[go: up one dir, main page]

WO2001043532A1 - Process for producing mushrooms in a closed chamber - Google Patents

Process for producing mushrooms in a closed chamber Download PDF

Info

Publication number
WO2001043532A1
WO2001043532A1 PCT/BR2000/000142 BR0000142W WO0143532A1 WO 2001043532 A1 WO2001043532 A1 WO 2001043532A1 BR 0000142 W BR0000142 W BR 0000142W WO 0143532 A1 WO0143532 A1 WO 0143532A1
Authority
WO
WIPO (PCT)
Prior art keywords
fan
carbon dioxide
chamber
dioxide content
compost
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.)
Ceased
Application number
PCT/BR2000/000142
Other languages
French (fr)
Inventor
Josué MANFREDINI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Scharman Industria E Comercio De Generos Alimenticios Ltda
Original Assignee
Scharman Industria E Comercio De Generos Alimenticios Ltda
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Scharman Industria E Comercio De Generos Alimenticios Ltda filed Critical Scharman Industria E Comercio De Generos Alimenticios Ltda
Priority to AU21307/01A priority Critical patent/AU2130701A/en
Publication of WO2001043532A1 publication Critical patent/WO2001043532A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • A01G18/60—Cultivation rooms; Equipment therefor
    • 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
    • A01G18/60—Cultivation rooms; Equipment therefor
    • A01G18/69—Arrangements for managing the environment, e.g. sprinklers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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

Definitions

  • PROCESS FOR PRODUCING MUSHROOMS IN A CLOSED CHAMBER ".
  • the present Patent of Invention refers to a process for producing mushrooms in a closed chamber, by the control of variables essential to the perfect development of mushroom cultivation, such as the compost temperature, room temperature and humidity, and the carbon dioxide content in the compost, by using temperature and humidity sensors during incubation and "graffiatura , and, additionally, carbon dioxide sensors and controllers during temperature lowering, induction to fructification, and harvesting, allowing greater productivity, better product quality, reducing production labor, allowing a greater flexibility by better adaptation to the several types of composts, greater profits, greater reliability, better contamination control, and easier production process management.
  • variables essential to the perfect development of mushroom cultivation such as the compost temperature, room temperature and humidity, and the carbon dioxide content in the compost
  • temperature and humidity sensors during incubation and "graffiatura , and, additionally, carbon dioxide sensors and controllers during temperature lowering, induction to fructification, and harvesting
  • a CLOSED CHAMBER " the object of the present patent, was developed to overcome the limitations and inconveniences of the current processes, because it has the domain and control of important variables in the perfect development of the mushroom cultivation, such as the temperature of the compost, room temperature and humidity, and carbon dioxide content in the compost, because it uses controllers and sensors for temperature and humidity, during incubation and "graffiatura' ' ' and, additionally, sensors and controllers for carbon dioxide during the lowering of temperature, induction to fructification, and harvesting, what provides larger productivity, better quality of the product, decrease of labor in the production, flexibility represented by a better adaptation to the several types of composts, larger profitability, larger reliability, better contamination control and easier management of the production process.
  • FIGURE 1 that shows the block diagram of Phase A - Compost incubation
  • FIGURE 2. that shows the block diagram of phase B - incubation and "' graffiatura " of the compost, Phase C - temperature lowering. Phase D - induction to the fructification and Phase E - harvesting;
  • FIGURE 3. that shows the diagram of the process control.
  • V. l Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth by means of pump and hose, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom.
  • the compost temperature will vary between 16 and 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • V.3. conventional harvesting of the 1st Harvest for 5 days using knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature in 16 to 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 750 and 950 ppm, through the management by the confroller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • V.6 conventional harvesting of the 2nd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable according to the carbon dioxide content, compost temperature between 19 ° C and 21 ° C and carbon dioxide content between 750 and 950 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • V.8. growth for 3 days with the chamber ( C ) closed and keeping room humidity in 86%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • V.9. conventional harvesting of the 3rd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • compost temperature will be kept between 18 and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
  • V.l 1. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable in function of the carbon dioxide content, compost temperature 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ; and
  • V.l conventional Harvesting of the 4th Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) .
  • the openings of the dumpers ( DPI ) and ( DPE ) are directly interlinked to the carbon dioxide content, having manual or automatic control, the operator being able to choose an option more adapted to each situation, that is to say: to change only the frequency rate of the fan ( VE ) , to change only the dumpers and to change both simultaneously ( automatic system ) .
  • the control of the dew temperature allows to adapt the room relative humidity through the refrigeration system ( SR ) or the heating resistors ( RE ) , using the parameters of a psycrometric chart.
  • the enthalpy is used when the external temperature and relative humidity are close to the values internally adjusted in the chamber. If this happens the external air dumper is opened and the internal recycling dumper is closed for use of the variables available in the external environment. Its use aims to reduce costs with electrical energy and to provide a natural environment more adapted to the mushroom growth.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Mycology (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mushroom Cultivation (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

The Patent of Invention refers to a process for producing mushrooms in a closed chamber, by the control of variables essential to the perfect development of mushroom cultivation, such as the compost temperature, room temperature and humidity, and the carbon dioxide content in the compost, by using a temperature sensor (TCS) placed directly on the compost, room temperature sensor (TAS), relative humidity sensor (URS), dew temperature sensor (TOS) during incubation and 'graffiatura', and, additionally, carbon dioxide sensor (CO2S), temperature sensors (TCS, TAS and TOS), and relative humidity sensor (URS) during temperature lowering, induction to fructification, and harvesting, allowing greater productivity, better product quality, reducing production labor, allowing a greater flexibility by better adaptation to the several types of composts, greater profits, greater reliability, better contamination control, and easier production process management.

Description

PROCESS FOR PRODUCING MUSHROOMS IN A CLOSED CHAMBER ".
The present Patent of Invention refers to a process for producing mushrooms in a closed chamber, by the control of variables essential to the perfect development of mushroom cultivation, such as the compost temperature, room temperature and humidity, and the carbon dioxide content in the compost, by using temperature and humidity sensors during incubation and "graffiatura , and, additionally, carbon dioxide sensors and controllers during temperature lowering, induction to fructification, and harvesting, allowing greater productivity, better product quality, reducing production labor, allowing a greater flexibility by better adaptation to the several types of composts, greater profits, greater reliability, better contamination control, and easier production process management.
As it is well known by the technical means linked to the production of mushrooms in a closed chamber, nowadays, for producing mushrooms, are used thermally isolated chambers with refrigeration and heating control, with optional circulation of filtered cooled air, such air obtained by a refrigeration system, or circulation of filtered warm air, such air obtained by passage through an electrical resistor, being the air circulation made by fan with frequency rate manually controlled. There still is an entrance of secondary air through a dumper, directly from the atmosphere, besides room temperature sensors inside the chamber. Inside the chamber, hods are installed for direct placement of the sowed compost or shelves are installed for placement of the bags with the sowed compost. The addition of water in the compost is made manually through pails or helped by a hose. Opening inferior dumpers manually controls the exit of the carbon dioxide. These resources pose a limit to the current production processes, concerning productivity, quality, reliability, profitability and contamination control, because there is not a control of important variables in the perfect development of the mushroom cultivation, such as the temperature of the compost, room temperature and humidit)', and carbon dioxide content in the compost, bringing inconveniences the production of mushrooms.
PROCESS FOR PRODUCING MUSHROOMS TN A CLOSED CHAMBER ", the object of the present patent, was developed to overcome the limitations and inconveniences of the current processes, because it has the domain and control of important variables in the perfect development of the mushroom cultivation, such as the temperature of the compost, room temperature and humidity, and carbon dioxide content in the compost, because it uses controllers and sensors for temperature and humidity, during incubation and "graffiatura''' and, additionally, sensors and controllers for carbon dioxide during the lowering of temperature, induction to fructification, and harvesting, what provides larger productivity, better quality of the product, decrease of labor in the production, flexibility represented by a better adaptation to the several types of composts, larger profitability, larger reliability, better contamination control and easier management of the production process.
For a better understanding of the present process the following drawings are enclosed:
FIGURE 1., that shows the block diagram of Phase A - Compost incubation;
FIGURE 2., that shows the block diagram of phase B - incubation and "' graffiatura " of the compost, Phase C - temperature lowering. Phase D - induction to the fructification and Phase E - harvesting;
FIGURE 3., that shows the diagram of the process control.
According to the referred drawings the production process occurs in the following sequence:
I. Phase A - Compost Incubation;
1.1. Conventional previous chamber ( C ) sterilization by pulverizing a formaldehyde solution through a pump and hose and with internal air recycling;
1.2. conventional loading of the compost in the chamber ( C ) , manually or through a fray, directly in the hods or in bags ( S ) under shelves ( P ) , and with admission of filtrated air by fan ( VE ) with 100% of the flow rate and with external dumper ( DPE ) closed, being created a positive air flow in the chamber ( C ) ;
1.3. cleaning and conventional external sterilization of the compost bags, in case bags are used in the shelves;
1.4. Compost incubation for 15 to 20 days, through control of the compost temperature between 24 and 26 Celsius degrees, by placing a temperature sensor ( TCS ) directly in the compost, in a position which represents the average of the temperature of the compost obtained after determination of several temperatures and through turning on the electric resistor ( RE ) or the refrigeration system ( SR ) , through the control of relative humidity of the air inside the chamber in 85 to 95%, by placing a relative humidity sensor ( URS ) and room temperature sensor ( TAS ) inside the chamber ( C ) and placing an external dew point sensor ( TOS ) that controls the heating of the air through the electric resistors ( RE ) or cooling of the air through the refrigeration system ( SR ) and through the frequency rate controller ( VF ) that controls frequency rate of the motor ( M ) of the fan ( VE ) for air circulation in the chamber from 80 to 100% of the frequency rate, all managed by Programmable Logical Controller ( PLC ) , that works the frequency rate controller ( VF ) , them servo-motors ( SM ) of the dumpers, the electrical contacts ( CT ) of the electric resistors and the solenoid valve ( VS ) of the refrigerating gas of refrigeration system;
1.5. conventional opening of the mouths of the bags ( S ) , in the case of using bags ( S ) on the shelves ( P ) ;
1.6. Sieving of covering earth through manual or mechanical sieve, separating only fine earth for use;
1.7. conventional correction of the pH of the covering earth, by adding vermiculite and gypsum or calcite with aid of a shovel and a pH meter or pH paper;
1.8. conventional sterilization of the covering earth with a 3 to 10 % aqueous solution of formaldehyde at 3 to 10% being used manually operated watering can and shovel and making the control by microscopy; Alternatively, sterilization of the covering earth through ultraviolet rays, by continuously passing it through a tray with a thin layer of earth on an ultraviolet ray generator;
1.9. conventional spreading of the sterilized covering earth upon the incubated compost, manually, and maintaining the chamber ( C ) with fan ( VE ) recycling between 80 and 100% of the air and with external dumper ( DPE ) closed, in so creating a positive air flow in the chamber ( C )
1.10. washing of the chamber ( C ) for withdrawal of the excess of covering earth, manually with aid of hose and water, at the same time keeping the chamber ( C ) closed with fan ( VE ) recycling between 80 and 100% of air, being temperature of the compost controlled between 24 and 26 Celsius degrees and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
1.1 1. addition of a 1 % formaldehyde aqueous solution on the covering earth by means of hose and pump, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 80 and 100% of air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
1.12. addition of an aqueous solution of insecticide on the covering earth by means of hose and pump, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 80 and 100% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ; and
1.13. incubation of the covering earth during 10 to 13 days, keeping closed the chamber ( C ) with fan ( VE ) recycling between 60 and 80% of the air, compost temperature in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
II. Phase B - Incubation and " Graffiatura "' ILL Revolving of the covering earth manually, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 60 and 80% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, tlirough the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ; and
II.2. Keeping the chamber ( C ) closed by 48 hours with fan ( VE ) recycling between 60 and 80% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
III. Phase C - Lowering of Temperature;
III.1. Lowering of the compost temperature to 16 to 19 °C, keeping of the relative humidity of the air in 88 to 95% and carbon dioxide content in 600 to 1200 ppm ( parts per million ) in the compost, during 1 to 2 days, with chamber ( C ) closed, with fan ( VE ) having a frequency rate variable in function of the reading of carbon dioxide content, managed by the Programmable Logical Controller ( PLC ) , according to the data of the compost temperature sensor ( TCS ) , of the carbon dioxide sensor ( C02S ) , of the room temperature sensor ( TAS ) , of the dew temperature sensor ( TOS ) and of the relative humidity sensor ( URS ) and by acting frequency rate controller ( VF ) of the motor ( M ) of the fan ( VE ) , of the electrical contacts ( CT ) of the electric resistors ( RE ) , of the solenoid valve ( VS ) of the refrigeration system ( SR ) and of the servo motors ( SM ) of the internal dumper ( DPI ) and external dumper ( DPE ) ;
IV. Phase D - Induction to Fructification; and
IV.1. Lowering of the room humidity to 84 to 88%, variation of the frequency rate of the fan ( VE ) in function of the carbon dioxide content, keeping of the compost temperature in 16 to 19 ° C and keeping of the carbon dioxide content between 600 and 1200 ppm, through the management by the confroller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V. Fase E - Harvesting
V. l . Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth by means of pump and hose, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will vary between 16 and 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.2. growth for 5 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of circulation of the fan ( VE ) variable with the carbon dioxide content, compost temperature in 16 ° C to 19 ° C and carbon dioxide content in 600 to 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.3. conventional harvesting of the 1st Harvest for 5 days using knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature in 16 to 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.4. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth by means of pump and hose, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 750 and 950 ppm, through the management by the confroller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.5. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 °C and carbon dioxide content between 750 and 950 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.6. conventional harvesting of the 2nd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable according to the carbon dioxide content, compost temperature between 19 ° C and 21 ° C and carbon dioxide content between 750 and 950 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.7. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth by means of pump and hose, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.8. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 86%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.9. conventional harvesting of the 3rd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.10. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth by means of pump and hose, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, compost temperature will be kept between 18 and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.l 1. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable in function of the carbon dioxide content, compost temperature 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ; and
V.l 2. conventional Harvesting of the 4th Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) .
The openings of the dumpers ( DPI ) and ( DPE ) are directly interlinked to the carbon dioxide content, having manual or automatic control, the operator being able to choose an option more adapted to each situation, that is to say: to change only the frequency rate of the fan ( VE ) , to change only the dumpers and to change both simultaneously ( automatic system ) .
The control of the dew temperature allows to adapt the room relative humidity through the refrigeration system ( SR ) or the heating resistors ( RE ) , using the parameters of a psycrometric chart.
The enthalpy is used when the external temperature and relative humidity are close to the values internally adjusted in the chamber. If this happens the external air dumper is opened and the internal recycling dumper is closed for use of the variables available in the external environment. Its use aims to reduce costs with electrical energy and to provide a natural environment more adapted to the mushroom growth.

Claims

CLAIMS 1. "PROCESS FOR PRODUCING MUSHROOMS IN A CLOSED CHAMBER", characterized by, the following phases and process sequence: I. Phase A - Compost Incubation;LI. Conventional previous chamber ( C ) sterilization by pulverizing a formaldehyde solution;
1.2. conventional loading of the compost in the chamber ( C
);
1.3. cleaning and conventional external sterilization of the compost bags, in case bags are used in the shelves;
1.4. Compost incubation for 15 to 20 days, through control of the compost temperature between 24 and 26 Celsius degrees, by placing a temperature sensor ( TCS ) directly in the compost, and through turning on the electric resistor ( RE ) or the refrigeration system ( SR ) , through the control of relative humidity of the air inside the chamber in 85 to 95%, by placing a relative humidity sensor ( URS ) and room temperature sensor ( TAS ) inside the chamber ( C ) and placing an external dew temperature sensor ( TOS ) that controls the heating of the air through the electric resistors ( RE ) or cooling of the air through the refrigeration system ( SR ) and through the frequency rate controller ( VF ) that controls frequency rate of the motor ( M ) of the fan ( VE ) for air circulation in the chamber from 80 to 100% of the frequency rate, all managed by Programmable Logical Controller ( PLC ) , that works the frequency rate confroller ( VF ) , the servo-motors ( SM ) of the dumpers, the electrical contacts ( CT ) of the electric resistors and the solenoid valve ( VS ) of the refrigerating gas of refrigeration system;
1.5. conventional opening of the mouths of the bags ( S ) , in the case of using bags ( S ) on the shelves ( P ) ;
1.6. Sieving of covering earth through manual or mechanical sieve, separating only fine earth for use;
1.7. conventional correction of the pH of the covering earth;
1.8. conventional sterilization of the covering earth with a 3 to 10 % aqueous solution of formaldehyde at 3 to 10%;
1.9. conventional spreading of the sterilized covering earth upon the incubated compost;
1.10. washing of the chamber ( C ) for withdrawal of the excess of covering earth, manually with aid of hose and water, at the same time keeping the chamber ( C ) closed with fan ( VE ) recycling between 80 and 100% of air, being temperature of the compost controlled between 24 and 26 Celsius degrees and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
1.1 1. addition of a 1 % formaldehyde aqueous solution on the covering earth by means of hose and pump, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 80 and 100% of air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
1.12. addition of an aqueous solution of insecticide on the covering earth by means of hose and pump, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 80 and 100% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ; and
1.13. incubation of the covering earth during 10 to 13 days, keeping closed the chamber ( C ) with fan ( VE ) recycling between 60 and 80% of the air, compost temperature in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
II. Phase B - Incubation and " Graffiatura η'
IL L Revolving of the covering earth manually, at the same time keeping closed the chamber ( C ) with fan ( VE ) recycling between 60 and 80% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ; and
II.2. Keeping the chamber ( C ) closed by 48 hours with fan ( VE ) recycling between 60 and 80% of the air, compost temperature controlled in 24 to 26 ° C and relative humidity of the air in 88 to 95%, through the sensors ( TCS ) , ( TAS ) , ( TOS ) and ( URS ) , controller ( PLC ) , fan ( VE ) , electric resistor ( RE ) , refrigeration system ( SR ) and motors ( SM ) of the dumpers ( DPE ) and ( DPI ) ;
III. Phase C - Lowering of Temperature;
III.l . Lowering of the compost temperature to 16 to 19 °C, keeping of the relative humidity of the air in 88 to 95% and carbon dioxide content in 600 to 1200 ppm ( parts per million ) in the compost, during 1 to 2 days, with chamber ( C ) closed, with fan ( VE ) having a frequency rate variable in function of the reading of carbon dioxide content, managed by the Programmable Logical Controller ( PLC ) , according to the data of the compost temperature sensor ( TCS ) , of the carbon dioxide sensor ( C02S ) , of the room temperature sensor ( TAS ) , of the dew temperature sensor ( TOS ) and of the relative humidity sensor ( URS ) and by acting frequency rate controller ( VF ) of the motor ( M ) of the fan ( VE ) , of the electrical contacts ( CT ) of the electric resistors ( RE ) , of the solenoid valve ( VS ) of the refrigeration system ( SR ) and of the servo motors ( SM ) of the internal dumper ( DPI ) and external dumper ( DPE ) ;
IV. Phase D - Induction to Fructification; and
IV.1. Lowering of the room humidity to 84 to 88%, variation of the frequency rate of the fan ( VE ) in function of the carbon dioxide content, keeping of the compost temperature in 16 to 19 ° C and keeping of the carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) . the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V. Fase E - Harvesting
V.L Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will van between 16 and 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.2. growth for 5 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of circulation of the fan ( VE ) variable with the carbon dioxide content, compost temperature in 16 ° C to 19 ° C and carbon dioxide content in 600 to 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.3. conventional harvesting of the 1st Harvest for 5 days using knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature in 16 to 19 ° C and carbon dioxide content between 600 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE );
V.4. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 750 and 950 ppm, tlirough the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.5. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 °C and carbon dioxide content between 750 and 950 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.6. conventional harvesting of the 2nd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable according to the carbon dioxide content, compost temperature between 19 ° C and 21 ° C and carbon dioxide content between 750 and 950 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.7. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, the compost temperature will be kept between 19 and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.8. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 86%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.9. conventional harvesting of the 3rd Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 19 ° and 21 ° C and carbon dioxide content between 950 and 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ;
V.10. Conventional adding of an aqueous solution of Sodium or Calcium Hypochlorite on the covering earth, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) in 100% until drying of the mushroom. Soon after the frequency rate will vary with the carbon dioxide content, compost temperature will be kept between 18 and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ) , the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ; V.l 1. growth for 3 days, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable in function of the carbon dioxide content, compost temperature 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ) , according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ) ; and
V.l 2. conventional Harvesting of the 4th Harvest for 5 days by means of knife and pail, with the chamber ( C ) closed and keeping room humidity in 84 to 88%, frequency rate of the fan ( VE ) variable with the carbon dioxide content, compost temperature between 18 ° C and 22 ° C and carbon dioxide content above 1200 ppm, through the management by the controller ( PLC ), according to the data of the sensors ( TCS ) , ( TOS ) , ( TAS ) , ( C02S ) and ( URS ) and by acting the fan ( VE ), the resistors ( RE ), the refrigeration system ( SR ) and the dumpers ( DPI ) and ( DPE ). 1 ". PROCESS FOR PRODUCING MUSHROOMS IN A CLOSED CHAMBER, characterized by, alternatively, in the phase E, sterilization of the covering earth in the sequence 1.8 being made through ultraviolet rays, by continuously passing it through a tray with a thin layer of earth on an ultraviolet ray generator;
PCT/BR2000/000142 1999-12-17 2000-12-15 Process for producing mushrooms in a closed chamber Ceased WO2001043532A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21307/01A AU2130701A (en) 1999-12-17 2000-12-15 Process for producing mushrooms in a closed chamber

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BR9906139-2A BR9906139A (en) 1999-12-17 1999-12-17 Closed chamber mushroom production process
BRPI9906139-2 1999-12-17

Publications (1)

Publication Number Publication Date
WO2001043532A1 true WO2001043532A1 (en) 2001-06-21

Family

ID=4074356

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BR2000/000142 Ceased WO2001043532A1 (en) 1999-12-17 2000-12-15 Process for producing mushrooms in a closed chamber

Country Status (3)

Country Link
AU (1) AU2130701A (en)
BR (1) BR9906139A (en)
WO (1) WO2001043532A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140270A3 (en) * 2012-03-19 2013-11-28 Netafim Ltd Method of indoor mushroom cultivation
CN104285667A (en) * 2014-09-10 2015-01-21 韦俊 Cultivation method for improving polysaccharide content of grifola frondosa
CN105052544A (en) * 2015-08-03 2015-11-18 苏州华拓信息技术有限公司 Edible fungus incubator
CN105409596A (en) * 2015-12-21 2016-03-23 广东中源农业发展有限公司 Ganoderma lucidum substitute cultivation method
WO2016075556A1 (en) * 2014-11-10 2016-05-19 Mousavi Seyed Haji Zadeh Seyed Amin Mushroom nurturing hall
CN109618813A (en) * 2018-12-26 2019-04-16 北京农学院 A kind of sterilizing methods of agaricus bisporus additive and its application
CN118661600A (en) * 2023-03-20 2024-09-20 政和县村菇农业科技发展有限公司 A rapid propagation method of Dictyophora spinulosa layer cultivation and its application

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328911A (en) * 1966-04-29 1967-07-04 Commercial Solvents Corp Mushroom production
US3810327A (en) * 1972-12-29 1974-05-14 J Giansante Atmosphere control system for growing mushrooms and the like
US3865695A (en) * 1971-06-25 1975-02-11 Agricole De Mycelium Du Centre Culture of mycelium
US3916987A (en) * 1972-12-12 1975-11-04 Joseph A Giansante Pasteurization atmosphere control system
US4170842A (en) * 1977-09-01 1979-10-16 Stroller Benjamin B Synthetic casing for mushroom beds
DE3434486A1 (en) * 1984-09-20 1986-03-27 Ullrich Dipl.-Ing. 6272 Niedernhausen Vogel Method and system for growing saprophytically living fungi
US4674228A (en) * 1985-09-27 1987-06-23 Kanebo Foods, Ltd. Process of shiitake (lentinus edodes) cultivation
US4987698A (en) * 1986-06-03 1991-01-29 Everbloom Mushroom (Pte) Ltd. Mushroom cultivation
US5097623A (en) * 1988-03-07 1992-03-24 Saishin Co., Ltd. Apparatus for cultivating mushrooms

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3328911A (en) * 1966-04-29 1967-07-04 Commercial Solvents Corp Mushroom production
US3865695A (en) * 1971-06-25 1975-02-11 Agricole De Mycelium Du Centre Culture of mycelium
US3916987A (en) * 1972-12-12 1975-11-04 Joseph A Giansante Pasteurization atmosphere control system
US3810327A (en) * 1972-12-29 1974-05-14 J Giansante Atmosphere control system for growing mushrooms and the like
US4170842A (en) * 1977-09-01 1979-10-16 Stroller Benjamin B Synthetic casing for mushroom beds
DE3434486A1 (en) * 1984-09-20 1986-03-27 Ullrich Dipl.-Ing. 6272 Niedernhausen Vogel Method and system for growing saprophytically living fungi
US4674228A (en) * 1985-09-27 1987-06-23 Kanebo Foods, Ltd. Process of shiitake (lentinus edodes) cultivation
US4987698A (en) * 1986-06-03 1991-01-29 Everbloom Mushroom (Pte) Ltd. Mushroom cultivation
US5097623A (en) * 1988-03-07 1992-03-24 Saishin Co., Ltd. Apparatus for cultivating mushrooms

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013140270A3 (en) * 2012-03-19 2013-11-28 Netafim Ltd Method of indoor mushroom cultivation
AU2013237448B2 (en) * 2012-03-19 2016-11-17 Netafim Ltd Method of indoor mushroom cultivation
EP3106025A1 (en) * 2012-03-19 2016-12-21 Netafim Ltd. Method of mushroom cultivation
US9743592B2 (en) 2012-03-19 2017-08-29 Netafim, Ltd. Method of indoor mushroom cultivation
EP3106025B1 (en) * 2012-03-19 2022-01-26 Netafim Ltd. Method of indoor mushroom cultivation
CN104285667A (en) * 2014-09-10 2015-01-21 韦俊 Cultivation method for improving polysaccharide content of grifola frondosa
WO2016075556A1 (en) * 2014-11-10 2016-05-19 Mousavi Seyed Haji Zadeh Seyed Amin Mushroom nurturing hall
CN105052544A (en) * 2015-08-03 2015-11-18 苏州华拓信息技术有限公司 Edible fungus incubator
CN105409596A (en) * 2015-12-21 2016-03-23 广东中源农业发展有限公司 Ganoderma lucidum substitute cultivation method
CN109618813A (en) * 2018-12-26 2019-04-16 北京农学院 A kind of sterilizing methods of agaricus bisporus additive and its application
CN118661600A (en) * 2023-03-20 2024-09-20 政和县村菇农业科技发展有限公司 A rapid propagation method of Dictyophora spinulosa layer cultivation and its application

Also Published As

Publication number Publication date
BR9906139A (en) 2001-09-18
AU2130701A (en) 2001-06-25

Similar Documents

Publication Publication Date Title
US10723666B2 (en) Method and apparatus for operating a composter device
WO2001043532A1 (en) Process for producing mushrooms in a closed chamber
AU716472B2 (en) Air culture system comprising a management system
KR102071175B1 (en) Management system for plant growth according to growth state
CN108901638B (en) Industrialized cultivation system for needle mushrooms
CN105830778A (en) Intelligent planting system built in window
KR200424775Y1 (en) Automatic ventilation of mushroom cultivator
KR20180074463A (en) Environment management device for Getting Shiitake Mushroom, and method for the same
KR101669660B1 (en) The Device for Growing a Mushroom
KR20180031334A (en) Mushroom growing system possible of remote control and location movement
CN215454372U (en) Wet type fungus mushroom incubator of intelligence constant temperature accuse
US3916987A (en) Pasteurization atmosphere control system
CN109144141A (en) A kind of agricultural greenhouse greenhouse and its multi-parameter autocontrol method
KR101522669B1 (en) Mushroom culturing device for indoor
KR100384878B1 (en) Cooling And Heating Ventilation System And Control Method Thereof
CN108713453A (en) A kind of smart machine for building mushroom growth environment
CN107202397A (en) Edible fungi growth environment intelligent control device
CN117572921A (en) A greenhouse environmental factor control method and control system
KR20200104029A (en) Mushroom growing device
GB1349001A (en) Controlled environment apparatus and process for plant husbandry
CN109089743B (en) A monitoring and control system for edible mushroom cultivation process
GB2206271A (en) Germinating apparatus
KR20030021696A (en) Automatic cultivation system for mushroom
KR20240079278A (en) Smart farm operation method and smart farm operation system having all process-automated equipment
KR200257484Y1 (en) Automatic cultivation system for mushroom

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AT AU AZ BA BB BG BR BY CA CH CN CU CZ DE DK EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT UA UG US UZ VN YU ZW

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
REG Reference to national code

Ref country code: DE

Ref legal event code: 8642

122 Ep: pct application non-entry in european phase
NENP Non-entry into the national phase

Ref country code: JP