A kind of sorghum husk is culture medium for golden mushroom of raw material and preparation method thereof
Technical field
The invention belongs to mushroom cultivation technical field, relating to a kind of sorghum husk is culture medium for golden mushroom of raw material and preparation method thereof.
Background technology
Needle mushroom is saprophytic fungus, can only absorb nutritive substance by mycelia from planting material, and its growth and the nutrition needed for fruit body development comprise nitrogen nutrition, carbohydrate nutrition, mineral nutrition and a small amount of vitamins nutrition.Therefore, substratum has a great impact yield of flammulina velutipes and quality.
Summary of the invention
The object of this invention is to provide a kind of sorghum husk is culture medium for golden mushroom of raw material and preparation method thereof, and the present invention has the high feature of contained nutritive ingredient needle mushroom quality that is high, that cultivate.
The technical solution adopted in the present invention is:
Sorghum husk is a culture medium for golden mushroom for raw material, it is characterized in that being made up of the raw material of following weight part: wood chip 40-44, sorghum husk 30-32, dregs of beans 10-11, oat shell 18-20, oyster shell whiting 8-9, wilkinite 8-9, attapulgite 6-7, Semen Maydis powder 9-10, mulberry leaf 1-1.2, Tuber Fleeceflower Root 0.9-1, shizandra berry 1.1-1.2, Radix agastaches 0.8-1.2, Herba Pellioniae repentis 1.1-1.2, rice 100-110, zinc sulfate 0.3-0.4, magnesium sulfate 0.4-0.5, vitamins C 0.2-0.3, unslaked lime 2-2.5, potassium sorbate 0.1-0.12, nutritional additive 9-10;
Described nutritional additive is made up of following raw materials in part by weight: Carapax Eriocheir sinensis 10-11, notoginseng haulm 6-7, vinegar 6-8, chernozem 8-10, flour 18-20, Oleum Bupleuri 0.1-0.2;
Preparation method is: (1) Carapax Eriocheir sinensis grinding powder, obtains crab shell powder;
(2) notoginseng haulm is added 4-5 water slow fire boiling 30-40 minute doubly, filter cleaner, collect filtrate, repeat decoction 3 times, merging filtrate;
(3) step (1), (2) gained material are mixed with leftover materials, carry out micronizing after oven dry, to obtain final product.
Described sorghum husk is the preparation method of the culture medium for golden mushroom of raw material, it is characterized in that comprising the following steps:
(1) wood chip, sorghum husk, dregs of beans, oat shell are carried out micronizing;
(2) mulberry leaf, Tuber Fleeceflower Root, shizandra berry, Radix agastaches, Herba Pellioniae repentis are added 4-5 water slow fire boiling 30-35 minute doubly, filter cleaner, in gained decoction liquor, add zinc sulfate, magnesium sulfate, vitamins C be stirred to and dissolve completely;
(3) unslaked lime is added 7-8 water doubly fully to stir, obtain liming; Rice is added 4-4.2 water doubly and carry out defibrination, gained slurries are poured in iron pan, then add liming, discharging after slow fire heated and stirred to boiling;
(4) step (1), (2), (3) gained material and leftover materials are mixed and are concentrated into pasty state, send in high-pressure sterilizing pot, at 121 DEG C, sterilizing was taken out after 20 minutes, poured in culture dish, cooled and solidified, to obtain final product.
The Herba Pellioniae repentis added in the present invention is the herb of contrayerva Herba Pellioniae repentis.
Beneficial effect of the present invention is:
Culture medium raw material collocation of the present invention rationally, the materials such as the Mierocrystalline cellulose contained in the raw materials such as wood chip, dregs of beans, rice, xylogen, starch, make gluey substratum, be conducive to realizing batch production indoor inoculation, growth, can the growth of needle mushroom provide safeguard, arrange in pairs or groups multiple herbal medicine, the needle mushroom quality that the present invention is cultivated is high, has health-care effect simultaneously.
Embodiment
Sorghum husk is a culture medium for golden mushroom for raw material, it is characterized in that being made up of the raw material of following weight part (kilogram): wood chip 40, sorghum husk 32, dregs of beans 11, oat shell 20, oyster shell whiting 9, wilkinite 8, attapulgite 7, Semen Maydis powder 10, mulberry leaf 1.2, Tuber Fleeceflower Root 0.9, shizandra berry 1.2, Radix agastaches 1.2, Herba Pellioniae repentis 1.2, rice 110, zinc sulfate 0.4, magnesium sulfate 0.5, vitamins C 0.2, unslaked lime 2.5, potassium sorbate 0.12, nutritional additive 9;
Described nutritional additive is made up of following weight part (kilogram) raw material: Carapax Eriocheir sinensis 11, notoginseng haulm 7, vinegar 6, chernozem 8, flour 20, Oleum Bupleuri 0.2;
Preparation method is: (1) Carapax Eriocheir sinensis grinding powder, obtains crab shell powder;
(2) notoginseng haulm is added 4-5 water slow fire boiling 30-40 minute doubly, filter cleaner, collect filtrate, repeat decoction 3 times, merging filtrate;
(3) step (1), (2) gained material are mixed with leftover materials, carry out micronizing after oven dry, to obtain final product.
Described sorghum husk is the preparation method of the culture medium for golden mushroom of raw material, comprises the following steps:
(1) wood chip, sorghum husk, dregs of beans, oat shell are carried out micronizing;
(2) mulberry leaf, Tuber Fleeceflower Root, shizandra berry, Radix agastaches, Herba Pellioniae repentis are added 4-5 water slow fire boiling 30-35 minute doubly, filter cleaner, in gained decoction liquor, add zinc sulfate, magnesium sulfate, vitamins C be stirred to and dissolve completely;
(3) unslaked lime is added 7-8 water doubly fully to stir, obtain liming; Rice is added 4-4.2 water doubly and carry out defibrination, gained slurries are poured in iron pan, then add liming, discharging after slow fire heated and stirred to boiling;
(4) step (1), (2), (3) gained material and leftover materials are mixed and are concentrated into pasty state, send in high-pressure sterilizing pot, at 121 DEG C, sterilizing was taken out after 20 minutes, poured in culture dish, cooled and solidified, to obtain final product.
See the following form with culture medium for golden mushroom of the present invention and existing culture medium for golden mushroom cultivating flammulina velutipes comparative result.
Item compared |
Needle mushroom profile |
Regenerative power is strong and weak |
Culture medium for golden mushroom of the present invention |
Mushroom handle even thickness, length are neat |
By force |
Existing culture medium for golden mushroom |
Mushroom handle plucked, uneven in length |
Weak |
Can draw from table: culture medium for golden mushroom provided by the invention, through experimental cultivation, per kilogram culture medium for golden mushroom results needle mushroom amount, than existing substratum volume increase more than 60%, and the mushroom handle even thickness of needle mushroom, length are neat, and mushroom meat quality is high, regenerative power is strong, turns stubble fast.