High-yield under-forest gastrodia elata planting method

Abstract

The invention relates to the technical field of gastrodia elata planting, and discloses a high-yield under-forest gastrodia elata planting method which comprises the following steps: S1, forest land selection; s2, selection and culture of fungus materials; and S3, selection and treatment of seed hemp. Branches and trunks of oak trees, birches and poplar trees can be selected as fungus materials, and the branches and the trunks are thicker. According to the specific mode of fungus material cultivation, a pit with the depth of about 40-60 cm and the width of about 60-80 cm is dug under a forest or indoors, the fungus material is cut into sections with the length of 50-80 cm, fish scale openings are cut in the fungus material every 10-15 cm so as to increase the inoculation area of the armillaria mellea, the fungus material with the cut openings is placed in the pit in a layered mode, armillaria mellea strains are scattered between every two layers, and the armillaria mellea strains are planted in the pits. Filling gaps among the fungus materials with humus soil or sandy loam so that 3 / 4 of the fungus materials are buried in the soil; according to the method, the forest land with the canopy density of 0.6-0.8 is selected, so that appropriate illumination conditions can be provided, direct sunlight is avoided, and a dry branch and fallen leaf layer under the forest is relatively thick, so that rich humus can be provided.

Description

Technical Field

[0001] The invention relates to the technical field of gastrodia elata planting, in particular to a method for planting gastrodia elata under forests with high yield. Background Art

[0002] Gastrodia elata, also known as red arrow, single-rocket, mother-to-be, heli grass, divine grass, ghost governor, Mupu, Mingtian hemp, Dingfeng grass, white dragon skin, etc., is a perennial herbaceous plant of the genus Gastrodia elata of the orchid family. The rhizome is thick, without green leaves, and the capsule is obovate and elliptical. It is often propagated by tubers or seeds. Its rhizome is used as medicine to treat dizziness, limb numbness, infantile convulsions and other symptoms. It is a precious Chinese medicine and is used together with Qiongzhen Ganoderma lucidum to treat headache and insomnia. Gastrodia elata is a special plant with no roots and no green leaves. It has no organs to absorb and produce nutrients and nutrients, and cannot be self-sustaining. The epidermal tissue can only simply absorb water and inorganic salts in the soil. The nutrients it needs for growth and reproduction come from Armillaria fasciata. It is a typical special plant of the heterotrophic type. Armillaria fasciata decomposes cellulose and lignin in wood to provide the nutrients it needs for its growth. Gastrodia elata obtains nutrients by digesting and infecting Armillaria fasciata hyphae. When the growth of Gastrodia elata weakens, Armillaria fasciata can use the nutrients in Gastrodia elata to supply its growth.

[0003] The traditional method of growing Gastrodia elata has extremely high environmental requirements and is also costly, and the results of the Gastrodia elata grown are not very ideal.

[0004] To this end, we proposed a high-yield method of planting Gastrodia elata under the forest to solve the problem. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a method for planting Gastrodia elata under forests with high yield, which solves the problems in the above-mentioned background technology.

[0006] (II) Technical solution To achieve the above object, the present invention provides the following technical solution: a method for planting Gastrodia elata under forest with high yield, comprising the following steps: S1: forestland selection; S2: selection and cultivation of bacterial materials; S3: Selection and processing of seed hemp; S4: Planting.

[0007] Preferably, the forest land is selected with a canopy density between 0.6 and 0.8, and the soil of the forest land is selected to be loose, fertile, and well-drained.

[0008] Preferably, the fungus material can be selected from branches and trunks of oak, birch, and poplar, and the branches and trunks are selected to be thicker.

[0009] Preferably, the specific method of cultivating the mushroom material is to dig a pit with a depth of about 40 to 60 cm and a width of about 60 to 80 cm under the forest or indoors, cut the mushroom material into sections of 50 to 80 cm in length, cut a fish scale opening every 10 to 15 cm on the mushroom material to increase the inoculation area of ​​​​the honey fungus, put the cut mushroom material into the pit in layers, sprinkle honey fungus species between each layer, and then fill the gaps between the mushroom materials with humus or sandy loam, so that 3 / 4 of the mushroom material is buried in the soil.

[0010] Preferably, hemp with 10 to 20 grams of tuber is selected.

[0011] Preferably, the specific method for treating the hemp is to soak the seed hemp in 500 times diluted 50% carbendazim wettable powder for 15 to 20 minutes for disinfection.

[0012] Preferably, the specific method of planting is to dig planting holes under the forest with a hole depth of 20 to 30 cm and a hole distance of 30 to 40 cm, place the processed seed hemp close to the mushroom material, 3 to 5 seed hemp can be placed on both sides of each mushroom material, and then fill the planting holes with humus soil, gently compact it to make the seed hemp in close contact with the mushroom material, and finally cover the planting holes with a layer of fallen leaves or straw to keep warm and moisturize, and finally wait for maturity before harvesting.

[0013] (III) Beneficial effects Compared with the prior art, the present invention provides a method for planting Gastrodia elata under forest with high yield, which has the following beneficial effects: 1. The present invention can provide suitable lighting conditions by selecting forest land with a canopy density between 0.6 and 0.8, avoiding direct sunlight, and the dead branches and leaves layer under the forest is thick, which can provide rich humus.

[0014] 2. The present invention selects loose, fertile and well-drained soil under the forest. The soil has good air permeability and is conducive to the growth and respiration of the mycelium and tubers of Armillaria mellea and Gastrodia elata, thereby achieving a good hemp planting effect. DETAILED DESCRIPTION

[0015] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] A method for planting Gastrodia elata under forest with high yield, comprising the following steps: S1: Forestland selection The forest land should have a canopy density between 0.6 and 0.8, and the soil should be loose, fertile and well-drained; S2: Selection and cultivation of bacterial materials The mushroom material can be selected from branches and trunks of oak, birch, and poplar, and the branches and trunks can be selected to be thicker. Then dig a pit with a depth of about 40-60 cm and a width of about 60-80 cm under the forest or indoors, cut the mushroom material into 50-80 cm long sections, cut a fish scale mouth every 10-15 cm on the mushroom material to increase the honey fungus inoculation area, put the cut mushroom material into the pit in layers, sprinkle honey fungus species between each layer, and then fill the gaps between the mushroom materials with humus or sandy loam, so that 3 / 4 of the mushroom material is buried in the soil; S3: Selection and processing of seed hemp; For hemp with a tuber weight of 10-20 grams, soak the hemp in 500 times diluted 50% carbendazim wettable powder for 15-20 minutes for disinfection; S4: Planting Dig planting holes under the forest, with a depth of 20 to 30 cm and a distance of 30 to 40 cm between holes. Place the processed seed hemp close to the mushroom material, with 3 to 5 seed hemp placed on both sides of each mushroom material. Then fill the planting holes with humus soil and compact it lightly to make the seed hemp in close contact with the mushroom material. Finally, cover the planting holes with a layer of fallen leaves or straw to keep them warm and moisturized. Wait for them to mature before harvesting.

[0017] In summary, the Gastrodia elata planting method adopted in the present invention is simple, low-cost, and can make the Gastrodia elata grow well.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A method for planting Gastrodia elata under forest with high yield, characterized in that: The following steps are involved: S1: forestland selection; S2: selection and cultivation of bacterial materials; S3: Selection and processing of seed hemp; S4: Planting.

2. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: The forest land selected has a canopy density between 0.6 and 0.8, and the soil selected for the forest land is loose, fertile and well-drained.

3. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: The fungus materials can be branches and trunks of oak, birch, and poplar, and the branches and trunks should be thicker.

4. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: The specific method of cultivating mushroom materials is to dig a pit with a depth of about 40~60 cm and a width of about 60~80 cm under the forest or indoors, cut the mushroom materials into sections of 50~80 cm in length, cut a fish scale hole on the mushroom materials every 10~15 cm to increase the inoculation area of ​​Honey Fungus, put the cut mushroom materials into the pit in layers, sprinkle Honey Fungus seeds between each layer, and then fill the gaps between the mushroom materials with humus or sandy loam so that 3 / 4 of the mushroom materials are buried in the soil.

5. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: Choose hemp with 10-20 grams of tubers.

6. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: The specific method of treating hemp is to soak the seed hemp in 500 times diluted 50% carbendazim wettable powder for 15 to 20 minutes for disinfection.

7. The method for planting Gastrodia elata under forest with high yield according to claim 1, characterized in that: The specific method of planting is to dig planting holes under the forest, with a hole depth of 20 to 30 cm and a hole distance of 30 to 40 cm. Place the processed seed hemp close to the mushroom material, with 3 to 5 seed hemp placed on both sides of each mushroom material. Then fill the planting holes with humus soil and compact it lightly to make the seed hemp in close contact with the mushroom material. Finally, cover the planting holes with a layer of fallen leaves or straw to keep warm and moisturize, and wait for them to mature before harvesting.