CN104350952B - A kind of cultural method improving tremella polysaccharide content - Google Patents

A kind of cultural method improving tremella polysaccharide content Download PDF

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Publication number
CN104350952B
CN104350952B CN201410690514.4A CN201410690514A CN104350952B CN 104350952 B CN104350952 B CN 104350952B CN 201410690514 A CN201410690514 A CN 201410690514A CN 104350952 B CN104350952 B CN 104350952B
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temperature
parts
tremella
grams
cultivate
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CN104350952A (en
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钟敏增
林澄清
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SHANGHAI SAIWENGFU FOOD CO., LTD.
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SHANGHAI SAIWENGFU FOOD Co Ltd
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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
    • 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
    • CCHEMISTRY; METALLURGY
    • C05FERTILISERS; MANUFACTURE THEREOF
    • C05GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00Mixtures of one or more fertilisers with additives not having a specially fertilising activity

Abstract

The invention discloses a kind of cultural method improving tremella polysaccharide content, including the various measures such as day and night temperature and carbon dioxide control in mother culture media, Cultivar culture medium, substrate selection, the selection of thin film color, rich water quality management, booth, eventually pass through in the Tremella that the present invention processes that polyoses content is the highest adds 16%.

Description

A kind of cultural method improving tremella polysaccharide content
Technical field
The present invention relates to a kind of cultural method, be specifically related to a kind of cultural method improving tremella polysaccharide content.
Background technology
In fungal studies, find that many polysaccharide materials not only have antitumor and higher immunization in recent years, And there is good pharmacology and clinical utility, and develop into clinical medicine.Modern scientific research is demonstrate,proved Bright, edible fungi polysaccharide all has potentiation to immunity of organism and cellular immunization;Reticuloendothelial system there is excitement Function, effect protected to animal livers;There is the antiviral of wide spectrum, antineoplastic immunization and to gallbladder The dissolution of sterin.At present, Therapeutic Method for the viroses of plant not yet finds suitable medicine in the world Agent, therefore, searching immunopotentiating agent is one of direction of Developing new drug, and fungus polysaccharide is preferable Novel immune medicament, its feature is almost without toxicity to host plant, by the defense mechanism of host own Display curative effect.
Along with the intensification of industrialization degree, while developing the economy, also bring the pollution of environment, particularly Heavy metal pollution is in aggravation, and edible fungus culturing raw material also have received pollution in various degree, if we are still If conventionally cultivating, the edible fungi cultivated, also more or less may can contain dirt Dye material, causes the nutritive value of edible fungi to decline, reduces the health-care effect of edible fungi.
Research for fungus polysaccharide at present has had a part of progress, is mainly concentrated in extracting fungus The aspect such as polysaccharide and the extracting method how improving polyoses content, and for how improving the cultivation of tremella polysaccharide The research of aspect is the most rarely known by the people.
Summary of the invention
For the present situation that presently, there are, the technical problem that present invention mainly solves is to provide one can improve silver The cultural method of fungus polysaccharides, by controlling the day and night temperature of booth, and the amount of carbon dioxide improves polysaccharide Accumulation, and also improved the content of polysaccharide by suitable cultivation technique.For solving above-mentioned technical problem, The technical scheme that the present invention uses is:
A kind of cultural method improving tremella polysaccharide content, it is characterised in that use following methods to cultivate:
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;Tremella bacterial strain is trained in described Cultivar culture medium Take out after supporting 2~6 days, then under the conditions of temperature is 40~50 DEG C, induce 6~12 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 3~5 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 120~200 parts, cattle manure 90~160 parts, medical herbs slag 20~40 parts, Testa Tritici 40~70 parts, Sucrose 6~12 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 4~6 days, keeping day and night temperature is 20~30 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.12~0.14%;
(7) timely collecting: when auricle is sufficiently spread out, eight to ninety percent gather time ripe.
In a preferred embodiment of the present invention be: a kind of cultural method improving tremella polysaccharide content, use with Lower method is cultivated:
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;By Tremella bacterial strain in described Cultivar culture medium Take out after cultivating 4 days, then under the conditions of temperature is 45 DEG C, induce 9 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 4 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 160 parts, cattle manure 120 parts, medical herbs slag 30 parts, Testa Tritici 55 parts, sucrose 8 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 5 days, keeping day and night temperature is 25~30 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.13%;
(7) timely collecting: when auricle is sufficiently spread out, about eight to ninety percent gather time ripe.
The invention has the beneficial effects as follows:
The culture medium of the present invention is suitable for the polysaccharide accumulation of Tremella.By controlling the dense of day and night temperature and carbon dioxide Degree improves the accumulation of polysaccharide, is easier to realize in booth.
The cultural method of the present invention can be effectively improved the polyoses content in Tremella, and it is low to consume energy, and cost increases Adding few, method is simple, it is easy to control.
Detailed description of the invention
Below presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be more It is prone to be readily appreciated by one skilled in the art, thus protection scope of the present invention is made apparent clear and definite boundary Fixed.
Embodiment 1
A kind of cultural method improving tremella polysaccharide content, it is characterised in that use following methods to cultivate:
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;By Tremella bacterial strain in described Cultivar culture medium Take out after cultivating 2 days, then under the conditions of temperature is 50 DEG C, induce 6 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 3 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 120 parts, cattle manure 90 parts, medical herbs slag 20 parts, Testa Tritici 40 parts, sucrose 6 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 4 days, keeping day and night temperature is 20~25 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.12%;
(7) timely collecting: when auricle is sufficiently spread out, eight to ninety percent gather time ripe.
After measured, active polysaccharide averagely increases by 12% to the tremella polysaccharide of the present invention.
Embodiment 2
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;By Tremella bacterial strain in described Cultivar culture medium Take out after cultivating 4 days, then under the conditions of temperature is 45 DEG C, induce 9 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 4 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 160 parts, cattle manure 120 parts, medical herbs slag 30 parts, Testa Tritici 55 parts, sucrose 8 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 5 days, keeping day and night temperature is 25~30 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.13%;
After measured, active polysaccharide averagely increases by 16% to the tremella polysaccharide of the present invention.
Embodiment 3
A kind of cultural method improving tremella polysaccharide content, it is characterised in that use following methods to cultivate:
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;By Tremella bacterial strain in described Cultivar culture medium Take out after cultivating 6 days, then under the conditions of temperature is 40 DEG C, induce 12 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 5 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 200 parts, cattle manure 160 parts, medical herbs slag 40 parts, Testa Tritici 70 parts, sucrose 12 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 6 days, keeping day and night temperature is 25~30 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.14%;
(7) timely collecting: when auricle is sufficiently spread out, eight to ninety percent gather time ripe.
After measured, active polysaccharide averagely increases by 14% to the tremella polysaccharide of the present invention.
The foregoing is only embodiments of the invention, not thereby limit the scope of the claims of the present invention, every profit The equivalent structure made by description of the invention content or equivalence flow process conversion, or directly or indirectly it is used in it The technical field that he is correlated with, is the most in like manner included in the scope of patent protection of the present invention.

Claims (1)

1. the cultural method improving tremella polysaccharide content, it is characterised in that use following methods to plant Training:
(1) following mother culture media is selected: Rhizoma Solani tuber osi 200 grams, glucose 20 grams, vitamin B11 gram, MgSO41.5 grams, KH2PO43 grams, 1000 milliliters of water, pH value natural;
(2) Cultivar culture medium is selected: bagasse 50%, cotton seed hulls 22%, Semen Maydis powder 10%, wheat bran 12%, analysis for soybean powder 4%, sucrose 1%, Gypsum Fibrosum 1%;Tremella bacterial strain is trained in described Cultivar culture medium Take out after supporting 2~6 days, then under the conditions of temperature is 40~50 DEG C, induce 6~12 minutes;
(3) continue to cultivate: the cultivating white fungus kind culture medium processed through above-mentioned steps (2) is placed in gas bath In shaking table, 25 DEG C of constant temperature culture, 180 revs/min, cultivate 3~5 days;
(4) set up frame, cover red or purple thin film;
(5) selecting suitable nutrient matrix to cultivate, described nutrient matrix is by the component of following weight portion Formulated, Caulis et Folium Oryzae 120~200 parts, cattle manure 90~160 parts, medical herbs slag 20~40 parts, Testa Tritici 40~70 parts, Sucrose 6~12 parts;
(6) controlling temperature of shed, daytime, the plastic house of plantation Tremella, improves temperature of shed, at night Raising thin film when temperature is minimum and reduce mushroom bed tempertaure, repeatable operation 4~6 days, keeping day and night temperature is 20~30 DEG C, Keeping canopy humidity 85-90%, in control canopy, the concentration of carbon dioxide is 0.12~0.14%;
(7) timely collecting: when auricle is sufficiently spread out, eight to ninety percent gather time ripe.
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Publication number Priority date Publication date Assignee Title
CN105315065A (en) * 2015-05-29 2016-02-10 姚淑先 Chinese herbal medicine tremella cultivation technology
CN105123268A (en) * 2015-08-31 2015-12-09 佛山市高明区更合镇鹏鹄食用菌专业合作社 High-yield tremella planting method
CN106305142A (en) * 2016-08-23 2017-01-11 李军 Method for growing tremella by utilizing fungi grass
CN106905064A (en) * 2017-04-18 2017-06-30 无限极(中国)有限公司 A kind of cultivating white fungus culture medium and preparation method thereof, cultivating white fungus method
CN107162808B (en) * 2017-07-14 2020-06-02 华南农业大学 Preparation method of culture medium for improving content of tremella polysaccharide
CN107493965A (en) * 2017-08-29 2017-12-22 贵州普定印象朵贝农业开发有限公司 A kind of implantation methods for improving white fungus protein content
CN112243798B (en) * 2020-10-22 2022-02-22 山东同康农业开发有限公司 Energy-saving and efficient tremella strain breeding and planting method

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