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- Experimental Results of Jiaxian Red Cattle Improvement by South Devon Beef Cattle 南德温肉牛改良郏县红牛试验效果
- South Devon beef cattle 南德温肉牛
- Measurement on Crossbreeding Results of South Devon Beef 南德温肉牛杂交改良效果测定
- He raised beef cattle in Australia. 他在澳大利亚饲养肉牛。
- South Devon is a beef breed from south area of South Devon Shire in Brifain England. 南德温牛是原产于英格兰德温郡南部的良种肉牛品种。
- The farmer must put his herd of diseased beef cattle to death. 农场主必须将他的一群生了病的菜牛杀死。
- Results showed body performance, body sizes and body weight of crossbred F-1 individuals of South Devon and Qinghai yellow cattle were greatly improved. The improvement got great economic profits. 结果表明,南杂F1代个体的体形外貌、体尺、体重均得到明显的改善,取得了较好的经济效益。
- Any of a breed of beef cattle developed in England and having a reddish coat with white markings. 赫勒福德牛在英格兰养的一种肉用牛,通体淡红,有白色斑纹
- New methods to keep meat fresh had created a huge demand for beef cattle. 牛肉保鲜方法的出现使人们对肉用牛的需求量大大增加。
- Embryo transfer of South Devon cattle 南德温牛胚胎移植研究
- Many western countries raise and butcher a large number of beef cattle. 许多西方国家饲养并屠宰大量的肉牛。
- There is too much green, to my thinking, with too much uniformity in its soft, bright tone, in South Devon. 在我看来,南德文郡的绿色。实在是很多的,但是它色调的柔和与亮度却过于单一。
- This paper reported that breeding cattles of South Devon (from Australia)were infected with Babesia bovis and B. 本文报道南德文种牛发生双芽巴贝斯虫和牛巴贝斯虫病的诊断和治疗。
- In the spring and autumn the cowboys rounded up the cattle, and separated the beef cattle from the rest of the herd. 在春秋两季,牛仔们把牛围在一起,并把肉用牛与牛群分开。
- In the spring and autumn the cowboys rounded up the cattle,and separated the beef cattle from the rest of the herd. 在春秋两季,牛仔们把牛围在一起,并把肉用牛与牛群分开。
- Improving Effects of South Devon on Leizhou Cattle in Zhanjiang 南德温牛对湛江雷州黄牛改良效果分析
- Although this is not a major stock-farming area, quite a number of beef cattle and hogs are fattened for the market. 虽然这不是一个主要的畜牧地区,但也饲养着大量的菜牛和肉猪以供应市
- Study on Breeding Performances of South Devon Cattle 南德温牛的种用特性研究
- The problem with beef cattle is that 10 kilograms of grain is needed to produce. 问题是,生产仅仅一公斤的肉就需要10公斤的谷物。
- This component will improve both the genetic base and production methods for beef cattle. 这个技术领域将既提高肉牛的基因基础,又提高其生产方法。