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麻城黑山羊遗传资源保护与开发利用
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作者 曾莹华 李德志 《兽医导刊》 2020年第22期234-234,共1页
麻城市黑山羊是经过当地群众长期的自然选育形成原始的地方山羊品种遗传资源,麻城黑山羊主要是通过自繁自养、群选群育、长期定向选育发展形成的。麻城黑山羊原称“青羊”等。2005年制订了麻城黑山羊品种标准(DB42/T333-2005),并于2009... 麻城市黑山羊是经过当地群众长期的自然选育形成原始的地方山羊品种遗传资源,麻城黑山羊主要是通过自繁自养、群选群育、长期定向选育发展形成的。麻城黑山羊原称“青羊”等。2005年制订了麻城黑山羊品种标准(DB42/T333-2005),并于2009年通过了国家畜禽遗传资源委员会的鉴定,入选国家畜禽遗传资源品种目录(农业部第1325号公告),成为国家级优良地方品种。其在一定程度上能够将不同生态环境下的畜牧业文化发展历程反映出来,是麻城市人民群众长时间精心培育的重要成果,能够为今后新品种的培育提供良好的遗传因素。 展开更多
关键词 羊遗传资源 保护 开发利用
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西宁市大通县桥头片区7个乡镇羊遗传资源调查报告
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作者 严海龙 李存梅 《畜牧兽医科学(电子版)》 2020年第24期9-10,共2页
近年,很多农民群众加快外地优质品种引进,本地优良畜品种的养殖规模呈现逐渐缩小趋势,种质资源大量浪费,无法发挥其应有的生产性能。为保证生物多样性,需要加强对辖区范围内畜禽动物遗传资源进行有效调查,掌握畜禽动物具体种类和生产情... 近年,很多农民群众加快外地优质品种引进,本地优良畜品种的养殖规模呈现逐渐缩小趋势,种质资源大量浪费,无法发挥其应有的生产性能。为保证生物多样性,需要加强对辖区范围内畜禽动物遗传资源进行有效调查,掌握畜禽动物具体种类和生产情况。该文分析大通县桥头片区7个乡镇羊遗传资源的调查结果,提出该地区羊养殖产业今后的发展建议。 展开更多
关键词 大通县 羊遗传资源 调查结果
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The Importance of Fiber Production for Conservation of Native Sheep and Goat Breeds and Silkworm Lines in Turkey
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作者 Gursel Dellal Zeynep Erdogan +2 位作者 Erkan Pehlivan Feryal Soylemezoglu Aysem Yanar 《Journal of Life Sciences》 2012年第7期826-831,共6页
In Turkey, studies devoted to conservation of animal genetic resources are carried out by general directorate of agricultural research (TAGEM) under the ministry of food, agriculture and livestock. There are 9 sheep... In Turkey, studies devoted to conservation of animal genetic resources are carried out by general directorate of agricultural research (TAGEM) under the ministry of food, agriculture and livestock. There are 9 sheep and 3 goat breeds and 3 silkworm lines which produce animal fiber have been put under conservation by TAGEM since 1996. A considerable amount of these genotypcs are preserved as in situ. The success of this conservation method is directly associated with economically making the best of these genotypes which are preserved. Hence, making the most of fiber production alongside meat and milk production would make a great contribution to their conservation. For this purpose, determining production biology of mohair and textile features of Ankara goats at present, determining all features of traditional items (especially handicrafts) made of fibers obtained from these breeds and lines which have been put under protection and creating new usage areas have been issues worked upon. Along with this, in recent years, just as the world, especially EU countries, interests and studies for issues such as organic animal fiber production, rural development and geographical indications have been increasing in Turkey, as well. In the near future, this situation is supposed to have a great effect on increasing of animal fiber production in a positive way, too. Hence, to benefit more effectively from fibers obtained from these breeds which have been put under protection will make a great contribution to be protected by breeders. For this purpose, there will be studies in the near future devoted to determining production biology of fiber and determining features of textile in breeds and lines and increasing the consumption of products to be obtained from these fibers as well as Ankara goats. Therefore, in this article, it was emphasized on the more efficient of ways to be benefited from fiber production in these breeds and lines under protected. 展开更多
关键词 SHEEP goat and silkworm genetic resources CONSERVATION fiber production.
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