from 2006 a lot of domestic swines, cattle and sheep breeding production units have purchased china-made high quality and low price veterinary super-b equipment, and gradually in production applications.

1、

application of mtdna polymorphisms in cattle genetics and breeding

线粒体DNA在牛遗传育种中的应用

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2、

ejina banner in nei mongol autonomous region, china, is located in the lower reaches of heihe river is a cattle breeding predominated arid area, and the sustainable land use is the substantial basis of it.

额济纳旗是黑河下游以牧业为主的干旱地区，其存在和发展的物质基础是区域内土地资源的持续利用。

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3、

with the development of science and technology, artificial insemination ( ai) has been widely used in cattle breeding, so it is very important to get high quality of sperm.

随着科学技术的发展，人工授精技术（AI）目前已被广泛应用于牛的育种工作，所以得到高质量的精子非常重要。

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4、

lean meat percentage is one of the most important economic target traits in cattle breeding programs, the percentage is closely related with the amount of the skeletal muscle.

净肉率是牛育种中重要的目标性状之一，其大小与骨骼肌的量密切相关。

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5、

application of isoenzyme polymorphisms in cattle breeding include two aspects: ① to study the relationship between polymorphisms of isoenzyme and cattle's economic properties;

作者对同工酶多态性在牛育种上的应用进行了综述。它们在育种上的应用主要在以下2个方面：①研究同工酶多态性与牛生产性能间的相关关系；

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6、

from the view of momentum of development, the better industries were the tobacco industry, cattle breeding, antler industry and forest industry.

从发展看，较好的产业是烟叶产业、肉牛养殖、鹿茸产业和营林产业，并且鹿茸产业正是凭借好的发展才达到特色产业的标准。

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7、

microsatellite marker and cattle breeding and genetics

微卫星标记与牛的遗传育种

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8、

in japan, beef cattle breeding, mad cow disease control and prevention are in the hands of the government;

在日本，肉牛品种的研究、疯牛病的监测等都由政府监控。

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9、

application of isoenzyme polymorphisms in cattle breeding

同工酶多态性在牛育种上的应用

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10、

source materials referring to cattle breeding

有关家畜饲养的资料

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11、

why are you working on cattle breeding?

你们为何研究畜牧业？

provided by jukuu

12、

evaluation of genetic advance in dairy cattle breeding

奶牛育种中的遗传进展

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13、

cattle breeding programmes with application of modern biotechnical methods

应用胚胎生物技术的奶牛育种方法

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14、

dairy cattle breeding programs with application of modern biotechnological methods

应用现代生物技术的奶牛育种方案

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15、

designing of nanyang cattle breeding data base system

南阳牛育种资料数据库系统的设计

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16、

the world leader in cattle breeding technology.

世界种牛饲养技术的领先者。

provided by jukuu

17、

relationships between development of cattle breeding and environmental control

养牛业发展与环境控制

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18、

in july of 2004, we investigated 65 sites of this area.

2004年7月，对怒江中上游进行了现场调查，共调查了65个采样点。

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19、

analysis on the cause of flood disaster in july, 1996 in xinjiang

新疆1996年7月洪水灾害成因分析

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20、

In July of 2005, the system passed the application of the Software Copyright.

2005年7月，系统通过软件著作权申请。

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