What are the common problems in wood ear mushroom production?
Wood ear vegetable (Malabar spinach) belongs to the Basellaceae family as an annual vine plant. Its leaves are thick and fleshy, elastic, good in taste, smooth and delicious, closely resembling wood ear mushroom, hence the name wood ear vegetable. The cultivation techniques for wood ear vegetable are introduced as follows: 1. Cultivation methods. (1) Direct seeding cultivation. For direct seeding to harvest young seedlings, use 6-8 kg of seed per mu, broadcast sowing. To...
After sterilization, water enters the material bags, resulting in "water bags." The main reasons for water entering the material bags: First, too much water is loaded in the sterilization pot, and the water boils after being heated, causing water to enter the bottom layer of material bags. Second, during sterilization, the firepower is unstable, fluctuating between high and low, and the low-temperature sterilization time is long, causing steam to enter the bag material and become water after cooling, which accumulates in the bags. Third, the sterilization stove structure is unreasonable, or the fuel quality is poor, so the time required from firing to raising the temperature to 100`C is too long; for example, some require 10 hours. The steam produced enters the material bags, and because the temperature is relatively low, the steam condenses into water, causing excessive water accumulation in the material bags. Even if the water-containing material bags are inoculated with spawn, the mycelium grows slowly and it is difficult for it to fill the bags.