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- Effects of dietary iodine level on reproduction performance of gestation sow. 日粮中碘水平对妊娠母猪繁殖性能的影响。
- Reproduction performance of Boer goat raised at the Center of Boer goat Breeding and Improving in Qinhuangdao city was studied. 对秦皇岛市波尔山羊繁育改良中心的波尔山羊繁殖性能进行观察和研究。
- The research shows that Boer Goat grows in gear, the development speed and reproduction performance being no difference to the breeding field(p>0.05). 布尔山羊引入本地区后;其主要生理指标正常;生长速度和繁殖性能与原引种场差异不显著(p>0.;05);对布本杂一代和杂二代羊适应性观察说明布尔山羊在本地区具有较强的适应性。
- The results showed that the reproduction performance was impacted not only by the parity number and the seasons, but also by the maternities. 除了得到胎次和季节有影响作用外,产房对产仔数也具有一定的影响作用;
- Even though I like the pure and hyper dynamic reproduction performance, but I don't mind the subtleness and colored sound effect type. 虽然我很喜欢高传真大动态的声音表现,也不抗拒有音染柔和细腻的音质效果。
- Angus Cattle is a famous beef cattle. In order to improve its reproduction performance,some angus cattles (2-3 years old)were treated with FSH in the experiment. 安格斯牛是一种著名的肉用牛品种 ,为了提高其繁殖效率 ,本试验采用FSH处理青年母安格斯牛。
- However, it is a relatively new concept and has been suggested to involve risks in terms of gilt reproduction performance, and therefore should be implemented with caution. 然而,这种日粮是一个新概念,而且有影响繁殖性能风险,因此在实施的时候要谨慎。
- Lower reproductive performance of high producing dairy cows is associated with negative energy balance(NEB). 高产奶牛繁殖性能下降与能量负平衡(NEB)有关。
- This paper studied the effect of gonadotropin releasing hormone on reproductive performance in buck. 本试验研究了促性腺释放激素对公兔繁殖性能的影响。
- Is that painting an original or a reproduction? 那幅画是原作还是复制品?
- In this paper, the effect of Osteopontin (OPN) gene on the Black Dahe pig reproductive performance was researched. 摘要研究了骨调素基因对大河乌猪繁殖性能的影响。
- Strategies for successful sow nutrition must pay attention to long term reproductive performance. 成功的母猪营养饲喂体制必须注意到长期的繁殖性能。
- Correlation of some reproductive performance of sow was sdutied among 465 sows and 1064 nets. 对465头母猪、1064胎次的繁殖性状进行了统计分析。
- Her description of the meeting is an exact reproduction of the reunion. 她对会面的描述是这次团聚的真实再现。
- Clinical symptoms of sheep in zones A,B showed that ram and ewe were reduced reproductive performance,steely wolf,fall wool and lamb swayback. A区和B区绵羊临床表现出被毛发焦、脱毛、羔羊出现摇摆病,羊群中母羊发情推迟,公羊配种能力下降。
- A reproduction produced by gravure. 凹版印刷品凹版印刷生产的复制品
- Reproductive PRRS is associated with abortions, weak and stillborn piglets, early farrowing and a reduction in reproductive performance. 生殖的 PRRS 与生殖的表现的流产、弱和生下来已死的小猪仔、早的产和减少有关。
- The performance truly exalted the audience. 演出确使观众情绪高昂。
- This is a book about human reproduction. 这是一本关于人的繁育的书。
- Finally, we introduced the relationships between bone morphogenetic protein 15 gene, bone morphogenetic protein receptor IB gene and reproductive performance. 骨骼形态发生蛋白15基因和骨骼形态发生蛋白受体IB基因与繁殖性能的关系。