Fermentation of 1. culture medium: per 100 square meter, 2000 kg of straw, 0/500 environment of livest
Fermentation of 1. culture medium: per 100 square meter, 2000 kg of straw, 0/500 environment of livestock manure, 0/5 kg of urea/kloc-0, 20 kg of bean cake, 50 kg of calcium superphosphate, 50 kg of gypsum powder and 30 kg of lime can be used as culture medium. 2. Disinfection of mushroom house: Agaricus bisporus does not need light when cultivated. After tidying the mushroom bed during cultivation, clean the mushroom room. First spray the ground with dichlorvos, about per square meter 1 g, and then sprinkle lime powder on the ground, generally per square meter1-2g.
I. Planting methods and techniques of Agaricus bisporus
1, fermentation of culture medium
(1) per 100 square meter, 2000 kg of straw, 0/500 environment of livestock manure, 0/5 kg of urea/kloc-0, 20 kg of bean cake, 50 kg of calcium superphosphate, 50 kg of gypsum powder and 30 kg of lime can be used as culture materials.
(2) Be sure to ferment the culture materials. You can choose an area with sufficient water, convenient irrigation and drainage and close to the mushroom shed. Before the pile is built, the straw should be pre-wetted for 3-5 days to make it absorb water and soften, and then the pile is built.
(3) The scale of the pile must be determined according to the actual situation. You can spread 1 layer of straw on the bottom, and then sprinkle lime, calcium superphosphate, urea, etc. , while the grass in 1 layer and the manure in 1 layer filled seven layers.
(4) When piling, 1-3 layer must be watered, and then 1 layer will be watered every time. The lower layer can be watered less, and the upper layer can be watered more.
(5) After stacking, it must be turned over in time to ferment. You can turn the lower layer to the upper layer, the periphery to the middle, and the middle to the periphery every time, so that you can ferment evenly.
(6) Generally, 1 turn can be turned for 6 days after the pile is built, and then 1 turn every 2-3 days until the fermentation is finished, and then it can be moved into the mushroom house after disinfection.
2, mushroom room disinfection
(1) Agaricus bisporus must be planted with light, and the mushroom room must be cleaned after the mushroom bed is arranged.
(2) You can spray dichlorvos on the ground, about per square meter 1g, and then sprinkle lime powder on the ground, generally using per square meter 1-2g.
(3) After the mushroom house is disinfected, the culture material must be spread on the bed surface, and the material surface should be neat and uniform in thickness. When the temperature of the culture is below 25? C, you can shoot flat.
Step 3: sow.
(1) When sowing, the methods of sowing, mixed sowing and layered sowing can be adopted. When sowing, the strain is usually taken out of the strain bottle and then put into a container and stirred evenly.
(2) Generally, the strain 1 bottle is used per square meter to sow suitable wheat seeds, which can be directly and evenly spread on the material surface. After sowing, it is necessary to spread 1 layer of culture material to flatten it.
(3) After sowing, the temperature in the shed must be kept at 22-28? C or so, the humidity is 60%-70%, and it cannot be ventilated within 2 days after sowing.
(3) On the third day, a small amount of ventilation can be carried out, and the mycelium begins to grow around 1 week, which can increase the ventilation.
4, covering soil disinfection
(1) After sowing 15-20 days, when the mycelium grows to 2/3 of the culture medium, the soil can be covered. The soil can be mixed with lime and phosphate fertilizer, disinfected with dichlorvos and then covered.
(2) After covering the soil for 1 week, it is necessary to spray water continuously for 2-3 days, 1-2 times a day, and the soil moisture is not sticky, so as to promote the rapid formation of fruiting bodies.
2. Is Agaricus bisporus a Tricholoma?
1, Agaricus bisporus is Tricholoma, in other words, Tricholoma is actually the name of all mushrooms, Agaricus bisporus belongs to mushrooms, so Agaricus bisporus is Tricholoma. Tricholoma is delicious It is a wild mushroom on the grassland of Inner Mongolia. It was transported to the mainland through Zhangjiakou, so it was called Tricholoma. Agaricus bisporus grows much faster than Tricholoma. It has a thick and relatively straight short handle, white meat and strong tissue.
2. When eating Agaricus bisporus, it should be noted that patients with kidney disease are not suitable. Because potassium ions in Agaricus bisporus can seriously damage the kidneys, leading to? Hyperkalemia? Eating it may aggravate the disease and is not conducive to disease control, so such patients need to avoid eating this food in their daily lives.
3. The most cultivated Agaricus bisporus in China are Fujian, Shandong, Henan, Zhejiang and other provinces. Cultivation methods mainly include mushroom house cultivation, greenhouse frame cultivation and greenhouse edge cultivation, and suitable cultivation methods can be adopted in different regions, different climatic conditions and different seasons.