BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES
Long-term studies carried out in the south-east of Saratov Oblast prove that the introductive crossing of the Stavropol wool breed to rams of the wool–meat double purpose increases the offspring live weight, wool yield, and meat productivity, as well as their adaptive capacity and preservation. The...
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| Format: | Article |
| Language: | English |
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Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders
2014-12-01
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| Series: | Вавиловский журнал генетики и селекции |
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| Online Access: | https://vavilov.elpub.ru/jour/article/view/99 |
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| author | E. A. Lakota O. A. Vorontsova I. A. Polnikov Yu. I. Galtsev |
| author_facet | E. A. Lakota O. A. Vorontsova I. A. Polnikov Yu. I. Galtsev |
| author_sort | E. A. Lakota |
| collection | DOAJ |
| description | Long-term studies carried out in the south-east of Saratov Oblast prove that the introductive crossing of the Stavropol wool breed to rams of the wool–meat double purpose increases the offspring live weight, wool yield, and meat productivity, as well as their adaptive capacity and preservation. The experimental data have been obtained in research farms of Saratov Oblast on the base of breeding farms “Krasnyi Partizan” and “Novouzensk”. The breeding involves wool–meat breeds: Caucasian and Transbaikalian. The results show that the mating of rock wool Stavropol sheep to Caucasian and Transbaikalian rams increases body weight and wool clip. It also strengthens the physique and the viability of the young. Along with these indications for selection, the level of natural resistance and adaptive potential of animals are of great importance. Assays of biochemical and hematological indices, humoral factors have shown that the hybrids, as compared to purebred peers, are more productive and have a higher adaptive capacity, which is a significant economic indicator in the modern sheep industry. |
| format | Article |
| id | doaj-art-33396dc3161b4ab7900bc40066e5cd3d |
| institution | Kabale University |
| issn | 2500-3259 |
| language | English |
| publishDate | 2014-12-01 |
| publisher | Siberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and Breeders |
| record_format | Article |
| series | Вавиловский журнал генетики и селекции |
| spelling | doaj-art-33396dc3161b4ab7900bc40066e5cd3d2025-02-01T09:57:59ZengSiberian Branch of the Russian Academy of Sciences, Federal Research Center Institute of Cytology and Genetics, The Vavilov Society of Geneticists and BreedersВавиловский журнал генетики и селекции2500-32592014-12-01164/21005100783BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPESE. A. Lakota0O. A. Vorontsova1I. A. Polnikov2Yu. I. Galtsev3Agricultural Research Institute for South-East Region, Saratov, RussiaAgricultural Research Institute for South-East Region, Saratov, RussiaAgricultural Research Institute for South-East Region, Saratov, RussiaAgricultural Research Institute for South-East Region, Saratov, RussiaLong-term studies carried out in the south-east of Saratov Oblast prove that the introductive crossing of the Stavropol wool breed to rams of the wool–meat double purpose increases the offspring live weight, wool yield, and meat productivity, as well as their adaptive capacity and preservation. The experimental data have been obtained in research farms of Saratov Oblast on the base of breeding farms “Krasnyi Partizan” and “Novouzensk”. The breeding involves wool–meat breeds: Caucasian and Transbaikalian. The results show that the mating of rock wool Stavropol sheep to Caucasian and Transbaikalian rams increases body weight and wool clip. It also strengthens the physique and the viability of the young. Along with these indications for selection, the level of natural resistance and adaptive potential of animals are of great importance. Assays of biochemical and hematological indices, humoral factors have shown that the hybrids, as compared to purebred peers, are more productive and have a higher adaptive capacity, which is a significant economic indicator in the modern sheep industry.https://vavilov.elpub.ru/jour/article/view/99sheephematologyhumoral factorsadaptabilitywool clipmeat productivitybreedcrosses |
| spellingShingle | E. A. Lakota O. A. Vorontsova I. A. Polnikov Yu. I. Galtsev BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES Вавиловский журнал генетики и селекции sheep hematology humoral factors adaptability wool clip meat productivity breed crosses |
| title | BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES |
| title_full | BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES |
| title_fullStr | BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES |
| title_full_unstemmed | BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES |
| title_short | BLOOD PARAMETERS, NONSPECIFIC RESISTANCE, AND PRODUCTIVITY OF FINE-WOOL SHEEP OF DIFFERENT GENOTYPES |
| title_sort | blood parameters nonspecific resistance and productivity of fine wool sheep of different genotypes |
| topic | sheep hematology humoral factors adaptability wool clip meat productivity breed crosses |
| url | https://vavilov.elpub.ru/jour/article/view/99 |
| work_keys_str_mv | AT ealakota bloodparametersnonspecificresistanceandproductivityoffinewoolsheepofdifferentgenotypes AT oavorontsova bloodparametersnonspecificresistanceandproductivityoffinewoolsheepofdifferentgenotypes AT iapolnikov bloodparametersnonspecificresistanceandproductivityoffinewoolsheepofdifferentgenotypes AT yuigaltsev bloodparametersnonspecificresistanceandproductivityoffinewoolsheepofdifferentgenotypes |