CN108925370A - High yield Cordceps militaris cultivates lighting system and breeding method - Google Patents

High yield Cordceps militaris cultivates lighting system and breeding method Download PDF

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Publication number
CN108925370A
CN108925370A CN201810463332.1A CN201810463332A CN108925370A CN 108925370 A CN108925370 A CN 108925370A CN 201810463332 A CN201810463332 A CN 201810463332A CN 108925370 A CN108925370 A CN 108925370A
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China
Prior art keywords
illumination
lighting
cordceps militaris
incubator
lighting system
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CN201810463332.1A
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Chinese (zh)
Inventor
林燕丹
庄乙潇
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Fudan University
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Fudan University
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Publication of CN108925370A publication Critical patent/CN108925370A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • A01G18/60Cultivation rooms; Equipment therefor
    • A01G18/64Cultivation containers; Lids therefor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G18/00Cultivation of mushrooms
    • A01G18/60Cultivation rooms; Equipment therefor
    • A01G18/69Arrangements for managing the environment, e.g. sprinklers

Abstract

The invention belongs to technical field of edible fungi cultivation, specially a kind of high yield Cordceps militaris cultivates lighting system and breeding method.System includes incubator, Lighting control element, LED illumination lamp, illumination testing element;Incubator is for placing Cordceps militaris culture bottle, Lighting control element includes input module, detection module and output module, for record, stage to Cordceps militaris upgrowth situation evaluation, need the selection and output of lighting condition, and control is adjusted to lighting device;Testing element is illuminated according to the measurement to actual illumination condition, completes the feedback to lighting condition.Cultivating process includes the links such as growth detection, parameter setting, illumination adjustments, illumination detection.The present invention can be used throughout the year;Production Cordceps militaris is pollution-free, and small investment is quick, and effect is good, and can reuse, and plants in batches, controls easy to be accurate;Space resources can be saved, can be built in greenhouse workshop, realizes high-volume high yield cordyceps militaris cultivation.

Description

High yield Cordceps militaris cultivates lighting system and breeding method
Technical field
The invention belongs to technical field of edible fungi cultivation, and in particular to a kind of Cordceps militaris cultivates lighting system and cultivation side Method.
Background technique
Cordceps militaris is a kind of medicinal fungi, belongs to Eumycota Ascomycetes Hypocreales Clavicipitaceae Cordyceps.It has realized Artificial cultivation is mainly grown in the northern area of China.
Cordceps militaris is a kind of fungi of high economic value, existing medical value.Rare, the nothing in cordyceps sinensis natural resources It in the case where method artificial culture, can be used as a kind of favorable substitutes of cordyceps sinensis, be rich in mannitol abundant, adenosine, polysaccharide Deng having and protect lung kidney-nourishing, hemostasis and phlegm adjusts physical function, improves the immunity of the human body and resistance, the effects of anticancer, anti-cancer.
In recent years, Cordceps militaris artificial culture yield is gradually increasing.Its type of rearing for referring to other fungies, shortage are directed to Property, be suitable for cordyceps militaris cultivation condition not yet promote, bring a series of problems, such as low output, shape is small, single plant quality Gently, budding quantity is few, influences its ultimate output.Unfavorable lighting system will affect the content of its chemical component, to its batch The economic value of production impacts.
It makes a general survey of in existing patent research, is no lack of the design to Cordceps militaris light filling lamps and lanterns, different spectrum are to Cordceps militaris light filling Selection, the selection of different cultivation stage illumination illumination.It was noticed that LED has been popularized in every field in production and living, north Cordyceps sinensis light filling field is no exception, and existing production and study portion are still illuminated using conventional lamp, spectrum and energy consumption phase There is certain defect compared with LED, therefore uses the Cordceps militaris breeding method of LED;Meanwhile the light-supplementing system of Cordceps militaris is still thick It is rough, fail to form a closed-loop control system, to realize accurate, fine control.
Coarse to the mode of Cordceps militaris growth phase light filling at this stage, the deficiency being primarily present has:
The first, to the light-supplementing system of Cordceps militaris, fail to form a closed-loop control system;
The second, when batch is cultivated, the selection of illuminator falls behind, and often selects compact fluorescent lamp.
Summary of the invention
It is applied to Cordceps militaris high yield it is an object of that present invention to provide one kind and cultivates lighting system and breeding method, it is intended to is real Now efficient light filling, and by detection matching lighting condition selection, Lighting control precision is improved by feedback.
The Cordceps militaris high yield provided by the invention that is applied to cultivates lighting system, as shown in Figure 1, including incubator 1, illumination Control element 2, LED illumination lamp 3, illumination testing element 4;Wherein, incubator 1 is for placing Cordceps militaris culture bottle, incubator 1 It is connected with Lighting control element 2, Lighting control element 2 is connected with LED illumination lamp 3, incubator 1 and illumination 4 phase of testing element Even, illumination testing element 4 is connected with Lighting control element 2;Incubator 1 and LED illumination lamp 3 form lighting system;Illumination control Element 2 processed include input module, detection module and output module, for record, stage to Cordceps militaris upgrowth situation evaluation, The selection and output of lighting condition are needed, and control is adjusted to lighting device;Testing element 4 is illuminated according to actual illumination The feedback to lighting condition is completed in the measurement of condition.
In the present invention, incubator 1 is realized by aluminum frame, and wherein the size of aluminum frame is interior uniformly to put depending on production environment Cordceps militaris culture bottle is set, adjustable, removable, easy to disassemble mobile assembling can combine the requirement placed and meet bulk management; Meanwhile being packed outside aluminum frame by lighttight material, black or white light-shielding sheet or black-out cloth are selected, is guaranteed internal not by exterior light Systematic influence.
In the present invention, the Lighting control element 2 includes input module 5, detection module 6 and output module 7;Described Input module 5 is connected with the detection module 6;The detection module 6 is connected with output module 7, constitutes Lighting control system The signal of system and output;Wherein, the input module 5 can be realized by computer, and detection module can examine, image by sampling rate It surveys and the device such as computer are completed and output module 7 can be realized by computer and LED lamp control element.
In the present invention, the LED illumination lamp 3 can receive the output signal of the output module 7, be the training It supports case 1 and illumination is provided, and realize uniform lighting system.
In the present invention, the illumination testing element 4 can realize the measurement to 1 intraoral illumination condition of incubator, and feed back to Detection module 6 forms negative feedback closed loop control.
The present invention also provides the Cordceps militaris high yield breeding methods based on said lighting system, specifically include link(Referring to Fig. 2):
(1)Growth detection, i.e., to the growth time of Cordceps militaris, length and weight(Including dry weight and fresh weight)It is recorded, for The color of Cordceps militaris is classified, and is assessed the growth phase of Cordceps militaris, which can pass through measuring cell and computer It completes, wherein measuring cell includes electronic balance, colorimeter, vernier caliper etc., and electronic balance is to weight (including dry weight and fresh Weight), and be averaged by measurement three times, colorimeter measures the color of Cordyceps militaris fruiting body, can obtain fructification Coordinate value of the color in CIE1931 coordinate system, wherein color, which gets over principle equal-energy white point, can reflect that its color transition is more obvious, Vernier caliper is achievable to Cordyceps militaris fruiting body measurement of length, and above data and growth time can be complete by computer record It manages in batch;
(2)Parameter setting, the part receive the information obtained from the growth detection link, i.e., the north recorded in reading computer The basic growth information of cordyceps sinensis, and Cordceps militaris growth phase is judged by its essential information;
Wherein, no fructification goes out grass, and the stage for being all white hypha is vegetative stage, and hyphal surface has the small white spots shape to be Mycelia goes out the careless stage, and grass is the sporophore growth stage to column fructification is formed out.And it is obtained and growth characteristics by lower description With the lighting parameter setting requirements of cycle match;
It is arranged with the lighting parameter of growth characteristics and cycle match and meets:Vegetative stage, growing environment are dark surrounds;Bacterium Silk goes out careless stage, illumination 50-100lx, colour temperature 4000-7000K;Sporophore growth stage, illumination 100-300lx, color Temperature is 3000-5000K;
Traditional analog dimming mode can be replaced by the digital dimmings mode such as PWM after determining lighting parameter setting, utilize computer Lighting parameter is accurately arranged, and setting parameter is inputed into the lighting system;
(3)Illumination adjustments, main the completing to adjust light illumination and colour temperature of the task can receive the parameter setting link output letter Number, by DC communication transformer, relevant voltage is exported to LED and provides illumination, the suitable diffuser plate of simultaneous selection for Cordceps militaris Realize uniform illumination;
Wherein, illumination adjustments, which should meet, can receive the illumination detection(4)Parameters, and itself and illumination are arranged It is required that difference is adjusted between parameter, the self feed back of lighting parameter is completed, which can be realized by computer, and be passed through Difference comparsion between software realization and illumination setting requirements parameter, if there is no difference, then computer is without re-starting illumination Parameter input then re-starts lighting parameter setting by computer software if there is difference automatically;
(4)Illumination detection, it is main to complete to measure the lighting system, and by measurement result by measurement feedback to electricity Brain, such as step(3)Middle statement is compared with parameter setting, completes follow-up work.
The present invention has the advantages that:
The first, due to Cordceps militaris growth period, for different phase to illumination there are different demands, which can be manually entered photograph Bright parameter, the different phase of matching Cordceps militaris growth, has specific aim;
The second, the lighting system includes Lighting control element and illumination testing element, which passes through illumination testing element Measurement to actual illumination condition feeds back to Lighting control element, and realizes control by the output module of Lighting control element The closed-loop control of bright condition improves the control precision of lighting system;
Third, illuminator replace conventional gas discharge lamp using LED, replace compact fluorescent lamp using full spectrum white-light LED, And by diffuser plate realize target face uniformity requirements, colour rendering Ra=90, be higher than compact fluorescent lamp, light efficiency up to 110lm/W with On, it is more energy efficient.
The present invention can be used throughout the year.The present invention produces Cordceps militaris simplicity, and pollution-free, small investment is quick, effect Fruit is good, and can reuse, and plants in batches, controls easy to be accurate.The present invention saves space resources, can take in greenhouse workshop It builds, realizes high-volume high yield cordyceps militaris cultivation, industrialization level is high, profitable.
Detailed description of the invention
Fig. 1 is that lighting system of the invention illustrates.
Fig. 2 is that Cordceps militaris high yield of the present invention cultivates Row control diagram.
Figure label:1 is incubator, and 2 be Lighting control element, and 3 be LED illumination lamp, and 4 be illumination testing element, and 5 are Input module, 6 be detection module, and 7 be output module.
Specific embodiment
The realization, the function and the advantages of the object of the present invention will be done further in conjunction with following specific embodiments referring to attached drawing Explanation.It should be appreciated that described herein, specific examples are only used to explain the present invention, is not intended to limit the present invention.
A kind of novel Cordceps militaris high yield that the present embodiment 1 provides cultivates lighting system, as shown in Figure 1, including mutually interconnecting Incubator, Lighting control element, illuminator, the illumination testing element connect.
Cordceps militaris culture bottle can be uniformly placed in incubator 1, adjustable, removable, easy to disassemble movement assembles, simultaneously The requirement placed and meet bulk management can be combined, surfacing guarantees internal not by exterior light systematic influence.
Lighting control element 2 has recorded Cordceps militaris upgrowth situation, and according to Cordceps militaris growth phase and lighting condition demand Relationship, illumination data needed for output meets the current growth phase of Cordceps militaris.
Illuminator 3 can receive 2 output signal of Lighting control element, provide illumination for incubator 1.Use full spectrum white-light Controllable LED realizes the lighting system of uniform, controllable.
Testing element 4 is illuminated using optical detection device, including illumination photometer, photometer etc., to the color of 1 bottom of incubator Temperature, illumination measure, and feed back to Lighting control element 2, complete closed-loop control.
Lighting control element 2 includes input module 5, detection module 6 and output module 7, wherein input module 5 and detection Module 6 is connect by computer with output module 7, and output module 5 realizes that signal feedback connects with illumination testing element 4 by computer It connects, output module 7 is built by circuit and connect with illuminator 3.
Such as Fig. 2, Lighting control element 2 includes input module 5, detection module 6 and output module 7.It is logical to illuminate testing element 4 Computer input is crossed to connect with input module 5, illuminator 3 pass through circuit and output module 7 with connect.
Input module 5 receives the Cordceps militaris growth information of input, including date, temperature, humidity, culture by computer Bottle number, incubator number, cultivation batch, the batch mycelium type of rearing, mycelia cultivate Start Date, fructification cultivation is opened Begin the date.
Detection module 6 grows shape to Cordceps militaris by the detection of physical index and chemical index to mycelia and fructification Condition is detected and records testing result.
Output module 7 receives the information of input module 5 and detection module 6 by computer, handles and exports to illuminator 3。
Based on said lighting system, Cordceps militaris high yield breeding method, including following content(Shown in Fig. 2):
Growth detection link 1 can record the growth time of Cordceps militaris, to the length and weight of Cordceps militaris(Including dry weight And fresh weight)It is recorded, the color of Cordceps militaris is classified, the growth phase of Cordceps militaris is assessed.
Parameter setting link 2 can receive the signal from the growth detection link, obtain and growth characteristics and period The lighting parameter setting requirements matched, and by PWM dimming mode, it is precisely accomplished the setting to lighting parameter, and input to described Illuminate link.
It is arranged with the lighting parameter of growth characteristics and cycle match and meets:Vegetative stage, growing environment are dark ring Border;Mycelia goes out careless stage, illumination 50-100lx, colour temperature 4000-7000K;Sporophore growth stage, illumination 100- 300lx, colour temperature 3000-5000K.
The output for realizing illumination setting requirements parameter, needs to meet:The parameters of the illumination detection can be received, And to it, difference is adjusted between illumination setting requirements parameter, completes the self feed back of lighting parameter.
Link 3, adjustable light sources illumination and colour temperature are illuminated, the parameter setting link output signal is can receive, uses LED Illumination is provided for Cordceps militaris, realizes uniform means of illumination.
Detection 4 is illuminated, it can be achieved that measurement to the illumination link, and feeds back to parameter setting link.
Since the lighting system of the present embodiment uses the technical solution of said lighting system, which has All beneficial effects of said lighting system.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention, all to be said using the present invention Equivalent structure or equivalent flow shift made by bright book and accompanying drawing content is applied directly or indirectly in other relevant technology necks Domain is included within the scope of the present invention.

Claims (7)

1. a kind of high yield Cordceps militaris cultivates lighting system, which is characterized in that including incubator(1), Lighting control element(2), LED illumination lamp(3), illumination testing element(4);Wherein, incubator(1)For placing Cordceps militaris culture bottle, incubator(1)With Lighting control element(2)It is connected, Lighting control element(2)With LED illumination lamp(3)It is connected, incubator(1)With illumination test member Part(4)It is connected, illuminates testing element(4)With Lighting control element(2)It is connected;Incubator(1)With LED illumination lamp(3)It is formed Lighting system;Lighting control element(2)Including input module, detection module and output module, for Cordceps militaris upgrowth situation Record, the evaluation in stage, the selection and output for needing lighting condition, and control is adjusted to lighting device;Illumination test Element(4)According to the measurement to actual illumination condition, the feedback to lighting condition is completed.
2. high yield Cordceps militaris according to claim 1 cultivates lighting system, which is characterized in that the incubator(1) It is realized by aluminum frame, wherein the size of aluminum frame is interior uniformly to place Cordceps militaris culture bottle depending on production environment, adjustable, Removable, easy to disassemble mobile assembling, can combine the requirement placed and meet bulk management;Meanwhile aluminum frame is outer by lighttight material Material packaging selects black or white light-shielding sheet or black-out cloth, guarantees internal not by exterior light systematic influence.
3. high yield Cordceps militaris according to claim 1 cultivates lighting system, which is characterized in that the Lighting control member Part(2)In, the input module(5)With the detection module(6)It is connected;The detection module(6)With output module (7)It is connected, constitutes signal and the output of lighting control system;Wherein, the input module(5)It is realized by computer, detects mould Block(6)The devices such as, image detection and computer are completed by sampling rate, output module(7)Pass through computer and LED lamp control member Part is realized.
4. high yield Cordceps militaris according to claim 3 cultivates lighting system, which is characterized in that the input module (5)The Cordceps militaris growth information of input, the detection module are received using computer(6)Cordceps militaris upgrowth situation is detected And testing result is recorded, the output module(7)Receive detection module(6)Information, handled and exported to LED using computer Illuminator(3).
5. high yield Cordceps militaris according to claim 3 cultivates lighting system, which is characterized in that the LED illumination lamp Tool(3)Receive the output module(7)Output signal, be the incubator(1)Illumination is provided, and realizes uniform shine It is bright.
6. high yield Cordceps militaris according to claim 3 cultivates lighting system, which is characterized in that member is tested in the illumination Part(4)For to incubator(1)The measurement of intraoral illumination condition, and feed back to detection module(6), form negative feedback closed loop control.
7. the high yield Cordceps militaris breeding method based on one of claim 1-6 institute lighting system, which is characterized in that including as follows Link:
(1)Growth detection records the growth time of Cordceps militaris, length and weight, the color of Cordceps militaris is carried out Classification, assesses the growth phase of Cordceps militaris;
(2)Parameter setting receives the information that obtains from the growth detection link, obtains and growth characteristics and cycle match Lighting parameter setting requirements are accurately arranged lighting parameter by PWM dimming mode, and setting parameter is inputed to institute State lighting system;
It is arranged with the lighting parameter of growth characteristics and cycle match and meets:Vegetative stage, growing environment are dark surrounds;Bacterium Silk goes out careless stage, illumination 50-100lx, colour temperature 4000-7000K;Sporophore growth stage, illumination 100-300lx, color Temperature is 3000-5000K;
It realizes the output of illumination setting requirements parameter, meets:The parameters of the illumination detection can be received, and to it Difference is adjusted between illumination setting requirements parameter, completes the self feed back of lighting parameter;
(3)Illumination adjustments adjust light illumination and colour temperature, receive the parameter setting link output signal, the use of LED are northern worm Grass provides illumination, realizes uniform illumination;
(4)Illumination detection, measures the lighting system, gives measurement feedback to parameter setting link.
CN201810463332.1A 2018-05-15 2018-05-15 High yield Cordceps militaris cultivates lighting system and breeding method Pending CN108925370A (en)

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