Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka
Authors
Ristanović, BojanaIlić, Zoran
Caro Petrović, Violeta

Stefanović, Vukasin
Nikolaevna Sicheva, Irina
Perović, Nataša
Article (Published version)
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The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was signif...icant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.
Keywords:
body weight; / Pramenka sheep; / type of birthSource:
Genetika Časopis, 2022, 54, 2, 749-759Publisher:
- Serbian Genetic Society
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RIStocarTY - JOUR AU - Ristanović, Bojana AU - Ilić, Zoran AU - Caro Petrović, Violeta AU - Stefanović, Vukasin AU - Nikolaevna Sicheva, Irina AU - Perović, Nataša PY - 2022 UR - http://r.istocar.bg.ac.rs/handle/123456789/857 AB - The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs. PB - Serbian Genetic Society T2 - Genetika Časopis T1 - Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka VL - 54 IS - 2 SP - 749 EP - 759 DO - https://doi.org/10.2298/GENSR2202749R ER -
@article{ author = "Ristanović, Bojana and Ilić, Zoran and Caro Petrović, Violeta and Stefanović, Vukasin and Nikolaevna Sicheva, Irina and Perović, Nataša", year = "2022", abstract = "The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.", publisher = "Serbian Genetic Society", journal = "Genetika Časopis", title = "Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka", volume = "54", number = "2", pages = "749-759", doi = "https://doi.org/10.2298/GENSR2202749R" }
Ristanović, B., Ilić, Z., Caro Petrović, V., Stefanović, V., Nikolaevna Sicheva, I.,& Perović, N.. (2022). Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka. in Genetika Časopis Serbian Genetic Society., 54(2), 749-759. https://doi.org/https://doi.org/10.2298/GENSR2202749R
Ristanović B, Ilić Z, Caro Petrović V, Stefanović V, Nikolaevna Sicheva I, Perović N. Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka. in Genetika Časopis. 2022;54(2):749-759. doi:https://doi.org/10.2298/GENSR2202749R .
Ristanović, Bojana, Ilić, Zoran, Caro Petrović, Violeta, Stefanović, Vukasin, Nikolaevna Sicheva, Irina, Perović, Nataša, "Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka" in Genetika Časopis, 54, no. 2 (2022):749-759, https://doi.org/https://doi.org/10.2298/GENSR2202749R . .