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The Polled Dorset is an American breed of domestic sheep. It is a polled (hornless) variant of the British Dorset Horn. It was developed at the North Carolina State University Small Ruminant Unit in the 1950s after a genetic mutation led to the birth of a polled ram. After some years of breeding work, a true-breeding polled strain was established.
The ICAR-Central Sheep and Wool Research Institute (ICAR-CSWRI) is an Indian Council of Agricultural Research subsidiary commissioned for research, training and extension activities related to sheep and rabbits. The Institute is an autonomous body and is sponsored by the Department of Agricultural Research and Education (DARE), Ministry of Agriculture, Government of India. It is situated in Avikanagar, Malpura, in Rajasthan, India. It works in close liaison with the other ICAR institutes, Central Wool Development Board, Sheep and Wool Marketing Federation, Department of Biotechnology (GOI), Small Entrepreneurs, NGOs, State Animal Husbandry and Khadi gram and Cottage industries.
References
- ↑ Qwabe, Sithembele (February 2013). "Genetic diversity and population structure of the endangered Namaqua Afrikaner sheep" (PDF). Tropical Animal Health and Production. 45 (2): 511–516. doi:10.1007/s11250-012-0250-x. hdl: 2263/31655 . PMID 22930466. S2CID 14672658 – via ProQuest.
- 1 2 Almeida, André (October 2011). "The Damara in the context of Southern Africa fat-tailed sheep breeds". Tropical Animal Health and Production. 43 (7): 1427–1441. doi:10.1007/s11250-011-9868-3. PMID 21509451. S2CID 44009794.
- 1 2 Soma, P (April 2012). "South African sheep breeds: Population genetic structure and conservation implications". Small Ruminant Research. 103 (2–3): 112–119. doi:10.1016/j.smallrumres.2011.09.041.
- ↑ Zishiri, O (January 2013). "Genetic parameter estimates for subjectively assessed and objectively measured traits in South African Dorper sheep". Small Ruminant Research. 109 (2–3): 84–93. doi:10.1016/j.smallrumres.2012.07.014.
- 1 2 Dzomba, E F (2016). "Assessing the genomic status of South African mutton, pelt and dual purpose sheep breeds using genome-wide single nucleotide genotypes". Journal of Animal Science. 94: 106–107. doi:10.2527/jas2016.94supplement4106x.
- ↑ Molotsi, Annelin (28 July 2017). "Genetic Traits of Relevance to Sustainability of Smallholder Sheep Farming Systems in South Africa". Sustainability. 9 (8): 1225. doi: 10.3390/su9081225 .
- ↑ Zishiri, O (February 2014). "Genetic parameters for live weight traits in South African terminal sire sheep breeds". Small Ruminant Research. 116 (2–3): 118–125. doi:10.1016/j.smallrumres.2013.11.005.