农民们把这种鸡种改善了。
我要五打这种鸡蛋。
两个新品种鸡冠花籽油脂肪酸组分的分离鉴定。
Separation and Identification of Fatty Acid in the Seed Oils of Two New Species of Celosia Cristata l.
这里有几点意见可以帮你决定你应该吃哪种鸡蛋。
Help! Here are some tips to help you figure out which eggs you should be eating.
使用该品种鸡。
“太惊人了！”司机说：“那这种鸡腿味道如何？”
阳性分离物再次接种鸡胚无法显著提高其HA效价。
Moreover, the HA titer of the viral isolate was not increased dramatically at second passage in chicken embryo.
经常和工程部保持沟通，参与种鸡场的建设、投产工作。
Keep good communication with project dept and take part in breeder construction and operation.
其他分场未出现类似情况，由此推测该病与种鸡群有关。
So it was concluded that this disease was related to broiler breeder.
种鸡精量饲喂系统的核心部分是种鸡个体采食数据的获取。
The feeding data acquisition part is very important for the breeder precision feeding system.
血管新生实验：取纯种鸡胚蛋，随机分组，恒温箱中孵育。
In angiogenesis experiment, eggs of pure breed chick were randomly divided into different groups then were incubated in thermotank.
具体来说，就是一种鸡的蛋白质在形成蛋壳时所起的重要作用。
Specifically the vital role played by a chicken protein in forming it.
本试验研究相同营养条件下不同品种鸡肌肉风味品质的差异。
The experiments were conducted to study the differences of the flavour quality among five varieties of chicken meat in the uniform nutritional and feeding conditions.
自从IBD出现自今的30年内它可算作最重要的一种鸡病了。
IBD is probably the most important chicken disease that has emerged in the last 30 years.
消费者对53克以下的小个鸡蛋需求量并不大，这种鸡蛋一般用于食品加工。
There is little consumer demand for small eggs, which weigh less than 53g and are mostly used in processed food.
这种鸡的独特头冠指向前方，好似阿彭策尔地区女士穿戴的传统服饰中的软帽。
The unique crest points forward like the bonnets on the traditional costume bonnets worn by the ladies in the Appenzellerland region.
由于法国种鸡场 沙门氏菌阳性率仅约1.5%，故目前仅对蛋鸡场进行监测。
France only proceed the surveillance on avian salmonella in layer farms because there is only about 1.5% positive rate of salmonella in breeder farms now.
为研究腐植酸钠对蛋种鸡生产性能的影响，选用48周龄尼克红父母代蛋鸡进行试验。
In this paper, the effects of sodium humate on laying performance of Nick(Parent Stock) egg genus chicken aged 48 weeks was studied.
结果表明：三个品种鸡的心肌、肝脏组织分别检测到18和20条差异表达的基因片段。
Among the three breeds, 18 and 20 differential expressed fragments were detected in cardiac muscle and liver tissues, respectively.
此外，这种鸡的锥体均匀的分布在整个视网膜内，加强了他们整个视觉系统辨别颜色的功能。
What's more, these chicken cones are distributed evenly throughout the retina, enhancing the birds' ability to see colors all around their visual field.
用该产品替代豆饼饲喂蛋种鸡、奶牛、罗非鱼，对其生产性能无影响，且降低了饲料的成本。
Then the cottonseed cake can be replaced the soybean cake to feed breding hens, cows and herring fish, the results shown that it has not any influences to the performance and has less feed cost.
测定了各种鸡蛋和鸭蛋蛋清和蛋黄中脂肪酸的构成，发现蛋黄中的单不饱和脂肪酸比蛋清的高。
The results showed that milk powder and concentrated milk were rich in saturated fatty acids, polyunsaturated fatty acids and oleic acid of pure sheep milk was higher than others.
对普通的笼养种鸡舍进行纵向通风改造，在鸡舍末端两侧墙壁设置抽风通道，用于安装大直径风机。
Reform the common layer house with cages to the type of vertical ventilation system. Set up exhaust pipe at two sides of house end for install larger exhaust fans.
本文就一例肉种鸡公鸡发生腿病进行诊治，诊断结果为细菌感染，使用敏感抗生素阿莫西林治疗有效。
This thesis summarized the diagnosis and treatment for Parents-for-meat Chick Leg Disease , and the primary diagnosis is that the chick was affected by bacteria which is sensitive to AMOXICILLIN.
通过模拟常压低氧和高海拔增氧孵化试验，研究了氧气浓度对低地良种鸡蛋胚胎死亡率和孵化率的影响。
Incubation experiments in simulated normobaric hypoxia condition and at high altitude with adding oxygen were conducted to explore influences of oxygen on embryonic mortality of chicken.
为了繁殖出这种特别吃得少，特别能下蛋，特别能抗病的“最有战斗力”的品种鸡，你需要更大的鸡群。
And to breed the most productive hens which convert their feed most efficiently into eggs and are most resistant to disease, you need large flocks.
为了繁殖出这种特别吃得少，特别能下蛋，特别能抗病的“最有战斗力”的品种鸡，你需要更大的鸡群。
And to breed the most productive hens which convert their feed most efficiently into eggs and are most resistant to disease, you need large flocks.
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