After preparing 114 frozen embryos from canadian holstein , we have got 68et calves by nonsurgical embryo transferring .
制备114枚冷冻胚胎,经非手术移植后得胚胎犊牛68头。
Outstanding dairy breeds include the holstein , guernsey , jersey , ayrshire , and brown swiss .
优良的乳牛品种包括好斯敦牛,根西牛,泽西牛,亚尔夏牛和瑞士褐牛。
Production of these feed manufacturers located in schleswig - holstein , the company has now confirmed that the production of feed mixed fatty acids have been used for dioxin contamination , resulting in a series of consequences .