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Method for propagating boletus edulis

A technology of delicious boletus and liquid strains, applied in botany equipment and methods, horticulture, applications, etc., can solve the problems of fruiting body and dependence that have not yet been successfully cultivated artificially, and achieve easy promotion, low cost, and improved Yield and quality effects

Active Publication Date: 2011-01-26
SCI INST YUNNAN SUPPLY & SALE COOP +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Boletus deliciosa is a typical mycorrhizal large fungus. Although countries around the world have invested a lot of manpower and material resources in the research of its introduction, domestication and artificial cultivation, there is no report on the successful artificial cultivation of fruiting bodies. Currently, the collected and sold of delicious porcini mushrooms are entirely dependent on wild resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] (1) Extensive selection

[0019] Choose 15-year-old pine-cork mixed forest gentle slope woodland, the total community coverage is 50%, the shrub layer coverage is 20%, and the herb layer coverage is 5%; the soil is mountain red soil, and the pH value is 4.8;

[0020] (2) Preparation of liquid strains

[0021] Select moderately mature fruiting bodies, the whole fruiting bodies are free of diseases and insect pests, and have no obvious damage; the air-dried fruiting bodies are partially crushed with caps, added to the nutrient solution and mixed into liquid strains;

[0022] Nutrient formula:

[0023] Wheat bran 50g, sucrose 20g, potassium dihydrogen phosphate 1g, magnesium sulfate 0.05g, pH value 5.5, water 1000ml.

[0024] (3) Sowing method

[0025] The specification of the liquid strain is 500ml / bottle, which is made by crushing 100g of air-dried mature boletus caps and adding 50 liters of nutrient solution; the seeding rate is 60 bottles / mu. Seeds were sown by fur...

Embodiment 2

[0031] (1) Extensive selection

[0032] Choose the 20-year-old Pine Yunnan-Huangmaoqinggang mixed forest gentle slope woodland, the total coverage of the community is 60%, the coverage of the shrub layer is 30%, and the coverage of the herb layer is 15%; the soil is mountain yellow soil, and the pH value is 5;

[0033] (2) Preparation of liquid strains

[0034] Select mature fruiting bodies, the whole fruiting bodies are free of diseases and insect pests, and have no obvious damage; the fresh fruiting bodies are taken from the cap partly crushed, added to the nutrient solution and mixed into liquid strains;

[0035] Nutrient formula:

[0036] Wheat bran 50g, sucrose 20g, potassium dihydrogen phosphate 1g, magnesium sulfate 0.05g, pH value 5.5, water 1000ml.

[0037] (3) Sowing method

[0038] The specification of the liquid strain is 500ml / bottle, which is made by crushing 100g of fresh mature boletus caps and adding 50 liters of nutrient solution; the seeding rate is 80 bo...

Embodiment 3

[0044] (1) Extensive selection

[0045] The gentle slope woodland of 30-year-old Pine yunnanensis-Lithocarpus yunnanensis mixed forest was selected, the total coverage of the community was between 75%, the coverage of the shrub layer was 59%, and the coverage of the herb layer was 15%; the soil was mountain gray sandy soil, pH value is 5.8;

[0046] (2) Preparation of liquid strains

[0047] Select moderately mature fruiting bodies, the whole fruiting bodies are free from diseases and insect pests, and have no obvious damage; the air-dried fruiting bodies are taken from the caps and partly crushed, added to the nutrient solution and mixed into liquid strains;

[0048] Nutrient formula:

[0049] Wheat bran 50g, sucrose 20g, potassium dihydrogen phosphate 1g, magnesium sulfate 0.05g, pH value 5.5, water 1000ml.

[0050] (3) Sowing method

[0051] The specification of the liquid strain is 500ml / bottle, which is made by crushing 100g of fresh mature boletus caps and adding 30 ...

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Abstract

The invention relates to a method for propagating boletus edulis, belonging to the technical field of edible fungus. The technical scheme of the method comprises the following steps: selecting a propagating land, preparing a liquid strain, seeding the strain, maintaining and managing the forest land and collecting the boletus edulis. The method fills the gap that sporocarp is not cultivated successfully artificially; artificial strains of boletus are spread in a natural forest with corresponding technical measures under a proper habitat condition, and promoted to propagate in natural condition, so that the natural yield and quality of the boletus edulis can be improved, the natural yield of the boletus edulis can be remarkably improved, and preferable economical benefit can be provided while breakthrough is generated in technology.

Description

Technical field: [0001] The invention belongs to the technical field of edible fungi, and in particular relates to a technique and method for multiplying delicious boletus. Background technique: [0002] Delicious boletus Boletus edulis Bull.: Fr. is a kind of large edible and medicinal fungus with high economic value distributed globally. It is distributed in all provinces in the north and south of China, but the resources in Yunnan are the most abundant. The meat of the delicious boletus is thick and tender, with strong fragrance, delicious taste, rich nutrition and unique flavor. Animal experiments and clinical research results show that delicious boletus contains a variety of alkaloids, which can treat waist and leg pain, numbness in hands and feet, disc bone discomfort, twitching of limbs, and abnormal leucorrhea in women. Viruses regulate the immune function of the human body. Boletus deliciosa is a typical mycorrhizal large fungus. Although countries around the worl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/04
Inventor 桂明英刘蓓郭相马绍宾张微思马明邰丽梅
Owner SCI INST YUNNAN SUPPLY & SALE COOP
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