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Culture method for armillaria mellea material for gastrodia elata planting

A cultivation method and Armillaria technology are applied in the field of Armillaria mushroom material cultivation for Gastrodia elata planting, which can solve the problems of troublesome operation, multi-manual labor, affecting the yield of Gastrodia elata, etc., so as to reduce operating costs and ensure the quality of mushroom materials. Effect

Inactive Publication Date: 2020-04-21
NANZHANG ZHIYUAN AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Gastrodia elata is a kind of Orchidaceae plant that can be used as both medicine and food. Gastrodia elata can only be grown with nutrients provided by Armillaria. After sowing Gastrodia elata seeds, the quality of the culture determines the success of the planting and production of Gastrodia elata, and directly affects the yield of Gastrodia elata. At present, the cultivation of Gastrodia elata generally uses cut wood to 40-60cm short wood, and according to The thickness of the short material is cut into 2 to 4 rows, the interval is 5 to 8cm, and the depth is 1 to 2 cm, and then the Armillaria strain is placed next to the fish scale mouth, and the short material is cut into the fish scale mouth. As Armillaria invades wood, the main disadvantages of this traditional method are: first, it is labor-intensive and time-consuming, and more labor is required to cut short wood into fish scales; second, it is troublesome to operate, because on short wood It is difficult to cut the mouth; the third is that it is easy to be contaminated with miscellaneous bacteria. When Armillaria enters, it will also invade other miscellaneous bacteria

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Step 1, cut down the wood every winter, cut it into 30cm long short wood within 20 days after felling, and then go to the ground to cultivate the fungus according to the traditional method.

[0016] Step 2, select sawdust or Armillaria lumbinii bacterial strains, and decompose the bacterial strains into 5cm-sized bacterial blocks for later use;

[0017] Step 3, the sawdust that produces when cutting off short timber is collected stand-by;

[0018] Step 4. Select a field with a slope of 15 degrees, and form a planting ridge with a width of 100 cm according to the direction of drainage. The length is not limited. long;

[0019] Step 5. Densely cover three layers of short materials to be used in step 1 on the above-mentioned planting ridge. When densely covering, put a piece of bacterial strains to be used in step 2 at the cross-section intersection of each short material, and densely cover short materials. According to the standard of planting The length of the ground r...

Embodiment 2

[0024] Step 1, cut down the wood every winter, cut it into 30cm long short wood within 20 days after felling, and then go to the ground to cultivate the fungus according to the traditional method.

[0025] Step 2, select sawdust or Armillaria lumbinii bacterial strains, and decompose the bacterial strains into 5cm-sized bacterial blocks for later use;

[0026] Step 3, the sawdust that produces when cutting off short timber is collected stand-by;

[0027] Step 4. Select a field with a slope of 23 degrees, and form a planting ridge with a width of 100 cm according to the drainage direction. The length is not limited. long;

[0028] Step 5. Densely cover three layers of short materials to be used in step 1 on the above-mentioned planting ridge. When densely covering, put a piece of bacterial strains to be used in step 2 at the cross-section intersection of each short material, and densely cover short materials. According to the standard of planting The length of the ground ridg...

Embodiment 3

[0033] Step 1, cut down the wood every winter, cut it into 30cm long short wood within 20 days after felling, and then go to the ground to cultivate the fungus according to the traditional method.

[0034] Step 2, select sawdust or Armillaria lumbinii bacterial strains, and decompose the bacterial strains into 5cm-sized bacterial blocks for later use;

[0035] Step 3, the sawdust that produces when cutting off short timber is collected stand-by;

[0036] Step 4. Select a field with a slope of 30 degrees, and form a planting ridge with a width of 100 cm according to the drainage direction. The length is not limited. long;

[0037] Step 5. Densely cover three layers of short materials to be used in step 1 on the above-mentioned planting ridge. When densely covering, put a piece of bacterial strains to be used in step 2 at the cross-section intersection of each short material, and densely cover short materials. According to the standard of planting The length of the ground ridg...

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Abstract

The invention provides a culture method for an armillaria mellea material for gastrodia elata planting. The culture method comprises the following steps: 1, cutting wood in winter, cutting the wood into short logs with a length of 30 cm in 20 days, and immediately allowing the short logs to be used for culturing of the armillaria mellea material according to a traditional method, wherein the woodafter being cut is immediately cut into the short logs for culturing of the armillaria mellea material in summer; 2, selecting sawdust or wood blocks containing armillaria mellea strains, and carryingout dividing so as to obtain armillaria mellea strain sawdust blocks or armillaria mellea strain wood blocks with a size of 5 cm for subsequent usage; 3, collecting wood chips generated during cutting of short logs for subsequent usage; 4, selecting a field parcel with a gradient of 15-30 degrees, ridging the field parcel into ridges with a width of 100 cm, and reserving operation ways with a width of 120 cm at two sides of each ridge; 5, densely distributing three layers of to-be-used short logs in the step 1, putting a to-be-used armillaria mellea strain block in the step 2 at a cross section intersection of the short logs, transversely arranging three short logs at the terminal for sealing, filling short log intersection gaps with to-be-used sawdust in the step 3, and carrying out backward shrinking by 5 cm layer by layer so as to form staggered arrangement; 6, carrying out covering with soil and shading objects in a traditional method; 7, carrying out management with a traditionalmethod, and maintaining the water content at 35-45%; and 8, planting gastrodia elata seeds according to a traditional method after three months. The culture method provided by the invention reduces infectious microbe pollution, saves labor and time, and guarantees the quality of the armillaria mellea material.

Description

technical field [0001] The invention relates to a method for cultivating Armillaria armillaria, in particular to a method for cultivating Armillaria armillaria material used for planting Gastrodia elata. Background technique [0002] Gastrodia elata is a kind of Orchidaceae plant that can be used as both medicine and food. Gastrodia elata can only be grown with nutrients provided by Armillaria. After sowing Gastrodia elata seeds, the quality of the culture determines the success of the planting and production of Gastrodia elata, and directly affects the yield of Gastrodia elata. At present, the cultivation of Gastrodia elata generally uses cut wood to 40-60cm short wood, and according to The thickness of the short material is cut into 2 to 4 rows, the interval is 5 to 8cm, and the depth is 1 to 2 cm, and then the Armillaria strain is placed next to the fish scale mouth, and the short material is cut into the fish scale mouth. As Armillaria invades wood, the main disadvantag...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/40A01G18/20
CPCA01G18/20A01G18/40
Inventor 金少勇金少俊
Owner NANZHANG ZHIYUAN AGRI TECH CO LTD