CN103270889A - 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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- CN103270889A CN103270889A CN2013102260742A CN201310226074A CN103270889A CN 103270889 A CN103270889 A CN 103270889A CN 2013102260742 A CN2013102260742 A CN 2013102260742A CN 201310226074 A CN201310226074 A CN 201310226074A CN 103270889 A CN103270889 A CN 103270889A
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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 the precious mushroom ridge-up bed of a kind of show raw material soil covering cultivation technology, comprise the selection of bactericide, the preparation of cultivation material and the method for operating of cultivation in raw material, belong to the fungus growing technique field.
Background technology
Elegant precious mushroom is superfine product in the mushroom, and it is white to have a thin matter, and meat is tender delicious, and mouthfeel is aromatic, eats good to eat characteristics, is rich in eight seed amino acids and the multivitamin of needed by human, quite is subjected to the favor of cuisines circle, catering trade, has comparatively wide commercialization cultivation prospect.
The traditional cultivation method of elegant precious mushroom is the grog cultivation, its outstanding advantage be the cultivation material through behind the high-temperature sterilization, macromolecule organic matter such as cellulose is easily degraded in the material, so mycelial growth is fast, living contaminants is few.But along with the rise significantly of the price of labour power and fuel price, grog cultivation cost increases severely, and high-temperature sterilization causes the composts or fertilisers of cultivating nutrient loss simultaneously, and elegant precious mushroom growth lacks of staying power, and causes output to reduce.
The precious mushroom of cultivation in raw material show, its cultivation material is without high-temperature sterilization, though energy savings prevents that living contaminants from just becoming.For stabilizing and increasing the cultivation success rate, must seek the sterilization processing method of safety nuisance free, can promote the oyster mushroom pieces growth, can suppress the living contaminants in the cultivation in raw material again.
Triacontanol is a kind of natural, nontoxic, plant growth regulator efficiently, uses trace level and just can produce appreciable results, and can improve the plurality of enzymes activity, promotes the effect of carbon nitrogen metabolism.At present, use more extensively in vegetables produce, effect of increasing production is also more remarkable.The present invention is being in the elegant precious mushroom cultivation in raw material of major ingredient with cotton seed hull or corncob, with triacontanol and potassium dihydrogen phosphate mixed liquor spice, can play the effect of reinforcement, make oyster mushroom pieces form growth vigor rapidly on cultivation material surface, objectively cause the assorted bacterium can't survival environment, thereby reach the growth that suppresses assorted bacterium mycelia.Triacontanol has the favorable biological degradability energy, and is nontoxic to animals and plants, and environmentally safe meets the requirement of environmental protection and green agriculture.
Modulating elegant precious mushroom cultivation material with triacontanol and potassium dihydrogen phosphate solution when, add an amount of potassium permanganate bactericide, can eliminate the harmful microorganism in the elegant precious mushroom production.Potassium permanganate is strong reductant-oxidant, and its solution has very strong sterilization, sterilization and antisepsis.Simultaneously, it contains the necessary manganese of elegant precious mushroom and two kinds of nutritive elements of potassium, can promote the growth of fruit body, is that medicine fertilizer is dual-purpose.
Summary of the invention
In the elegant precious mushroom cultivation material that with cotton seed hull or corncob is major ingredient, utilize triacontanol and potassium dihydrogen phosphate mixed liquor spice, add the potassium permanganate sterilization, carry out ridge-up bed raw material soil covering culture.
The present invention includes following three aspect contents:
1, in the elegant precious mushroom cultivation material, the interpolation concentration of potassium permanganate and the spice concentration of 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 cultivation material gross mass (wet feed) 0.1%, is made into liquor potassic permanganate with well water, river, running water, with joining with usefulness;
Triacontanol: addition is cultivation material gross mass (wet feed) 4.0mg/kg, uses ether dissolution earlier, dilutes with clear water then;
Potassium dihydrogen phosphate: addition is cultivation material gross mass (wet feed) 0.5%;
Cover soil material: select loam for well, get the following soil of plow layer 18cm-20cm, the cool solarization broken into pieces when shining to semi-wet, and making the grogs diameter is 0.5cm-1cm, water transfer then, and water diversion volume is with native granulating, and can spread out soil during earthing is to spend.
The method of operating of cultivation in raw material:
1. shine material: the 1d-2d that before spice raw material is exposed to the sun, utilize ultraviolet ray to kill the assorted bacterium of part in the raw material;
2. spice: be in the elegant precious mushroom cultivation material of major ingredient with cotton seed hull or corncob, add cultivation material gross mass (wet feed) 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, the adjusting moisture is to 63%-65%;
3. bedding: with interior (when being conducive to fruiting, taking off film with two and ventilate), wide 1.4m puts ridge-up bed in order by long 10m, and the ditch begins to rehearse around the ridge-up bed;
4. sterilization: 3d before the precious mushroom cultivation of show, the mushroom bed is watered vola water, treat that soil surface does not have ponding, spray one time inside and outside the mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: earlier at the thick cultivation material of mushroom bed bottom shop 2cm, be sprinkled into 1/4th bacterial classifications (the total seeding quantity of bacterial classification account for the total siccative of cultivation material heavy 10%), spread second layer cultivation material (thickness of feed layer 6cm) then, spread 1/4th bacterial classifications again at charge level, subsequently leveling, compacting, then spread the 3rd layer of cultivation material (thickness of feed layer 8cm), again the bacterial classification of remainder evenly is spread on charge level, thick about 16cm is always expected in compacting gently, cover film at the furrow face at last with pasting, cover cover from suns such as straw screen or mat at film;
6. earthing: after treating that mycelia is covered with charge level, cover the thick cover soil material of 1cm-2cm;
7. management of producing mushroom: behind the earthing, build little shed at ridge-up bed, shed loam cake canopy film, sunshade net carry out normal management of producing mushroom.
The invention provides the new technology of the precious mushroom ridge-up bed of a kind of show raw material soil covering culture, its cultivation is expected with triacontanol and potassium dihydrogen phosphate mixed liquor spice, is added the potassium permanganate sterilization.Its advantage is: the one, and plant growth regulator, remarkable to the growth effect that promotes elegant precious mushroom, it is strong to show as vigorous, the anti-different rate of mycelia growing way, and the cultivation success rate reaches 100%; The 2nd, nutriment is not subjected to high temperature action and destroys, and can shift to an earlier date fruiting, and the mushroom body is increased, and output improves, and effect of increasing production is fairly obvious; The 3rd, save the required fuel of high-temperature sterilization, save a large amount of energy, eliminated the drawback of destroying ecotope in traditional Edible Fungi and increasing CO2 emission.
Embodiment
Mode 1: the basic components of present embodiment is cotton seed hulls 40%, corncob 20%, and weed tree sawdust 20%, wheat bran 18%, land plaster 2% all is the quality of dry matter, the proportioning sum is 100%.In basic components, add cultivation 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%.
The cultivation in raw material method of operating:
1. shine material: the 1d-2d that before spice raw material is exposed to the sun, utilize ultraviolet ray to kill the assorted bacterium of part in the raw material;
2. spice: be in the elegant precious mushroom cultivation material of major ingredient with cotton seed hull or corncob, add cultivation material gross mass (wet feed) 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, the adjusting moisture is to 63%-65%;
3. bedding: with interior (when being conducive to fruiting, taking off film with two and ventilate), wide 1.4m puts ridge-up bed in order by long 10m, and the ditch begins to rehearse around the ridge-up bed;
4. sterilization: 3d before the precious mushroom cultivation of show, the mushroom bed is watered vola water, treat that soil surface does not have ponding, spray one time inside and outside the mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: earlier at the thick cultivation material of mushroom bed bottom shop 2cm, be sprinkled into 1/4th bacterial classifications (the total seeding quantity of bacterial classification account for the total siccative of cultivation material heavy 10%), spread second layer cultivation material (thickness of feed layer 6cm) then, spread 1/4th bacterial classifications again at charge level, subsequently leveling, compacting, then spread the 3rd layer of cultivation material (thickness of feed layer 8cm), again the bacterial classification of remainder evenly is spread on charge level, thick about 16cm is always expected in compacting gently, cover film at the furrow face at last with pasting, cover cover from suns such as straw screen or mat at film;
6. earthing: after treating that mycelia is covered with charge level, cover the thick cover soil material of 1cm-2cm;
7. management of producing mushroom: behind the earthing, build little shed at ridge-up bed, shed loam cake canopy film, sunshade net carry out normal management of producing mushroom.
Utilize the planting type of present embodiment to cultivate elegant precious mushroom, biology efficient reaches 148.7%.
Mode 2: the basic components of present embodiment is corncob 40%, cotton seed hulls 20%, and weed tree sawdust 20%, wheat bran 18%, land plaster 2% all is the quality of dry matter, the proportioning sum is 100%.In basic components, add cultivation 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 present embodiment to cultivate elegant precious mushroom, biology efficient reaches 154.6%.
Mode 3 (contrast): the prescription of present embodiment is cotton seed hulls 40%, corncob 20%, and weed tree sawdust 20%, wheat bran 18%, land plaster 2% all is the quality of dry matter, the proportioning sum is 100%.Carry out elegant precious mushroom grog bag and plant, tier rack type is sat the bag fruiting, and biology efficient is 73.7%.
Mode 4 (contrast): the prescription of present embodiment is corncob 40%, cotton seed hulls 20%, and weed tree sawdust 20%, wheat bran 18%, land plaster 2% all is the quality of dry matter, the proportioning sum is 100%.Carry out elegant precious mushroom grog bag and plant, tier rack type is sat the bag fruiting, and biology efficient is 78.2%.
Claims (6)
1. the precious mushroom ridge-up bed of a show raw material soil covering cultivation technology is being in the cultivation material of major ingredient with cotton seed hull or corncob, uses triacontanol and potassium dihydrogen phosphate mixed liquor spice, adds the potassium permanganate sterilization, regulates moisture to 63%-65%.
2. triacontanol according to claim 1, addition are cultivation material gross mass (wet feed) 4.0mg/kg, use ether dissolution earlier, dilute with clear water then.
3. potassium dihydrogen phosphate according to claim 1, addition are cultivation material gross masses (wet feed) 0.5%.
4. potassium permanganate according to claim 1 is made into liquor potassic permanganate with well water, river, running water, with joining with usefulness.
5. earthing according to claim 1 is got the following loam of plow layer 18cm-20cm, and cool the solarization broken into pieces when shining to semi-wet, and making the grogs diameter is 0.5cm-1cm, water transfer then, and water diversion volume is with native granulating, and can spread out soil during earthing is to spend.
6. the method for operating of the elegant precious mushroom ridge-up bed raw material soil covering culture described in the claim 1-5 is characterized in that:
1. shine material: the 1d-2d that before spice raw material is exposed to the sun, utilize ultraviolet ray to kill the assorted bacterium of part in the raw material;
2. spice: be in the elegant precious mushroom cultivation material of major ingredient with cotton seed hull or corncob, add cultivation material gross mass (wet feed) 0.1% potassium permanganate, 4.0mg/kg triacontanol and 0.5% potassium dihydrogen phosphate, the adjusting moisture is to 63%-65%;
3. bedding: with interior (when being conducive to fruiting, taking off film with two and ventilate), wide 1.4m puts ridge-up bed in order by long 10m, and the ditch begins to rehearse around the ridge-up bed;
4. sterilization: 3d before the precious mushroom cultivation of show, the mushroom bed is watered vola water, treat that soil surface does not have ponding, spray one time inside and outside the mushroom bed with 0.4% Eusol, to the disinfection of mushroom bed;
5. stone, sowing: earlier at the thick cultivation material of mushroom bed bottom shop 2cm, be sprinkled into 1/4th bacterial classifications (the total seeding quantity of bacterial classification account for the total siccative of cultivation material heavy 10%), spread second layer cultivation material (thickness of feed layer 6cm) then, spread 1/4th bacterial classifications again at charge level, subsequently leveling, compacting, then spread the 3rd layer of cultivation material (thickness of feed layer 8cm), again the bacterial classification of remainder evenly is spread on charge level, thick about 16cm is always expected in compacting gently, cover film at the furrow face at last with pasting, cover cover from suns such as straw screen or mat at film;
6. earthing: after treating that mycelia is covered with charge level, cover the thick cover soil material of 1cm-2cm;
7. management of producing mushroom: behind the earthing, build little shed at ridge-up bed, shed loam cake canopy film, sunshade net carry out normal management of producing mushroom.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105794492A (en) * | 2016-03-09 | 2016-07-27 | 湖北悟芝堂生物科技有限公司 | Method for cultivating lucid ganoderma |
| 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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2013
- 2013-05-30 CN CN201310226074.2A patent/CN103270889B/en not_active Expired - Fee Related
Patent 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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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105794492A (en) * | 2016-03-09 | 2016-07-27 | 湖北悟芝堂生物科技有限公司 | Method for cultivating lucid ganoderma |
| 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 |
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