Feed for producing selenium-enriched and chromium-enriched eggs and selenium-enriched and chromium-enriched chicken
The invention discloses feed for producing selenium-enriched and chromium-enriched eggs and the selenium-enriched and chromium-enriched chicken. The feed consists of 90 to 95 parts of base material and 5 to 10 parts of health-care material in parts by weight; the base material consists of the follow...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!