One, the morel mushroom living conditions
1, temperature
The morel mushroom mycelial growth of the temperature range of 18-22 ~ C optimal; spores emanate from the appropriate temperature of 15 to 18 * C; spore germination temperature of 18-22 ° C; the substrates in the 10-22 ~ C can be grown. 10~22~C can grow, to 15-18 "C is the most suitable; day and night temperature difference, there is a role in promoting the formation of entities.
2, humidity
Mycelium mycelium medium water content of 60% to 65% is appropriate. The relative humidity of the air is 80% to 90% when the substrate occurs.
3, light
Mycelium growth of morel mushrooms do not need light, mycelium grows quickly in the dark or under the light. Light on the formation of morel mushrooms entities have a certain role in promoting, weak scattered light stimulation of morel mushrooms entity growth and development is favorable. However, strong direct light has adverse effects on the growth and development of morel mushrooms.
4, air
Enough oxygen is essential for the growth and development of morel mushrooms. Carbon dioxide concentration in the air more than O.3%, the growth of morel mushroom entity is weak, deformed, or even rot. Morel mushrooms and green plants a piece of growth is very robust.
5, soil
More tripe stacks occur in sandy loam, brown soil, dark brown loam riverbed sandy soil. The suitable pH for the growth of morel mushrooms is slightly higher than the general fungi, neutral or slightly alkaline is conducive to the growth of morel mushrooms, pH requirements in the range of 6.5 ~ 7.9.
Second, commonly used original species cultivation species medium
(1) cottonseed husk 38kg, oak wood chips 39kg, bran 20kg, gypsum lkg, sugar lkg, YiFuYuan mushroom ecological treasure 2 ml, the ratio of material to water 1:1:1.
(2) cottonseed husk 30kg, oak wood chips 50kg, bran 15, gypsum lkg, sugar lkg, calcium superphosphate lkg, sheep's belly mushroom eco-friendly, the ratio of water to material 1:1:1. Calcium superphosphate lkg, morel mushroom base foot soil 2kg, Yifuyuan mushroom ecological treasure 2 ml, material and water ratio 1:1:1.
3) oak wood chips 75, bran or rice bran 20, gypsum lkg, sugar lkg, calcium superphosphate lkg, morel mushroom base foot soil 2kg, Yifuyuan mushroom ecological treasure 2 ml, material and water ratio 1:1:1.
(4) rice straw meal 70kg, bran 25, gypsum 1.5kg, calcium superphosphate 1.5kg, morel mushroom base foot soil 2kg, Yifuyuan mushroom ecological treasure 2ml, the ratio of material and water 1:1:1.
(5)Cotton seed hulls 30kg, wood chips 8kg, morel mushroom base foot soil 2kg, Yifuyuan mushroom ecological treasure 2ml, the ratio of material and water 1:1:1.
(6)Corn cobs 50kg, wood chips 30kg, wood chips 2kg, the ratio of material and water 1:1:1.
(6)Corn cobs 50kg, wood chips 30kg, wood chips 30kg, the ratio of material and water 1:1:1. Corn cobs 50kg, wood chips 30kg, rice bran 25kg, gypsum lkg, Yifuyuan mushroom ecological treasure 2ml, calcium superphosphate lkg, morel mushroom base foot soil 3kg, the ratio of material and water 1:1:1.
(7)Corn cobs 48kg, oak shavings 30kg, bran ]Okg, gypsum lkg, sugar lkg, morel mushroom base foot soil 2kg, potassium phosphate 0.1g, urea 0.0g, potassium phosphate 0.1g, potassium phosphate 0.1g, potassium phosphate 0.1g, potassium phosphate 0.0g. 0.1g, urea 0.1kg, YiFuYuan mushroom ecological treasure 2ml, material and water ratio 1:1:1.
Each mother seed inoculation 4~5 bottles of the original species, the original species and cultivated species can not be more than 60 days old.
3, morels artificial clinker cultivation technology
Cultivation can also take the following simple formula according to local conditions.
(1) 75% of crop residue, bran 20%, 1% phosphate fertilizer, gypsum 1%, lime 0.5%, humus 3%, Yifuyuan planting bacterial liquid 2 ml.
(2) 75% of wood chips, bran 20%, phosphate fertilizer 1%, gypsum 1% and humus 3%, Yifuyuan planting 2 ml.
(3)Cotton husk 75%, bran 20%, gypsum 1%, lime 1% and humus 3%, Yifuyuan planting 2 ml.
The above 3 kinds, any one can be chosen. The ratio of material to water is 1:1.3. After mixing the material, it is piled up and fermented for 20d, and the moisture content is 60%. Using 425pxx 825px polypropylene or polyethylene plastic bags. Each bag of material 500 ~ 600g. Then sterilized 100 ℃ 8h, sterilized can be connected to the strain. The use of two inoculation method, seal the bag, placed in 22 ~ 25 ℃ under the cultivation of about 30d, mycelium can be full of bag, mycelium full bag after 5 ~ 6d, let it fully grown, can be cultivated.
(1)Indoor de-bagging cultivation. Mushroom room can be sterilized for cultivation, first in each layer of the bed on a piece of plastic film, and then paved 75px thick humus, patted flat after the removal of the plastic bag of sticks arranged one by one on the bed; general lrn2 bed can be row 425pxx 825px plastic bags 4O. After rows of sticks can be lightly sprayed with water once mulch 3 ~ 125px, mulch and then cover the surface of 50px thick bamboo leaves or broad-leaved tree leaves, to keep the soil moist, one month after the growth of the child entity, at this time, the air humidity of 85% ~ 90%, morel mushrooms out of the ground after 7 ~ lOd will be able to grow to maturity, the general color of the dark grey into a light grey or tawny can be harvested.
(2) outdoor off-bag cultivation. Indoor cultivation of good sticks can also be moved to outdoor cultivation. Choose the light for three parts of the sun and seven parts of the shade of the forest for the bed, bed width 1m, depth 15 ~ 500px, length is not limited, after finishing the bed spraying or light watering 1 time, the water added to the Yifuyuan microbial nutrient solution, and 10% lime water to kill pests and stray bacteria in the bed. The method of discharging the bag of sticks is the same as indoor cultivation, except that the bottom layer may not be paved with plastic film, but we should pay attention to the temperature changes in the bed, but also to prevent direct sunlight.