학술논문
한국재래닭의 계통별 번식능력 비교
A Comparison of Reproductive Ability on Various Korean Native Chicken
A Comparison of Reproductive Ability on Various Korean Native Chicken
Document Type
Article
Text
Text
Author
김현; 최진석; 양보석; 고응규; 김재환; 최성복; 김성우; Hyun Kim; Jin Seok Choi; Bohsuk Yang; Yeoung-Gyu Ko; Jae-Hwan Kim; Seong Bok Choi; Sungwoo Kim
Source
Reproductive & developmental biology, 09/30/2011, Vol. 35, Issue 3, p. 391-394
Subject
Language
한국어(KOR)
ISSN
1738-2432
Abstract
This study was carried out to investigate the effects of semen on reproductive ability in crossbred Korean native chicken (KNC, 58-wk old). The body weight, volume of semen and concentration of spermatozoa, were 2.96 g, 0.40 ml, 36.58×108/ml, respectively, in KNC. The fertility and hatchability were 94.8% and 78.8% respectively in crossbred KNC. KNC(Y) was high compared to other strains in fertility. The other strains were not significantly different among 6 strains. The results of this experiment indicated that hatchability of (G) was high compared to other strains. The result of this study could be available to genetic improvement of reproductive traits as a basic reference in KNC strains. To achieve the more effective improvement of reproductive traits, addition research such as genetic parameter evaluation should be performed.