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Sawdust bacteria bran nutritional agent for culturing lavender and preparation method thereof

A technology of sawdust fungus chaff and nutrients, which is applied in the field of biological development and utilization and the preparation of plant cultivation materials, can solve the problems of polluting the environment, not fully utilizing the nutritional value, etc., achieve high nutritional characteristics, great ecological significance, and reduce environmental pollution. Effect

Inactive Publication Date: 2013-06-05
HEBEI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In addition, most of the starch processing enterprises in my country directly discharge the yellow pulp water, which not only does not make full use of its nutritional value, but also pollutes the environment directly.

Method used

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  • Sawdust bacteria bran nutritional agent for culturing lavender and preparation method thereof
  • Sawdust bacteria bran nutritional agent for culturing lavender and preparation method thereof
  • Sawdust bacteria bran nutritional agent for culturing lavender and preparation method thereof

Examples

Experimental program
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Effect test

Embodiment 1

[0042] Embodiment 1, the cultivation of shiitake mushroom sawdust bacterium chaff

[0043] 1. It is advisable to use the sawdusty fungus chaff after cultivating shiitake mushrooms with sawdust and dry it in the sun and crush it to 0.4cm;

[0044] 2. According to the mass ratio, take 93 parts of woody fungus chaff: 5 parts of bran, 2 parts of sucrose, and use fresh mushroom stipe extract as mixing material. The ratio of material to water is 1:1.2, which can be grasped in the production operation. It is advisable to hand-sewn the material. Wherein, the preparation method of fresh shiitake mushroom stipe extract is as follows: use 0.5% Nacl aqueous solution in a ratio of 1:10 by weight for the pruned waste fresh shiitake mushroom stipe, smash and boil for 10 minutes, 2 times, filter, and combine to obtain Filtrate mix.

[0045] 3. The commercially available Bacillus subtilis inoculum is inoculated, the inoculum amount is determined by the requirements of the inoculum, and it is...

Embodiment 2

[0048] Embodiment 2, cultivation of Flammulina velutipes sawdust bacterium chaff

[0049] 1. It is advisable to use the sawdusty fungus chaff after cultivating Flammulina velutipes with sawdust and dry it in the sun and crush it to 0.5cm;

[0050] 2. According to the mass ratio, take 93 parts of woody fungus chaff: 5 parts of bran, 2 parts of sucrose, and use fresh mushroom stipe extract as mixing material. The ratio of material to water is 1:1.3, which can be grasped in the production operation It is advisable to hand-sewn the material. Wherein, the preparation method of fresh shiitake mushroom stipe extract is as follows: use 0.5% Nacl aqueous solution in a ratio of 1:10 by weight for the pruned waste fresh shiitake mushroom stipe, smash and boil for 10 minutes, 2 times, filter, and combine to obtain Filtrate mix.

[0051] 3. The commercially available Bacillus subtilis inoculum is inoculated, the inoculum amount is determined by the requirements of the inoculum, and it is...

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Abstract

The invention discloses a sawdust bacteria bran nutritional agent for culturing lavender and a preparation method thereof. The sawdust bacteria bran nutritional agent is prepared by inoculating bacillus subtilis on a mixture of sawdust bacteria bran and fresh mushroom stipe water extract and fermenting. The preparation method comprises the following steps: A, preparing a sawdust bacteria bran solid-state accumulation fermentation culture medium, compounding 93 parts of sawdust bacteria bran, 5 parts of bran and 2 parts of cane sugar, stirring materials by using fresh mushroom stipe, wherein the ratio of materials to water is 1:1.2-1.3; B, performing accumulation fermentation; and C, further compounding the fermented bacteria bran obtained in step B, compounding 70 parts of fermented sawdust bacteria bran, 15 parts of garden soil and 15 parts of sand, and obtaining the sawdust bacteria bran nutritional agent used for culturing the lavender. A novel implementation scheme is provided for resource development of edible mushroom industry wastes, and an optimized technical route is provided for large-scale culture of the economic plants such as lavender.

Description

technical field [0001] The invention relates to a nutritional agent for cultivating aromatic ornamental plant lavender by utilizing woody fungus chaff and a preparation method thereof, which belongs to the biological development and utilization of woody chaff in the edible fungus industry and the preparation method of plant cultivation materials. Background technique [0002] my country is a big country in the production of edible fungi, and the total annual output of edible fungi is about 1.8×10 7 t, the remaining cultivation substrate after harvesting fungi is fungus chaff, and the annual fungus chaff produced in my country is about 4.57×10 7 t or so. Sawdust is the main raw material in the cultivation of wood-rot edible fungi such as shiitake mushrooms, enoki mushrooms, and fungus. Taking shiitake mushrooms as an example, the output of shiitake mushrooms in my country accounts for 70% of the world's output. Most of the fungus chaff has not been effectively treated, and t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F17/00
CPCY02W30/40
Inventor 王谦刘敏马旭光苏岩
Owner HEBEI UNIVERSITY
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