CN103988710A - Black fungus cultivating method in plastic greenhouse - Google Patents
Black fungus cultivating method in plastic greenhouse Download PDFInfo
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- CN103988710A CN103988710A CN201310053781.6A CN201310053781A CN103988710A CN 103988710 A CN103988710 A CN 103988710A CN 201310053781 A CN201310053781 A CN 201310053781A CN 103988710 A CN103988710 A CN 103988710A
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Abstract
The invention relates to a black fungus cultivating method in a plastic greenhouse, and the black fungus cultivating method in the plastic greenhouse is small in early-period investment, free of additional facilities and capable of making full use of light, heat, water and air. The black fungus cultivating method in the plastic greenhouse comprises the following steps that (1) the plastic greenhouse is disinfected before vegetables are planted and/or black fungi are sown; (2) fine strains resistant to trichoderma viride and trichoderma koningii are selected to be subjected to substitute cultivation through plastic bags, and mutually independent arch sheds are additionally built on lines where the black fungi are intercropped; (3) the selected strains are inoculated into the plastic bags filled with prepared materials in an inoculation box, then the plastic bags are moved and stacked in the arch sheds, and the top end of each plastic bag is 20-30 cm away from the top of the corresponding arch shed; (4) the temperature inside the plastic greenhouse is controlled to be 23-27 DEG C, shed materials on the two sides of each arch shed are coiled up, and after the bags are full of hyphae, five to ten holes are evenly formed in each bag with a blade; (5) after auricles of the black fungi are unfolded, the roots are cut flat with a knife, and the black fungi are harvested every ten days.
Description
Technical field
The present invention relates to a kind of cultivation of auricularia auricula method, be specially a kind of plastic tunnel woodear breeding method.
Background technology
Woodear is the another name of auricularia auriculajudae, has another name called light auricularia auriculajudae; Divide generic Basidiomycetes, Auriculariale, Auriculariaceae in mycology; Color and luster is dark brown, quality softness, delicious flavour, nutritious, can element can meat or fish, not only add greatly elegance for Chinese food, and can nourish blood and preserve youthful looks, make us skin ruddy, radiant, and can prevent and treat hypoferric anemia etc., there are a lot of medicinal efficacies.Its wild woodear is mainly distributed in the ground such as Heilungkiang, Jilin, Fujian, Taiwan, Hubei, Guangdong, Guangxi, Sichuan, Guizhou, Yunnan, grows on the corruption wood of more than the 120 kind of broad-leaved trees such as oak, poplar, banyan, Chinese scholartree, single raw or all living creatures.At present cultivation taking Duan Mu with Bag Material as main, all can carry out throughout the country artificial culture.In auricularia auriculajudae, the content of iron is very abundant, can nourish blood and preserves youthful looks therefore often eat auricularia auriculajudae, makes us skin ruddy, radiant, and can prevent and treat hypoferric anemia; The vitamin K that auricularia auriculajudae contains, can maintain the normal level of the body intravascular coagulation factor, prevents hemorrhage; Colloid in auricularia auriculajudae can put together and excretes remaining in dust, impurity absorption in digestion, thereby the effect of playing clearing stomach and washing intestines also has and dissolves more significantly function the endogenous such as gall stone, kidney stone foreign matter simultaneously; Helping digest in addition fiber substance function, the foreign matters such as the hair that is difficult to digestion of eating unintentionally, husk, wooden slag, sand, metal fillings are had and dissolved and molten effect, therefore, is the indispensable health food of mine, chemical industry and textile worker.Auricularia auriculajudae contains anti-tumor active substance, can strengthen immunity of organisms, and often eating can cancer-resisting.
Woodear belongs to warm type fungi in saprophytic property.Mycelia all can grow between 6～36 DEG C, but with 22～32 DEG C of optimums; 15～27 DEG C all can be broken up for entity, but with 20～24 DEG C of optimums.Mycelia all can grow at planting material and the Duan Muzhong of water content 60%～70%, requires ear wood water content to reach more than 70%, relative air humidity 90%～95% when fruit-body formation.Mycelia in the dark can normal growth, and the sporophore growth phase needs the intensity of illumination of 250～1000lx.For aerobic property fungi, pH5～5.6 optimum.At present, cultivation of auricularia auricula method has segment wood cultivated and plastic sack substituting stuff cultivation etc. multiple, all that concentrated cultivation of employing is main, the temperature needing due to woodear is higher, Gao Zhaoliang is lower, and high humidity, oxygen demand is greatly therefore no matter be that cultivation method all needs to take sunshade measure, and to increase the humidity in raising chamber, therefore brought woodear color and luster more shallow, the rate of giving money as a gift is low, resistance is poor, simultaneously due to its aerobic, along with the increase of carbonic acid gas, growing of self produced so that effect, and need special place and supporting facility, early investment is large.
Summary of the invention
The object of the invention is to for problems of the prior art, provide a kind of early investment little, without affiliated facility, can make full use of the plastic tunnel woodear breeding method of photo-thermal aqueous vapor.
A kind of plastic tunnel woodear of the present invention breeding method, is characterized in that, comprises the steps:
1) sterilizing that carries out disinfection in to plastic tunnel before the sowing of growing vegetables and/or woodear; Then open whole air port ventilation 6-8 hour, after can't smell flavour of a drug in plastic tunnel, close again air port;
2) select Trichoderma viride and the mould strain excellent that has resistant function of the low wood of health are carried out to plastic sack substituting stuff cultivation, carry out adding a cover separate shed above woodear intercropping Hang district; The two ends of shed and top scaffold are fixed, and the scaffold of both sides can be rolled;
3) bacterial strain of choosing is inoculated in the plastic sack that installs batching in inoculating hood, then its mobile code is put in shed, top is apart from shed top 20-30cm;
4) temperature in plastic tunnel is controlled at 23-27 DEG C, and shed both sides scaffold is rolled, and treats that mycelia covers with bag, then on each sack, evenly opens 5-10 hole with blade, after punching, shed both sides scaffold is put down, and ensures that inner air humidity is 80%-90%;
5) after the auricle of woodear launches, scabble along root with pocket knife, do not stay the basal part of the ear, gathered once every 10 days.
Further, in described step 1), when sterilization, adopt 100 milliliters, every 100 cubic metres of spaces dichlorvos, after mixing with sawdust, light, close air port, fumigate 24 hours.
Further, the batching in described step 3) comprises the component of following percentage by weight, the wood chip 70-80% of broad-leaved tree, wheat bran 15-25%, sucrose 1-3%, gypsum 1-3% and appropriate water; After mixing, stir, the content of water is with after clutching with hand, anhydrous dripping as degree.
Further, packing into after batching sealing in described step 3) in plastic sack, the sterilizing of first doing the cooking under normal pressure, burns 8 hours continuously, within the 2nd day, opens pot for inoculation after completely cooling again.
Further, before punching in described step 4), with 0.2% thiophanate methyl solution by plastic sack outer wall cleaning disinfection.
Further, after punching in described step 4), every day, each spray sooner or later 2-3 time, until auricle launched sooner or later to the humidification of spraying water in shed.
A kind of plastic tunnel woodear of the present invention breeding method, contrast prior art, has following beneficial effect.
1) can make full use of the space in existing plastic tunnel, increase economic efficiency.Green house intercropping woodear, can meet completely woodear growth does not need the characteristic of direct sunlight, and at the low light level, district cultivates, and does not affect the normal production of main cultivation vegetables simultaneously, thereby has significantly improved overall economic benefit.
2) rationally utilized the resource of light, heat, temperature.Scattered light condition regular in plastic tunnel is grown and is had facilitation woodear mycelia, for the good environment that woodear entity is grown, has avoided the direct projection of sunlight and unglazed situation; Meanwhile, it is required that the temperature in green house just in time can meet woodear growth, is incubated operation without additional facilities, and no matter be the variation in outside season, can ensure the normal output of woodear; Plastic tunnel is interior for temperature raising and maintaining, ventilate less, relative air humidity is everlasting 80% ~ 90%, when maximum, can reach 100%, this just in time can meet the requirement that woodear grows to humidity, in vegetable growth process, and the wet down of suitably ventilating, now, can keep inner relative moisture by the canopy film that puts down shed.
3) alleviate the not enough problem of greenhouse carbonic acid gas.Because greenhouse growth is to carry out under sealing or semiclosed condition, photosynthetic carrying out, often causes carbonic acid gas deficiency.Woodear is aerobic property fungi, in the time carrying out vital movement, absorbs oxygen, emits carbonic acid gas, thereby has alleviated the deficiency of carbonic acid gas, has promoted the growth of vegetables.Meanwhile, also avoid carbonic acid gas to accumulate the inhibitory action that woodear is grown, made the intercropping of woodear perform to maximum benefit.
Embodiment
Below in conjunction with embodiment, the present invention is further detailed and is explained.
A kind of plastic tunnel woodear of the present invention breeding method, comprises the steps:
1) sterilizing that carries out disinfection in to plastic tunnel before the sowing of growing vegetables and/or woodear; Then open whole air port ventilation 6-8 hour, after can't smell flavour of a drug in plastic tunnel, close again air port; Wherein, in the time of sterilization, preferably adopt 100 milliliters, every 100 cubic metres of spaces dichlorvos, after mixing with sawdust, light, close air port, stifling 24 hours, simple to operation.
2) select Trichoderma viride and the mould strain excellent that has resistant function of the low wood of health are carried out to plastic sack substituting stuff cultivation, carry out adding a cover separate shed above woodear intercropping Hang district; The two ends of shed and top scaffold are fixed, and the scaffold of both sides can be rolled; Because common woodear is poor to the miscellaneous bacteria resistance of the mould class of wood, directly intercropping in green house, easily causes the failure of cultivation, and woodear cannot be grown, and therefore will select the bacterial strain of woodear; And the setting of shed, can ensure that top plastic bag can not be subject to strong solar radiation on the one hand, also make on the other hand the woodear of intercropping can ensure higher relative moisture, especially in greenhouse, play crucial moisturizing, insulation effect when ventilation.
3) bacterial strain of choosing is inoculated in the plastic sack that installs batching in inoculating hood, then its mobile code is put in shed, top is apart from shed top 20-30cm; Wherein, the wood chip 70-80% that preferred furnish component and percentage thereof are broad-leaved tree, wheat bran 15-25%, sucrose 1-3%, gypsum 1-3% and appropriate water; After mixing, stir, the content of water is with after clutching with hand, anhydrous dripping as degree, in the present embodiment with the wood chip 75% of broad-leaved tree, wheat bran 23%, sucrose 1%, gypsum 1% is given an example for example; Install after the plastic bag sealing of batching, further carry out sterilizing and cooling down operation, the sterilizing of first doing the cooking under normal pressure, burns 8 hours continuously, within the 2nd day, opens pot for inoculation after completely cooling again.
4) temperature in plastic tunnel is controlled at 23-27 DEG C, and shed both sides scaffold is rolled, and treats that mycelia covers with bag, then on each sack, evenly opens 5-10 hole with blade, after punching, shed both sides scaffold is put down, and ensures that inner air humidity is 80%-90%; Wherein, before punching, also need to carry out the operation of sterilizing, preferably use 0.2% thiophanate methyl solution by plastic sack outer wall cleaning disinfection.After punching, also to ensure humidity in shed, the humidification of preferably spraying water in every day, the morning and evening was to shed, each spray sooner or later 2-3 time, until auricle launches.
5) after the auricle of woodear launches, scabble along root with pocket knife, do not stay the basal part of the ear, gathered once every 10 days.
Claims (6)
1. a plastic tunnel woodear breeding method, is characterized in that, comprises the steps:
1) sterilizing that carries out disinfection in to plastic tunnel before the sowing of growing vegetables and/or woodear; Then open whole air port ventilation 6-8 hour, after can't smell flavour of a drug in plastic tunnel, close again air port;
2) select Trichoderma viride and the mould strain excellent that has resistant function of the low wood of health are carried out to plastic sack substituting stuff cultivation, carry out adding a cover separate shed above woodear intercropping Hang district; The two ends of shed and top scaffold are fixed, and the scaffold of both sides can be rolled;
3) bacterial strain of choosing is inoculated in the plastic sack that installs batching in inoculating hood, then its mobile code is put in shed, top is apart from shed top 20-30cm;
4) temperature in plastic tunnel is controlled at 23-27 DEG C, and shed both sides scaffold is rolled, and treats that mycelia covers with bag, then on each sack, evenly opens 5-10 hole with blade, after punching, shed both sides scaffold is put down, and ensures that inner air humidity is 80%-90%;
5) after the auricle of woodear launches, scabble along root with pocket knife, do not stay the basal part of the ear, gathered once every 10 days.
2. a kind of plastic tunnel woodear breeding method as claimed in claim 1, is characterized in that, in described step 1), when sterilization, adopts 100 milliliters, every 100 cubic metres of spaces dichlorvos, after mixing, lights with sawdust, closes air port, fumigates 24 hours.
3. a kind of plastic tunnel woodear breeding method as claimed in claim 1 or 2, is characterized in that, the batching in described step 3) comprises the component of following percentage by weight, the wood chip 70-80% of broad-leaved tree, wheat bran 15-25%, sucrose 1-3%, gypsum 1-3% and appropriate water; After mixing, stir, the content of water is with after clutching with hand, anhydrous dripping as degree.
4. a kind of plastic tunnel woodear breeding method as claimed in claim 1 or 2, it is characterized in that, in described step 3), in plastic sack, pack into after batching sealing, the sterilizing of first doing the cooking under normal pressure, burn 8 hours continuously, within the 2nd day, open again pot for inoculation after completely cooling.
5. a kind of plastic tunnel woodear breeding method as claimed in claim 1 or 2, is characterized in that, before punching in described step 4), with 0.2% thiophanate methyl solution by plastic sack outer wall cleaning disinfection.
6. a kind of plastic tunnel woodear breeding method as claimed in claim 1 or 2, is characterized in that, after punching in described step 4), every day, each spray sooner or later 2-3 time, until auricle launched sooner or later to the humidification of spraying water in shed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310053781.6A CN103988710A (en) | 2013-02-20 | 2013-02-20 | Black fungus cultivating method in plastic greenhouse |
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| CN201310053781.6A CN103988710A (en) | 2013-02-20 | 2013-02-20 | Black fungus cultivating method in plastic greenhouse |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104381025A (en) * | 2014-12-12 | 2015-03-04 | 黑龙江省林副特产研究所 | Greenhouse cultivation method of black fungi |
| CN104396566A (en) * | 2014-11-25 | 2015-03-11 | 刘雄 | Black fungus cultivation method |
| CN104472225A (en) * | 2014-12-31 | 2015-04-01 | 天津市金三农农业科技开发有限公司 | Method for planting fungus by using elevated fungus bags in greenhouse in Gobi desert |
-
2013
- 2013-02-20 CN CN201310053781.6A patent/CN103988710A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104396566A (en) * | 2014-11-25 | 2015-03-11 | 刘雄 | Black fungus cultivation method |
| CN104381025A (en) * | 2014-12-12 | 2015-03-04 | 黑龙江省林副特产研究所 | Greenhouse cultivation method of black fungi |
| CN104472225A (en) * | 2014-12-31 | 2015-04-01 | 天津市金三农农业科技开发有限公司 | Method for planting fungus by using elevated fungus bags in greenhouse in Gobi desert |
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Application publication date: 20140820 |