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- Primary egg weight 开产蛋重
- Changtu excluded geese smaller shape, structure and detailed compact, white plumage, head and neck fine small to high egg production, egg weight known. 昌图豁鹅体形较小，结构细致紧凑，全身羽毛洁白，头小脖细，以产蛋量高、蛋重而著称。
- In this experiment,egg shape index,egg weight loss in the incubation,allantoic and amniotic fluid volume were mensurated and analysed. 通过孵化试验,研究了蛋形指数对蛋壳强度、孵化失重、羊水及尿囊液量的影响。
- In this experiment,egg weight,egg weight loss in the incubation,birth weight,allantoic and amniotic fluid volume were mensurated and analysed. 通过孵化实验,研究了蛋重对孵化失重、羊水及尿囊液量、雏鸡初生重的影响。
- The correlating analyzing between the clutch size and egg weight or egg length suggest that it is notability negative correlation. 对窝卵数与卵重和卵大小之间的相关性分析表明，窝卵数与卵重和卵大小之间呈显著的负相关。
- Heri-tabillty of age at first egg(AFG),number of egg to 300 days old(NE-300d),egg weight(EW)and num-ber of egg to 500 days old(NE-500d) were 0. 28,0.19,0. 58,0. 24,respectively. 开产日龄、300日龄产蛋数、蛋重、500日龄产蛋数的遗传力分别为：0.;28，0
- This paper reviews the nutritional factors that influence egg quality measures such as egg weight,eggshell quality,yolk colour,nutritional value and hatchability. 通过营养调控鸡蛋品质是近年来鸡营养研究的热点之一,本文综述了影响鸡蛋品质指标(蛋重、蛋壳质量、蛋黄颜色、营养价值、孵化率)的营养因素。
- Its average egg weight was 55.9g, and mass egg weight 16.21kg at 72wk age, and feed conversion ratio was 2.06. The DWF had the best feed conversion efficiency in the five groups, about 14% to 18% higher than the normal. 矮小蛋鸡饲料转化率比较高，其中矮小粉的FCR达到2.;06，比普通高产蛋鸡饲料转化率提高14%25-18%25，对降低鸡蛋成本提高收入最有利。
- 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)。
- Effects of Egg Weight on the Hatching 蛋重对种蛋孵化效果的影响
- The disease is still in its primary stage. 这疾病仍然在初发阶段。
- Influence of Egg Weight on Hatching Effect in Xueshan Chicken 雪山鸡种蛋重量对孵化效果影响的研究
- The little boy left primary school at eleven. 这个小男孩十一岁时小学毕业。
- Sure. We are friends since primary school. 当然，我们从小学就是朋友了。
- Keywords SPF chicken;SPF egg;Laying rate;Egg weight;Diet;Feed; 无特定病原鸡;SPF鸡;产蛋率;利用率;饲料;
- I started primary school when I was 5 years old. 我五岁时开始读小学。
- A primary cause of Tom's failure is his laziness. 懒惰是汤姆失败的主要原因之一。
- Primary school teachers use a lot of visual aids. 小学教师使用大量的视觉教具。
- Love and hatred are primary emotions. 爱和恨是基本的情感。
- The Democratic primary was held this month. 民主党候选人初选於本月举行。
