A kind of cultivation method of bright bacteria

A cultivation method, bright fungus technology, applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problems of unstable fruiting and low yield of bright fungus fruiting bodies, and achieve the effect of stable mushroom growth

Active Publication Date: 2022-03-29
杭州共研生物技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The invention also solves the technical problems of low yield and unstable fruiting of artificially cultivated bright fungus

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Cultivation began in mid-March, and the site was selected in a standard greenhouse, with a furrow bed 10m long, 1m wide, and about 15cm deep. Place the fungus sticks after removing the plastic bag from the cultivation bag horizontally in the border, leaving a distance of 3-5 cm between the fungus sticks and the fungus sticks, and the soil in the space is about 8-12 cm deep, close to the fungus Place the potatoes on the stick and cover with 2-3 cm of soil. Start watering properly after covering the soil for a week, keep the soil moist, and provide moderate shade.

[0027] Primordia began to appear after 20 days of covering with soil, and after another 20 days, the fruiting bodies of the bright fungus matured one after another. After harvesting, the biotransformation rate of this embodiment is estimated to be 40.1%.

[0028] In this example, the weight ratio of the used bacterium sticks to fresh potatoes is 1:0.3.

[0029] The potatoes were soaked in the growth promote...

Embodiment 2

[0032] Compared with Example 1, the difference is that the fresh potatoes used are soaked in the growth promoter solution for 1 hour in advance.

[0033] The growth promoter solution contains: ATP, GTP each 15mg / L, cAMP 12mg / L, cGMP 8mg / L, KH 2 PO 4 2.5g / L, MgSO 4 1.5g / L, CuSO 4 0.5g / L, CaCO 3 5g / L.

[0034] In this example, the primordium began to appear after 17 days of soil covering, and after another 16 days, the fruiting bodies of Leucobacterium spruces gradually matured. After harvesting, the biotransformation rate of this embodiment is estimated to be 46.2%.

Embodiment 3

[0036] Compared with Example 1, the only difference is that the weight ratio of the used bright bacteria sticks to fresh potatoes is 1:0.5.

[0037] In this example, primordia appeared on the fungus sticks 15 days after covering with soil, and after another 13 days, the fruiting bodies of the bright fungus gradually matured. After harvesting, the biotransformation rate of this embodiment is estimated to be 55.3%.

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PUM

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Abstract

The invention relates to the technical field of bright fungus cultivation, in particular to a cultivation method of bright fungus, which comprises placing bright fungus sticks and potatoes together in a cultivation furrow, and covering soil to make them fruiting. By using potatoes to provide nutrition for the bright fungus in time, the present invention can ensure that the bright fungus obtains sufficient nutrition during the process of entering the reproductive growth stage from the vegetative growth stage, thereby realizing the artificial substitute material cultivation of the bright fungus, stably fruiting and increasing the yield of fruit bodies.

Description

technical field [0001] The invention relates to the technical field of bright fungus cultivation, in particular to a bright fungus cultivation method for the purpose of obtaining fruit bodies. Background technique [0002] Bright fungus (Armillariella tabescens), a rare fungus belonging to the genus Armillaria (Eummycota) and Basidiomycotina (Basidiomycotina), is a food and medicine first discovered in my country (in Dantu County, Jiangsu Province in the 1970s) With fungus. Bright bacteria are wildly distributed in Northeast China, North China and Gansu, Jiangsu, Anhui, Zhejiang, Fujian, Guangxi, Sichuan, Yunnan and other places. The folk use of Bright bacteria to treat cholecystitis and infectious hepatitis has a significant effect. Domestic Leucobacteria drugs used in clinical practice include Leucobacterium A Injection, Leucobacterium Oral Liquid, Leucobacteria Tablets, Leucobacteria Capsules, etc. Bright fungus grows wild on the base or stump of broadleaf trees, and its...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/00A01G18/20
CPCA01G18/00A01G18/20
Inventor 邹毅弢许卫林建华
Owner 杭州共研生物技术有限公司
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