АБСОЛЮТНІ ПОКАЗНИКИ ВІДТВОРЮВАЛЬНИХ ЯКОСТЕЙ ТА РІВЕНЬ ЇХ ФЕНОТИПНОЇ КОНСОЛІДАЦІЇ У СВИНОМАТОК РІЗНОЇ ВНУТРІПОРОДНОЇ ДИФЕРЕНЦІАЦІЇ ЗА ІНДЕКСОМ BLUP

V. I. Khalak; B. V. Gutyj; O. M. Bordun

doi:10.32782/bsnau.lvst.2023.1.9

V. I. Khalak https://orcid.org/0000-0002-4384-6394
B. V. Gutyj https://orcid.org/0000-0002-5971-8776
O. M. Bordun https://orcid.org/0000-0001-6144-771X

DOI: https://doi.org/10.32782/bsnau.lvst.2023.1.9

Keywords: repair pig, sow, breed, BLUP index (maternal line), breeding value, reproductive qualities, phenotypic consolidation index, economic efficiency

Abstract

The paper presents the results of studies of the absolute indicators of reproductive qualities and the level of their phenotypic consolidation in sows of the large white breed of different intrabreed differentiation according to the BLUP index, as well as the calculation of the economic efficiency of their use. The research was carried out in agricultural formations of Dnipropetrovsk and Sumy regions (Ltd “Druzhba-Kaznacheivka”, State enterprise « Experimental farm Institute of Agriculture of the Northeast of the National Academy of Sciences”, 2021-2022), the laboratory of animal husbandry of the State Institution “Institute of Grain Crops of the National Academy of Sciences” and the Laboratory of Animal Husbandry and Fodder Production of the Institute of Agriculture of the North East of NAAS. The work was carried out following the program of scientific research of the National Academy of Agrarian Sciences of Ukraine No. 31 “Genetic improvement of agricultural animals, their reproduction and preservation of biodiversity” (“Genetics, preservation, and reproduction of biological resources in animal husbandry”), task – 31.02.01.18.P. “To determine the adaptive features and the nature of the inheritance of polygenic-heritable traits of pigs of different genotypes and to develop an integrated system for creating a highly productive population”. The research results show that the large white breed of the controlled population repair pigs according to their productivity (age of reaching a live weight of 100 kg, days; fat thickness at the level of 6-7 thoracic vertebrae, mm) belong to the elite class. The leading indicators of fertility (12.5±0.24 goals), the number of piglets at the time of weaning (10.5±0.17 goals), and the weight of the nest at the time of weaning at the age of 32 days (82.2±1.38 kg) are characterized by sows of high breeding value (Ist experimental group; BLUP index (maternal line) equals 124.96±2.567 points; selection index of reproductive qualities of the sow (SIRQS) – 98.10±1.596 points). The coefficient of variation of the signs of own productivity of repair pigs and reproductive qualities of sows of large white breeds of different breeding values, evaluated according to the BLUP index (maternal line), ranges from 2.0 to 27.97%. Coefficients of phenotypic consolidation of signs of own productivity of repair pigs range from -0.292 to +0.270, and reproductive qualities of sows – from -0.404 to +0.440. The use of sows of high breeding value (Ist experimental group; the BLUP index (maternal line) equals 124.96±2.567 points; the selection index of reproductive qualities of the sow (SIRQS) – 98.10±1.596 points) provides additional production at the level of +6.69 %, and its cost is + UAH 172.40. /head/farrowing.

References

1. Akimov, O. V. (2010). Intensyvnist rostu chystoporidnoho i porodno-liniinoho molodniaku svynei [Intensity of growth of purebred and purebred young pigs]. Visnyk ahrarnoi nauky Prychornomoria, 2(52), 131–135. (in Ukrainian).
2. Berezovskyi, M. D. (1999). Stan i perspektyvy selektsii svynei velykoi biloi porody v Ukraini [The state and prospects of the breeding of pigs of the large white breed in Ukraine]. Visnyk ahrarnoi nauky, 10, 49-52. (in Ukrainian).
3. Hryshyna, L. P., & Fesenko, O. H. (2015). Efektyvnist vykorystannia spetsializovanoho typu svynei za skhreshchuvannia ta hibrydyzatsii [The efficiency of using a specialized type of pig for crossbreeding and hybridization]. Visnyk ahrarnoi nauky Prychornomoria, 2(84), 40-47. (in Ukrainian).
4. Instruktsiia z bonituvannia svynei. Instruktsiia z vedennia pleminnoho obliku u svynarstvi [Instructions for the sounding of pigs. Instructions for keeping pedigree records in pig breeding]. Vydavnycho-polihrafichnyi tsentr «Kyivskyi universytet». Kyiv, 2003. 64 p.
5. Khalak, V. I. (2012). Sposib vyznachennia vyrivnianosti hnizda svynomatok [The method of determining the alignment of the sow's nest]. Patent Ukrainy na korysnu model No 66551; zaiavl. 06.06.2011; opubl. 10.01.2012, Biul. No 1 (in Ukrainian).
6. Khalak, V. I. (2015). Matematychni modeli vyznachennia vyrivnianosti hnizda svynomatok ta yikh zootekhnichna otsinka [Mathematical models for determining the alignment of the nest of sows and their zootechnical evaluation]. Bioresursy i pryrodokorystuvannia, 7(1–2), 103–109 (in Ukrainian).
7. Khalak, V. I., & Hutyi, B. V. (2020). Oznaky vidtvoriuvalnykh yakostei svynomatok riznykh typiv adaptatsii, yikh minlyvist ta koreliatsiinyi zviazok [Signs of reproductive qualities of sows of different types of adaptation, their variability and correlation]. Naukovyi visnyk LNU veterynarnoi medytsyny ta biotekhnolohii. Seriia : Silskohospodarski nauky, 22(92), 35–41. (in Ukrainian). https://doi.org/10.32718/nvlvet-a9207
8. Khalak, V. I., & Gutyj, B. V. (2022). Feeding and meat qualities of young pigs of different genotypes according to melanocortin 4 receptor (Mc4r) gene and interbreed differentiation according to the coefficient of decrease in growth intensity in early ontogenesis. Ukrainian Journal of Veterinary and Agricultural Sciences, 5(3), 3–8. https://doi.org/10.32718/ujvas5-3.01
9. Khalak, V. I., & Gutyj, B. V. (2022). Level of phenotypic manifestation of feeding and meat qualities of young pigs of different intrabreed differentiation according to some multi-component evaluation indexes. Ukrainian Journal of Veterinary and Agricultural Sciences, 5(1), 66–70. https://doi.org/10.32718/ujvas5-1.11
10. Khalak, V., Gutyj, B., & Bordun, O. (2022). Innovative methods of evaluation of sows by indicators of reproductive qualities and criteria for their selection by some multicomponent mathematical models. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series : Agricultural Sciences, 24(96), 70–77. https://doi.org/10.32718/nvlvet-a9609
11. Khalak, V., Gutyj, B., Stadnytska, O., Shuvar, I., Balkovskyi, V., Korpita, H., Shuvar, A., & Bordun, О. (2021). Breeding value and productivity of sows of the Large White breed. Ukrainian Journal of Ecology, 11(1), 319–324. https://doi.org/10.15421/2021_48
12. Koivula, M., Strandén, I., & Su, G. (2012). Different methods to calculate genomic predictions – Comparisons of BLUP at the single nucleotide polymorphism level (SNP-BLUP), BLUP at the individual level (G-BLUP), and the onestep approach (H-BLUP). Journal of dairy science, 95(7), 4065–4073.
13. Kovalenko, V. P., Khalak, V. I., Nezhlukchenko, T. I., & Papakina, N. S. (2010). Biometrychnyi analiz minlyvosti oznak silskohospodarskykh tvaryn i ptytsi. Navchalnyi posibnyk z henetyky silskohospodarskykh tvaryn [Biometric analysis of the variability of signs of farm animals and poultry. Study guide on the genetics of farm animals]. Kherson : Oldi (in Ukrainian).
14. Kramarenko, S. S., Luhovyi, S. I., Lykhach, A.V., Kramarenko, O. S., Lykhach, V. Ya., & Slobodianyk, A. A. (2019). Vplyv henetychnykh ta nehenetychnykh faktoriv na vidtvoriuvalni oznaky svynomatok ukrainskoi miasnoi porody [The influence of genetic and non-genetic factors on the reproductive characteristics of sows of the Ukrainian meat breed]. Naukovyi visnyk LNU veterynarnoi medytsyny ta biotekhnolohii. Seriia : Silskohospodarski nauky, 21(90), 3–8. (in Ukrainian). https://doi.org/10.32718/nvlvet-a9001
15. Kremez, M., Povod, M., Mykhalko, O., Susol, R., Trybrat, R., Onishenko, L., Kravchenko, O., Verbelchuk, T., & Sherbyna, O. (2022). Vidtvoriuvalni oznaky svynei irlandskoi selektsii ta proiav riznykh form heterozysu za riznykh metodiv rozvedennia v suchasnykh umovakh promyslovo-ho vyrobnytstva svynyny [Reproductive characteristics of pigs of Irish breeding and manifestation of different forms of heterosis under different methods of breeding in modern conditions of industrial pork production]. Naukovyi visnyk LNU veterynarnoi medytsyny ta biotekhnolohii. Seriia: Silskohospodarski nauky, 24(96), 78–88. (in Ukrainian). https://doi.org/10.32718/nvlvet-a9610
16. Martyniuk, I. M., Tsereniuk, O. M., & Akimov, O. V. (2019). Zaplidnenist ta bahatoplidnist svynomatok zalezhno vid kratnosti osimeninnia u rizni pory roku [Fertility and multiple fertility of sows depending on the frequency of insemination in different seasons]. Naukovo-tekhnichnyi biuleten Instytutu tvarynnytstva NAAN, 121, 156–162. (in Ukrainian). https://doi.org/10.32900/2312-8402-2019-121-156-162
17. Metodika opredelenija jekonomicheskoj jeffektivnosti ispol'zovanija v sel'skom hozjajstve rezul'tatov nauchnoissledovatel'skih rabot, novoj tehnologi, izobretenij i racionalizatorskih predlozhenij [Methodology for determining the economic efficiency of the use in agriculture of the results of scientific research, new technology, inventions and rationalization proposals] (1983). Moskva. VAIIPI (in Russian).
18. Metodychni rekomendatsii shchodo zboru pervynnykh danykh zootekhnichnoho obliku dlia vyznachennia pleminnoi tsinnosti svynei v avtomatyzovanomu rezhymi [Methodological recommendations for the collection of primary data of zootechnical records for determining the breeding value of pigs in an automated mode]: Instytut svynarstva im. O. V. Kvasnytskoho NAAN. Poltava, 2010.12 p.
19. Polupan, Yu. P. (1996). Ocenka stepeni fenotipicheskoj konsolidacii genealogicheskih grupp zhivotnyh [Assessment of the degree of phenotypic consolidation of genealogical groups of animals]. Zootehnija, 10, 13–15. (in Russian).
20. Povod, M. H., Andrieieva, D. M., Lykhach, A. V., Deshchenko, O. S., Lykhach, V. Ya., Rieznichenko, V. I., & Bondarska, O. M. (2022). Peredvoiennyi stan vitchyznianoho svynarstvа [The pre-war state of domestic pig farming]. Visnyk PDAA, 2, 175–185. (in Ukrainian).
21. Tsereniuk, O. M., Akimov, O. V., Babich, M., Kropivets-Domanska, K. (2021). Analiz vidtvornykh yakostei svynei porody landras ta uels v subiektakh pleminnoi spravy Ukrainy [Analysis of the reproductive qualities of Landrace and Welsh pigs in subjects of the breeding business of Ukraine]. Naukovo-tekhnichnyi biuleten Instytutu tvarynnytstva NAAN, 125, 227–237. (in Ukrainian). https://doi.org/10.32900/2312-8402-2021-125-227-237
22. Tsereniuk, O. M., Khvatov, F. I., & Stryzhak, T. A. (2010). Efektyvnist selektsiinykh i otsinochnykh indeksiv materynskoi produktyvnosti svynei [Efficiency of selection and evaluation indices of maternal productivity of pigs]. Naukovo-tekhnichnyi biuleten Instytutu tvarynnytstva NAAN, 102, 173–183 (in Ukrainian).
23. Vashchenko, P. A. (2019). Prohnozuvannia pleminnoi tsinnosti svynei na osnovi liniinykh modelei selektsiinykh indeksiv ta DNK-markeriv [Prediction of breeding value of pigs based on linear models of breeding indices and DNA markers]: avtoref. dys.. na zdobuttia nauk stupenia d-ra s.-h. nauk : spets. 06.02.01 «Rozvedennia ta selektsiia tvaryn». Mykolaiv (in Ukrainian).
24. Vashchenko, P. A., & Berezovskyi, M. D. (2021). Vplyv klimatychnykh faktoriv na reproduktyvnu zdatnist svynomatok [The influence of climatic factors on the reproductive capacity of sows]. Svynarstvo, 75–76, 31–40 (in Ukrainian). https://doi.org/10.37143/0371-4365-2021-75-76-03

ABSOLUTE INDICATORS OF REPRODUCTIVE QUALITIES AND THE LEVEL OF THEIR PHENOTYPE CONSOLIDATION IN SOWS OF DIFFERENT INTRABREED DIFFERENTIATION ACCORDING TO THE BLUP INDEX

Abstract

References