|
Lithuanian
Animal Genetic Resources |
Sheeps:
Lithuanian
Black Headed |

|

In
the mid-XX c., the Lithuanian Black-Headed sheep breed was created
through crossing local coarse sheep with woolen English Shropshire and
meaty German black-headed rams. Having inherited good wool and meat
characteristics, these sheep are rather meaty, have short maturing
period, and supply homogenous semi-fine fleeced wool. The sheep have
short and white wool, while their head, ears, and legs are covered
with black hair. This type of sheep has no horns. According to
productivity trend, Lithuanian black-headed sheep belong to the group
of semi-fine fleeced and short wool sheep of meat-wool type.

In
order to form productive herds of thoroughbred sheep, state
Black-Headed sheep breeding nucleus farms were established in Pasvalis
in 1952, and Telšiai in 1956. The aim of breeding nucleus farms is to
improve this breed and increase the number of sheep. In 1958 the
Ministry of Agriculture issued an order confirming sheep breeding
farms; however, in 1961 the decreasing number of sheep caused decline
in the amount of farms as well. In 1963 Šeduva Experimental Farm (now
state enterprise ‘Šeduvos avininkystė’) was set up with the
aim to preserve the Black-Headed sheep breed. From the very start, the
farm launched individual sheep breeding and productivity control, and
also performed scientific research. The results included thorough
evaluation of sheep constitution and exterior, reproductive qualities,
milking capacity of lamb-giving sheep, chemical composition of milk,
and quality of wool and meat.
Šeduva
sheep breeding farm as well as breeding farms marked sheep by ear
cuttings or badges hung on the neck. Meanwhile unified and general
marking of Lithuanian sheep started. The best sheep and thoroughbred
rams are included into herd books. The first Lithuanian Black-Headed
breed herd book was issued in 1963, and the last (13th) –
in 1993.
At
the moment thoroughbred Lithuanian Black-Headed sheep are raised in
four farming herds (about 70 ews) and the only sheep breeding nucleus
farm, Šeduvos avininkystė’ (about 400 ews). They preserve the
genetic stock of Lithuanian Black-Headed sheep, control productivity,
make up sheep breeding plans, and raise productive thoroughbred young
sheep for farmers. About 140 doses of frozen semen from Black-Headed
rams are stored at the Animal Reproduction Department of Lithuanian
Institute of Animal Science.
The
state enterprise ‘Šeduvos avininkystė’ is responsible for
the preservation of the genetic stock of Lithuanian Black-Headed
sheep, while the Lithuanian Sheep Breeders Association takes care
about the herd books.
|