Non recessive products
st1
This range features 3 females with the following characteristics:
- JA 57: possesses the greatest PS productivity, with more than 227 H.E. at 68 weeks. The hen and broilers are exceptional in their rusticity
- JA 57 K: offers the same PS productivity and rusticity, with offspring broilers being feather sexable,
- JA 87 K: promotes broiler growth, and offers a superior breast yield.
|
Female |
JA 57 and JA 57 K |
JA 87 |
|
Age at 5% of production |
23 |
22/23 |
|
Weight at 5% of production (g) |
1,790 |
1,910 |
|
Production peak (%) |
92.5 |
92.5 |
|
Age of peak production (weeks) |
28 |
28 |
|
Number of eggs/hen at 64 weeks |
222 |
208 |
|
Number of hatching eggs/hen at 64 weeks |
211 |
196 |
|
Egg weight at 27 weeks (g) |
54.0 |
54.0 |
![HUBBARD_Colore_JA57[2]](/media/thumbnails/hubbard_colore_ja572__084097500_1426_08012015.jpg)
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