1, frozen storage
Wash fresh Sophora japonica with clear water and then blanch with hot water, or do not blanch. Then put Sophora japonica in a cool and ventilated place to dry the moisture on the surface, put it in a plastic bag and store it in the freezer of the refrigerator, which can be stored for about half a year. Take it out when eating and melt it in warm water. It tastes delicious.
2, dry preservation
Wash fresh Sophora japonica with clear water and then blanch with hot water, or do not blanch. Then put the Sophora japonica in a cool and ventilated place to dry. Please be sure to dry it completely. Then put the dried Sophora japonica in a plastic bag, tie it tightly and put it in a dry place. When you want to eat, just take it out and blanch it in water.
Recommended conservation methods of Sophora japonica:
1. Substrate selection: When raising acacia flowers, it is best to choose soil with deep soil layer and good drainage. Generally, calcareous, neutral and acidic soils can grow. If the soil is too dry, it will easily lead to poor growth, even on barren land.
2. Water management: The principle of "wet and dry" should be followed when watering. During the growing period, the soil in the basin should be kept moist, but there should be no water in the basin. Keep watering twice a day in summer, control watering in winter or rainy days in late autumn, and less watering in winter is good for winter.
3. Temperature management: The suitable temperature is between 15 and 30 degrees Celsius. When it is hot in summer, it will enter a semi-dormant state, and the plants should be transplanted to a cool and ventilated place. It likes dry and cold climate, and can also adapt to high temperature and high humidity environment.