1) Chai-chicken
柴鸡
1.
Microsatellite loci and blood protein polymorphic loci were used to analyze the conservation efficiency of Chai-chicken breeds in different farms.
利用微卫星分子标记和血液蛋白位点标记分析了柴鸡种群不同保种方法的保种效果。
2) Hebei Domestic chicks
本地柴鸡
1.
1500 hens including green shell chicks, Hebei Domestic chicks, Nongda 3 chicks respectively, which were 35 weeks old and in good health and had no difference in body weight among the hens.
选取体重均匀、体况良好的35周龄绿壳蛋鸡、本地柴鸡、农大三号鸡各500只,每品种随机分为2组,一组采用半封闭式全阶梯笼养,一组采用草场围栏放养,饲喂相同饲料。
3) Hebei Domestic Chicken
河北柴鸡
1.
The screening of Single Nucleotide Polymorphism (SNP) within the whole encoding region of MC1R gene and genetic diversity were analyzed with four color strains consisting of Hebei Domestic Chicken (black, gray plumage color with black spots, yellow plumage color with black spots and white) and two red plumage color commercial chicken (Hy-Line Variety Brown and Lohmann Brown).
黑素皮质素受体1 (melanocortin 1 Receptor,MC1R)基因作为影响家禽羽色遗传的一个重要基因,本研究以MC1R基因作为影响家禽羽色的候选基因,采用PCR产物直接测序的方法,对河北柴鸡的黑羽、灰麻、黄麻和白羽四个色系,以及海兰褐和罗曼褐两个配套系红羽鸡MC1R基因的整个编码区进行了单核苷酸多态性(Single Nucleotide Polymorphism,SNP)筛查和遗传多样性分析,并采用SNPs基因型频率和单倍型等位基因频率相结合的方法分析了MC1R基因SNPs与鸡羽色的关系,以及各羽色中等位基因的分布情况,以探讨MC1R基因变异对河北柴鸡对羽色遗传的影响,从而为河北柴鸡新品系的选育提供参考依据。
2.
The full-sib intra-class correlation method was used to estimate the egg production heritability of forty-three week-old of Hebei domestic chicken,and the combined selection index was worked out.
利用全同胞组内相关法,对河北柴鸡43周龄产蛋量的遗传力进行了估计,并制定出了合并选择指数。
4) local free range chickens
地方柴鸡
1.
Prevention and decontamination to these diseases in local free range chickens should be noticed.
以上结果表明地方柴鸡鸡群中存在MDV和ALV-J的共感染,提醒我们应当注意地方柴鸡肿瘤性疾病的预防和净化工作。
5) Elsholtzia fruticosa
鸡骨柴
1.
Essential oils were extracted from Elsholtzia fruticosa with supercritical CO2 flurd extraction.
应用超临界CO2萃取技术研究了鸡骨柴精油的萃取工艺,最佳萃取条件为压力15 MPa、温度45℃、萃取时间1。
补充资料：柴鸡
1.指体小肉瘦﹑腿部没有茸毛的鸡。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条