ANALISIS FENOTIP DAN GENETIK AYAM TOLAKI PADA MASA PERTUMBUHAN
Tolaki chicken is a native local chicken from Konawe, Konawe South, South-East of Sulawesi. This study aims to identify and study the nature of the phenotypes and genetic Tolaki chicken in the growth . Of the five groups of birds mating five men and fiveteen farms each group one with tree tail male...
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| Main Authors: | , |
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| 格式: | Theses and Dissertations NonPeerReviewed |
| 出版: |
[Yogyakarta] : Universitas Gadjah Mada
2012
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| 主題: | |
| 在線閱讀: | https://repository.ugm.ac.id/97910/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=54562 |
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| 總結: | Tolaki chicken is a native local chicken from Konawe, Konawe South,
South-East of Sulawesi. This study aims to identify and study the nature of the
phenotypes and genetic Tolaki chicken in the growth . Of the five groups of birds
mating five men and fiveteen farms each group one with tree tail male parent
produced 144 chicks Tolaki consists of (78 males and 66 females) that was given
feed by adlibitum. Observations included: Fertility and hatchability of Tolakii
chicken egg, chicken Tolaki phenotype characteristics, body weight of chicken
Tolaki age 0-12 weeks. Data were analyzed using nested (hierarchical structure)
design analysis of variance to obtain components of variance. Components of
variance was used to estimate the values of genetics (heredity) growth of chicken
Tolaki properties. The results showed that fertility (61,60%) and hatchability
(66,14%) of Tolaki chicken generally lower than other chichen. Research results
can be concluded that phenotypic characteristic of Tolaki chicken such as faether
colour, shank colour, and cock�s chomb shape diverse. The growth of male
chicken faster than a rooster chicken one. The inheritance of growth based on
the nature of the components of male variance is high at the (Ä¥2s) age of 1-5
weeks that is about 0.3 � 0.54. |
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