ES2329748A1 - "suitable substrate for the production of fungi and procedure for their obtaination". (Machine-translation by Google Translate, not legally binding) - Google Patents
"suitable substrate for the production of fungi and procedure for their obtaination". (Machine-translation by Google Translate, not legally binding) Download PDFInfo
- Publication number
- ES2329748A1 ES2329748A1 ES200801568A ES200801568A ES2329748A1 ES 2329748 A1 ES2329748 A1 ES 2329748A1 ES 200801568 A ES200801568 A ES 200801568A ES 200801568 A ES200801568 A ES 200801568A ES 2329748 A1 ES2329748 A1 ES 2329748A1
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- digester
- substrate
- cereal
- production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 241000233866 Fungi Species 0.000 title claims abstract description 10
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 235000013339 cereals Nutrition 0.000 claims abstract description 21
- 239000012141 concentrate Substances 0.000 claims abstract description 10
- 239000010902 straw Substances 0.000 claims abstract description 8
- 239000002028 Biomass Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims description 7
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims description 7
- 235000005822 corn Nutrition 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 238000004659 sterilization and disinfection Methods 0.000 claims description 7
- 241000209140 Triticum Species 0.000 claims description 5
- 235000021307 Triticum Nutrition 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 4
- 238000005119 centrifugation Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 241000209149 Zea Species 0.000 claims 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 abstract description 4
- 240000008042 Zea mays Species 0.000 description 5
- 235000013305 food Nutrition 0.000 description 3
- 241000894007 species Species 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241000270295 Serpentes Species 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 230000002538 fungal effect Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 235000011888 snacks Nutrition 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- 235000021152 breakfast Nutrition 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000009264 composting Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000012020 french fries Nutrition 0.000 description 1
- 238000004362 fungal culture Methods 0.000 description 1
- 235000003642 hunger Nutrition 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- -1 mobs Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 235000008371 tortilla/corn chips Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/20—Culture media, e.g. compost
-
- A01G1/044—
-
- A01G1/048—
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G18/00—Cultivation of mushrooms
- A01G18/10—Mycorrhiza; Mycorrhizal associations
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K17/00—Soil-conditioning materials or soil-stabilising materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Mycology (AREA)
- Environmental Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Mushroom Cultivation (AREA)
Abstract
Description
Sustrato adecuado para la producción de hongos y procedimiento para su obtención.Substrate suitable for mushroom production and procedure to obtain it.
La presente invención se refiere un sustrato para la producción de hongos y a un procedimiento particularmente apto para la producción de hongos según la invención.The present invention relates to a substrate for the production of fungi and to a procedure particularly suitable for the production of fungi according to the invention.
En la actualidad es conocido obtener un sustrato apto para cultivar hongos a partir de una mezcla de vegetales, tales como paja de cereales, corteza de diversos tipos de árboles, mazorcas de maíz, etc..It is currently known to obtain a substrate suitable for growing mushrooms from a mixture of vegetables, such as cereal straw, bark of various types of trees, ears of corn, etc.
De forma tradicional, estas mezclas son combinadas con fuentes de nitrógeno de origen orgánico/inorgánico. La mezcla se realiza mediante diferentes aparatos mecánicos o manuales y puede estar enriquecida con fuentes adicionales de otros ingredientes ricos en vitaminas y minerales. Las mezclas resultantes pueden ser sometidas a un proceso de compostaje y después ser pasteurizadas o esterilizadas, y posteriormente inoculadas, para obtener el sustrato final.Traditionally, these mixtures are combined with nitrogen sources of organic / inorganic origin. Mixing is done by different mechanical devices or manuals and may be enriched with additional sources from others Ingredients rich in vitamins and minerals. The resulting mixtures can be subjected to a composting process and then be pasteurized or sterilized, and subsequently inoculated, to Get the final substrate.
Es un objetivo de la presente invención dar a conocer un sustrato con una mayor homogeneidad entre los componentes de la mezcla inicial así como un sustrato cuyo contenido en humedad esté perfectamente ajustado en función de la especie fúngica a cultivar.It is an objective of the present invention to give know a substrate with greater homogeneity between components of the initial mixture as well as a substrate whose moisture content is perfectly adjusted depending on the fungal species to grow.
Son también objetivos secundarios mejorar la eficiencia energética del procedimiento y dar a conocer un procedimiento apto para obtener un sustrato con las características antes mencionadas.They are also secondary objectives to improve the energy efficiency of the procedure and publicize a procedure suitable for obtaining a substrate with the characteristics mentioned before.
El documento de patente WO 2006/032701, describe un procedimiento para la obtención de un sustrato apto para el cultivo de hongos en el que la mezcla inicial se introduce en un digestor provisto de medios mecánicos para agitar o mezclar los componentes de la mezcla inicial. En el interior del digestor se llevan a cabo de forma simultánea las operaciones de mezcla y esterilización mediante vapor de agua. Sin embargo, la mezcla es introducida seca en el interior del digestor y posteriormente no se introduce agua en el digestor. Según el procedimiento descrito, no es necesario calentar agua junto con la mezcla inicial y por este motivo el procedimiento consume menos energía que otros procedimientos del estado de la técnica.WO 2006/032701 patent document describes a procedure for obtaining a substrate suitable for fungal culture in which the initial mixture is introduced into a digester provided with mechanical means to stir or mix the components of the initial mixture. Inside the digester is simultaneously carry out mixing operations and steam sterilization. However, the mix is introduced dry inside the digester and subsequently not introduce water into the digester. According to the procedure described, no it is necessary to heat water along with the initial mixture and for this reason the procedure consumes less energy than others prior art procedures.
Si bien el procedimiento descrito en el documento WO 2006/032701 permite mezclar los componentes y esterilizarlos de forma simultánea, favoreciendo la homogeneidad del sustrato final, no permite controlar el nivel de humedad o el contenido de agua del sustrato final tal y como es deseable. De hecho, el procedimiento descrito se caracteriza porque la mezcla es despresurizada o expandida y posteriormente enfriada con agua sin llevarse a cabo ninguna operación posterior para eliminar parte o la totalidad del agua utilizada. El procedimiento en cuestión no incluye ninguna etapa de secado propiamente dicha.While the procedure described in the WO 2006/032701 allows mixing the components and sterilize them simultaneously, favoring homogeneity of the final substrate, it does not allow to control the humidity level or the water content of the final substrate as desired. From In fact, the described procedure is characterized in that the mixture is depressurized or expanded and subsequently cooled with water without carry out any subsequent operation to eliminate part or the entire water used. The procedure in question does not includes no drying stage itself.
El sustrato adecuado para la producción de hongos objeto de la invención es obtenido a partir de una mezcla a base de paja de cereales o biomasa, mecánicamente agitada, esterilizada y secada en el interior de un digestor, posteriormente inoculada y preferentemente embutida.The right substrate for the production of fungi object of the invention is obtained from a mixture of cereal straw or biomass base, mechanically agitated, sterilized and dried inside a digester, later inoculated and preferably stuffed.
Como resultado, se obtiene un sustrato que ha sido secado en condiciones estériles o asépticas y hasta un nivel de humedad adecuado a la especie de hongo que se quiere cultivar.As a result, a substrate is obtained that has been dried under sterile or aseptic conditions and up to a level of adequate humidity to the species of fungus that is wanted cultivate.
La agitación mecánica en el interior del digestor favorece la mezcla de los componentes iniciales también en condiciones asépticas, además que dicha agitación puede llevarse a cabo de forma simultánea con la esterilización de la mezcla. Estas operaciones le confieren al sustrato un calidad notablemente superior a los sustratos conocidos mediante otros procedimientos, puesto que presenta una mayor homogeneidad y sobretodo porque presenta un contenido acuoso perfectamente ajustado a los requerimientos de la especie fúngica a cultivar.The mechanical agitation inside the digester favors the mixing of the initial components also in aseptic conditions, in addition that such agitation can lead to carried out simultaneously with the sterilization of the mixture. These operations give the substrate a remarkably high quality superior to known substrates by other procedures, since it presents a greater homogeneity and above all because It has a perfectly adjusted aqueous content requirements of the fungal species to be cultivated.
De acuerdo a una variante de la invención, la mezcla comprende pulpa de manzana en una proporción en peso de entre el 30% y el 50% aproximadamente.According to a variant of the invention, the mixture comprises apple pulp in a weight ratio of between 30% and 50% approximately.
De acuerdo a otra variante de la invención, la mezcla comprende concentrado de cereal en una proporción en peso de entre el 30% y el 50% aproximadamente.According to another variant of the invention, the mixture comprises cereal concentrate in a weight ratio of between 30% and 50% approximately.
De acuerdo a una variante preferida, el concentrado de cereal empleado en la mezcla proviene de los residuos obtenidos de la industria de los Snaks, generado por el lavado y escaldado del maíz, trigo u otros cereales y su posterior centrifugado.According to a preferred variant, the cereal concentrate used in the mixture comes from waste obtained from the Snack industry, generated by the washing and scalding of corn, wheat or other cereals and their subsequent centrifuged
Es también objeto de la invención un procedimiento particularmente apto para la obtención de un sustrato según una cualquiera de las reivindicaciones anteriores, caracterizado porque comprende las operaciones de introducir agua y la mezcla en un digestor; agitar la mezcla mediante unos medios de mezclado provistos a tal efecto en el digestor; someter la mezcla a una atmósfera de presión inferior a 3 bar y a una temperatura comprendida entre 70ºC y 135ºC, controlando el contenido de humedad de la mezcla, para su esterilización; en condiciones asépticas, extraer la mezcla del digestor y depositarla en una tolva de descarga refrigerada; habiendo alcanzado la mezcla una temperatura comprendida entre 30ºC y 20ºC, inocular y mezclar la mezcla, y embutir el sustrato obtenido para su empaquetado.It is also the object of the invention a procedure particularly suitable for obtaining a substrate according to any one of the preceding claims, characterized in that it includes the operations of introducing water and the mixture in a digester; stir the mixture by means of mixed provided for this purpose in the digester; subject the mixture to an atmosphere of pressure less than 3 bar and at a temperature between 70ºC and 135ºC, controlling the moisture content of the mixture, for sterilization; under aseptic conditions, extract the digester mixture and place it in a hopper refrigerated discharge; having reached the mixture a temperature between 30 ° C and 20 ° C, inoculate and mix the mixture, and stuff the substrate obtained for packaging.
Según otra característica de la invención, el digestor está dotado de una sonda adaptada para medir en continuo el contenido de humedad de la mezcla.According to another feature of the invention, the digester is equipped with a probe adapted to measure continuously the moisture content of the mixture.
En una variante del procedimiento según la invención, la introducción de la mezcla al digestor se realiza mediante una cinta sinfín, la cual lleva acoplada un rompedor de ruedas dentadas para desmenuzar los componentes de la mezcla.In a variant of the procedure according to the invention, the introduction of the mixture into the digester is carried out by an endless belt, which has a breaker attached to it Cogwheels to shred the mix components.
Según otra característica de la invención, el tiempo de esterilización de la mezcla en el interior del digestor está comprendido entre 15 minutos y 2 horas.According to another feature of the invention, the Sterilization time of the mixture inside the digester It is between 15 minutes and 2 hours.
De acuerdo a un modo de realización, los medios de refrigeración de la tolva comprenden una bomba de calor con equipo de frío que hace circular agua fría en una camisa provista a tal efecto en el interior de la tolva.According to one embodiment, the means Hopper cooling comprise a heat pump with cold equipment that circulates cold water in a shirt provided with such effect inside the hopper.
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Como ejemplo de realización no limitativo se describe a continuación un modo de realización del sustrato y del procedimiento según la invención.As an example of a non-limiting embodiment, describes below an embodiment of the substrate and the procedure according to the invention.
La primera operación consiste en introducir en el interior del digestor una mezcla compuesta por paja de cereal, pulpa de manzana y concentrado de cereal a partes iguales a través de la torreta de llenado del digestor. La introducción puede llevarse a cabo mediante una cinta transportadora provista de un rompedor de ruedas dentadas con la finalidad de desmenuzar componentes de la mezcla, como la paja de cereal.The first operation consists of entering in the inside of the digester a mixture composed of cereal straw, Apple pulp and cereal concentrate in equal parts through of the digester filling turret. The introduction can be carried out using a conveyor belt provided with a sprocket breaker for the purpose of shredding components of the mixture, such as cereal straw.
De entre las características del sustrato según esta variante de la invención se quiere destacar que el concentrado de cereal utilizado es un residuo de la industria de los snaks.Among the characteristics of the substrate according to This variant of the invention is intended to emphasize that the concentrate Cereal used is a residue of the snake industry.
En primer lugar esta variante se particulariza porque al aprovechar los residuos de otra industria no es necesario acondicionar una parte de los componentes de la mezcla inicial, reduciéndose por ejemplo el consumo energético.First of all this variant is particularized because taking advantage of waste from another industry is not necessary condition a part of the components of the initial mixture, reducing for example energy consumption.
Por industrias de los snaks se refiere en el presente documento a industrias de fabricación de alimentos aperitivos, no considerados como uno de los alimentos principales del día (desayuno, almuerzo o cena). Generalmente se utilizan para satisfacer el hambre temporalmente, proporcionar una mínima cantidad de energía para el cuerpo, o simplemente por placer. Aunque un sin número de alimentos pueden ser utilizados como snaks los más populares son las patatas fritas, las frituras de maíz y los extrudidos de trigo y maíz.By snake industries is referred to in the present document to food manufacturing industries snacks, not considered as one of the main foods of the day (breakfast, lunch or dinner). They are generally used to satisfy hunger temporarily, provide a minimum amount of energy for the body, or simply for pleasure. Although a sin number of foods can be used as snaks the most Popular are french fries, corn chips and wheat and corn extrudates.
El concentrado de maíz utilizado en la mezcla del sustrato según la invención resulta del lavado y escaldado de maíz, trigo u otros cereales y su posterior centrifugado para obtener un producto caracterizado por un contenido en agua de entre 60 y 90%; un contenido de almidón entre 5 y 9%; un contenido de fibra entre 2 y 4% y un contenido de proteína entre 1 y 3%.The corn concentrate used in the mixture of the substrate according to the invention results from the washing and scalding of corn, wheat or other cereals and their subsequent centrifugation to obtain a product characterized by a water content between 60 and 90%; a starch content between 5 and 9%; a content of fiber between 2 and 4% and a protein content between 1 and 3%.
En el interior del digestor se introduce además agua que es calentada mediante una camisa interior del digestor por la que circula vapor de agua a alta temperatura. Simultáneamente la mezcla es agitada, mezclándose sus componentes, mediante unas palas rotatorias de que está provisto el digestor.Inside the digester is also introduced water that is heated by an inner jacket of the digester by the one that circulates steam at high temperature. Simultaneously the mixture is stirred, mixing its components, using shovels Rotary that the digester is provided.
El calor aportado por el vapor de agua genera vapor en el interior del digestor, aumentándose en consecuencia también la presión en su interior. El digestor incorpora una válvula de escape para controlar la presión, que descarga al alcanzar la presión interior 3 bar. La temperatura se regula a continuación disminuyéndose la presión en el interior del digestor (dejando escapar vapor de agua a través de la válvula de escape) con el objeto de mantener unas condiciones estables en el interior del digestor a una temperatura comprendida entre 70ºC y 135ºC. El nivel de humedad de la mezcla, conocido mediante una sonda de humedad, también se regula mediante un aumento de la aportación de calor (evaporándose agua del interior del digestor) y simultáneamente dejando escapar vapor de su interior. Al terminar el proceso de esterilización se reduce la presión interior hasta igualarla a la presión exterior.The heat contributed by the water vapor generates steam inside the digester, increasing accordingly also the pressure inside. The digester incorporates a exhaust valve to control the pressure, which discharges to the reach the internal pressure 3 bar. The temperature is regulated to then decreasing the pressure inside the digester (letting water vapor escape through the exhaust valve) in order to maintain stable conditions inside of the digester at a temperature between 70 ° C and 135 ° C. He moisture level of the mixture, known by a probe humidity is also regulated by an increase in the contribution of heat (water evaporating from the inside of the digester) and simultaneously letting steam escape from inside. By the end The sterilization process reduces the internal pressure until equalize it to the external pressure.
A continuación, se extrae el sustrato del interior del digestor, por ejemplo invirtiendo el sentido de giro de las palas, y la mezcla se deposita en condiciones asépticas en una tolva de descarga que incorpora una camisa de refrigeración, por la que circula agua fría, producida de forma preferida por una bomba de calor.The substrate is then removed from the inside the digester, for example reversing the direction of rotation of the blades, and the mixture is deposited under aseptic conditions in a discharge hopper incorporating a cooling jacket, by that circulates cold water, preferably produced by a heat pump
Una vez enfriada la mezcla hasta una temperatura comprendida entre 20ºC y 30ºC ésta se inocula. La mezcla es removida mediante unas palas provistas a tal efecto en la tolva para dispersar y repartir el inóculo.Once the mixture has cooled to a temperature between 20ºC and 30ºC it is inoculated. The mix is removed by means of shovels provided for this purpose in the hopper to disperse and distribute the inoculum.
Finalmente, el sustrato inoculado se introduce en una embutidora y se embute en una bolsa de plástico o en un film o tripa continuo, similar a la que se utiliza en la industria cárnica, pudiéndose grapar y cortar el film en tramos de distintas longitudes, para adecuarlos a le seta a cultivar o bien a la geometría de la nave de cultivo y a los accesorios de que disponga el cultivador tales como estanterías, armarios, etc.Finally, the inoculated substrate is introduced in a stuffer and stuffed in a plastic bag or in a film or continuous gut, similar to the one used in the industry meat, being able to staple and cut the film in sections of different lengths, to adapt them to the mushroom to cultivate or to the Geometry of the farmhouse and the accessories available the grower such as shelves, cabinets, etc.
Mediante el procedimiento descrito, en el caso de hongos micorrícicos, y con una mezcla de los ingredientes adecuados, puede obtenerse un sustrato estéril y absolutamente seco, adecuado para almacenaje en bolsas o sacos, de uso para producción de planta forestal micorrizada. La mezcla original para la obtención de un sustrato para este tipo de hongos sería por ejemplo la compuesta por biomasa vegetal, turbas, carbonato cálcico y otros.By the procedure described, in the case of mycorrhizal fungi, and with a mixture of the ingredients suitable, a sterile substrate can be obtained and absolutely dry, suitable for storage in bags or sacks, for use in mycorrhized forest plant production. The original mix for obtaining a substrate for this type of fungi would be by example the one composed of vegetable biomass, mobs, calcium carbonate and others.
Claims (11)
- --
- introducir agua y la mezcla en un digestor,introduce water and the mixture into a digester,
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- agitar la mezcla mediante unos medios de mezclado provistos a tal efecto en el digestor,shake mixing by means of mixing provided for this purpose in the digester,
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- someter la mezcla a una atmósfera de presión inferior a 3 bar y a una temperatura comprendida entre 70ºC y 135ºC, controlando el contenido de humedad de la mezcla, para su esterilización,subject the mixture to an atmosphere of pressure less than 3 bar and at a temperature between 70ºC and 135 ° C, controlling the moisture content of the mixture, for its sterilization,
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- en condiciones asépticas, extraer la mezcla del digestor y depositarla en una tolva de descarga refrigerada,in aseptic conditions, extract the digester mixture and deposit it in a chilled discharge hopper,
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- habiendo alcanzado la mezcla una temperatura comprendida entre 30ºC y 20ºC, inocular y mezclar la mezcla, yhaving reached the mix a temperature between 30ºC and 20ºC, inoculate and mix the mix, and
- --
- embutir el sustrato obtenido para su empaquetado.stuff the substrate obtained for packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801568A ES2329748B1 (en) | 2008-05-27 | 2008-05-27 | "SUITABLE SUBSTRATE FOR THE PRODUCTION OF FUNGI AND PROCEDURE FOR OBTAINING". |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200801568A ES2329748B1 (en) | 2008-05-27 | 2008-05-27 | "SUITABLE SUBSTRATE FOR THE PRODUCTION OF FUNGI AND PROCEDURE FOR OBTAINING". |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2329748A1 true ES2329748A1 (en) | 2009-11-30 |
| ES2329748B1 ES2329748B1 (en) | 2010-09-22 |
Family
ID=41297162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200801568A Expired - Fee Related ES2329748B1 (en) | 2008-05-27 | 2008-05-27 | "SUITABLE SUBSTRATE FOR THE PRODUCTION OF FUNGI AND PROCEDURE FOR OBTAINING". |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2329748B1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012423A1 (en) * | 1970-03-16 | 1971-10-07 | Licencia Talalmanyokat Ertekesito Vallalat, Budapest | Pleurotus ostreatus culture |
| CA1185910A (en) * | 1982-05-26 | 1985-04-23 | Georges Olah | Culture method for mushrooms of the genus basidiomicete agaricale |
| US4741122A (en) * | 1986-06-25 | 1988-05-03 | Coopex/Innovocoop | Process and apparatus for sterile and/or partially sterile preparation, inoculation and bagging of mushroom substratum |
| US4922650A (en) * | 1987-12-14 | 1990-05-08 | Kikkoman Corporation | System for manufacturing solid medium |
| CN1132020A (en) * | 1995-10-09 | 1996-10-02 | 江宏林 | Process and appts. for hollow bag-cultivated edible mushroom |
-
2008
- 2008-05-27 ES ES200801568A patent/ES2329748B1/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2012423A1 (en) * | 1970-03-16 | 1971-10-07 | Licencia Talalmanyokat Ertekesito Vallalat, Budapest | Pleurotus ostreatus culture |
| CA1185910A (en) * | 1982-05-26 | 1985-04-23 | Georges Olah | Culture method for mushrooms of the genus basidiomicete agaricale |
| US4741122A (en) * | 1986-06-25 | 1988-05-03 | Coopex/Innovocoop | Process and apparatus for sterile and/or partially sterile preparation, inoculation and bagging of mushroom substratum |
| US4922650A (en) * | 1987-12-14 | 1990-05-08 | Kikkoman Corporation | System for manufacturing solid medium |
| CN1132020A (en) * | 1995-10-09 | 1996-10-02 | 江宏林 | Process and appts. for hollow bag-cultivated edible mushroom |
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