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- Title
Selection a hybrid native chicken from TLRI Kaohsiung native chicken No.9 with Kaohsiung native chicken No.12.
- Authors
Yan, S. S.; Chen, X. Y.; Lee, Y. L.; Su, A. K.
- Abstract
Game hen is mated by male gamecock ·with Taiwan country female chickens, which leads to uneven growth of their offspring and managing them by batch method difficulty. The batch management on chicken raising can execute farm disinfection easely. The purpose of this experiment was to investigate the reciprocal mating of chicken between TLRI-L9 with TLRI-L12 for selecting the even appearance of feather color, growth and egg production, expand breeding number or accumulate breeding data of this flock. The results showed that the insemination and hatching rate of the 0th generation were 89.3 and 76.8%, respectively. The birth weight, 20-week-old weight, average daily gain and feed conversion rate of chick were 30.2, 2,252.4, 15.9 g and 4.5, respectively. The average number of eggs laid, the average egg production rate and the average egg weight of hens at 45 weeks were 113, 59.9%, and 40.8 g, respectively.
- Subjects
TAIWAN; AGRICULTURAL egg production; EGG weights &; measures; EGG incubation; DATA analysis
- Publication
Journal of the Chinese Society of Animal Science, 2019, Vol 48, p156
- ISSN
0253-9187
- Publication type
Article