CN103270889B - Ridge bed raw material earth covered cultivation technology for pleurotus geesteranus - Google Patents
Ridge bed raw material earth covered cultivation technology for pleurotus geesteranus Download PDFInfo
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- CN103270889B CN103270889B CN201310226074.2A CN201310226074A CN103270889B CN 103270889 B CN103270889 B CN 103270889B CN 201310226074 A CN201310226074 A CN 201310226074A CN 103270889 B CN103270889 B CN 103270889B
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Abstract
The invention provides a ridge bed raw material earth covered cultivation technology for pleurotus geesteranus. The cultivation materials are stirred with mixed liquor of triacontanol and monopotassium phosphate, potassium permanganate is added to sterilize, and the water content of the cultivation materials is from 63 % to 65 %. The ridge bed raw material earth covered cultivation technology for the pleurotus geesteranus also comprises operation method for raw material cultivation method. Compared with the cooked material bag cultivation, the ridge bed raw material earth covered cultivation technology has the advantages of enabling hypha growing to be exuberant, different resistant rate to be high and the cultivation success rate to achieve 100 % due to the fact that the plant growth regulator has remarkable functions of promoting the growing of the pleurotus geesteranus; being capable of fruiting in advance, enabling the pleurotus geesteranus bodies to be large and the production to be improved and being remarkable in yield increasing effect due to the fact that nutrients are not damaged by high temperature; and saving large amount of energy due to the fact that fuel for high temperature sterilization is saved and overcoming disadvantages that the ecological environment is destroyed and the carbon dioxide emission is increased in the traditional edible fungi production.
Description
Technical field
The present invention relates to a kind of elegant precious mushroom ridge-up bed raw material soil covering cultivation technology, comprise the method for operating of the selection of bactericide, the preparation of planting material and cultivation in raw material, belong to fungus growing technique field.
Background technology
Elegant precious mushroom is superfine product in mushroom, and have a thin matter white, meat is tender delicious, and mouthfeel is aromatic, and edible good to eat feature, is rich in eight seed amino acids and the multivitamin of needed by human, quite by the favor of cuisines circle, catering trade, has comparatively wide commercialization cultivation prospect.
The traditional cultivation method of elegant precious mushroom is grog cultivation, its outstanding advantage be planting material after high-temperature sterilization, in material, the macromolecule organic such as cellulose is easily degraded, and therefore mycelial growth is fast, and living contaminants is few.But along with the significantly rise of the price of labour power and fuel price, grog cultivation cost increases severely, and high-temperature sterilization causes composts or fertilisers of cultivating nutrient loss simultaneously, elegant precious mushroom growth lacks of staying power, and causes output to reduce.
The precious mushroom of cultivation in raw material show, its planting material is without high-temperature sterilization, though economize energy, prevents living contaminants from just becoming.For stabilizing and increasing cultivation success rate, the bactericidal treatments of safety nuisance free must be found, can promote that oyster mushroom pieces grows, the living contaminants in cultivation in raw material can be suppressed again.
Triacontanol is a kind of natural, nontoxic, efficient plant growth regulator, uses trace level and just can produce appreciable results, can improve multiple enzymic activity, promotes C N metabolism effect.At present, apply comparatively extensive in Vegetable produce, effect of increasing production is also more remarkable.The present invention is in the precious mushroom cultivation in raw material of the show being major ingredient with cotton seed hull or corncob, with triacontanol and potassium dihydrogen phosphate mixed liquor spice, the effect of reinforcement can be played, oyster mushroom pieces is made to form growth vigor rapidly on planting material surface, the objective environment causing miscellaneous bacteria to survive, thus reach the growth suppressing miscellaneous bacteria mycelia.Triacontanol has good biodegradability, nontoxic to animals and plants, environmentally safe, meets the requirement of environmental protection and green agriculture.
While modulating elegant precious mushroom planting material with triacontanol and potassium dihydrogen phosphate solution, add appropriate potassium permanganate bactericide, the harmful microorganism in elegant precious mushroom production can be eliminated.Potassium permanganate is Strong oxdiative reductant, and its solution has very strong sterilization, sterilization and antisepsis.Meanwhile, it contains the necessary manganese of elegant precious mushroom and potassium two kinds of nutritive elements, and can promote the growth of fruit body, be that medicine fertilizer is dual-purpose.
Summary of the invention
In the precious mushroom planting material of the show being major ingredient with cotton seed hull or corncob, utilize triacontanol and potassium dihydrogen phosphate mixed liquor spice, add potassium permanganate sterilization, carry out ridge-up bed raw material soil covering culture.
The present invention includes following three aspects:
1, in elegant precious mushroom planting material, the spice concentration of the interpolation concentration of potassium permanganate and triacontanol and potassium dihydrogen phosphate
2, cover soil material
3, ridge-up bed raw material soil covering culture method of operating
The technical solution adopted in the present invention is:
Potassium permanganate: addition is planting material gross mass (wet feed) 0.1%, is made into liquor potassic permanganate, is used while allocating with well water, river, running water;
Triacontanol: addition is planting material gross mass (wet feed) 4.0mg/kg, first uses ether dissolution, then dilutes with clear water;
Potassium dihydrogen phosphate: addition is planting material gross mass (wet feed) 0.5%;
Cover soil material: select loam as well, get the following soil of plow layer 18cm-20cm, air dry, shines and breaks into pieces to during semi-wet, make grogs diameter be 0.5cm-1cm, then water transfer, and water diversion volume, with native granulating, can spread out soil into degree during earthing.
The method of operating of cultivation in raw material:
1. shine material: be exposed to the sun raw material 1d-2d before spice, utilize ultraviolet to kill part miscellaneous bacteria in raw material;
2. spice: in the precious mushroom planting material of the show being major ingredient with cotton seed hull or corncob, add planting material gross mass (wet feed) 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, regulate moisture to 63%-65%;
3. bedding: (, take off film with two and ventilate when being conducive to fruiting by within long 10m), wide 1.4m arranges ridge-up bed, and ridge-up bed surrounding begins to rehearse ditch;
4. sterilize: 3d before show precious mushroom cultivation, mushroom bed is watered vola water, treats that soil surface does not have ponding, spray one time inside and outside mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: first spread the thick planting material of 2cm bottom mushroom bed, be sprinkled into 1/4th bacterial classifications (the total seeding quantity of bacterial classification account for the total siccative of planting material heavy 10%), then second layer planting material (thickness of feed layer 6cm) is spread, spread 1/4th bacterial classifications again at charge level, leveling, compacting subsequently, then third layer planting material (thickness of feed layer 8cm) is spread, again the bacterial classification of remainder is evenly spread on charge level, compacting gently, the thick about 16cm of total material, finally on furrow face, cover film with pasting, film covers the cover from suns such as straw screen or mat;
6. earthing: cover with after charge level until mycelia, covers the cover soil material that 1cm-2cm is thick;
7. management of producing mushroom: after earthing, ridge-up bed builds Small plastic shed, and shed upper cover canopy film, sunshade net, carry out normal management of producing mushroom.
The invention provides the new technology of a kind of show precious mushroom ridge-up bed raw material soil covering culture, its planting material triacontanol and potassium dihydrogen phosphate mixed liquor spice, add potassium permanganate sterilization.Its advantage is: one is plant growth regulator, and to promoting that the growth of elegant precious mushroom is remarkable, show as vigorous, the anti-different rate of mycelium growth vigor strong, cultivation success rate reaches 100%; Two is that nutriment does not destroy by high temperature action, and can shift to an earlier date fruiting, mushroom body is increased, output increased, effect of increasing production is fairly obvious; Three is the fuel saved needed for high-temperature sterilization, saves mass energy, eliminates in traditional Edible Fungi the drawback destroyed ecotope and increase CO2 emission.
Embodiment
Mode 1: the basic components of the present embodiment is cotton seed hulls 40%, corncob 20%, weed tree sawdust 20%, wheat bran 18%, land plaster 2%, be all the quality of dry matter, proportioning sum is 100%.In basic components, add planting material gross mass (wet feed) 0.1% potassium permanganate again, admix wet feed gross mass 4mg/kg triacontanol and 0.5% potassium dihydrogen phosphate mixed liquor, regulate moisture to 63%-65%.
Cultivation in raw material method of operating:
1. shine material: be exposed to the sun raw material 1d-2d before spice, utilize ultraviolet to kill part miscellaneous bacteria in raw material;
2. spice: in the precious mushroom planting material of the show being major ingredient with cotton seed hull or corncob, add planting material gross mass (wet feed) 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, regulate moisture to 63%-65%;
3. bedding: (, take off film with two and ventilate when being conducive to fruiting by within long 10m), wide 1.4m arranges ridge-up bed, and ridge-up bed surrounding begins to rehearse ditch;
4. sterilize: 3d before show precious mushroom cultivation, mushroom bed is watered vola water, treats that soil surface does not have ponding, spray one time inside and outside mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: first spread the thick planting material of 2cm bottom mushroom bed, be sprinkled into 1/4th bacterial classifications (the total seeding quantity of bacterial classification account for the total siccative of planting material heavy 10%), then second layer planting material (thickness of feed layer 6cm) is spread, spread 1/4th bacterial classifications again at charge level, leveling, compacting subsequently, then third layer planting material (thickness of feed layer 8cm) is spread, again the bacterial classification of remainder is evenly spread on charge level, compacting gently, the thick about 16cm of total material, finally on furrow face, cover film with pasting, film covers the cover from suns such as straw screen or mat;
6. earthing: cover with after charge level until mycelia, covers the cover soil material that 1cm-2cm is thick;
7. management of producing mushroom: after earthing, ridge-up bed builds Small plastic shed, and shed upper cover canopy film, sunshade net, carry out normal management of producing mushroom.
Utilize the planting type of the present embodiment to cultivate elegant precious mushroom, biological efficiency reaches 148.7%.
Mode 2: the basic components of the present embodiment is corncob 40%, cotton seed hulls 20%, weed tree sawdust 20%, wheat bran 18%, land plaster 2%, be all the quality of dry matter, proportioning sum is 100%.In basic components, add planting material gross mass (wet feed) 0.1% potassium permanganate again, admix wet feed gross mass 4mg/kg triacontanol and 0.5% potassium dihydrogen phosphate mixed liquor, regulate moisture to 63%-65%.Planting type reference example 1.Utilize the planting type of the present embodiment to cultivate elegant precious mushroom, biological efficiency reaches 154.6%.
Mode 3 (contrast): the formula of the present embodiment is cotton seed hulls 40%, corncob 20%, weed tree sawdust 20%, wheat bran 18%, land plaster 2%, be all the quality of dry matter, proportioning sum is 100%.Carry out elegant precious mushroom cured material bag-cultured, tier rack type sits bag fruiting, and biological efficiency is 73.7%.
Mode 4 (contrast): the formula of the present embodiment is corncob 40%, cotton seed hulls 20%, weed tree sawdust 20%, wheat bran 18%, land plaster 2%, be all the quality of dry matter, proportioning sum is 100%.Carry out elegant precious mushroom cured material bag-cultured, tier rack type sits bag fruiting, and biological efficiency is 78.2%.
Claims (4)
1. a show precious mushroom ridge-up bed raw material soil covering culture method, its operating procedure is:
1. shine material: be exposed to the sun raw material 1d-2d before spice, utilize ultraviolet to kill part miscellaneous bacteria in raw material;
2. spice: in the precious mushroom planting material of the show being major ingredient with cotton seed hull or corncob, adds planting material wet feed gross mass 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, regulates moisture to 63%-65%;
3. bedding: within long 10m, wide 1.4m arranges ridge-up bed, and ridge-up bed surrounding begins to rehearse ditch;
4. sterilize: 3d before show precious mushroom cultivation, mushroom bed is watered vola water, treats that soil surface does not have ponding, spray one time inside and outside mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: first spread the thick planting material of 2cm bottom mushroom bed, be sprinkled into 1/4th bacterial classifications, then spreads second layer planting material, thickness of feed layer 6cm, then spread 1/4th bacterial classifications at charge level, leveling, compacting subsequently, then third layer planting material is spread, thickness of feed layer 8cm, then the bacterial classification of remainder is evenly spread on charge level, compacting gently, the thick about 16cm of total material, the total seeding quantity of bacterial classification account for the total siccative of planting material heavy 10%, finally on furrow face, cover film with pasting, film cover straw screen or mat cover from sun;
6. earthing: cover with after charge level until mycelia, covers the cover soil material that 1cm-2cm is thick;
7. management of producing mushroom: after earthing, ridge-up bed builds Small plastic shed, and shed upper cover canopy film, sunshade net, carry out normal management of producing mushroom.
2. the elegant precious mushroom ridge-up bed raw material soil covering culture method of one according to claim 1, is characterized in that described triacontanol addition is planting material wet feed gross mass 4.0mg/kg, first uses ether dissolution, then dilute with clear water.
3. the elegant precious mushroom ridge-up bed raw material soil covering culture method of one according to claim 1, is characterized in that described potassium permanganate well water, river, running water are made into liquor potassic permanganate, is used while allocating.
4. the elegant precious mushroom ridge-up bed raw material soil covering culture method of one according to claim 1, it is characterized in that described earthing, get the following loam of plow layer 20cm, air dry, shine and break into pieces to during semi-wet, make grogs diameter be 0.5cm-1cm, then water transfer, water diversion volume, with native granulating, can spread out soil into degree during earthing.
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| CN103650917A (en) * | 2013-12-13 | 2014-03-26 | 重庆市福鑫洋食用菌有限公司 | Strain manufacturing method for shortening time for fungus culturing |
| CN104823713A (en) * | 2015-04-30 | 2015-08-12 | 吴中区胥口精益生物医药研究所 | Mixed culture basic material for edible mushroom cultivation and application method thereof |
| CN105794492B (en) * | 2016-03-09 | 2018-07-06 | 湖北悟芝堂生物科技有限公司 | The breeding method of ganoderma lucidum |
| CN107382583A (en) * | 2017-06-15 | 2017-11-24 | 柳城新天地生态农业发展有限公司 | Cover soil material of elegant precious mushroom cultivation and preparation method thereof |
| CN112273029A (en) * | 2020-10-28 | 2021-01-29 | 贵州理工学院 | Outdoor cultivation device and cultivation method for artificial morchella |
Citations (2)
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|---|---|---|---|---|
| CN102783361A (en) * | 2012-08-10 | 2012-11-21 | 安徽天都灵芝制品公司 | Method for culturing pleurotus geesteranus by using raw materials |
| CN103030468A (en) * | 2013-01-08 | 2013-04-10 | 北京农业生物技术研究中心 | Oyster mushroom culture medium and oyster mushroom culture method using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783361A (en) * | 2012-08-10 | 2012-11-21 | 安徽天都灵芝制品公司 | Method for culturing pleurotus geesteranus by using raw materials |
| CN103030468A (en) * | 2013-01-08 | 2013-04-10 | 北京农业生物技术研究中心 | Oyster mushroom culture medium and oyster mushroom culture method using same |
Non-Patent Citations (3)
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| 塑料大棚平菇生料畦床高产栽培技术;武军;《特种经济动植物》;20051231(第07期);第39页 * |
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