Plant ash has a strong function of killing pathogenic bacteria and viruses, and has a strong disinfection function, which can prevent duck eggs from being contaminated by external bacteria during the curing process.
Specific practices are as follows:
Preparation materials: duck eggs? Red mud? , plant ash? , high liquor? Salt.
1, duck eggs are washed, dried and wrapped in white wine;
2. Red mud;
3. Wrap a layer of red mud first;
4. Roll the straw ash again;
5, gently into the altar, each layer, sprinkle a layer of straw ash. Finally, the letter should be sealed and wait for two months.
Baidu Encyclopedia-plant ash salted duck eggs
Baidu Encyclopedia-plant ash