CN103664315A - Pleurotus eryngii factorization culture material and preparation method thereof - Google Patents
Pleurotus eryngii factorization culture material and preparation method thereof Download PDFInfo
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- CN103664315A CN103664315A CN201210338814.7A CN201210338814A CN103664315A CN 103664315 A CN103664315 A CN 103664315A CN 201210338814 A CN201210338814 A CN 201210338814A CN 103664315 A CN103664315 A CN 103664315A
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Abstract
The invention relates to a pleurotus eryngii factorization culture material and a preparation method thereof. The culture material is prepared from the following raw materials in percentage by weight: 29-31% of corncobs, 24-26% of wood dust, 9% of bagasse, 20% of bran, 10% of corn flour, 5% of bean pulp and 1% of lime, wherein the particle size of the corncobs is less than 5mm; the crushing degree of the wood dust mainly comprises two types of 1-3mm and less than 1mm; the bean pulp is puffed bean pump obtained through puffing treatment; and other raw materials are powdered raw materials. The preparation method comprises the steps of firstly, soaking the corncobs, and controlling the water content of the corncobs to be 62-64%; then, adding the wood dust and the bagasse, and fully stirring; then, adding the bran, corn flour, bean pulp and lime in sequence, and fully stirring for 15 minutes; controlling the water content of the overall mixture to be 63-64% in a mode of adding water; and finally, fully stirring for 30 minutes, and starting bagging. The pleurotus eryngii factorization culture material disclosed by the invention has the advantages of being abundant in raw material, low in price, reasonable in proportion, rich in nutrition and suitable for industrial production requirements.
Description
Technical field
The present invention relates to a kind of fungus growing technique field, particularly a kind of Pleurotus eryngii industrial culture material and compound method thereof.
Background technology
Pleurotus eryngii belongs to a kind of rare edible mushrooms, and bacterial context is plump, and quality is tender and crisp, delicious flavour, and nutritive value is high, is subject to liking of domestic masses.Along with having an optimistic view of of Pleurotus eryngii market outlook, domestic planting almond abalone mushroom production technology is the technological development from traditional cultivation to factory culture, adopts the method for batch production planting technology edible mushrooms obtain extensive concern and greatly develop.
In Pleurotus eryngii industrial cultivation, cultivation culture material is extremely important, it is the nutrition source in mycelial growth process, so very important aspect the selection of culture material and proportioning, and can there is different difference for fruiting output, biology transformation efficiency, product quality in various culture material formula, thereby how the formula of Optimum Cultivation material forms, further improve the decomposition of culture material nutrient and the requirement that accumulation is grown to meet sporophore growth, be one of key of Pleurotus eryngii industrial cultivation technology.
Summary of the invention
The object of the invention is to optimize formula composition and the compound method thereof of Pleurotus eryngii industrial cultivation material, a kind of abundant raw material is provided, cheap, reasonable ratio, nutritious, be applicable to the pleurotus eryngii cultivating material of batch production production requirement and realize the compound method of this culture material.
The present invention is achieved through the following technical solutions: a kind of Pleurotus eryngii industrial culture material, and formulated by following raw materials by weight: corn cob 29～31%, wood chip 24～26%, bagasse 9%, wheat bran 20%, Semen Maydis powder 10%, dregs of beans 5%, lime 1%.Further instruction is: the grain graininess of described corn cob is below 5 ㎜; The degree of crushing of described wood chip take 1～3 ㎜ and 1 ㎜ following two kinds as main; Described dregs of beans, through puffing, is swelling soya dreg; Described other raw materials are powder raw material.
Culture material compound method of the present invention comprises the steps: first corn cob to be soaked, and corn cob moisture controlled is 62～64%; Then add wood chip and bagasse, fully stir; Add successively afterwards wheat bran, Semen Maydis powder, dregs of beans, lime, and fully stir 15 minutes; By adding the mode of water, the water content of whole compound is controlled to 63～64%, finally fully stir again after 30 minutes and start to pack.
Further instruction is: in the reinforced process of described preparation, institute adds raw material and must add successively.
Beneficial effect of the present invention is: in planting material of the present invention, rational proportion Carbon and nitrogen sources raw material, carbon-nitrogen ratio is in (30～32): 1, being conducive to provides enough nutrients for mycelia material feeding growth; The control of corn cob granule granularity, can promote the immersion of corn cob to use, and wood chip degree of crushing distributes by the broken size gradient of grain, be conducive to the control of bagging density in planting almond abalone mushroom, neither can make the too little appearance of density send out bacterium poor aeration, be difficult for again making to pack breakage and infected by bacterium, swelling soya dreg has better transformation efficiency and asepticize, and other raw material powdery features are conducive to the processing preparation of planting material.And in process for preparation, strictly according to order of addition(of ingredients), both can obtain optimum water content, and adjustable pH value reaches best requirement again, and whole planting material is mixed, and pack easily, meets the requirement of Pleurotus eryngii industrial cultivation.By optimizing the formula of Pleurotus eryngii industrial cultivation material, can effectively improve biological decomposition and the nutrient accumulation of planting material, meet the nutrient demand that mycelia sporophore growth is grown, can significantly improve the output of Pleurotus eryngii, improving product quality, cultivating rate is higher, commodity mushroom accounting is high, and biological transformation ratio is good.
Simultaneously, the raw material that planting material of the present invention is used is abundant in source, southern area, very easily obtain, and the treated loose cedar sawdust of a large amount of use of wood chip, both can solve the requirement of Edible Fungi, and be conducive to again gather materials on the spot, solve the loose cedar sawdust outlet of local source mill, price is low, profitable.Therefore, the present invention has abundant raw material, cheap, and reasonable ratio is nutritious, is applicable to the advantage of batch production production requirement.
Embodiment
Below by specific embodiment, the present invention is elaborated.
Embodiment 1: planting material of the present invention is carried out proportioning by following part by weight: corn cob 29%, wood chip 26%, bagasse 9%, wheat bran 20%, Semen Maydis powder 10%, dregs of beans 5%, lime 1%, and the grain graininess of described corn cob is below 5 ㎜; The degree of crushing of described wood chip take 1～3 ㎜ and 1 ㎜ following two kinds as main; Described dregs of beans, through puffing, is swelling soya dreg; Described other raw materials are powder raw material.First corn cob is soaked, corn cob moisture controlled is 62～64%; Then add wood chip and bagasse, fully stir; Add successively afterwards wheat bran, Semen Maydis powder, dregs of beans, lime, and fully stir 15 minutes; By adding the mode of water, the water content of whole compound is controlled to 63～64%, finally fully stir again after 30 minutes and start to pack.It should be noted that, in the reinforced process of described preparation, institute adds raw material and must add successively.
Embodiment 2: planting material of the present invention is carried out proportioning by following part by weight: corn cob 31%, wood chip 24%, bagasse 9%, wheat bran 20%, Semen Maydis powder 10%, dregs of beans 5%, lime 1%, and the grain graininess of described corn cob is below 5 ㎜; The degree of crushing of described wood chip take 1～3 ㎜ and 1 ㎜ following two kinds as main; Described dregs of beans, through puffing, is swelling soya dreg; Described other raw materials are powder raw material.First corn cob is soaked, corn cob moisture controlled is 62～64%; Then add wood chip and bagasse, fully stir; Add successively afterwards wheat bran, Semen Maydis powder, dregs of beans, lime, and fully stir 15 minutes; By adding the mode of water, the water content of whole compound is controlled to 63～64%, finally fully stir again after 30 minutes and start to pack.It should be noted that, in the reinforced process of described preparation, institute adds raw material and must add successively.
Claims (4)
1. a Pleurotus eryngii industrial culture material, is characterized in that, described culture material is formulated by following raw materials by weight: corn cob 29～31%, wood chip 24～26%, bagasse 9%, wheat bran 20%, Semen Maydis powder 10%, dregs of beans 5%, lime 1%.
2. Pleurotus eryngii industrial culture material according to claim 1, is characterized in that: the grain graininess of described corn cob is below 5 ㎜; The degree of crushing of described wood chip take 1～3 ㎜ and 1 ㎜ following two kinds as main; Described dregs of beans, through puffing, is swelling soya dreg; Described other raw materials are powder raw material.
3. the compound method of Pleurotus eryngii industrial culture material according to claim 1, is characterized in that: first corn cob is soaked, corn cob moisture controlled is 62～64%; Then add wood chip and bagasse, fully stir; Add successively afterwards wheat bran, Semen Maydis powder, dregs of beans, lime, and fully stir 15 minutes; By adding the mode of water, the water content of whole compound is controlled to 63～64%, finally fully stir again after 30 minutes and start to pack.
4. Pleurotus eryngii industrial culture material compound method according to claim 3, is characterized in that: in the reinforced process of described preparation, institute adds raw material and must add successively.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210338814.7A CN103664315A (en) | 2012-09-14 | 2012-09-14 | Pleurotus eryngii factorization culture material and preparation method thereof |
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| CN201210338814.7A CN103664315A (en) | 2012-09-14 | 2012-09-14 | Pleurotus eryngii factorization culture material and preparation method thereof |
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| CN103664315A true CN103664315A (en) | 2014-03-26 |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910584A (en) * | 2014-04-21 | 2014-07-09 | 山东省农业科学院农业资源与环境研究所 | Palm sawdust-containing pleurotus eryngii culture material and preparation method thereof |
| CN104003778A (en) * | 2014-05-05 | 2014-08-27 | 安徽金豪生态农业科技有限公司 | Boiling-free culture solution for pleurotus eryngii liquid spawn |
| CN104140310A (en) * | 2014-08-21 | 2014-11-12 | 湖南省宇秀生物科技有限公司 | Culture medium for industrial cultivation of pleurotus eryngii |
| CN104838886A (en) * | 2015-04-29 | 2015-08-19 | 吴中区胥口精益生物医药研究所 | Industrial edible fungi cultivation method |
| CN104844349A (en) * | 2015-04-27 | 2015-08-19 | 吴中区胥口精益生物医药研究所 | Culture medium for edible fungus and preparation method thereof |
| CN104926464A (en) * | 2015-06-10 | 2015-09-23 | 柳州市宝杨种植专业合作社 | Culture compost for industrial cultivation of pleurotus eryngii |
| CN104926472A (en) * | 2015-06-10 | 2015-09-23 | 柳州市宝杨种植专业合作社 | Culture compost for cultivation of pleurotus eryngii |
| CN107141147A (en) * | 2017-07-10 | 2017-09-08 | 天津中祥农业科技发展有限公司 | A kind of pleurotus eryngii culture medium and preparation method |
| CN107285845A (en) * | 2017-08-29 | 2017-10-24 | 山东冠宇农业科技股份有限公司 | Mushroom culture substrate and preparation method |
| CN107434736A (en) * | 2016-05-27 | 2017-12-05 | 桂林洁宇环保科技有限责任公司 | A kind of new planting almond abalone mushroom material |
| CN108147875A (en) * | 2018-03-07 | 2018-06-12 | 常熟理工学院 | A kind of factory culture pleurotus eryngii cultivating material |
| CN108990708A (en) * | 2018-08-14 | 2018-12-14 | 十堰市农业科学院 | It is given up the compost and preparation method of bacteria residue factory culture Pleurotus eryngii using mushroom |
-
2012
- 2012-09-14 CN CN201210338814.7A patent/CN103664315A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103910584B (en) * | 2014-04-21 | 2016-04-06 | 山东省农业科学院农业资源与环境研究所 | Containing pleurotus eryngii cultivating material and the making method of palm tree wood chip |
| CN103910584A (en) * | 2014-04-21 | 2014-07-09 | 山东省农业科学院农业资源与环境研究所 | Palm sawdust-containing pleurotus eryngii culture material and preparation method thereof |
| CN104003778A (en) * | 2014-05-05 | 2014-08-27 | 安徽金豪生态农业科技有限公司 | Boiling-free culture solution for pleurotus eryngii liquid spawn |
| CN104140310A (en) * | 2014-08-21 | 2014-11-12 | 湖南省宇秀生物科技有限公司 | Culture medium for industrial cultivation of pleurotus eryngii |
| CN104140310B (en) * | 2014-08-21 | 2016-08-24 | 湖南省宇秀生物科技有限公司 | A kind of culture medium of factory culture Pleurotus eryngii |
| CN104844349A (en) * | 2015-04-27 | 2015-08-19 | 吴中区胥口精益生物医药研究所 | Culture medium for edible fungus and preparation method thereof |
| CN104838886A (en) * | 2015-04-29 | 2015-08-19 | 吴中区胥口精益生物医药研究所 | Industrial edible fungi cultivation method |
| CN104926472A (en) * | 2015-06-10 | 2015-09-23 | 柳州市宝杨种植专业合作社 | Culture compost for cultivation of pleurotus eryngii |
| CN104926464A (en) * | 2015-06-10 | 2015-09-23 | 柳州市宝杨种植专业合作社 | Culture compost for industrial cultivation of pleurotus eryngii |
| CN107434736A (en) * | 2016-05-27 | 2017-12-05 | 桂林洁宇环保科技有限责任公司 | A kind of new planting almond abalone mushroom material |
| CN107141147A (en) * | 2017-07-10 | 2017-09-08 | 天津中祥农业科技发展有限公司 | A kind of pleurotus eryngii culture medium and preparation method |
| CN107285845A (en) * | 2017-08-29 | 2017-10-24 | 山东冠宇农业科技股份有限公司 | Mushroom culture substrate and preparation method |
| CN108147875A (en) * | 2018-03-07 | 2018-06-12 | 常熟理工学院 | A kind of factory culture pleurotus eryngii cultivating material |
| CN108990708A (en) * | 2018-08-14 | 2018-12-14 | 十堰市农业科学院 | It is given up the compost and preparation method of bacteria residue factory culture Pleurotus eryngii using mushroom |
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Application publication date: 20140326 |