Auricularia auricula planting video picture: black fungus planted in plastic bags

The steps of planting Auricularia auricula in plastic bags are as follows: the cultivation material configuration of Auricularia auricula is as follows: cotton husk 93%, wheat bran 5%, gypsum 1%, sucrose 1%, add water and stir evenly, and the raw water is 1. 3% 1. 3% 1.4. Inoculation method of Auricularia auricula: put the mixed culture material into polyethylene plastic bags, each bag containing about 0.5-0.6 kg of dry material, fasten the mouth of the bag and sterilize under atmospheric pressure for 8 hours. After the cultivation bag was cooled, it was inoculated according to the routine method. Cultivation of Auricularia auricula mycelium: after inoculation, it was cultured under the condition of 22 ℃ ~ 25 ℃ air relative humidity of 60% and 70%. Control indoor light should be close to darkness, in order to prevent premature emergence of ear base, consumption of nutrients, keep indoor air unobstructed, open doors and windows 2-3 times a day for ventilation, 20 minutes each time, mycelium full bag takes about 45-50 days. The opening method of fungus bag: after the mycelium grew full, the room temperature was controlled at 15 ℃ ~ 20 ℃. Two days before the opening, the indoor light intensity was increased to stimulate the formation of ear base. Before opening, wipe and disinfect the surface of the bag with 0.1% formaldehyde solution, and then gently cut the film in the selected part with a knife to form a rectangular ear hole. Ear holes are distributed around the plastic bag, generally 6 to 8, you can also use the knife tip in the selected part of the "ten"-shaped incision, the line is about 2 cm long. Fungus hanging bag cultivation method: indoor bedstead, 80 cm wide, divided into 5-6 layers, 50 cm apart, 5 # 10 steel wires on each layer, 20 cm apart, for hanging bag cultivation. Hang the plastic bag on the wire of the bedstead, the distance between the bags is about 15 cm. The room temperature is controlled at 18 ℃ ~ 20 ℃, and the air relative humidity is maintained at about 85%. Be careful not to spray water directly into the hole. After about 3-6 days, the base appeared. Management after auricularia auricula: it takes about 3-4 days to differentiate from the ear base to the formation of ear slices, and the air relative humidity should not be less than 85%. It takes about 6-7 days for the lugs to unfold to maturity, when the humidity should be increased to 90% and ventilation should be strengthened. Before and after ear picking, water can be stopped for 1-2 days to facilitate harvest and promote mycelium healing. After 7-10 days, harvest and the second stubble can be harvested for 5-6 days. Click to get more Auricularia auricula planting techniques