Comparison of changes in the bone mineral content and egg shell weight and egg shell ratio in brown and white egg layers during the first egg laying period
In this experiment computer tomography (CT) was used to follow the changes in the bone mineral content of laying hens and to examine its correlation with egg shell quality in brown and white egg layers during the first egg laying period. The experiment was carried out with 45 TETRA SL (brown egg lay...
Elmentve itt :
| Szerzők: | |
|---|---|
| Dokumentumtípus: | Cikk |
| Megjelent: |
2014
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| Sorozat: | Review on agriculture and rural development
3 No. 1 |
| Kulcsszavak: | Tojás, Tyúktenyésztés, Tomográfia |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/55337 |