CN105110865A - Lentinus edodes culture material made from crop straw and preparation method thereof - Google Patents
Lentinus edodes culture material made from crop straw and preparation method thereof Download PDFInfo
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- CN105110865A CN105110865A CN201510426844.7A CN201510426844A CN105110865A CN 105110865 A CN105110865 A CN 105110865A CN 201510426844 A CN201510426844 A CN 201510426844A CN 105110865 A CN105110865 A CN 105110865A
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- crop straw
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Abstract
The invention discloses a lentinus edodes culture material made from crop straw. The lentinus edodes culture material is composed of the following components by weight: 60-80 parts of crop straw, 20-30 parts of sawdust, 1-2 parts of gypsum, 1-2 parts of sugar, and 0.5-1 part of urea. The preparation method comprises the steps of: (1) drying and crushing the crop straw, sieving the crop straw by a 100-mesh sieve to obtain straw powder, adding the straw powder into a granulator to conduct granulation to a particle size of 2-3mm, thus obtaining straw particles; and (2) mixing the straw particles, sawdust, gypsum, sugar and urea, conducting hot press molding, thus obtaining a lentinus edodes culture material block with a specification of 10*20*40. The lentinus edodes culture material made from crop straw provided by the invention has the advantages of low cost, easily available raw materials, convenient transportation and storage, and abundant nutrition.
Description
Technical field
The present invention relates to Edible Fungi field, be specially a kind of agricultural crop straw that utilizes and make culture material of mushroom and preparation method thereof.
Background technology
China is an agriculture production big country, and national stalk theoretical resources amount, close to 1,000,000,000 tons, can be collected stock number and be about 800,000,000 tons.Stalk kind is based on paddy rice, wheat, corn etc.According to relevant statistics, current China produces stalk 600,000,000 tons every year, wherein nitrogenous more than 300 ten thousand tons, phosphorous more than 70 ten thousand tons, containing more than 700 ten thousand tons, potassium, is equivalent to more than 1/4th of the current chemical fertilizer application total amount of China.Visible agricultural crop straw is a great riches, and committing to the flames is really the significant wastage of resource.Domestically, present circumstances still can not make us optimistic.Straw-returning will affect plant growth, crop straw burning pollutant atmosphere, and comprehensive development and utilization is faced with again the awkward situation that technology is immature, output investment ratio is comparatively large, effectiveness comparison is poor.Be that peasant is eager to burn now, and government is eager shutoff, the two has just played guerrilla war.In recent years, stalk comprehensive utilization rate significantly improves, but as plantation edible mushrooms base-material amount about 0.2 hundred million tons, only accounts for about 3%.Stalk is one comparatively directly straw utilization mode as plantation edible mushrooms base-material, and plantation edible mushrooms base-material can also be processed into organic fertilizer after results edible mushrooms, makes the utilization of stalk more abundant.
Summary of the invention
The object of this invention is to provide a kind of agricultural crop straw that utilizes and make culture material of mushroom and preparation method thereof, the culture material of this mushroom has storage conveniently, nutritious, feature with low cost.
The object of the invention is to be achieved through the following technical solutions:
A kind of champignon compost utilizing agricultural crop straw to make of the present invention, is made up of by weight following component: agricultural crop straw 60-80 weight part, wood chip 20-30 weight part, gypsum 1-2 weight part, sugar 1-2 weight part, urea 0.5-1 weight part.
Preferably, described agricultural crop straw is one or more in rice straw, Wheat Straw, maize straw, beanstalk stalk, cotton stalk.
A preparation method for the champignon compost utilizing agricultural crop straw to make, is characterized in that, comprises the following steps:
(1) be dry, pulverize by agricultural crop straw, cross 100 mesh sieves, obtain straw material powder, straw material powder is joined granulation in tablets press, particle diameter is 2-3mm, obtains stalk particle;
(2) by stalk particle, wood chip, gypsum, sugar, urea mixing, hot-forming, make the champignon compost material block of 10*20*40 specification.
The champignon compost utilizing agricultural crop straw to make of the present invention, the form making the stalk material block of 10*20*40 specification uses, and is beneficial to storage, because agricultural crop straw has seasonality, in the season of crop harvesting, straw collecting can be processed into stalk material block, store.
The champignon compost utilizing agricultural crop straw to make of the present invention, during use, taken out by stalk material block, plastics bag packs, and adopts atmospheric steam sterilizing, during sterilizing, in 4 hours, temperature is risen to 100 DEG C.After temperature is to 100 DEG C, maintain 8 ~ 10 hours, centre does not lower the temperature, and finally attacks fiercely a little while with very hot oven, then takes the dish out of the pot after the stewing night of ceasing fire.Inoculation mushroom strain, cultivates.
Advantage of the present invention:
1. the champignon compost utilizing agricultural crop straw to make of the present invention, with low cost, raw material is easy to get, nutritious, the Utilizing question of agricultural crop straw can be solved, certain degree solves the problem of directly burning in stalk process, reduce because crop straw burning is to the pollution of environment.
2. the champignon compost utilizing agricultural crop straw to make of the present invention, the form making the stalk material block of 10*20*40 specification uses, be beneficial to transport and store, the seasonal results problem of stalk can also be overcome, in crop harvesting season, stalk can be processed into stalk material block, store, when needs use, use at any time.
3. the champignon compost utilizing agricultural crop straw to make of the present invention, the form making the stalk material block of 10*20*40 specification uses, and in the process stored and use, is beneficial to and piles up.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described:
Embodiment 1
Get agricultural crop straw 60kg, wood chip 30kg, gypsum 1kg, sugar 2kg, urea 1kg; Agricultural crop straw can be one or more in the rice straw of harvest season, Wheat Straw, maize straw, beanstalk stalk, cotton stalk.
Prepare according to the following steps:
(1) be dry, pulverize by agricultural crop straw, cross 100 mesh sieves, obtain straw material powder, straw material powder is joined granulation in tablets press, particle diameter is 2-3mm, obtains stalk particle;
(2) by stalk particle, wood chip, gypsum, sugar, urea mixing, hot-forming, make the champignon compost material block of 10*20*40 specification.
Embodiment 2
Get agricultural crop straw 70kg, wood chip 25kg, gypsum 1.5kg, sugar 1.5kg, urea 0.8kg; Agricultural crop straw can be one or more in the rice straw of harvest season, Wheat Straw, maize straw, beanstalk stalk, cotton stalk.
Prepare according to the following steps:
(1) be dry, pulverize by agricultural crop straw, cross 100 mesh sieves, obtain straw material powder, straw material powder is joined granulation in tablets press, particle diameter is 2-3mm, obtains stalk particle;
(2) by stalk particle, wood chip, gypsum, sugar, urea mixing, hot-forming, make the champignon compost material block of 10*20*40 specification.
Embodiment 3
Get agricultural crop straw 80kg, wood chip 20kg, gypsum 2kg, sugar 1kg, urea 0.5kg; Agricultural crop straw can be one or more in the rice straw of harvest season, Wheat Straw, maize straw, beanstalk stalk, cotton stalk.
Prepare according to the following steps:
(1) be dry, pulverize by agricultural crop straw, cross 100 mesh sieves, obtain straw material powder, straw material powder is joined granulation in tablets press, particle diameter is 2-3mm, obtains stalk particle;
(2) by stalk particle, wood chip, gypsum, sugar, urea mixing, hot-forming, make the champignon compost material block of 10*20*40 specification.
Claims (3)
1. the champignon compost utilizing agricultural crop straw to make, is characterized in that: described culture material is made up of by weight following component: agricultural crop straw 60-80 weight part, wood chip 20-30 weight part, gypsum 1-2 weight part, sugar 1-2 weight part, urea 0.5-1 weight part.
2. champignon compost according to claim 1, is characterized in that: described agricultural crop straw is one or more in rice straw, Wheat Straw, maize straw, beanstalk stalk, cotton stalk.
3. a preparation method for the champignon compost utilizing agricultural crop straw to make, is characterized in that, comprise the following steps:
(1) be dry, pulverize by agricultural crop straw, cross 100 mesh sieves, obtain straw material powder, straw material powder is joined granulation in tablets press, particle diameter is 2-3mm, obtains stalk particle;
(2) by stalk particle, wood chip, gypsum, sugar, urea mixing, hot-forming, make the champignon compost material block of 10*20*40 specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426844.7A CN105110865A (en) | 2015-07-17 | 2015-07-17 | Lentinus edodes culture material made from crop straw and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510426844.7A CN105110865A (en) | 2015-07-17 | 2015-07-17 | Lentinus edodes culture material made from crop straw and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN105110865A true CN105110865A (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510426844.7A Pending CN105110865A (en) | 2015-07-17 | 2015-07-17 | Lentinus edodes culture material made from crop straw and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916008A (en) * | 2015-12-28 | 2017-07-04 | 齐飞 | A kind of lentinus edodes strain stick and preparation method thereof |
| CN107459382A (en) * | 2017-09-30 | 2017-12-12 | 湖北森源生态科技股份有限公司 | A kind of champignon compost of straw substrate and preparation method thereof |
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| CN1432268A (en) * | 2003-03-04 | 2003-07-30 | 柏林 | Xianggu mushroom cultivating technology in sand, dry and saline-alkali land |
| CN102617213A (en) * | 2012-03-22 | 2012-08-01 | 辽宁省微生物科学研究院 | Method for preparing mushroom culture substrate by using compressed straws |
| CN103396257A (en) * | 2013-08-17 | 2013-11-20 | 邢台奥美菌业有限公司 | Culture material for bag-cultivated mushroom and preparation method thereof |
| CN104109017A (en) * | 2014-07-22 | 2014-10-22 | 肥东县丰宝种养殖有限责任公司 | Lentinula edode culture medium containing rice straws and preparation method thereof |
| CN104402635A (en) * | 2014-12-19 | 2015-03-11 | 苏州市经纬农产品有限公司 | Shiitake culture medium and preparation method thereof |
| CN104396574A (en) * | 2014-12-19 | 2015-03-11 | 苏州市经纬农产品有限公司 | Culture method of shiitake |
| CN104478602A (en) * | 2014-12-19 | 2015-04-01 | 苏州市经纬农产品有限公司 | Culture medium for culturing shiitake mushroom |
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2015
- 2015-07-17 CN CN201510426844.7A patent/CN105110865A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1432268A (en) * | 2003-03-04 | 2003-07-30 | 柏林 | Xianggu mushroom cultivating technology in sand, dry and saline-alkali land |
| CN102617213A (en) * | 2012-03-22 | 2012-08-01 | 辽宁省微生物科学研究院 | Method for preparing mushroom culture substrate by using compressed straws |
| CN103396257A (en) * | 2013-08-17 | 2013-11-20 | 邢台奥美菌业有限公司 | Culture material for bag-cultivated mushroom and preparation method thereof |
| CN104109017A (en) * | 2014-07-22 | 2014-10-22 | 肥东县丰宝种养殖有限责任公司 | Lentinula edode culture medium containing rice straws and preparation method thereof |
| CN104402635A (en) * | 2014-12-19 | 2015-03-11 | 苏州市经纬农产品有限公司 | Shiitake culture medium and preparation method thereof |
| CN104396574A (en) * | 2014-12-19 | 2015-03-11 | 苏州市经纬农产品有限公司 | Culture method of shiitake |
| CN104478602A (en) * | 2014-12-19 | 2015-04-01 | 苏州市经纬农产品有限公司 | Culture medium for culturing shiitake mushroom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106916008A (en) * | 2015-12-28 | 2017-07-04 | 齐飞 | A kind of lentinus edodes strain stick and preparation method thereof |
| CN107459382A (en) * | 2017-09-30 | 2017-12-12 | 湖北森源生态科技股份有限公司 | A kind of champignon compost of straw substrate and preparation method thereof |
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Application publication date: 20151202 |