Estimation of some factors affecting the litter size in primiparous sows

Zyczko, K.

Estimation of some factors affecting the litter size in primiparous sows

1993

Zyczko, K. (Akademia Rolniczo-Techniczna, Olsztyn (Poland))

Reproductive performance data of 531 Polish Large White gilts were analysed. No significant effect of the transferrin type genotype of gilts on the age at the first parity as well as on the litter size was observed. The significant effect of parental genotypes of serum transferrin types on liveborn piglet number in primiparous sows was stated

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AGROVOC Keywords

cerdas genotipos globulinas globuline jeune animal race razas tasa de natalidad truie

Bibliographic information

Published in

Acta Academiae Agriculturae ac Technicae Olstenensis. Zootechnica (Poland)

Issue 38 ISSN 0860-2603

Pagination

pp. 73-80

Other Subjects

Parametros geneticos; Parametre genetique; Taux de natalite; Taille de la portee; Genotype; Animales jovenes; Tamano de la camada

Language

Polish

Note

Summaries (En, Ru)

15 ref.

Type

Summary

In AGRIS since: 1994-08-15

Format: AGRIS AP

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Estimation of some factors affecting the litter size in primiparous sows

1993

AGROVOC Keywords

Bibliographic information