Abstract: This experiment was conducted to study the coloring effect of fresh, boiled, or salted egg yolk induced by the natural pigment in different diets of laying ducks.

摘要：本试验旨在研究不同饲粮天然色素对生鲜、煮熟、腌制鸭蛋的着色效果。

youdao

Abstract: This experiment was conducted to study the coloring effect of fresh, boiled, or salted egg yolk induced by the natural pigment in different diets of laying ducks.

摘要本试验旨在研究不同饲粮天然色素对生鲜、煮熟、腌制鸭蛋的着色效果。

youdao