His herd of 170 dairy cattle and 200 young stock are kept on the land. 他那170头奶牛和200头乳牛都在那块地上圈养。
In vitro Production of Early Dairy Cattle Embryos by Using X-bearing Sperm 利用性控精液体外生产奶牛早期胚胎
Various types of animal husbandry was the rapid growth of the volume trend, forming layers, pigs, beef cattle, dairy cattle, sheep of the five leading industries. 各类畜禽饲养量呈快速增长势态,形成蛋鸡、瘦肉型猪、肉牛、奶牛、肉羊五个主导产业。
Studies on Using Fertility-promoting Powder in Treating Infertility Caused by Ovarian Disease of Dairy Cattle 促孕散治疗奶牛卵巢疾病引起不孕症的研究
Advances on Genetics and Genomics for Reproduction in Dairy Cattle 奶牛繁殖的遗传学和基因组学研究进展
Design and Application of Software for Dairy Cattle Genetic Evaluation 奶牛生产性能遗传评估软件的设计与应用
One of a breed of small dairy cattle originally raised in the channel islands. 奥尔德尼乳牛原产于海峡群岛中的一种体型小的乳牛。
Effects of exogenous metallothionein on milkability and anti-oxidative status in dairy cattle 外源性金属硫蛋白对奶牛泌乳性能和抗氧化状况的影响
PCR-SSCP Polymorphism of Part IGFBP-3 Gene Sequence and Its Correlation with Milk Yield and Growth Traits in Dairy Cattle 奶牛IGFBP-3基因部分序列PCR-SSCP多态性与产奶量和生长性能的相关性
The Construction of Dairy Cattle SRY Gene Core Conservative Region Prokaryotic Expression Vector and Sequence Analysis 奶牛SRY基因核心保守区真核表达载体构建及序列分析
A breed of dairy cattle from northern Holland. 产于荷兰北部的奶牛品种。
If barley meal was added in feedstuff, dairy cattle could produce more milk and egg-laying poultry could produce more eggs. 在饲料中添加大麦草粉能使奶牛多产奶,蛋禽多产蛋的作用。
Design of Low Power Automatic Monitoring System for Dairy Cattle Activity Quantity 奶牛活动量低功耗自动监测系统设计
Like dairy cattle, most modern beef cattle originally came from England. 和奶牛一样,大多数现代肉牛源自英国。
Anti-collision technique in the radio-frequency identification system for dairy cattle 奶牛身份射频识别系统的防冲突技术
The Nutrition and Gossypol Content Evaluated of CSM and Cottonseed and Effects of Cottonseed and CSM on Milk Yield and Milk Quality of Dairy Cattle 棉粕和棉籽营养成分与棉酚含量测定及其对奶牛产奶量和乳品质的影响
The Milking Curves Fitting and milking Rules in a Certain Dairy Cattle Farm in Yunnan Province 云南省某奶牛场奶牛泌乳曲线拟合及泌乳规律分析
China has presently several dozen million head of low quality beef and dairy cattle. 中国现有劣质菜牛和奶牛1千多万头。
The Cure Studies of Chinese Medicine Herbs Filler for Dairy Cattle with Endometritis 治疗奶牛子宫内膜炎的中药灌注剂研究
The farm has both beef and dairy cattle. 这家农场饲养菜牛和奶牛。
Rich knowledge and experience on dairy cattle disease control and prophylaxis. 丰富的奶牛疾控与保健经验;
Development of a computer system for monitoring oestrus of dairy cattle 奶牛发情计算机监测系统研究与开发
Responsible for sales promotional activities of BI dairy cattle products. 勃林格奶牛产品的市场推广;
Study on the Optimum Design of Dairy Cattle's Diet and Evaluation Its Application Effect by CNCPS and GI 利用CNCPS和GI进行乳牛日粮优化设计及其应用效果评价研究
Study on Handmade Somatic Cell Cloning in Dairy Cattle 影响奶牛体细胞手工克隆技术因素的研究
Fig 1. Profile of serum progesterone concentration after GnRH treatment in dairy cattle. 图1.激性腺素释放素处理后乳牛血清助孕酮浓度之变化。
Dairy cattle from Taiwan produce an average of 18-20 kg daily. 台湾乳牛平均产乳量一天大约18-20公斤。
An exponential analysis on Shanxi farmer's willing to pay for dairy cattle insurance 陕西农户奶牛保险支付意愿的实证分析