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Method for making cultivated species of grass rotting fungus

A technology of grass rot fungus slag and production method, which is applied in the field of agriculture and can solve the problems of difficult storage and transportation

Inactive Publication Date: 2017-06-13
黑龙江省牡丹江林业科学研究所 +4
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  • Abstract
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AI Technical Summary

Problems solved by technology

Neither wheat nor corn cultivars are easy to store and transport

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] 1. Preparation of bridge buffer material

[0017] Grass rot fungi have slow mycelium colonization and growth on grain culture materials, and the strains age quickly, making it difficult to store and transport. In the past, using dung grass fermentation materials as bridge materials can solve the problem of "Agaricus blazei mycelium colonization on grain culture materials." The problem of "slow growth and slow growth" has not been solved, but the problem of "fast aging of grain strains, difficult preservation and transportation" has not been solved. The use of bridge buffer materials can effectively solve the above two problems.

[0018] ①Grass rot fungus waste chaff

[0019] There are amino acids and reducing sugars suitable for the colonization of grass-rot fungus strains in the waste fungus chaff after fermented grass fermented materials, especially available nitrogen and reducing sugars are beneficial to the germination and colonization of grass-rot fungus strains. ...

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Abstract

The method for making cultivated species of grass rotting fungus relates to the technical field of agriculture. The method comprises the steps of S1, preparing bridging cache; S2, selecting middle grain remnant, preparing material based on the dry weight ratio 70:30 between remnant and bridging cache; S3, producing fungus strain. The bridging cache can fully supplement the nutritional elements needed for the growth of grass rotting fungusmycelium, and can restore multiple active factors needed for the growth of sugar and mycelium through amino acids. The 5mm bridging cache which is covered on the material surface promotes the fast transplantation of the mycelium. The transplantation is 3-4d earlier than the original recipe. The bridging cache can make mycelium be normally stored in the bridging cache without generating myceliumatrophyy. The method solves the inconvenience that the fungus strain cannot be stored for long time, and is prone to degeneration because of changes of a production plan.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a formula and a method for making grass rot fungus cultivars by using dregs. Background technique [0002] At present, the cultivars of grass rot fungi are mainly made of wheat grains, but some areas are not wheat-producing areas, and the source of raw materials is difficult. The north is the main production area of ​​corn, but using corn kernels to make strains, first, corn kernels are large, difficult to absorb water, and easy to pollute; second, when using large-grain strains, in order to ensure sufficient germination points, the strains will inevitably increase. Thirdly, after the cultivated corn kernels are sown, corn germs are very likely to cause green mold pollution. The biggest problem with grain strains is that they are not resistant to storage. Generally, red water will appear in about 10 days after the bottle is full, and the mycelium will lose bacteria. Neith...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
CPCA01G18/00
Inventor 郑焕春栾泰龙杜运长陆莹李淑玲郭劲鹏刘影祝旭加徐绍娣刘坤
Owner 黑龙江省牡丹江林业科学研究所
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