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Dictyophora rubrovolvata growth promoter as well as preparation method and application thereof

A technology of growth promoter, Bamboo fungus rhododendron, applied in the directions of plant growth regulators, plant growth regulators, botanical equipment and methods, etc., can solve the problems of low yield, uneven yield, long growth cycle and the like, Achieve the effect of improving the biological transformation rate, improving the yield of bacterial bags, and shortening the growth cycle

Active Publication Date: 2020-01-14
MICROBIOLOGY RES INST GUANGXI ZHUANG AUTONOMOUS REGION ACADEMY OF AGRI SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The consequences of slow mycelial growth are: (1) The growth cycle is too long; (2) The strain aging caused by the long age of the strain; (3) The high cost and low finished product caused by the long cultivation process (3) Due to the uneven age and aging of the mushroom bags produced by this kind of bacteria, not only the recovery growth is slow, but the time for the mycelia to cover the mushroom bags is also further prolonged, and the ability of the mycelia to resist adverse environments is low. decline, the yield of mushroom bags is low, and the output is uneven, which seriously affects the income of mushroom farmers and the enthusiasm for planting

Method used

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  • Dictyophora rubrovolvata growth promoter as well as preparation method and application thereof
  • Dictyophora rubrovolvata growth promoter as well as preparation method and application thereof
  • Dictyophora rubrovolvata growth promoter as well as preparation method and application thereof

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preparation example Construction

[0032] The invention provides a preparation method of the growth promoter, comprising the following steps: after mixing the ganoderma lucidum fermentation liquid product, wolfberry powder and forchlorfenuron, heating at 95-100° C. for 25-35 minutes to obtain the growth promoter. In the present invention, the heating time is preferably 30 minutes; the growth promoter is preferably stored at 4-10° C. for future use.

[0033] The invention provides the application of the growth promoting agent in promoting the growth of Dictyophora edulis, shortening the growth period of Dictyophora edulis, and improving the mycelia quality of Dictyophora edulis.

[0034] The present invention also provides a method for cultivating Dictyophora edulis, comprising the following steps: 1) inoculating the mother seed of Dictyophora edulis into the original seed culture medium to obtain a solid original seed; 2) inoculating the solid original seed 3) inoculate the cultivar into the fruiting medium and...

Embodiment 1

[0041] Medium A-1 is the primary fermentation medium of Ganoderma lucidum (seed fermentation medium), and each 1000g medium includes: 200g of pulverized leaves of Bauhinia chinensis, 200g of dried Chinese yam slices, 35g of milk powder, 25g of pigeon pea powder, and 2.5g of yeast powder , Cellulose 2.5g, Aspergillus oryzae powder 0.1g, Bacillus bacteria powder 0.1g, Potassium dihydrogen phosphate 2.0g, Magnesium sulfate 1.5g, Glucose 25.0g, Tween-800.5mL;

[0042] Medium A-2 is the fermentation medium of Ganoderma lucidum secondary fermentation medium (fermentation irrigation medium), and each 1000g medium includes: 350g of pulverized leaves of Bauhinia chinensis, 120g of dried Chinese yam slices, 15g of milk powder, 15g of pigeonpea powder, Yeast powder 2.5g, cellulose 1.5g, Aspergillus oryzae powder 0.1g, Bacillus bacteria powder 0.1g, potassium dihydrogen phosphate 2.0g, magnesium sulfate 1.5g, glucose 25.0g, food defoamer 0.4mL;

[0043] Growth promoter: For every 1000mL o...

Embodiment 2

[0068] Comparative test on the growth rate of fruiting bag mycelium, biotransformation rate and fruiting body quality between the existing formula of fruiting bag culture medium and the medium of the present invention

[0069] (1) Comparison of the fruiting culture medium D of the present invention with the culture medium without growth promoter on mycelium growth and biotransformation rate

[0070] Medium formula 1 (denoted as Pei 1, CK1): 57.0% of cottonseed hulls, 25.0% of miscellaneous sawdust, 15.0% of bagasse, 1.0% of gypsum powder, 1.0% of superphosphate, and 1.0% of lime;

[0071] Medium formula 2 (denoted as Pei 2, CK2): 25.0% cottonseed husk, 25.0% pigeonpea sawdust, 25.0% longan sawdust, 13.0% pigeonpea leaf, 10.0% bagasse, 1.0% gypsum powder, 1.0% superphosphate

[0072] Fruiting bag culture medium formula D of the present invention (recorded as book): pigeonpea sawdust 45.0%, longan sawdust 22.0%, pigeonpea leaf 13.0%, cottonseed shell 10.0%, bagasse 8.0%, gypsum ...

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Abstract

The invention provides a dictyophora rubrovolvata growth promoter as well as a preparation method and application thereof and belongs to the technical field of cultivation technology of edible mushrooms. Every liter of the growth promoter comprises 850-950mL of a ganoderma lucidum fermentation liquid product, 200-300g of lycium barbarum powder and 1.6-2.0g of clopidourea. The growth promoter is prepared by mixing the ganoderma lucidum fermentation broth product, the lycium barbarum powder and the clopidourea and by heating the mixture at 95-100 DEG C for 25-35 minutes. The growth promoter provided by the invention can promote the growth of the dictyophora rubrovolvata, shorten the growth cycle and increase the yield of the dictyophora rubrovolvata.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a growth promoter of Dictyophora edulis and its preparation method and application. Background technique [0002] Dictyophora rubrovalvata belongs to Basidiomycotina, Gasteromycetes, Phallales, Phallaceae, Dictyophora, native to Guizhou, In Yunnan and other areas, it is a kind of medium-temperature rare edible fungus that integrates medicinal and edible, and the suitable temperature for fruiting is 18-28°C. Dictyophora hongtuo has thick meat, rich nutrition, delicious taste, high edible and economic value, and is a high-quality edible fungus. Due to the high nutritional and medicinal value of Dictyophora edulis, the market demand for it is relatively large. The current market retail price of fresh Dictyophora spp. (the fruiting body of the umbrella) reaches 120-130 yuan per catty. Bacterial eggs are 80-100 yuan / kg. [0003] The most urgent problem...

Claims

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Application Information

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IPC IPC(8): A01N47/36A01N61/00A01N65/38A01G18/00A01G18/40A01P21/00
CPCA01N47/36A01N61/00A01N65/38A01G18/00A01G18/40
Inventor 刘涛陆荣生湛年勇唐璇韩美丽韦爱兰陈进宁邓莉杰卢中强李本丽肖达生
Owner MICROBIOLOGY RES INST GUANGXI ZHUANG AUTONOMOUS REGION ACADEMY OF AGRI SCI
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