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- The results showed that the heritable ratio of single and double comb type of silkies was in line with other chicken breeds.Single comb type had higher performance in all production trait than double. 表明乌骨鸡单冠比例与其他鸡品种的冠型遗传规律相一致，单冠鸡各项生产指标与生活力均优于复冠鸡。
- In this study, 30 Australian Holstein cows and 30 Chinese cows were sampled to measure about the body measurement traits, body weight and production trait under TMR breeding condition. 摘要选择年龄、胎次、泌乳期相近的澳牛与我国本地奶牛各30头，采用单因素对比试验方法，测定澳牛与本地奶牛在全混日粮(TMR)饲养条件下体尺、体重及生产性能的差异。
- Effects of Production Trait of Sheep by Raising in Stall 舍饲对羊生产性能的影响
- A Holstein population with 2650 individuals was genotyped by 14 known microsatellite markers to map the QTL affecting milk production traits on BTA6 (Bos Taurus Autosome 6). 为了定位牛6号常染色体(BTA6,Bos Taurus Autosome 6)上影响产奶性状的QTL,分别利用了14个已知微卫星检测了2650头荷斯坦奶牛基因组样品的基因型。
- The association analysis of this SNP in bovine ACAD8 with production traits in 178 unrelated steers from 5 breeds showed that it had a significant effect on the daily gain and the beef tenderness (P<0.05). 对该SNP与来自5个品种共178头无亲缘关系的牛的生产性状进行了关联分析;结果表明:该A-G单核苷酸多态对日增重和嫩度有显著影响(P < 0.;05)。
- For Silkies without broody occurrence in the first half egg laying cycle, PRLR3 and PRLR6 did not influence egg production traits including age at first egg, weight of first egg, egg weight at 40 wks, and egg number at 40 wks (P>0.05). 丝羽乌骨鸡群体中;PRLR3和PRLR6位点变异对未曾发生过就巢的丝羽乌骨鸡产蛋性状(开产日龄、开产蛋重、40周龄蛋重和40周龄产蛋量)影响均不显著(P>0.;05)。
- The genetic trends of reproduction traits and production traits were favorable. The genetic trends of TNB, NBA, LBW for Yorkshire, Landrace and Duroc were 0.0038, 0.0583, 0.0677, 0.0024, 0.0359, 0.0235, 0.0032, 0.0421, 0.0187, respectively. 各性状的遗传趋势：繁殖性状TNB、NBA、LBW的遗传趋势大约克、长白、杜洛克分别为0.;0038、0
- Demand is outstripping current production. 现在需求逐渐超过了生产能力。
- A new problem has been reared up in production. 生产中出现了一个新问题。
- I hope you try to get them to step up production. 希望你们尽力使厂家增加生产。
- That car went out of production five years ago. 那种汽车已经停产五年了。
- The ducks of the production team have been fed out. 生产队的鸭子已养肥到可以上市了。
- This experiment showed that crossbreeding improved the meat productive traits of pure Dehong buffalo. 用尼里、摩拉与德宏水牛杂交后，提高了德宏水牛的产肉性能。
- We've scaled up production to meet demand. 我们已经扩大了生产以满足需求。
- We must streamline our production procedures. 我们必须精简生产程序以提高效率。
- Production of serum albumin is another trait typical. 产生血清白蛋白是肝脏分化的另一个典型特征。
- Soon the car will go into mass production. 这种小汽车不久即可投入批量生产。
- Production has stopped still since the war began. 从战争爆发以来，生产就停止不前。
- Our main task now is increasing production. 我们现在的主要任务是增加生产。
- We must increase production levels. 我们必须提高生产水平。
