1) Xiangxi yellow cattle
湘西黄牛
1.
Research and Extension on Crossbreeding Improvement Technology of Xiangxi Yellow Cattle;
湘西黄牛杂交改良技术的研究与推广
2.
Xiangxi yellow cattle were analyzed by using of six microsatellite markers in this study.
利用6个微卫星标记对湘西黄牛的遗传多样性进行了初步分析。
3.
Taking the example of the practice in Xiangxi yellow cattle, the change of main works and working styles in breed conservation of yellow cattle was discussed and three breed conseration strategies of Xiangxi yellow cattle evaluted.
本文以湘西黄牛的保种工作为例,阐述了不同社会经济条件下,黄牛保种工作内容和方式的变迁,并对湘西黄牛保种过程中采用的行政保种、社会保种和市场+行政保种三种模式进行客观评价,指出了继续进行现代有效保种模式研究的思路。
2) Xiangxi cattle
湘西黄牛
1.
We measured the body weight,growth index,slaught performance and reproductive character of cow from 258 animals(bull) and 625(cow) animals in Xiangxi cattle breed.
分析测定了湘西黄牛公牛258头和母牛625头各不同年龄的体重、生长指数、屠宰性能及母牛的繁殖性能。
2.
The growth curves of female Xiangxi cattle were fitted by the equation of Logistic and Gompertz using 562 female Xiangxi cattle s weight data.
本研究分别利用Logistic和Gompertz方程对562头湘西黄牛母牛的生长曲线进行了拟合。
3.
Outside this research from Xiangxi cattle production performance, the Xiangxi cattleSimmental and the shorthorn improves the Xiangxi cattle effect as well as the Xiangxi cattleinducts the blood selective breeding effect (F_1 generation of production performance) and so onfour aspects to study the Xiangxi cattle s growth developmental mechanism and the hybrid useeffect.
本研究从湘西黄牛生产性能、湘西黄牛生长曲线、西门塔尔和短角牛改良湘西黄牛效果以及湘西黄牛导入外血选育效果(F_1代生产性能)等四个方面研究湘西黄牛的生长发育规律和杂交利用效果。
3) Xiangnan cattle
湘南黄牛
1.
In order to screen the best cross combination,crossbreds F1 of different beef cattle breeds with Xiangnan cattle(Angus、Simmental、Short Horn、Limousin) were investigated in southern of Hunan province.
为了确定适宜的湘南黄牛杂交组合,分别以安格斯、西门塔尔、短角、利木赞等4个肉用牛品种为父本,湘南黄牛为母本开展杂交试验,并对改良牛的体重和体尺进行测定,且进行了数据分析。
4) Luxi cattle
鲁西黄牛
1.
Study on the breeding objective traits and selected traits for beef line of Luxi cattle;
鲁西黄牛肉用品系育种目标性状和选择性状研究
2.
The Investigation and Study of Maintenance of Breeds Present Situation and Exploitation Direction of Luxi Cattle in the Huanghe River Delta;
鲁西黄牛在黄河三角洲地区保种现状及开发利用的调查与研究
3.
The Study of Somatic Cells Cloning Technology in Luxi Cattle s Conservation;
鲁西黄牛体细胞克隆保种技术的研究
5) Luxi yellow cattle
鲁西黄牛
1.
The sequences of MC1R gene of Chinese Holstein Cattle,Luxi Yellow Cattle and Bohai Black Cattle were cloned and sequenced in this experiment.
本实验克隆测序了中国荷斯坦牛、鲁西黄牛和渤海黑牛三个品种的MC1R基因。
2.
One hundred ninety healthy quarantined Luxi Yellow cattle of 3~5 year-old were selected and fed in same location.
通过检疫,选择35岁健康鲁西黄牛190头,集中饲养,分别在春、秋、冬三个不同季节,按照鲁西黄牛体重随机分为三种不同剂量,即0。
3.
In this paper, the adaptation of Luxi yellow cattle under higher temperature environment was studied after it was introduced from Shandong province to Qiyang.
本文主要论述山东鲁西黄牛由原产地 (北纬 34°5′)南移 8°引入到湖南祁阳(北纬 2 6°2′)中亚热带丘陵地区后 ,对当地高温环境的适应表现。
6) Semmental crossbred
西杂黄牛
补充资料：湘南登临湘楼
【诗文】：
高处望潇湘，花时万井香。雨馀怜日嫩，岁闺觉春长。
霞刹分危榜，烟波透远光。情知楼上好，不是仲宣乡。
【注释】：
【出处】：
全唐诗：卷409-34
高处望潇湘，花时万井香。雨馀怜日嫩，岁闺觉春长。
霞刹分危榜，烟波透远光。情知楼上好，不是仲宣乡。
【注释】：
【出处】：
全唐诗：卷409-34
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条