Farrowing synchronization features of sows of PIC Russia genetics
https://doi.org/10.31043/2410-2733-2024-4-87-92
Abstract
Purpose: Define physiological gestation length of hybrid sows large white x landrace PIC Russia’s genetic and find optimal model for farrowing synchronization.
Materials and methods. Studying was carrying out at platfrom of MPC "Romcor" Ltd. located at v. Nizhnyaya Sanarka, Troitskiy rayon, Chelyabinskaya oblast'. There are drugs for farrowing induction didn’t used at formed control group of 780 sows, thus farrowing was natural. Experiment on farrowing synchronization by cloprostenol – synthetic analog of prostaglandin F2α administered at dosage 175 mcg per sow was designed at thee phases. At first phase (506 sows) cloprostenol was administered for primigravida sows at 117 day of gestation, since second reproductive cycle at 116 day. At second phase (857 sows) for primigravida at 117 day, for second at 114 day of gestation and over third cycle at 113 day. At third phase (803 sows) primigravida sows at 117 day, for second cycle at 116 day and for over third at 115 day of gestation. Piglets’ mortality was calculated at each group.
Results. At control group gestation length was more than 115,7 days and piglets’ mortality was 18,9 %, there were oblique signs of overdue pregnancy at this group. At first phase of experiment gestation was 115,4 days and piglets’ mortality was 16,8 %. At second phase of experiment gestation was 114,8 days and piglets’ mortality was 20,5 %. At third phase of experiment gestation was 115,4 days and piglets’ mortality was 17,6 %. There are piglets’ mortality is depending from amount of born alive and also from gestation length uring the experiment have been confirmed. Usage of cloprostenol for farrowing synchronization is safe since 115 day of gestation.
References
1. Gordienko L. S. Synchronization of farrowing in industrial pig farming / L. S. Gordienko, A. K. Kolchanova // BIO. — 2023. — No. 3 (258). — P. 50—51.
2. Levitskaya T. T. Stimulation of labor in sows / T. T. Levitskaya, S. V. Sirenko // Agricultural science and innovative development of animal husbandry — the basis of environmental safety of food: materials of the II National scientific and practical conference with international participation, Saratov, May 15-17, 2023. — Saratov: FGBOU VO Saratov State University of Genetics, Biotechnology and Engineering named after N. I. Vavilov, 2023. — P. 102—106.
3. Muro B. B. D. Effects of uterotonics on farrowing traits and piglet vitality: A systematic review and meta-analysis / B. B. D. Muro, R. F. Carnevale et al. // Theriogenology. — 2021. — №161. — P. 151—160. DOI: 10.1016/j.theriogenology.2020.12.003.
4. Taechamaeteekul P. Effect of a combination of altrenogest and double PGF2α administrations on farrowing variation, piglet performance and colostrum IgG / P. Taechamaeteekul, N. Dumniem, A.Pramul, J. Suwimonteerabutr, K. Sang-Gassanee, P. Tummaruk // Theriogenology. — 2022. — № 191. – P. 122—131. DOI: 10.1016/j.theriogenology.2022.08.011.
5. Zhu X. Cloprostenol sodium improves reproductive performance of multiparous sows during lactation / X. Zhu, X. Zhang et al. // Frontiers in Veterinary Science. — 2024. — №11:1342930. al. //
6. Monteiro M. S. Effects of farrowing induction with prostaglandins on farrowing traits and piglet performance: A systematic review and meta-analysis / M. S. Monteiro, B. B. D. Muro et Theriogenology. — 2022. — № 180. – P. 1—16. DOI: 10.1016/j.theriogenology.2021.12.010.
7. Bobrik D.I. Biotechnological methods of intensifying the reproduction of a herd of pigs / D. I. Bobrik, Yu. A. Rybakov, V. V. Yatsyna // Scientific notes of the educational institution Vitebsk Order of the Badge of Honor State Academy of Veterinary Medicine. – 2013. – V. 49. – No. 1–1. – P. 4–6.
8. Nam N. H. Effects of farrowing induction using cloprostenol on sow farrowing characteristics / N. H. Nam, B.T.A. Dao, P. Sukon // Veterinary world. — 2022. — №15(6). – P. 1535–1540. DOI: 10.14202/vetworld.2022.1535-1540.
9. Liu Z. Identifying Candidate Genes for Short Gestation Length Trait in Chinese Qingping Pigs by Whole-Genome Resequencing and RNA Sequencing / Z. Liu, J. Yang et al. // Frontiers in genetics. — 2022. — №13:857705. DOI: 10.3389/fgene.2022.857705.
10. Borisenko E. Ya. Breeding of farm animals / E. Ya. Borisenko. - 4th ed., revised, enlarged. – Moscow: Kolos, 1967. – 464 p. 11. Baxter E. M. Determining piglet survival / E. M. Baxter, S, A. Edwards // Bioscientifica Proceedings. — 2020. — № 19:CPR14. DOI: 10.1530/biosciprocs.19.0014.
11. Burkitova A. M. Features of the structure of the placenta in post-term pregnancy / A. M. Burkitova, V. O. Polyakova, V. M. Bolotskikh, I. M. Kvetnoy // Journal of Obstetrics and Women's Diseases. –2019. – No. 68 (6). – P. 73–86. DOI: 10.17816 /JOWD68673-86.
12. Tospitakkul P. Induction of parturition by double administration of prostaglandin F2α in sows reduces the variation of gestation length without affecting the colostrum yield and piglet performance / P. Tospitakkul, K. Kraomkaew, K. Thammasin, P. Uttarak, M. Nuntapaitoon, F. de Rensis, P. Tummaruk // Journal of Veterinary Medical Science. — 2019. — №81(9). — P. 1334— 1340. DOI: 10.1292/jvms.18-0725.
13. Zhu X. / Cloprostenol sodium improves reproductive performance of multiparous sows during lactation / X. Zhu, X. Zhang, Y. Zhang, J. Li, S. Li, S. Zhang, L. Li, L. Meng, H. Wei, S. Zhang // Front Vet Sci. – 2024. – № 11:1342930. DOI: 10.3389/fvets.2024.1342930.
Review
For citations:
Vladimirov C. Farrowing synchronization features of sows of PIC Russia genetics. Genetics and breeding of animals. 2024;(4):87-92. (In Russ.) https://doi.org/10.31043/2410-2733-2024-4-87-92
Views:
162
Email this article 