1, the spring ear grows rapidly, the temperature is high and there is a lot of rain, but the color looks light, the ear piece is thin and the water absorption expansion rate is low.

2. The temperature of Auricularia auricula is low during its growth. The growth period is long and the nutrient accumulation is sufficient. Therefore, auricularia auricula ear pieces are thick and of good quality.

3, so autumn ears are delicious.