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Method for preparing edible fungus cultivated species with corn cobs being main material

A technology of corncobs and edible fungi, which is applied in cultivation, plant cultivation, mushroom cultivation, etc., can solve the problems of poor aging resistance of strains, slow growth of mycelium, and narrow source channels, so as to reduce raw material costs and increase growth speed , The effect of reasonable ratio of raw materials

Inactive Publication Date: 2018-05-11
HENAN XINXIANG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main disadvantages of the above-mentioned and similar existing methods are: 1. the water absorption is not strong, and the aging resistance of the bacteria is poor; 2. the air permeability is not good, and the growth rate of mycelium is slow; (such as Xinjiang) purchase; ④The cost of raw materials is high, the market price of cottonseed hulls is about 2,000 yuan / ton, and the cost of raw materials for 1 bag (18cm×43cm plastic bag) of conventional edible fungus cultivars is 0.99 yuan, so how to solve the conventional problem of edible fungi? The problems of poor aging resistance, slow growth of mycelium, narrow source channels, high cost of raw materials and long production cycle of cultivated species are particularly important.

Method used

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  • Method for preparing edible fungus cultivated species with corn cobs being main material
  • Method for preparing edible fungus cultivated species with corn cobs being main material

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Embodiment 1: A method for making edible fungus cultivars with corn cobs as the main ingredient, comprising the following preparation steps: Raw material preparation: selecting soybean-sized, dry, mildew-free corn cobs, and the corn cobs in step 1) Pre-wet 10 hours before use, the water holding capacity ratio of corncobs is 3.5:1, with no dry parts in the center of the granules as the standard; choose fresh, dry, loose granules, normal color, no mildew, no pests, no clumping, no peculiar smell, Cottonseed hulls without impurities; choose dry, loose grains of millet bran, choose dry, non-agglomerated bran, soybean meal, lime powder, gypsum powder, potassium dihydrogen phosphate and fulvic acid raw powder; cultivation raw material formula: corn Core 54.2%, cottonseed hull 10%, bran 10%, millet bran 5%, soybean meal 3%, lime powder 1%, gypsum powder 1%, potassium dihydrogen phosphate 0.3%, fulvic acid raw powder 0.2%; : Put the raw materials other than the original fulvic ...

Embodiment 2

[0020] Embodiment 2: A method for making edible fungus cultivars with corncobs as the main ingredient, comprising the following preparation steps: Raw material preparation: choose corncobs with the size of soybeans, dry and mildew-free, and the corncobs in the step 1) Pre-wet for 10-12 hours before use, the water holding capacity ratio of corncobs is 3.7:1, with no dry parts in the center of the granules as the standard; choose fresh, dry, loose granules, normal color, no mildew, no pests, no clumping, no rot Cottonseed hulls with peculiar smell and no impurities; use dry, loose grains of millet bran, use dry, non-agglomerated bran, soybean meal, lime powder, gypsum powder, potassium dihydrogen phosphate and fulvic acid raw powder; cultivation raw material formula : Corncob 60%, cottonseed hull 13%, bran 13%, millet bran 7%, soybean meal 45%, lime powder 1%, gypsum powder 1%, potassium dihydrogen phosphate 0.4%, fulvic acid raw powder 0.26%. Mixing material: Put the raw materi...

Embodiment 3

[0021]Embodiment 3: A method for making edible fungus cultivars with corncobs as the main ingredient, including the following preparation steps: Raw material preparation: choose corncobs with the size of soybeans, dry and mildew-free, and the corncobs in the step 1) Pre-wet for 12 hours before use, the water holding ratio of corncobs is 3.8:1, with no dry part in the center of the granules as the standard; choose fresh, dry, loose granules, normal color, no mildew, no insect damage, no agglomeration, no peculiar smell, Cottonseed hulls without impurities; choose dry, loose grains of millet bran, choose dry, non-agglomerated bran, soybean meal, lime powder, gypsum powder, potassium dihydrogen phosphate and fulvic acid raw powder; cultivation raw material formula: corn Core 69.5%, cottonseed hull 15%, bran 15%, millet bran 8%, soybean meal 5%, lime powder 1%, gypsum powder 1%, potassium dihydrogen phosphate 0.5%, fulvic acid powder 0.3%; : Put the raw materials other than the or...

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Abstract

The invention is applied to the field of edible fungus cultivated species preparing, in particular to a method for preparing an edible fungus cultivated species with corn cobs being a main material. The method comprises the steps of preparing raw materials, designing a composition, stirring materials, conducting bagging, conducting sterilization under normal pressure, cooling the material bag to 30 DEG C or below, culturing hyphae, and when the hyphae are grown all over bags, immediately using or storing the edible fungus cultivated species. The cultivation raw materials are prepared from, 54.2-69.5% of the corn cobs, 10-15% of cottonseed hull, 10-15% of bran, 5-8% of millet bran, 3-5% of soybean meal, 1% of lime powder, 1% of gypsum powder, 0.3-0.5% of monopotassium phosphate and 0.2-0.3%of fulvic acid raw powder. With the corn cobs being the main material, the selected raw materials are reasonable in ratio and are rich, nutrients are comprehensive, compared with a compost monotonousin variety, the compost can meet growth requirements of most edible fungus cultivated species simultaneously, and the technology is simple in production and is conveniently grasped and utilized by auser.

Description

technical field [0001] The invention is applied in the field of producing cultivated edible fungi, and in particular relates to a method for producing cultivated edible fungi with corncobs as the main material. Background technique [0002] Cottonseed hulls are mostly used as the main raw material for the production of edible mushroom cultivars, such as the existing typical formula: 98% cottonseed hulls, 1% lime powder, and 1% gypsum powder. The main disadvantages of the above-mentioned and similar existing methods are: 1. the water absorption is not strong, and the aging resistance of the bacteria is poor; 2. the air permeability is not good, and the growth rate of mycelium is slow; (such as Xinjiang) purchase; ④The cost of raw materials is high, the market price of cottonseed hulls is about 2,000 yuan / ton, and the cost of raw materials for 1 bag (18cm×43cm plastic bag) of conventional edible fungus cultivars is 0.99 yuan, so how to solve the conventional problem of edible ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20C05G1/00
CPCC05B7/00C05D3/00C05D3/02C05F5/002C05F11/02
Inventor 靳荣线李峰马玮超赵建选胡晓强
Owner HENAN XINXIANG ACADEMY OF AGRI SCI
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