Seeking: planting technology of Ganoderma lucidum

Ganoderma lucidum planting technology Ganoderma lucidum pest control technology the more detailed the better Ganoderma lucidum, alias Ganoderma lucidum, etc., it has the effects of nourishing strength, anti-inflammation and expectoration, relieving cough and asthma and so on. The production of bottle (or bag) Ganoderma lucidum is relatively simple and easy to learn. 1. Preparation of nutrients: ① sawdust about 75%, wheat bran about 25%, ammonium sulfate about 0.2%, water content of mixture 70%; ② sawdust about 75%, wheat bran about 25%, water content of mixture 60%; ③ sawdust about 50%, wheat bran about 50%, urea 0.1%, water content of mixture 60%; ④ cottonseed husk 79%, wheat bran about 20%, sucrose 1%, water content of mixture 60%. ⑤ corn shaft residue 50%, sawdust about 30%, wheat bran about 20%, mixture water content 60% 65%; ⑥ poplar leaves 75%, rice bran (or wheat bran) 25%, mixture water content 60%; ⑦ rice straw powder 45%, miscellaneous sawdust about 30%, wheat bran (or rice bran) about 25%, mixture water content 60% 65%. Second, after loading and sterilization, mix the culture material, simmer and put it for half an hour before loading. Conventional plastic bags can hold 0.25 kg ~ 0.3 kg dry material. When bagging, the material should be compacted by hand and the material surface should be flat, then use a tapered wooden stick to pierce a 2.5 cm diameter vent from the middle of the material surface, plug the cotton plug at the mouth of the bag and wrap a layer of Kraft paper. If bottled, a wide mouth bottle or mushroom bottle with a volume of 500ml ~ 1000 ml and a caliber of 3.3cm ~ 4.6cm can be used. The filling method is basically the same as the bag method. After loading, put the bag (or bottle) in the pot layer by layer and sterilize for 1 hour to 2 hours under the pressure of 1.5 kilograms per square centimeter, or 8 hours to 10 hours under atmospheric pressure. It is required to be loaded, sterilized and vaccinated on the same day. Third, inoculation and culture inoculation had better be carried out in the inoculation box, if there is no inoculation box, above the alcohol lamp flame or above the boiling water vapor. The inoculation room and vaccination tools should also be strictly disinfected. The staff should put on masks and wash their hands with soap for 3 times. A jujube-sized strain was taken out of the bottle with inoculation tweezers and quickly put into the cultivation bottle (bag). Then the bottle mouth (or bag mouth) was stuffed with cotton stopper and wrapped with Kraft paper, and moved to the sterilized culture room for culture and sterilization. Keep the room temperature 24 ℃ ~ 28 ℃, the mycelium will be full in the bottle (bag) about 25 days after inoculation. In the germicidal stage, the management should be strengthened to prevent miscellaneous bacteria pollution, and those with miscellaneous bacteria pollution should be eliminated in time. When the bottle (bag) is full of hyphae, the white buds with large fingers gradually appear on the surface of the culture material, that is, the fruiting body primordium. When its growth is close to the cotton stopper, the cotton plug can be removed, the room temperature is controlled at 26 ℃ ~ 28 ℃, the relative humidity is increased to 80% to 90%, scattered light is given, ventilation is given every day, and the bottle (bag) mouth can grow out of the stalk after about 20 days, and the end of the stalk can differentiate into a bacterial cap. When the light white or light yellow on the edge of the cap disappears, the edge of the cap stops growing and becomes hard, and it can be harvested when the color changes from bright to dark pink brown. Fourth, in the process of disease prevention and control, attention should be paid to prevent the infection of miscellaneous bacteria, such as Penicillium, Mucor and Rhizopus. Prevention and treatment methods: the inoculation process should be strictly aseptic; the culture materials should be sterilized thoroughly; properly ventilated to reduce humidity; those with mild infection should be scraped off the local miscellaneous bacteria and surrounding bark with a disinfection blade, and then smeared with concentrated lime milk. or fill the hole with skimmed cotton dipped in 75% alcohol; those with serious pollution should be eliminated in time. Click to see more planting techniques of Ganoderma lucidum