CN103355098A - Agaric cultivation method taking corn straws as main raw material - Google Patents
Agaric cultivation method taking corn straws as main raw material Download PDFInfo
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- CN103355098A CN103355098A CN2013103203889A CN201310320388A CN103355098A CN 103355098 A CN103355098 A CN 103355098A CN 2013103203889 A CN2013103203889 A CN 2013103203889A CN 201310320388 A CN201310320388 A CN 201310320388A CN 103355098 A CN103355098 A CN 103355098A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The invention particularly relates to an agaric cultivation method taking corn straws as a main raw material. The method comprises the steps that pure elongated corn straws which do not need to be crushed are taken as a raw material; when in use, the corn straws are cut off into sections of 25-30cm in length and are dipped into lime water; corn straw sections are stacked and are fermented for 6-8 days; mixed saw dust, rice bran, soybean meal, calcined lime and gypsum power are taken as auxiliary materials; the fermented corn straw sections and the auxiliary materials are bagged; agaric fungus bags are prepared through sterilization, inoculation and fungus cultivation; and finally, cultivation and management are carried out on the physiologically mature agaric fungus bags according to a conventional method until agaric can be collected, and the cultivation is finished until the whole collecting process ends. By using the agaric cultivation method, when being applied, the used corn straws do not need to be crushed, and the corn straws are used as whole strips; not only are special facilities and devices, labor and other input needed when the corn straws are crushed generally reduced, but also when the corn straws are converted into hyphae, the speed is slow, and the period is long, so that the biological efficiency is high, and the produced economic benefit is very obvious.
Description
Technical field
The invention belongs to a kind of edible fungus culturing new technical field, be specifically related to a kind of take the method for corn stalk as the primary raw material fungus cultivation.
Technical background
China produces corn and ranked second in the world, and corn has all been cultivated in all parts of the country.Maize straw by peasant's on-site incineration, has become public hazards as crops leftovers.How maize straw is carried out trans-utilization, improve the maize straw added value, turn waste into wealth, increasing income is that government also is the problem that friend peasant is concerned about most.Relevant result of laboratory test shows, maize straw contains carbohydrate more than 30%, 2%～4% protein and the fat of 0.5%-1%, and the maize straw net energy for gain of 2kg is equivalent to the corn kernel of 1kg.Maize straw is carried out retrofit process, be made into high nutrition animal feeding-stuff, not only be conducive to develop animal husbandry, and cross also field of abdomen by stalk, have more good ecological benefits and economic benefit.But culturing edible fungus after the pulverizing makes stalk thing recycling, can rise in value, and improving farmers' income provides a good channel.
As the raw material fungus cultivation, it is inexhaustible that raw material is with resourceful maize straw, makes the better development and utilization of maize straw of resource enrichment, and it is very great to promote himself significance.
In one literary composition of " maize straw cultivating Uricularia polytricha new technology " that Li Feng, Zhao Jianxuan, Wang Shikun etc. deliver, be exactly with maize straw with after the Machine for cutting straws grating as the raw material cultivating Uricularia polytricha, the bacterium rod mycelia of preparation is pure white, and it is vigorous to grow, and biology transforms and can reach more than 100%.
In one literary composition of " maize straw cultivating Auricularia auricula-judae in bags prescription " that Qi Laike delivers, also be to utilize the maize straw cultivating black fungus.This project came into effect March nineteen ninety, and 8 moonrise ears finish.Test altogether 160 bags, every sacked material 350 grams, normal-pressure sterilization 6～8 hours, every bag of average bright ear 60 grams, the highest 100 grams that surpass of producing.Its planting technique is planted identical with general bag.
Above-mentioned two applied maize straws of technical scheme all are maize straw just need to be used after pulverizing, time-consuming again effort during with corn straw smashing, and need special-purpose facilities and equipment, the application cost of maize straw also improves thus.
Summary of the invention
Purpose of the present invention is exactly to overcome the deficiency of above technology and provide brand-new a kind of take the method for corn stalk as the primary raw material fungus cultivation.Specifically comprise: select to need not broken pure strip corn stalk as raw material, during use, corn stalk is cut to the sections of long 25～30cm and is immersed in soak 18～20 hours in the limewash, then build heap fermentation 6～8 days; With assorted sawdust, rice bran, analysis for soybean powder, quicklime, land plaster as auxiliary material; Preparing ear bacterium bag by sterilization, inoculation, cultivation after by fermentation corn stalk sections and the auxiliary material pack, go out ear bacterium bag and carry out cultivation management until auricularia auriculajudae can gather and even become a recovery process to finish physiology is sexually matured according to a conventional method at last.By implementing the present invention, used corn stalk raw material does not need fragmentation when using, but the use of whole piece, the inputs such as the special facilities equipment that has needed when not only having reduced at ordinary times corn stalk fragmentation, labour, and mycelia speed is slow when the maize transformation straw, the cycle is long, so biological transformation ratio is high, the economic benefit that produces is very remarkable.
The present invention is achieved through the following technical solutions:
A kind of take the method for corn stalk as the primary raw material fungus cultivation, be in the technical scheme:
(1) selecting corn stalk is primary raw material;
(2) select assorted sawdust, rice bran, analysis for soybean powder, quicklime, land plaster as auxiliary material;
(3) preparation is produced with going out ear bacterium bag;
Management method when (4) bacterium contracts out ear;
Comprise and may further comprise the steps:
Described corn stalk raw material be parch, without go mouldy, the normal pure strip corn stalk of color and luster, during use, elder generation's corn stalk is cut to the sections of long 25～30cm, then the corn stalk sections is immersed in 2% the limewash and soaked 18～20 hours, at last the corn stalk sections is got and banks out fermentation 6～8 days;
Described auxiliary material and preparation method thereof is as follows:
(1) raw material and the proportioning that form: sawdust 80～85%, rice bran 8～13%, analysis for soybean powder 5%, quicklime 1.5%, land plaster 0.5%;
(2) batch mixing: above-mentioned various raw material mixing and stirring are become mixed material, then admix an amount of water content with mixed material and be controlled at 60～65% and become auxiliary material;
It is described that to go out ear bacterium bag and preparation method thereof as follows:
(1) pack: the selection specification is the cultivation bag that ear bacterium bag is prepared in the plastic barrel conduct of 30 * 40～45cm, both sides opening, with rope one side sack of plastic barrel is tightened first and formed a cultivation bag, then execute auxiliary thick layer is the material shop of 2～3cm past cultivation bag bottom even, the corn stalk sections of then packing into and fermenting, until with the packed reality of whole cultivation, cross corn stalk sections surface with the thick stone capping of 2～3cm again, with rope the sack of cultivation bag another side is tightened at last;
(2) sterilization: the cultivation Bag Material that installs behind the material is sterilized according to a conventional method;
(3) inoculation: will move on to transfer room through the cultivation Bag Material of sterilization, and all access good, the free of contamination agaric fungus of strain quality at two of lower cultivation of clean environment Bag Material and cultivate;
(4) cultivation is managed: postvaccinal cultivation Bag Material is moved on to carry out the cultivation management in the culturing room; During the cultivation, keep culture environment dark, indoor temperature about 60～70%, will keep ventilated in the culturing room and air is fresh at 15～30 ℃, relative air humidity simultaneously;
(5) form ear bacterium bag: when mycelia is covered with pocket, be cultured to again mycelia and reach physiological ripening and draw ear bacterium bag;
Management method when described bacterium contracts out ear is: go out that ear bacterium bag carries out cultivation management until auricularia auriculajudae can gather and even become a recovery process to finish with physiology is sexually matured according to a conventional method.
The existing following advantage of the present invention:
1, the raw material application measure is unique during fungus cultivation proposed by the invention, and process implementing is simple, implements easily.
2, by enforcement the present invention, used primary raw material---corn stalk, its contained nutriment is comparatively comprehensive, and resource is very abundant, and raw material is organized easily, and use cost is low.
3, by implementing the present invention, used primary raw material---corn stalk, do not need fragmentation during application, but the use of whole piece, the inputs such as the special facilities equipment that has needed when not only having reduced at ordinary times corn stalk fragmentation, labour, and mycelia speed cycle when the maize transformation straw is long, so biological transformation ratio is high.
4, by implementing the present invention, both can transform in a large number at ordinary times lack scope for their abilities, pile up like a mountain, the corn stalk of resource enrichment, lengthening manufacturing chain makes the multistage increment of agricultural resources, increases the industry added value, increases farmers' income.
5, present, fungus cultivation mainly is to adopt wood chip etc. to be raw material, annually needs to consume a large amount of timber.By implementing the present invention; with resourceful corn stalk as the raw material fungus cultivation; it is inexhaustible that raw material is; nexhaustible; not only can make the better development and utilization of corn stalk of resource enrichment; promote and himself be worth and the forest resources and environment are protected, meaning is very great.
6, by implementing the present invention, the economic benefit that produces is very remarkable; Utilize 1 kilogram of dried corn stalk can produce 1 kilogram bright auricularia auriculajudae, by 10 yuan of per kilogram marketing fresh prices, at present the use cost of corn stalk only is about 0.5 yuan/kilogram, can make a profit 8～9 yuan, utilizes corn stalk to produce auricularia auriculajudae, and profit is very abundant.
7, by implementing the present invention, suitableeer auricularia auriculajudae batch production, scale, intensive production.
Embodiment
Below in conjunction with embodiment method of the present invention is further specified.
A kind of take the method for corn stalk as the primary raw material fungus cultivation, embodiment is as follows:
1, selection parches, nothing is gone mouldy, the normal pure strip corn stalk of color and luster is raw material, during use, elder generation's corn stalk is cut to the sections of long 25～30cm, then the corn stalk sections is immersed in 2% the limewash and soaked 18～20 hours, it is for subsequent use at last the corn stalk sections to be got and banks out fermentation 6～8 days.
2, the auxiliary material preparation method is as follows:
(1) raw material and the proportioning that form: sawdust 80～85%, rice bran 8～13%, analysis for soybean powder 5%, quicklime 1.5%, land plaster 0.5%;
(2) batch mixing: above-mentioned various raw material mixing and stirring are become mixed material, then admix an amount of water content with mixed material and be controlled at 60～65% and become auxiliary material.
3, it is as follows to go out ear bacterium packet preparation method:
(1) pack: the selection specification is the cultivation bag that ear bacterium bag is prepared in the plastic barrel conduct of 30 * 40～45cm, both sides opening, with rope one side sack of plastic barrel is tightened first and formed a cultivation bag, then execute auxiliary thick layer is the material shop of 2～3cm past cultivation bag bottom even, the corn stalk sections of then packing into and fermenting, until with the packed reality of whole cultivation, cross corn stalk sections surface with the thick stone capping of 2～3cm again, with rope the sack of cultivation bag another side is tightened at last;
(2) sterilization: the cultivation Bag Material that installs behind the material is sterilized according to a conventional method;
(3) inoculation: will move on to transfer room through the cultivation Bag Material of sterilization, and all access good, the free of contamination agaric fungus of strain quality at two of lower cultivation of clean environment Bag Material and cultivate;
(4) cultivation is managed: postvaccinal cultivation Bag Material is moved on to carry out the cultivation management in the culturing room; During the cultivation, keep culture environment dark, indoor temperature about 60～70%, will keep ventilated in the culturing room and air is fresh at 15～30 ℃, relative air humidity simultaneously;
(5) form ear bacterium bag: when mycelia is covered with pocket, be cultured to again mycelia and reach physiological ripening and draw ear bacterium bag.
Management method when 4, bacterium contracts out ear is: go out that ear bacterium bag carries out cultivation management until auricularia auriculajudae can gather and even become a recovery process to finish with physiology is sexually matured according to a conventional method.
Claims (1)
1. one kind take the method for corn stalk as the primary raw material fungus cultivation, it is characterized in that:
(1) selecting corn stalk is primary raw material;
(2) select assorted sawdust, rice bran, analysis for soybean powder, quicklime, land plaster as auxiliary material;
(3) preparation is produced with going out ear bacterium bag;
Management method when (4) bacterium contracts out ear;
Comprise and may further comprise the steps:
Described corn stalk raw material be parch, without go mouldy, the normal pure strip corn stalk of color and luster, during use, elder generation's corn stalk is cut to the sections of long 25～30cm, then the corn stalk sections is immersed in 2% the limewash and soaked 18～20 hours, at last the corn stalk sections is got and banks out fermentation 6～8 days;
Described auxiliary material and preparation method thereof is as follows:
(1) raw material and the proportioning that form: sawdust 80～85%, rice bran 8～13%, analysis for soybean powder 5%, quicklime 1.5%, land plaster 0.5%;
(2) batch mixing: above-mentioned various raw material mixing and stirring are become mixed material, then admix an amount of water content with mixed material and be controlled at 60～65% and become auxiliary material;
It is described that to go out ear bacterium bag and preparation method thereof as follows:
(1) pack: the selection specification is the cultivation bag that ear bacterium bag is prepared in the plastic barrel conduct of 30 * 40～45cm, both sides opening, with rope one side sack of plastic barrel is tightened first and formed a cultivation bag, then execute auxiliary thick layer is the material shop of 2～3cm past cultivation bag bottom even, the corn stalk sections of then packing into and fermenting, until with the packed reality of whole cultivation, cross corn stalk sections surface with the thick stone capping of 2～3cm again, with rope the sack of cultivation bag another side is tightened at last;
(2) sterilization: the cultivation Bag Material that installs behind the material is sterilized according to a conventional method;
(3) inoculation: will move on to transfer room through the cultivation Bag Material of sterilization, and all access good, the free of contamination agaric fungus of strain quality at two of lower cultivation of clean environment Bag Material and cultivate;
(4) cultivation is managed: postvaccinal cultivation Bag Material is moved on to carry out the cultivation management in the culturing room; During the cultivation, keep culture environment dark, indoor temperature about 60～70%, will keep ventilated in the culturing room and air is fresh at 15～30 ℃, relative air humidity simultaneously;
(5) form ear bacterium bag: when mycelia is covered with pocket, be cultured to again mycelia and reach physiological ripening and draw ear bacterium bag;
Management method when described bacterium contracts out ear is: go out that ear bacterium bag carries out cultivation management until auricularia auriculajudae can gather and even become a recovery process to finish with physiology is sexually matured according to a conventional method.
Priority Applications (1)
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| CN2013103203889A CN103355098A (en) | 2013-07-27 | 2013-07-27 | Agaric cultivation method taking corn straws as main raw material |
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| CN2013103203889A CN103355098A (en) | 2013-07-27 | 2013-07-27 | Agaric cultivation method taking corn straws as main raw material |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650922A (en) * | 2013-12-27 | 2014-03-26 | 贵州省农作物品种资源研究所 | Method for cultivating dictyophora rubrovolvata from mushroom sticks in bag-removing and soil-covering mode through maize straw fermented materials and decomposed materials |
| CN107211729A (en) * | 2017-07-27 | 2017-09-29 | 贵州高原蓝梦菇业科技有限公司 | A kind of domestication of agaric and its utilization agricultural crop straw cultural method |
| CN108293604A (en) * | 2017-08-31 | 2018-07-20 | 骆秀菊 | A method of preparing agaric growth medium using maize straw |
| CN114365658A (en) * | 2022-01-14 | 2022-04-19 | 华中农业大学 | Mushroom fruiting body model cultivation method |
-
2013
- 2013-07-27 CN CN2013103203889A patent/CN103355098A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103650922A (en) * | 2013-12-27 | 2014-03-26 | 贵州省农作物品种资源研究所 | Method for cultivating dictyophora rubrovolvata from mushroom sticks in bag-removing and soil-covering mode through maize straw fermented materials and decomposed materials |
| CN103650922B (en) * | 2013-12-27 | 2015-06-03 | 贵州省农作物品种资源研究所 | Method for cultivating dictyophora rubrovolvata from mushroom sticks in bag-removing and soil-covering mode through maize straw fermented materials and decomposed materials |
| CN107211729A (en) * | 2017-07-27 | 2017-09-29 | 贵州高原蓝梦菇业科技有限公司 | A kind of domestication of agaric and its utilization agricultural crop straw cultural method |
| CN108293604A (en) * | 2017-08-31 | 2018-07-20 | 骆秀菊 | A method of preparing agaric growth medium using maize straw |
| CN114365658A (en) * | 2022-01-14 | 2022-04-19 | 华中农业大学 | Mushroom fruiting body model cultivation method |
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Application publication date: 20131023 |
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