蒙古牛

结果西蒙F1初生重公犊比蒙古牛提高36.96%，母犊提高38.03%；

The results showed that the birth weights of male and female F1 crossbred calves were 36 . 96 % and 38 . 03 % higher than that of corresponding Mongolian cattle ;

同龄西F1屠宰率、净肉率比本地蒙古牛提高13.03%、18%。

Dressing percentage , net beef percentage of Simmental F_1 were increased by 13.03 % and 18 % than that of local Mongolian cattle , and average crossbred F1 is higher that of the local cattle beef by 135 kg .

陕西延安蒙古牛群体的染色体研究

Study on Chromosome of Mongolian Cattle Population in yanan , Shaanxi

蒙古牛、蒙古羊选择性采食的比较研究

The Comparative Study of Selective Grazing of Mongolian Cattle and Sheep

蒙古牛肌肉生长抑制素基因编码序列检测分析

Analysis and Detection of Mutations for Myostatin Gene in Mongolia Cattle

察北牧场应用短角牛改良蒙古牛的研究报告

Study on the grading-up of Mongolian cows with shorthorn bulls

蒙古牛主要产在蒙古高原。

Mongolian cattle are raised mainly on the Mongolian plateau .

对11头健康蒙古牛，用新手术方法施行开胸术。

The thoracotomy was carry out on eleven health Mongolia cattle by a new surgical method .

蒙古牛育肥效果的研究

Fattening Effect of Mongolian Cattle

结果，经3个月短期育肥，试验牛平均日增重为1.040kg，每头牛获纯利204.9元，具有较理想的增重效果和经济效益。说明，对幼龄蒙古牛实行短期育肥是可行的。

The results indicated that the average daily gain was 1.040 kg Per head with net Profit of 204.9 Yuan .

蒙古牛春季采食的牧草种类主要为单子叶植物中的禾本科、莎草科、百合科和鸢尾科植物。

The main plants that Mongolian cattle foraged in spring were some species of Gramineae , Cyperaceae , Liliaceae and Iridaceae .

蒙古牛和蒙古羊的日粮构成具有很大的相似性（60%），但春季相似性较低，只有13%。

The diet of cattle and sheep were highly similar with the similarity 60 % except in spring with a similarity of 13 % .

蒙古牛春季的生态位宽度显著低于夏季，而与秋季和冬季类似；

The food niche width of cattle in spring was significantly lower than that in summer , but similar to that in autumn and winter .

分别在春、夏、秋、冬四季对蒙古牛和蒙古羊24小时放牧周期内的选择性采食行为进行了观测研究。

The selective grazing behaviour of Mongolian sheep and Mongolian cattle during 24-hour period was observed in spring , summer , autumn , and winter respectively .

1996～1997年间，作者对自由放牧条件下放牧于沙地草地的蒙古牛和蒙古羊的选择性采食进行了观察研究。

Selective grazing of the native cattle and sheep in Inner Mongolia under the continuous grazing system during May and December 19 % and 1997 was studied .

研究结果表明：蒙古牛和蒙古羊均表现出一定强度的选择性采食行为，但蒙古牛和蒙古羊的食物构成具有明显不同。

The results showed that the Mongolian sheep and cattle foraged different plants species , both of them show a selective grazing behaviour , but the sheep foraged more selectively than Mongolian cattle .

蒙古牛和蒙古羊食物构成的季节变化，有利于草地植物在放牧条件下的生长发育的恢复和贮藏性营养物质的形成和积累，有利于草地植被的稳定和持续利用。

The seasonal change of the diet compositions that the both species were grazed on the pasture was advantageous to the regrowth and development of pasture plants , and to the vegetation stability and sustainable utilization .

壮族与蒙古族崇牛习俗的比较研究

A Comparative Study of Oxen Worship between the Zhuang Nationality and the Mongolians