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New tremella cultivation method

A new method, tremella technology, is applied in the field of cultivation of edible fungi, which can solve the problems of white fungus color, taste and soup thickness comparable to that of tremella, and high technical requirements for cultivation and management of nutrition bags. Low and thorough effect

Inactive Publication Date: 2013-03-20
张德品
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Compared with segment wood cultivation, its yield is higher and its growth cycle is shorter. It takes 18-22 days from cultivation to the ear, and the flower shape is complete. The white fungus cultivated from wood is comparable, and its market price is 14-17 yuan per catty, which is far lower than the white fungus cultivated from section wood. Moreover, the cultivation and management technology requirements of nutrition bags are very high, and the investment amount is 1.5-2 yuan of that from section wood cultivation. times;

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] After felling the tremella tremella in January-February (due to the specifications of the design bag, only the number with a diameter of 15-18 cm is selected for cutting) transported to the cultivation site and sawed into small sections of 16-20 cm.

[0036] On the two sticks with a height of 10 cm, the width of the 18 cm wood section is not limited, and the length is not limited. They are stacked in a row with a height of 70-80 cm and a distance of 80-100 cm. They are naturally air-dried, and the rain should be covered when it rains.

[0037] When spider web-like cracks appear at both ends of the wood section, the water content in the wood section has reached the standard of the water demand of white fungus. For bag planting, when packing the bag, the hand should be light to prevent the bag from being punctured. The small holes can be taped tightly with adhesive tape. The large hole needs to be reinstalled. The specification of the bag is 22 cm in width, 40 cm in leng...

Embodiment 2

[0042] In January-February, the alder wood that is used for cultivating white fungus has a diameter of 20 centimeters and is transported to the cultivation site, and sawn into small sections of 30 centimeters.

[0043] On the two sticks with a height of 10 cm, the width of the 18 cm wood section is not limited, and the length is not limited. They are stacked in a row with a height of 70-80 cm and a distance of 80-100 cm. They are naturally air-dried, and the rain should be covered when it rains.

[0044] When spider web-like cracks appear at both ends of the wood section, the water content in the wood section has reached the standard of the water demand of white fungus. For bag planting, when packing the bag, the hand should be light to prevent the bag from being punctured. The small holes can be taped tightly with adhesive tape. The large hole needs to be reinstalled. The width of the bag is 35 cm, the length is 50 cm, and the thickness is 0.005 cm. After the bag is packed, ...

Embodiment 3

[0049] In January-February, the maple tree diameter that is used for cultivating white fungus is transported to the cultivation site after 20 centimeters of felled wood sections, and sawed into 33 centimeters of small sections.

[0050] On the two sticks with a height of 10 cm, the width of the 18 cm wood section is not limited, and the length is not limited. They are stacked in a row with a height of 70-80 cm and a distance of 80-100 cm. They are naturally air-dried, and the rain should be covered when it rains.

[0051] When spider web-like cracks appear at both ends of the wood section, the water content in the wood section has reached the standard of the water demand of white fungus. For bag planting, when packing the bag, the hand should be light to prevent the bag from being punctured. The small holes can be taped tightly with adhesive tape. The large hole needs to be reinstalled. The bag specification width is 35 centimeters, length is 55 centimeters, and thickness is ...

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Abstract

The invention discloses a new tremella cultivation method, which comprises the steps of: sawing wood for tremella cultivation into small sections, then, stacking the sawn small wood sections, and then naturally airing the stacked wood sections; loading the wood sections into a plastic bag when arachnoid cracks appear at two ends of the wood sections, tying a bag opening firmly after the wood sections are well bagged, and opening two ends of the plastic bag; and placing the well bagged wood sections into a sterilization stove for sterilization for 12-14 hours at the temperature being of 100 DEG C in the stove, cooling and taking out the wood sections, putting the wood sections into a clean greenhouse subjected to sterilization and insect killing, carrying out inoculation cultivation, and harvesting. The new tremella cultivation method disclosed by the invention is high in yield and free from diseases and pests, the produced tremella is the same as the tremella produced by cut-log cultivation and is high in market value, low in management technological requirement and small in investment quantity.

Description

technical field [0001] The invention relates to a method for cultivating edible fungi, in particular to a new method for cultivating white fungus. Background technique [0002] At present, there are mainly two kinds of tremella cultivation techniques in China: segmented tree cultivation and nutrition bag cultivation. Tremella grown in segmented trees is easy to learn and manage. Percentage of weight after absorbing enough water) The soup is thick, the taste is smooth, and the dry ears are of good quality. Its price is about 120-300 yuan per catty. The traditional cultivation method of section wood cultivation is generally inoculated from late March to mid-April, harvested from August to September, and its growth cycle is 4-6 months. Since the ear production period of segment wood cultivation coincides with July-September, and July-September is the high-temperature season, severe pests and diseases cause runny ears and rotten ears, and the yield is low. Generally, each segme...

Claims

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Application Information

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IPC IPC(8): A01G1/04
Inventor 张德品
Owner 张德品
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