Formula feed suitable for laying hens in winter as well as preparation and application thereof

The invention discloses a formula feed suitable for laying hens in winter as well as preparation and application thereof. The formula feed for the laying hens in winter consists of a daytime feed anda night feed. According to the energy-egg ratio difference caused by the temperature difference chang...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: PENG HU, YUE YUANRUI, LIU BAOCANG, WANG CHENG, YUAN JIANG, JING WEI, HAN KUN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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