| 词条 | Lithuanian Black-headed |
| 释义 |
The Lithuanian Black-Headed Sheep (Lithuanian: "Lietuvos vietinės šiurkščiavilnės")[1] is a multipurpose breed developed in Lithuania during the mid-20th century. The breed was created through crossing local sheep with English Shropshire and meaty German black-headed rams, in an attempt to combine the best characteristics of both. These sheep mature early and supply homogenous semi-fine wool. They have short and white wool, while their head, ears, and legs are covered with black hair. The sheep has no horns. In order to form productive herds of thoroughbred sheep, state-run Black-Headed sheep breeding nucleus farms were established in Pasvalys in 1952, and in Telšiai in 1956. In 1963 the Šeduva Experimental Farm was launched to preserve the breed. Since its inception the farm has performed scientific research, including evaluation of sheep health and fertility, milking capacity, chemical composition of sheep milk, and quality of wool and meat. The first Lithuanian Black-Headed breed herd book was issued in 1963, and the last in 1993. As of 2007, thoroughbred Lithuanian Black-Headed sheep were being raised in four farming herds totaling about 470 ewes. Its genetic material is being stored as a resource, and a 2005 United Nations-sponsored initiative purchased the sheep in support of traditional Lithuanian textile arts.[2][3] {{sheep-stub}}References1. ^North SheD: Origin and diversity of North European sheep breeds 2. ^United Nations FAO. Lithuanian Domestic Animal Genetic Resources – Nowadays and Future Perspectives (Country report to the FAO). pp31-32. July 30, 2007. Accessed February 22, 2008. 3. ^ United Nations Development Programme. Cultivation of Rare Sheep Breads in Pajuris Region and Promotion of Traditional Textile Crafts in Lithuania. Accessed February 22, 2008. 2 : Sheep breeds|Sheep breeds originating in Lithuania |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。