Original scientific paper

REPRODUCTIVE PERFORMANCES OF LIPICCANER MARES FROM ĐAKOVO STUD

Neven Rimanić ; DP "Puris", Pazin, Republic of Croatia
Pavao Caput ; Institute for Animal Husbandry, FPZ, Zagreb, Republic of Croatia
Ivan Kuna ; Center Selection of horses, SRH, Đakovo, Republic of Croatia

Abstract

In this article the reproductive performances of 53 Lipiccaner mares from Đakovo stud. are examined.
The average culling age was at 12.86 years (4686 days).
The mares had their first foal at the average age of 4.75 years (1735 days) and 6 foalings during the average lifetime.
The foaling interval length was 483.71 days and the service period 157.61 days. On the basis of these data we have determined 75.46% foalings per year, similar to that as stated by Brinzej (1980).
With successive foalings, the length of foaling interval decreased by regression y=520.6- 7.8x.
There was no significant difference in age at first foaling and in length of foaling interval among mares divided by their father,s blood lines. Single gravidity lengths varied within values that had been established for Lipiccaner breed.

Keywords

Hrčak ID:

161951

URI

https://hrcak.srce.hr/161951

Publication date:

25.7.1990.

Article data in other languages: croatian

Visits: 1.051 *