The latest course of planting techniques and methods of hericium Erinaceus

Hericium erinaceus is a rare edible fungus, it is named because of its shape and monkey head, at present in China's market is still relatively popular. Its price has been rising continuously, attracting many people to plant it. To plant it, you must master the planting technology. Let's take a look at the detailed introduction.

1. Construction of greenhouse

Choose a flat terrain, clean environment and close to the water source to build a greenhouse, the size of the greenhouse depends on the cultivation scale. Because Hericium erinaceus is a thermophilic fungus, the greenhouse should have good insulation measures. It is recommended to apply double hollow walls. It is better to take ventilation measures. The ground is dug down 50cm. The roof of the shed is covered with no drip film for insulation. Hericium erinaceus can also be planted in winter warm vegetable greenhouses.

2. Raw material formula

Cultivation raw material selection is an important point for planting Hericium erinaceus, the following two raw materials for your reference ①: cotton seed shell 90%, bran 8%, gypsum 1%, calcium superphosphate 1%;②: cotton seed shell 58%, miscellaneous sawdust 30%, bran 10%, gypsum 1%, calcium superphosphate 1%, mix them after stirring, watering and stirring evenly, the water content is required to be about 65%, not too much or too little.

3. Bagging sterilization

After preparing the culture medium, it is necessary to start bagging. Polypropylene plastic bags are selected as the culture bags. The specific specifications are 15×32cm. Each bag is filled with 8 liang to 1 jin of medium. The packing is properly compressed. After installation, tie it with string. The next step is high temperature sterilization treatment, sterilization includes atmospheric sterilization and high pressure sterilization, atmospheric pressure is to put the cultivation bag into a sterilization pot, heat it to 100 degrees for 10-12 hours, then stop fire and stew for 5-6 hours. The high pressure is put into the autoclave and maintained at a pressure of 1.2-1.5 kg per square centimeter for 2-3 hours.

4. Vaccination

At this time, the last step of planting Hericium erinaceus is to send the sterilized and cooled cultivation bag into the inoculation room. Before entering, it should be disinfected by chemical spray. The commonly used disinfectant is Kemailing. During inoculation, the staff should go through a series of disinfection work before entering the inoculation room, so as to avoid vaccination failure. When inoculating, first disinfect and sterilize the surface of the seed bottle, open the seed bottle, remove the old hyphae on the upper layer, open the cultivation bag, insert the hyphae into the bag with tools, and then seal it. The action must be consistent and rapid. Generally, each bottle of seed bacteria can inoculate 30 bags.

The above is the cultivation technology of Hericium erinaceus, hope to help you, want to know more about fungus cultivation knowledge, please pay attention to us.