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Oyster mushroom fermentation material cultivation medium taking beanstalks as raw material and oyster mushroom cultivation method

A technology of cultivation substrate and fermented material, which is applied in mushroom cultivation, cultivation, plant cultivation, etc., can solve the problems of waste of resources, environment, pollution, and failure to obtain reasonable and effective development and utilization, and achieve pollution reduction, cost reduction, and significant environmental protection. and economical effects

Inactive Publication Date: 2017-11-17
福州市农业科学研究所
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this resource has not been rationally and effectively developed and utilized for a long time, and about 70% of the soybean straw is burned, resulting in waste of resources and environmental pollution

Method used

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  • Oyster mushroom fermentation material cultivation medium taking beanstalks as raw material and oyster mushroom cultivation method
  • Oyster mushroom fermentation material cultivation medium taking beanstalks as raw material and oyster mushroom cultivation method
  • Oyster mushroom fermentation material cultivation medium taking beanstalks as raw material and oyster mushroom cultivation method

Examples

Experimental program
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Effect test

Embodiment 1

[0034] Comparison of Biological Efficiency of Different Cultivation Substrates of Pleurotus ostreatus Using Bean Straw as Part of Corncob or Cottonseed Hull

[0035] 1. Pleurotus ostreatus cultivation substrate formula

[0036] A: 32% corn cob, 62% bean straw, 1% urea, 2% calcium magnesium phosphate fertilizer, 3% lime;

[0037] B: 47% corn cob, 47% bean straw, 1% urea, 2% calcium magnesium phosphate fertilizer, 3% lime;

[0038] C: 64% corn cob, 30% bean straw, 1% urea, 2% calcium magnesium phosphate fertilizer, 3% lime;

[0039] D: Cottonseed hulls 47%, soybean straw 47%, urea 1%, calcium magnesium phosphate fertilizer 2%, lime 3%;

[0040] E: Cottonseed hulls 64%, soybean straw 30%, urea 1%, calcium magnesium phosphate fertilizer 2%, lime 3%;

[0041] F: Cottonseed hulls 32%, soybean straw 62%, urea 1%, calcium magnesium phosphate fertilizer 2%, lime 3%.

[0042] 2. Test strain: 2026

[0043] 3. Experimental design: Randomized block design was adopted, and each formula...

Embodiment 2

[0052] In order to reduce the raw material cost of using corncobs, and in order to improve the utilization rate of edible fungus waste, on the basis of the screened Pleurotus ostreatus fermentation material cultivation substrate (Group C), add fungus residues (Pleurotus eryngii fungus residues, Tremella fungus slag, enoki mushroom residue, etc.), and at the same time appropriately reduce the amount of corncobs used, and slightly adjust the amount of bean stalks used.

[0053] The oyster mushroom fermented material cultivation substrate with soybean stalks as raw material is composed of the following components in percentage by weight:

[0054] Group C1: corn cob 24%, fungus residue 40%, soybean straw 30%, urea 1%, calcium magnesium phosphate fertilizer 2%, lime 3%. Mushroom residue 13%, white fungus residue 13%, Flammulina velutipes residue 14%.

[0055] Group C2: 20% corn cob, 38% fungus residue, 36% soybean straw, 1% urea, 2% calcium magnesium phosphate fertilizer, 3% lime. ...

Embodiment 3

[0058] The flat mushroom cultivation method that adopts the flat mushroom fermented material cultivation substrate of C1 group, comprises the following steps:

[0059] 1) Crushing the bean straw into 3cm×0.2×0.2cm bean straw fragments;

[0060] 2) On the first day, mix the bean stalks, corncobs, and lime in proportion, add water to make a pre-wet pile; %;

[0061] 3) Stockpile fermentation: Drill air holes at intervals of 35m on the top of the stockpile, stack and ferment for 8 days, when the material temperature reaches 63°C, stack for 24 hours and then turn over the pile, after the fermentation ends, the pile is scattered to cool down, and the cultivation substrate is obtained;

[0062] 4) above-mentioned cultivation medium is packed into polyethylene cultivation bag and inoculated with Pleurotus ostreatus bacterial classification, makes Pleurotus ostreatus bacterium bag;

[0063] 5) Pleurotus ostreatus mushroom bags are placed in layers in the mushroom room for germinatio...

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Abstract

The invention discloses an oyster mushroom fermentation material cultivation medium taking beanstalks as a raw material and an oyster mushroom cultivation method adopting the cultivation medium. The oyster mushroom fermentation material cultivation medium is composed of the following components by weight percent: 20-24% of corncobs, 38-40% of mushroom dregs, 30-36% of soybean stalks, 1% of urea, 2% of calcium magnesium phosphate fertilizer and 3% of lime, wherein the sum of the total percents of all the components is 100%. The oyster mushroom fermentation material cultivation medium disclosed by the invention has the advantages that differences between beanstalk nutrient substances and cottonseed hulls as well as between the beanstalk nutrient substances and the corncobs are compared, the beanstalks are added into the oyster mushroom fermentation material cultivation medium for replacing the tradition high-content cottonseed hulls and corncobs, and the mushroom dregs are also added, so that the raw material cost is reduced, the utilization rate of the beanstalks and the mushroom dregs is also increased, and the resource waste is reduced, and meanwhile the oyster mushroom cultivation quality also can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of Pleurotus ostreatus cultivation, in particular to a Pleurotus ostreatus fermentation material cultivation substrate using soybean straw as a raw material and a cultivation method of Pleurotus ostreatus using the cultivation substrate. Background technique [0002] Oyster mushroom (Pleuroutus otreatus), commonly known as oyster mushroom, jelly mushroom, north wind fungus, also known as pleurotus. Pleurotus ostreatus meat is delicious, nutritious, and has the characteristics of high protein and low fat. Long-term consumption of oyster mushrooms has the effect of lowering blood pressure and cholesterol levels in the body. It has good edible and medicinal values. It is one of the widely cultivated edible fungi in my country. one. The cultivation of Pleurotus ostreatus mainly takes cottonseed hulls, corncobs, wheat straw and other crop waste as main raw materials for a long time. In recent years, the national...

Claims

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Application Information

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IPC IPC(8): C05G1/00C05F17/00A01G1/04
CPCA01G18/00C05B13/02C05F17/00C05C9/00C05D3/02C05F5/00C05F5/002C05F11/00Y02W30/40
Inventor 赵光辉胡晓强林原周修赵郭德章陈剑郑英姿吴汉琼王媛媛
Owner 福州市农业科学研究所
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