1) recessive white feather
隐性白羽
1.
The recessive white feather broliers were crossed with two commercial layer stocks that are from two foreign breeding firms,aiming to decrease cost of breeding and reproduce broiler.
采用隐性白羽鸡中国农大系(CAUw)与来自两个外国公司的蛋鸡商品代A和B杂交,生产肉用鸡。
2) recessive white chicken
隐性白羽鸡
1.
The experiment measured the slaughter performance of the recessive white chicken rearing under rations with different nutrition levels at 12 weeks.
试验测定12周龄隐性白羽鸡不同日粮营养水平下的屠宰性能,结果显示:①性别对产肉量、除腿肌率外的产肉率、副产品量、除翅率外的副产品率有极显著或显著影响,上述指标中,除胸肌率、腹脂重、腹脂率、肝率、肌胃率指标为母鸡大于公鸡外,其余均表现为公鸡大于母鸡;②两种能量水平仅对12周龄体重、屠体重、半净膛重、全净膛重、腹脂重、腹脂率、肌胃重、肌胃率有显著或极显著影响;③高蛋白质水平显著提高12周龄体重、全净膛重全净膛率、胸肌重、胸肌率,低蛋白质水平显著增加腹脂重、腹脂率、肝重、肝率;④产肉量的遗传力中等偏高为0。
2.
Development rule of recessive white chicken in 0～12 weeks age were studied in this paper.
测定隐性白羽鸡0～12周龄体重、体尺发育规律,结果显示:①公、母鸡间体重、体尺差别明显,尤其在生长高峰以后;②体重的遗传力较高(0。
3.
Six different feed rations constituted by two metaboliazble energy (ME) and three crude protin (CP) level were fed to recessive white chicken (RWC) at 7～12 weeks.
以两种代谢能、三种粗蛋白水平组成的6种日粮饲喂7～12周龄隐性白羽鸡,个体测定各周龄体重,进行生长分析,旨在研究有关因素对体重的影响。
3) recessive white feather chicken
隐性白羽肉鸡
1.
Body weight and shank length of recessive white feather chickens that were introduced and reared in high altitude environment were measured at 2～20 weeks old.
试验测定了隐性白羽肉鸡在高海拔饲养环境中2～20周龄的体重和胫长,用logistic、Gompertz模型拟合了生长曲线。
4) Hidden white-feather breeding hen
隐性白羽鸡鸡
5) Tibetan chicken and recessive white chicken
藏鸡和隐性白羽鸡
1.
SNP of growth hormone (GH) gene Intron4 of Tibetan chicken and recessive white chicken were detected by using modified allele specific PCR (M-ASP),PCR-RFLP and sequencing reaction and its associations with growth traits of Tibetan chicken was done.
利用改良等位基因特异性PCR(Modified Allele Specific PCR,M-ASP)结合PCR-RFLP以及直接测序方法对藏鸡和隐性白羽鸡生长激素(Growth Hormone,GH)基因内含子4(Intron4)的一个位点进行了SNP检测,并进行了该基因与藏鸡生长性状的关联分析。
6) Chinese recessive white feather quail
中国隐性白羽鹌鹑
1.
Early production performance of the Korea quail and the Chinese recessive white feather quail was studied.
对朝鲜鹌鹑龙城系、黄城系和中国隐性白羽鹌鹑早期生产性能进行了研究。
补充资料：刘白羽(1916- )
小说家，散文家。北京人。1938年参加延安文艺工作团。建国后参加过抗美援朝斗争。后曾任中国作协副主席、文化部副部长、总政文化部部长。著有短篇小说集《五台山下》、《政治委员》、《无敌三勇士》等，散文集《红玛瑙集》、《芳草集》等。
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