1. Strengthen daily management: provide sufficient and balanced nutrition for muscovy ducks, pay attention to weather changes, take corresponding measures to keep warm and cold or cool down, pay attention to disease prevention, and do not abuse antibiotics to ensure the healthy growth of muscovy ducks to the greatest extent.
2. If it is found that the muscovy duck's face does not grow, is not red, or grows too slowly, some auxiliary drugs, such as Daryun Maoxuewang, can be used to make the muscovy duck look more energetic, so that the muscovy duck can be released in advance and the feed cost can be reduced.
3. Muscovy duck's facial growth is closely related to the increase of sex hormones in the body. You can also try nourishing blood and strengthening yang, or Chinese medicine treatment. The formula of traditional Chinese medicine is: 2 grams of Angelica sinensis, 2 grams of Epimedium, Rhizoma Cyperi 1 g, Radix Paeoniae Alba 1 g, Rhizoma Atractylodis Macrocephalae 1 g, Radix Codonopsis 1 g, and Rhizoma Chuanxiong 1 g. These Chinese herbal medicines are prepared according to the above proportion, ground into powder, and then mixed into feed according to a certain proportion, and the best proportion is 1-2%, which can be fed.