Factory-like cultivation medium for needle mushrooms and cultivation method
A technology of cultivation substrate and cultivation method, which is applied to the industrial cultivation substrate and cultivation field of Flammulina velutipes, can solve problems such as unstable cultivation period, high pressure on enterprises, shortened cultivation period, etc., and achieves increased antibacterial and antiviral ability, good disease resistance and Insect resistance, appearance and good quality effect
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[0051] Example 1
[0052] An industrialized cultivation substrate of Flammulina velutipes is prepared from the following raw materials in parts by weight: the raw materials are composed of: 25 parts of bran, 72 parts of sawdust, 3 parts of light calcium, 22 parts of antibiotic slag and 8 parts of sweet potato vines.
[0053] Bran is fresh, mildew-free and rancid fine bran, water content ≤15%, 6.2≤pH≤6.8; light calcium: water content ≤9%, 8.5≤pH≤9.5; antibiotic residues are aminoglycosides fungus residue;
[0054] Antibiotic bacteria residue pretreatment: add 10%wt calcium oxide to the antibiotic bacteria residue, stir evenly, then adjust the water content to 55%, seal and compact it for 6 hours, then drop to room temperature, inject ozone to maintain a concentration of 1.5g / m3, Stir for 2h, wash and filter, adjust the water content to 65%, add proteolytic enzyme (proteolytic enzyme is a mixture of serine protease, aspartic acid protease, thiol protease, and metalloprotease), ...
Example Embodiment
[0085] Example 2
[0086] A method for industrialized cultivation of Flammulina velutipes, comprising the following steps:
[0087] An industrialized cultivation substrate for Flammulina velutipes, which is made from the following raw materials in parts by weight: 20 parts of bran, 70 parts of sawdust, 3 parts of light calcium, 20 parts of antibiotic slag and 8 parts of sweet potato vine;
[0088] Bran is fresh, mildew-free and rancid fine bran, water content ≤15%, 6.2≤pH≤6.8; light calcium: water content ≤9%, 8.5≤pH≤9.5; antibiotic residue is β-lactam fungal residue;
[0089] Antibiotic bacteria residue pretreatment: same as Example 1.
[0090] A method for industrialized cultivation of Flammulina velutipes, the steps are the same as those in Embodiment 1.
Example Embodiment
[0091] Example 3
[0092] An industrialized cultivation substrate for Flammulina velutipes, which is made from the following raw materials in parts by weight: 25 parts of bran, 75 parts of sawdust, 4 parts of light calcium, 25 parts of antibiotic slag and 10 parts of sweet potato vine;
[0093] Bran is fresh, mildew-free and rancid fine bran, water content ≤ 15%, 6.2 ≤ pH ≤ 6.8; light calcium: water content ≤ 9%, 8.5 ≤ pH ≤ 9.5; antibiotic residues are macrolides fungal residue;
[0094] Antibiotic bacteria residue pretreatment: same as Example 1.
[0095] A method for industrialized cultivation of Flammulina velutipes, the steps are the same as those in Embodiment 1.
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