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Chinese herbal medicine feed additive for improving egg yolk color
The invention discloses a Chinese herbal medicine feed additive for improving egg yolk color, aiming at solving a problem that an existing egg has light egg yolk color. Through repeated testing and…
Compound heartleaf houttuynia herb bacteriostatic Chinese medicinal film and preparation method thereof
- 16 November 2009
The invention discloses a compound heartleaf houttuynia herb bacteriostatic Chinese medicinal film and a preparation method thereof that has different degrees of bacteriOSTatic effects on staphylococcus aureus, staphyllococcus epidermidis and Escherichia coli.
Novel liquid vitamin for breeding hen or laying hen and preparation method of novel liquid vitamin
The invention provides a novel liquid vitamin for a breeding hen or a laying hen and a preparation method of the novel liquid vitamin. The liquid vitamin is prepared from the following components in…