由于食用菌一般水份含量高，质地柔嫩，因此收获后如不及时销售和加工，其商品品质就会受到严重影响，造成较大的经济损失。现介绍几种投资极少、方法简便、易于掌握、效果极佳的食用菌保鲜法：一、速冻保鲜法。此法适宜平菇等食用菌保鲜。鲜菇采收后，先用剪、刀分成单个子实 As edible mushrooms generally have high moisture content and soft texture, the quality of their products will be severely impacted if they are not sold and processed promptly after harvest, resulting in great economic losses. Are introduced few investment, the method is simple, easy to grasp, the effect of good edible fungus preservation method: First, frozen preservation method. This method is suitable for mushrooms and other edible mushrooms fresh. Fresh mushrooms after harvest, first with scissors, knife into a single sub-real