Artificial cultivation methods of Ganoderma lucidum

Ganoderma lucidum has the effect of invigorating qi, calming the nerves and prolonging life. With the improvement of living standards, the demand for Ganoderma lucidum is increasing, while wild Ganoderma lucidum is very few, so artificial cultivation of Ganoderma lucidum has also become a rich project. So how does Lingzhi grow artificially? Ganoderma lucidum cultivation methods are mainly bottle cultivation, bag cultivation, log cultivation, the following pro-agricultural network for everyone to explain in detail these three Ganoderma lucidum cultivation methods.

1. Bottle cultivation

Choose a wide mouth bottle or can bottle of moderate size, wash and dry the bottle, put the prepared culture medium into the bottle, squeeze the culture medium to a moderate tightness by hand, 1 cm away from the bottle opening, flatten it, punch a hole in the center position to the bottom of the bottle with tools, and be careful not to break the bottom of the bottle. Wash the bottle and wrap it in kraft paper.

sterilizing at 100 DEG C for 8- 1 - 2 hours under normal pressure, and sterilizing at 121 DEG C for 1-2 hours under high pressure. After cooling, inoculate. After inoculation, put it into a culture room with temperature of about 25 ℃ and humidity controlled below 70%. Keep the culture room in dark environment, which is conducive to mycelium growth. However, when the mycelium grows to half the height of the bottle, remove the sealing paper. At this time, it can be moved to the entity generation room, and the temperature control is between 25-28 degrees, so that Ganoderma lucidum can grow slowly.

2. Bag planting

The procedure for bag culture and bottle culture is similar, except that the medium is packed in polyethylene plastic bags about 10 cm from the mouth of the bag, the mouth of the bag is closed, the plastic collar is put on and cotton is added. After sterilization, inoculate in sterile environment, but when hyphae grow to half height of bag, pull out plastic collar and plug cotton, expose material surface, let it slowly out of fungus.

3. Cultivation of logs

The cultivation of wood is to imitate the growth mode of wild Ganoderma lucidum, select large broad-leaved tree species, the age of 7-10 years, sawn its trunk into sections, and then soak in water for 12 hours, so as to increase the trunk moisture, there are bacteria and hair. hole that trunk, the diameter of which is about 1cm, then inoculating with an inoculating gun, cover with bark, stacking together after inoculation, keeping the temperature between 20 and 28 DEG C, paying attention to ventilation at high temperature, culturing the fungus after about one month, burying the part buried in soil after culturing, accounting for two-thirds or three-quarters of the total length, keeping the soil moist, and growing ganoderma lucidum after about two months.

The above is the introduction to the artificial cultivation method of Ganoderma lucidum brought to you by the pro-agricultural network. Now there are mainly three methods for artificial cultivation of Ganoderma lucidum. I hope it can help you.