Method for cultivating ornamental pleurotus eryngii by fruiting inside bottle

A technology of Pleurotus eryngii and Pleurotus eryngii leftovers, applied in mushroom cultivation, botanical equipment and methods, cultivation, etc., can solve the problems of easy water loss of solid substrate, large volume of solid culture substrate, etc., and reduce production links , Avoid mushroom dryness and reduce production cost

Active Publication Date: 2021-01-05
LINYI UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] First of all, what the present invention is to solve is that the solid substrate is easy

Method used

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  • Method for cultivating ornamental pleurotus eryngii by fruiting inside bottle
  • Method for cultivating ornamental pleurotus eryngii by fruiting inside bottle
  • Method for cultivating ornamental pleurotus eryngii by fruiting inside bottle

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0042]Example 1

[0043](1) Preparation of special medium suitable for liquid culture of Pleurotus eryngii

[0044]The formula of the liquid medium in this example is: Pleurotus eryngii scraps (fresh weight) 10%, cotton seed hulls 5%, hardwood sawdust 5%, potato 10%, corn flour 2%, wheat bran 5%, soybean meal 2% , Yeast powder 0.2%, glucose 1%, potassium dihydrogen phosphate 0.05%, magnesium chloride 0.05%, calcium carbonate 0.05%, agar 0.10%, the rest is water.

[0045]The preparation method is:

[0046](1) Weigh out the ingredients for preparing 1500 mL liquid culture medium according to the requirements of the formula, and set aside.

[0047](2) Wash the sawdust and cottonseed husks repeatedly, put them in 3000mL distilled water and boil for 50-60 minutes. During this process, water can be added randomly, and finally filtered with 6 layers of gauze.

[0048](3) Cut the peeled potatoes and fresh pleurotus eryngii scraps into cubes, mix them with wheat bran, add 1000 mL of distilled water, boil for ...

Example Embodiment

[0076]Example 2

[0077]This example is the same as Example 1 except that the medium formula is different from Example 1.

[0078]The formula of the liquid medium developed by the invention is: Pleurotus eryngii scraps (fresh weight) 15%, cotton seed hulls 8%, hardwood sawdust 8%, potato 13%, corn meal 3%, wheat bran 6%, soybean meal 3% , Yeast powder 0.4%, glucose 1.5%, potassium dihydrogen phosphate 0.1%, magnesium chloride 0.1%, calcium carbonate 0.1%, agar 0.13%, the rest is water.

Example Embodiment

[0079]Example 3

[0080]This example is the same as Example 1 except that the medium formula is different from Example 1.

[0081]The formula of the liquid culture medium developed by the present invention is: Pleurotus eryngii scraps (fresh weight) 20%, cotton seed hulls 10%, hardwood sawdust 10%, potato 15%, corn flour 4%, wheat bran 8%, soybean meal 4% , Yeast powder 0.5%, glucose 2%, potassium dihydrogen phosphate 0.15%, magnesium chloride 0.15%, calcium carbonate 0.15%, agar 0.15%, the rest is water.

[0082] Table 1 Comparison of effects between Pleurotus eryngii solid substrate and the culture method of the present invention

[0083]

[0084]

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Abstract

The invention discloses a method for cultivating ornamental pleurotus eryngii by fruiting inside a bottle, and belongs to the technical field of pleurotus eryngii cultivation. According to the method,pleurotus eryngii is cultured by adopting a liquid medium, and a formula of the liquid cultivation medium comprises pleurotus eryngii leftovers, cottonseed hulls, sawdust, potatoes, corn flour, wheatbran, soybean meal, yeast powder, glucose, monopotassium phosphate, magnesium chloride, calcium carbonate, agar and the balance water. According to the method, a special culture bottle completely different from that of a traditional bottle cultivation technology of pleurotus eryngii is adopted, and a mode of fruiting outside the bottle is changed into a mode of fruiting inside the bottle, so thatproduction links are reduced, the production cost is reduced, and a pollution probability is reduced; and by controlling the cultivation medium formula and cultivation process conditions, the size ofmycelium pellets is regulated and controlled, so that the mycelium pellets are uniformly distributed in transparent fermentation liquid, and the mycelium pellets and generated bowling-ball-shaped sporocarp form two different landscapes above and below a mycelium layer, and are combined with a special conical culture bottle to form an integrated ornamental good product.

Description

technical field [0001] The invention belongs to the technical field of pleurotus eryngii cultivation, and in particular relates to a method for growing ornamental pleurotus eryngii in a bottle. Background technique [0002] Pleurotus eryngii (Pleurotus eryngii) belongs to the edible fungus of the genus Pleurotus in the family Pleurotaceae, also known as "Pleurotus eryngii", which is a rare edible fungus with both food and medicine. Pleurotus eryngii has a light gray cap and a milky white stipe, which has the aroma of almonds and the taste of abalone. It has long been regarded as an ideal high-protein, low-fat nutritional product. At the same time, due to its elegant bowling shape, it has a certain ornamental value, but the traditional solid substrate cultivation technology makes its fruiting bodies unable to keep fresh and fresh for a long time, and cannot form ornamental products with certain commercial value, resulting in its observation value. Not specifically developed ...

Claims

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Application Information

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IPC IPC(8): A01G18/00A01G18/68A01G18/20A01G18/40A01G18/69
CPCA01G18/00A01G18/68A01G18/20A01G18/40A01G18/69
Inventor 郝继伟
Owner LINYI UNIVERSITY
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