How to preserve sour pears?

1. Refrigerator storage or refrigeration: pears are stored in the refrigerator. The optimum temperature is-1 c to 1 c, and the maximum temperature is less than 5 c. Everyone should pay attention to the preservation time and don't wash it before putting it in the refrigerator. Many people put pears in the refrigerator and find that pears have gone bad, mostly caused by inappropriate temperature. Pay attention to adjusting the appropriate temperature.

2, newspaper preservation: in winter, pears can be wrapped in 2-3 layers of newspapers or soft paper and stored in a cool and ventilated place. If it gets warmer, they can be stored in the refrigerator. This method can be kept for two weeks.

3, plastic bag preservation: first dry the water on the surface of the pear, then seal the pear with plastic wrap, and finally put it in a plastic bag for storage in the shade or refrigeration. This method can be maintained for about a week.

4. Preservation of fresh water and salt water: If many pears need to be preserved, this method can be used. First, everyone washed the pears and put them in the jar. Then salt and water are mixed into brine according to the ratio of 1:99 and poured into a container. Be careful not to fill the salt water too full. Finally, seal the jar mouth with plastic wrap and put it in the shade. This method can be preserved for more than 65,438+0 months.