Formula of Pleurotus citrinopileatus stock compost and preparation method of compost

A technology of original seed cultivation and production method, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of poor ventilation of sawdust compost, easy shrinkage and aging of bacteria, and easy formation of mycelia into lumps, etc. The effect of fast germination, fast germination speed, and shortened bottle filling time

Inactive Publication Date: 2013-11-20
邬金飞
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  • Application Information

AI Technical Summary

Problems solved by technology

There are two deficiencies in the original species of yellow elm mushroom: on the one hand, the mycelium is easy to form lumps, and it must be mashed when used. The seed germination is slow; on the other hand, the wood chip compost has poor air permeability, and the grown strains are easy to shrink and age, and the application period is short.

Method used

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Embodiment Construction

[0023] Mode 1: In this embodiment, the original seed compost of P. ulmanii includes the following components and mass ratio: 85% corn kernels, 10% cottonseed hulls, 3% fine wood chips, and 2% gypsum powder, all of which are the quality of dry matter. The sum of the matching ratios is 100%.

[0024] Production Method:

[0025] ① Wash the corn kernels with clean water first, soak for 10 hours, then replace with 0.5% lime water and soak for another 10 hours;

[0026] ② Pick up the corn kernels and rinse them with clean water, then put them into the pot and cook until the endosperm has a white heart, then remove and drain the water, and keep the water content at 45%-48%;

[0027] ③Mix the dry materials of auxiliary materials (cotton seed hulls, fine wood chips, gypsum powder) well, add water to pre-wet for 2 hours, and keep the water content of the mixture at 50%-55%;

[0028] ④ Stir the pre-wet auxiliary materials into the corn kernels, and add a small amount of water to keep t...

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Abstract

The invention relates to a Pleurotus citrinopileatus stock compost which is characterized in that corn kernels are used as main raw materials, and cottonseed hulls and fine wood dust are used as auxiliary materials, wherein the water content of the corn kernels is 45-48%, and the water content of the wood dust is 62-63%. The invention also includes a preparation method of the compost. Compared with a wood dust compost, the compost provided by the invention has the following advantages: 1, the corn kernels are abundant in nutrition, hyphae can quickly grow, and the bottle filling time is shortened; 2, the corn kernel stock is uniform in granularity, the transplant rate (cultivated species) is high, and the strains germinate quickly and grow vigorously after transplant; and 3, the coarse and fine auxiliary materials are reasonably blended, so that the air permeability and water retention property of the compost are enhanced, thus preventing the corn kernels from age hardening and prolonging the storage life of the strains.

Description

technical field [0001] The content of the present invention includes the compatibility of the original seed culture material of elm yellow mushroom, and the preparation method of the original seed culture material, which belongs to the field of edible fungus strain production. Background technique [0002] Yellow elm mushroom is also known as golden top side ear, golden top mushroom, elm yellow mushroom, etc. It is named elm yellow mushroom because it is often found on the dead branches of saprophytic elm trees. The artificially cultivated yellow elm mushrooms are clustered in a tile-like cluster. The base of the cap is concave and trumpet-shaped, and the edge is flat and wavy. Many caps are stacked and clustered together, like a bunch of golden flowers, with a noble and elegant shape. The elm yellow mushroom is rich in nutrients such as protein, fat, carbohydrates and multivitamins. It is rich in nutrition, delicate and crisp in taste, delicious in taste and fragrant in sme...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 邬金飞
Owner 邬金飞
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