on rations balanced in lysine at the level of 6.6%, methionine with cystine – 3.0%, tryptophan – 1.0%, and threonine – 3.8% with a normalized need for macroand microelements and vitamins to ensure the effective use of silage corn grain with a minimum content of forage wheat in the compound feed (35%) and without barley and other cereals. Methods. The experiments were carried out on 2 groups of fattening young pigs (breed Large white x Landrace) according to the method of analog groups. Feeding was carried out in accordance with the established norms of accounting for the eaten feed, which was carried out after each feeding period. Control slaughter of 3 heads from the group was carried out. Blood for research was taken at the moment of slaughter. Results. The study of influence of the lysine content in the diet with the use of silage corn on the fattening and meat qualities of pigs was carried out. Modern hybrids of corn are high-yielding (up to 10 t of grain per ha and more). The technology of preserving wet corn grain has been widely introduced in many farms. Studies have established the effect of using silage corn grain with a minimum introduction of mixed feed (grain mixture) of wheat with a 6,6% lysine content in crude protein compared with the same compound feed, but with a content of up to 4.8% of lysine in crude protein Average daily gains of the fattening livestock in the studied group were 752 g and 688 g – in the control one. The difference is 9.1% in favor of the experimental group of pigs.

References

Levytskyi T.R., Ryvak H.P., Kushnir H.V., Ryvak R.O. Vyznachennia vmistu lizynu v kormovykh dobavkakh metodom kapiliarnoho elektroforezu [Determination of lysine content in feed additives by capillary electrophoresis]. Nauk.-tekhn. biuleten DNDKI vetpreparativ ta korm. Dobavok [Scientific and technical bulletin DNDKI veterinary drugs and feed. Supplements], 2013, issue 14, no. 3-4, pp. 55-59 [in Ukrainian]

Tkachuk O.D. Rezystentnist svynei, vyroshchenykh na ratsionakh z defitsytom aminokyslot v umovakh nerehulovanoho mikroklimatu [Resistance of pigs raised on diets with amino acid deficiency in conditions of unregulated microclimate]. Nauk.-tekhn. biuleten NDTs biobezpeky ta ekolohichnoho kontroliu resursiv APK [Scientific and technical Bulletin of the Research Center for Biosafety and Environmental Control of Agricultural Resources], 2016, vol. 4, no. 2, pp. 107-112 [in Ukrainian].

Bohdanov H.O., Karavashenko V.F., Zverev O.I. (1986). Dovidnyk po hodivli silskohospodarskykh tvaryn [Handbook for feeding farm animals]. Kyiv, Urozhai, pp. 290-301 [in Ukrainian].

Popsui V. Enerhetychna ta proteinova zabezpechenist ratsioniv svynei [Energy and protein security of pig diets]. Propozytsiia [Proposal], 2012, no. 1, pp. 120-123 [in Ukrainian].

Birta H.O. (2011). Tovaroznavcha kharakterystyka produktsii svynarstva [Commodity characteristics of pig products]. Kyiv, Tsentr uchbovoi literatury, p. 24 [in Ukrainian].

Kononenko S.I. Vliyanye skarmlivaniya proteinovykh dobavok na produktivnost [Influence of feeding protein supplements on productivity]. Nauchnyi zhurnal KubHAU [Scientific journal of KubSAU], 2013, no. 85(01), pp. 9-10 [in Russian].

Golushko V., Roshchin V., Golushko A. Balans energii i nezamenimykh aminokislot v kombikormakh dlia molodniaka sviney [Balance of energy and essential amino acids in compound feeds for young pigs]. Kombikorma [Compound feeds], 2018, no. 5, pp. 46-48 [in Russian].

Roshchin V.A. Sovremennyie normy soderzhaniya obmennoi energii i nezamenimykh aminokislot v kombikormakh dlia molodniaka sviney [Modern norms of the content of metabolic energy and essential amino acids in compound feeds for young pigs]. Svinarstvo [Swine breeding], 2014, issue 65, pp. 254-259 [in Russian].

Shmanenkov N.A., Koloniuk V.F., Karnachev P.Y. Belkovo-aminokislotnoye pitaniye [Proteinamino acid nutrition]. Vestnik selskokhoziaistvennoi nauki [Bulletin of Agricultural Science], 1990, no. 2(401), pp. 22-26 [in Russian].

Kulyk M.F., Krasnoselska M.P., Obertiukh Yu.V., Skoromna O.I. Intensyvnist vidhodivli svynei pry riznomu vmisti lizynu u syromu proteini kormiv ratsionu [Intensity of fattening pigs at different lysine content in crude feed protein]. Ahrarna nauka ta kharchovi tekhnolohii [Agricultural science and food technology], 2016, issue 3(94), pp. 3-9 [in Ukrainian].

Babich A.A. Kulik M.F., Ovsiyenko A.Y. et al. Effektivnyi otkorm sviney na vlazhnom zernofurazhe kukuruzy i soievom shrote [Effective fattening of pigs on wet corn feed and soybean meal]. Zootekhniya [Zootechnics], 1990, no. 5, pp. 52-55 [in Russian].

Kalashnikov A.P., Fisinin V.Y., Shcheglov V.V. et al. (2003). Normy i ratsiony kormleniya selskokhoziaistvennykh zhyvotnykh: spravochnoye posobiye [Norms and rations for feeding farm animals: a reference guide], Moskow, Dzhanhar, 456 p. [in Russian].

Durst L., Vittman M. (2003). Kormleniye selskokhoziaistvennykh zhyvotnykh [Feeding farm animals]. Vinnytsia, Novaia kniga, 382 p. [in Russian].

Kalashnikov A.P., Kleimenov N.N., Bakanov V.N. et al. (1985). Normy i ratsiony kormleniya selskokhoziaistvennykh zhyvotnykh: spravochnoye posobiye [Norms and rations for feeding farm animals: a reference guide]. Moskva, Agropromizdat, 352 p. [in Russian].

Bohdanov H.O., Melnychuk D.O. Aktualni pytannia hodivli silskohospodarskykh tvaryn [Current issues of feeding farm animals Sciences]. Nauk. visnyk NAU [Bulletin of NAU]. Kyiv, 2004, issue 74, pp. 21- 30 [in Ukrainian].

Lebedev P.T., Usovich A.T. (1976). Metody issledovaniya kormov, organov i tkanei zhyvotnykh [Methods of research of forages, bodies and tissues of animals]. Moskow, Rosselkhozizdat, 389 p. [in Russian].

Vlizlo V.V., Fedoruk R.S., Ratych I.B. et al. (2012). Laboratorni metody doslidzhen u biolohii, tvarynnytstvi ta veterynarnii medytsyni: dovidnyk [Laboratory research methods in biology, animal husbandry and veterinary medicine: handbook]. Lviv, Spolom, 764 p. [in Ukrainian].

Povoznikov M.H., Mazurenko M.O., Hutsol A.V. et al. (2003). Metody otsinky vhodovanosti miasnoi khudoby ta vyznachennia yakosti miasa [Methods for assessing the fattening of beef cattle and determining the quality of meat]. Kamianets-Podilskyi, Abetka, 18 p. [in Ukrainian].

Mysik A.T., Belova S.M., Fomichev Yu.P. et al. (1986). Spravochnik po kachestvu produktov zhyvotnovodstva [Handbook of quality of livestock products]. Moskow, Agropromizdat, 239 p. [in Russian].

Plokhinskiy N.A. (1969). Rukovodstvo po biometrii dlia zootekhnikov [Guide to biometrics for zootechnicians]. Moskow, Kolos, 256 p. [in Russian].

Verbytskiy S. Vid choho zalezhyt yakist svynyny [What determines the quality of pork]. Farmer, 2011, no. 4, pp. 114-115 [in Ukrainian].

Ibatullin I.I., Melnychuk D.O., Bohdanov H.O. (2007). Hodivlia silskohospodarskykh tvaryn [Feeding farm animals]. Vinnytsia, Nova knyha, 616 s. [in Ukrainian].

Published
2020-12-29
How to Cite
Kulyk, M. F., & Tkachenko, T. Y. (2020). The content of lysine in pig feeds with the use of silage corn as the basis for high productivity. Feeds and Feed Production, (90), 145-156. https://doi.org/10.31073/kormovyrobnytstvo202090-13