In1988, they mandated the destruction of stricken cows and halted the use of cows, sheep and other ruminant animals in cattle feed. 1988年,他们命令销毁染病的牛,禁止利用牛、羊和其他反刍动物作牛饲料。
It can be a ram, sheep or goat& any ruminant mountain animal with horns. 它可以是公羊、绵羊或者山羊,只要是山上长角的反刍动物都有可能。
The rumen of ruminant was a complex micro ecosystem, which there was a dynamic balance that was both collaborative and constraints between rumen microorganisms and host, and also between microbes. 反刍动物瘤胃是一个复杂的微生态系统,瘤胃微生物与宿主之间、微生物与微生物之间处于一种既协同又制约的动态平衡关系。
Through to ruminant livestock nutrition physiology the understanding, elaborated how enhances the feed protein and the nonprotein nitrogen in ruminant livestock production the use efficiency. 通过对反刍家畜营养生理的认识,阐述如何提高饲料蛋白质和非蛋白氮在反刍家畜生产中的利用效率。
Very small hornless deer-like ruminant of tropical Asia and west Africa. 热带亚洲和非洲西部非常小的无角形似鹿的反刍动物。
The third compartment of the stomach of a ruminant. 反刍动物胃的第三个室。
Detection of Cattle and Sheep-derived Materials in Feed Products of Ruminant Feed and Animal-derived Feed 反刍动物饲料产品和动物源性饲料产品中牛羊源成分检测
Using CNCPS to Evaluating the Nutrient Value of Some Roughages for Ruminant 用CNCPS评定反刍动物几种常用粗饲料营养价值的研究
Research on the Control System of Lick Brick Processing for Ruminant 反刍动物舔砖加工系统的控制研究与设计
This paper introduced the classification and their forms of bacteria, fungi and protozoa and their application in ruminant animals, and described the relationship between tureen microorganisms. 文章主要论述了瘤胃内细菌、真菌和原虫的分类、存在形式及其在反刍动物中的应用等,并阐述了瘤胃微生物之间的相互关系。
That was denuded by these ruminant pests. 全被那些反刍的害人虫给毁了。
Lining of the stomach of a ruminant ( especially a bovine) used as food. 用作食物的反刍动物(尤其是牛)的胃的内层。
Woolly usually horned ruminant mammal related to the goat. 产羊毛的通常有角的反刍动物,有山羊有关。
The RVF virus circulates between ruminant animals ( cattle, sheep, goats, and camels) via mosquitoes. 裂谷热病毒通过蚊虫在反刍动物(牛、绵羊、山羊和骆驼)之间传播。
Pineapple waste has been widely used as fiber and energy source for feeding of ruminant livestock including cattle and buffaloes in many South-East Asian countries. 在亚洲东南部的许多国家,菠萝渣已被广泛用于反刍家畜包括肉牛和水牛纤维和能源饲料来源。
Research Status of Effects of Nutritional Factors on Methane Emission of Ruminant 营养因素对反刍动物甲烷排放影响的研究现状
If yes, what is the country of origin of the ruminant material? 如果是,这些反刍原料来自哪个国家?
Methane production by rumen microbes in ruminant causes loss of feed energy and unignorably contributes to global greenhouse effect. 反刍动物瘤胃微生物产生的甲烷不但造成自身能量的大量损失,而且在地球温室效应中起着不可忽视的作用。
Distinction and Identification of Milk Powder and Bovine or Ovine Meat and Bone Meal in Ruminant Feedstuffs 反刍动物饲料中乳源性成分与牛羊肉骨粉的区分
These technologies have proven successful in studying the rumen microflora, giving a better understanding of ruminant microflora populations, their functions and the influence of various factors. 这些技术证明是成功的研究瘤胃微生物区系,给予更好地了解反刍动物的微生物种群、职务和各种因素的影响。
In this review, The author had reviewed the advance in ruminant lipids nutrition in2010. 作者对2010年反刍动物脂类营养研究进展进行了综述。
To provide ruminant animal an excellent herding ground with hay or sports field. 提供反刍动物良好之牧草地或运动场。
When a ruminant grazes grass, the grass is cut from this height to this height. 当动物啃食草类时,草从这么高被削减到了这么高。
It mainly defines the advances of research in the relationship between the excretion of HYP and the condition of ruminant nutrition. 重点阐述了羟脯氨酸的排出量与反刍动物营养状况中的研究进展。
Lining of the reticulum ( or second stomach) of a ruminant used as food. 用作食物的反刍动物的网状组织(或第二个胃)的内层。
Assessment of the nutrition value of ruminant feed by in vitro 利用体外产气法评定反刍动物饲料的营养价值
Suitable for extruding starchy feedstuffs, e.g.corn, rice, and ruminant feed etc. 适用于淀粉含量高的原料膨化,如玉米、大米、反刍饲料等。
The Utilization of Protein and Nonprotein Nitrogen by Ruminant Livestock 反刍家畜对蛋白质和非蛋白氮的利用
The teeth of the ruminant are specialised, unlike those of a carnivorous animal. 反刍家畜的牙齿很特殊,完全不同于肉食动物。
In1997, Canada introduced a ban on the feeding of ruminant meat and bone meal to ruminant animals. 1997年,加拿大开始禁止把反刍动物肉和骨粉当作饲料。