Upload
bruce-snow
View
220
Download
0
Embed Size (px)
DESCRIPTION
Chicken (Gallus domesticus) There are four common species: 1.Gallus gallus (east India, sumatra) 2.Gallus lafayeteii (Srilangka) 3.Gallus sonneratii (south India) 4.Gallus varius (indonesian islands) 1234
Citation preview
Bagaimana terbentuknya strain pada ayam ras??
Taxonomy of Aves
The ancestor of domesticated chicken
http://books.google.co.id/books?id=opM3JnQNNb0C&pg=PA25&hl=id&source=gbs_toc_r&cad=4#v=onepage&q&f=false
Chicken (Gallus domesticus)
There are four common species:1. Gallus gallus (east India, sumatra)2. Gallus lafayeteii (Srilangka)3. Gallus sonneratii (south India)4. Gallus varius (indonesian islands)
1 2 3 4
Classification of chicken Breeds
1. American Class: Eg. New Hampshire, white Plymouth Rock, Rhode Island Red, Wyandote II.
2. Mediterranean Class:They are light bodied and well developed for high egg production. Eg. Leghorn, Minorca, Ancona
3. English Class: They are mostly utility breeds noted for their excellent flushing properties. Eg. Australorp, Cornish, Sussex, Orphington
4. Asiatic Class: They are large bodied with heavy bones feathered shanks and poor layers.
5. Indian breeds: Eg. Aseel (Fighting purpose), Chitlagong, Kadacknath (Resh is black in colour) Bursa
Parent stock of Isa Brown
Warna jantan???
Clutch adalah : the number of eggs produced or incubated at one timeBroiler :Layer :Pullet :
ISTILAH - ISTILAH