Vetiver substrate for culturing edible mushrooms

A technology for cultivating substrates and vetiver grass, which is applied in applications, fertilizer mixtures, fertilization devices, etc., can solve the problems of high labor cost and time cost, inability to cultivate edible fungi, children can't afford to go to school, etc., so as to reduce the wood felling rate. , special aroma and texture, quality solid and dense effect

Inactive Publication Date: 2010-09-15
南阳天冠种业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2. The source of cottonseed hulls is limited by seasons. Summer and autumn seasons are relatively sufficient, but winter and spring seasons cannot supply large quantities of edible fungi; Due to the large demand of farmers, under the action of the market, the price of cottonseed hulls quickly rose from the original 0.20 yuan / catties to the current 0.85 yuan / catties, more than doubled, but the price of mushrooms did not rise accordingly. Just greatly increased the production cost; Four, the operation process is complicated, and the labor cost and time cost used are all high
However, because of poverty, some peasant households still live in stone houses, some children cannot afford to go to school, the elderly cannot afford medical care, and most of the young and middle-aged have to go out to work.
But they are unwilling to plant road and slope protection of vetiver which is of no significance to farmers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment one (lentinus edodes culture substrate):

[0030] A kind of vetiver substrate for edible fungus cultivation, its main component is vetiver, and its preparation process is as follows:

[0031] a, the dried vetiver is pulverized;

[0032] b. Soak the vetiver with 2% lime water;

[0033] c. Based on the mass of vetiver before soaking, add 40% by mass of sawdust, 40% by mass of vetiver, 12-15% by mass of wheat bran, and 5% by mass of other materials and stir evenly. The other materials It is a mixed aqueous solution composed of 1% by mass of quicklime, 1% by mass of gypsum, 1% by mass of sugar, 1% by mass of superphosphate, and 1% by mass of ammonium bicarbonate;

[0034] d. Use the materials obtained in the above steps, i.e. the edible fungus culture substrate, put these materials into the fungus bag, sterilize at normal pressure, take out of the pot after 72 hours, then cool down, sterilize, inoculate, germinate, change color, and remove the bag , Mushroom m...

Embodiment 2

[0035] Embodiment two (Pleurotus ostreatus culture substrate);

[0036] A kind of vetiver substrate for cultivating edible fungus, its main component is vetiver, and its manufacturing process is as follows:

[0037] a, the dried vetiver is pulverized;

[0038] b. Soak the vetiver with 2% lime water;

[0039] c. Based on the quality of vetiver before soaking, add 10-15% of wheat bran, 1-2% of calcium magnesium phosphorus, 1-2% of gypsum, 1-2% of glucose, 3 ~5% quality nutrition balance material and stir evenly, described nutrition balance material is the mixed aqueous solution that is made up of the peptone of 2~5‰ quality, the magnesium sulfate of 1‰ quality, the potassium dihydrogen phosphate of 1‰ quality;

[0040] d. Put these materials into the bacteria bag, autoclave, sterilize under the action of 1.0-1.3 atmospheric pressure for 1 hour, and then take it out of the pot, then cool, sterilize, inoculate, and manage the bacteria.

Embodiment 3

[0041] Embodiment three (Agaricus bisporus culture substrate);

[0042] A kind of vetiver substrate for cultivating edible fungus, its main component is vetiver, and its manufacturing process is as follows:

[0043] a, the dried vetiver is pulverized;

[0044] b. Soak the vetiver with 2% lime water;

[0045] c. Based on the quality before soaking, add 30% of dry cow dung, 10% of dry chicken manure, and 10% of other materials and stir evenly. The other materials are 1 to 2% of quicklime , A mixed aqueous solution composed of 2-5% by mass of gypsum, 1% by mass of superphosphate, and 0.5% by mass of ammonium bicarbonate;

[0046]d. The material obtained by the above steps is the edible fungus culture substrate, and then pre-fermented, put into the shed, pasteurized, sowed, covered with soil, and mushroomed.

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PUM

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Abstract

The invention discloses a vetiver substrate for culturing edible mushrooms, which can comprehensively replace main raw materials for culturing the edible mushrooms, such as floristic chestnuts, cotton seed hulls, wheat straws and the like, comprises a main component of vetiver and is prepared by the following steps: drying, crushing and soaking to wet with limewater the vetiver, adding accessories and other materials into the wet vetiver, filling the mixture into sterilizing bags for sterilization, and performing cooling, sterilization, inoculation, mushroom formation, color change, debagging and fruiting management. The substrate radically develops a derived valuable channel for turning waste into wealth for the long-term development of the vetiver, and ecologically, reduces timber harvesting rate in response to the appeal of the state, simultaneously solves the problem that mushroom farmers cannot bear big bulge in the prices of the conventional substrates, such as the cotton seed hulls, and increases the yield of the edible mushrooms due to the close texture of the vetiver.

Description

[0001] technical field [0002] The invention belongs to the technical field of edible fungus culture substrates, in particular to a vetiver substrate for edible fungus cultivation. Background technique [0003] Edible mushrooms can be used as an anti-cancer, anti-bacterial, anti-virus, lowering blood pressure, lowering blood fat, anti-thrombotic, anti-arrhythmia, strengthening the heart, invigorating the stomach, helping digestion, relieving cough and asthma, eliminating phlegm, promoting gallbladder, protecting the liver, detoxifying, Hypoglycemic, laxative and diuretic, immune regulation and many other effects. There are seven types of edible fungi widely cultivated in China, including mushrooms, shiitake mushrooms, straw mushrooms, fungus, white fungus, oyster mushrooms, and slippery mushrooms. Scientists predict that edible fungi will develop into one of the main protein foods for human beings in the 21st century. [0004] With the rapid development of the edible fungu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
Inventor 芦春艳邓宝红马如斌李国昀马梦迪张若泰
Owner 南阳天冠种业有限公司
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