Field cultivation method for grassland white mushrooms

A technology of prairie white mushroom and cultivation method, which is applied in the directions of botanical equipment and method, fertilizer mixture, horticulture, etc., and can solve the problems of insignificant biological characteristics, difficult formation of fruiting bodies, and inability to meet the environmental conditions required for the growth of prairie white mushroom. , to increase cultivation efficiency, protect grassland ecological environment, and increase grassland nutrients.

Inactive Publication Date: 2014-12-24
徐国元
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] Due to the comprehensive interaction of the authentic genotype and environmental conditions of the prairie white mushroom, the biological characteristics of the mycelia and fruiting bodies of the prairie white mushroom have been formed. The edible fungus cultivation technology with wide adaptability cannot meet the environmental conditions required for the growth of prairie white mushrooms. Under artificial cultivation conditions, although the mycelium is easy to survive, the fruiting bodies are not easy to form problems. Main reasons for no breakthrough

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] To cultivate the strains, select robust wild prairie white mushrooms to make the mother species, cut fresh wild prairie white mushroom fruiting bodies under aseptic conditions, select the bacterial flesh tissue at the stipe boundary of the cap, and transfer them into a container containing PDA medium Put it in an incubator for cultivation, keep the temperature at 25-28°C, after 25-30 days of cultivation, the mycelium will grow all over the culture vessel, and the production of the mother seed will be completed; the obtained mother seed will be placed in the enlarged PDA medium container Put it in a constant temperature box and keep the temperature at 25-28°C. After 25-30 days of cultivation, the mycelium will be full of the culture vessel and the rejuvenation of the mother species will be completed. Put the rejuvenated mother species mycelium into the -20°C incubator Preserved and used for cultivating original species and cultivars.

[0036] When cultivating the origina...

Embodiment 2

[0042] Production of cultivation material, the formula of cultivation material is 40% of cow dung, 25% of grass clippings, 25% of milia, 2% of gypsum powder, 2% of superphosphate, 2% of sucrose, and 4% of yeast paste. Cultivation materials are processed by composting, stacking cow dung, rotting grass clippings, and millet soil layer by layer, adding gypsum powder and superphosphate layer by layer, drenching with water, turning the pile when the material temperature reaches 70-80°C, and Turn the compost 4-5 times to mix the ingredients evenly and carry out fermentation. Put sucrose and yeast extract in the last compost turn, the carbon and nitrogen will reach 35:1, the water will be kept at 60-65%, the pH will be adjusted at 6.0-7.0, and the Reserve after sterilization.

Embodiment 3

[0044] Select the original ecological cultivation environment, select the cultivation area in the original ecological growth place of grassland white mushrooms, comprehensively consider water resources, transportation and other conditions to determine the scale of cultivation pastures, and use fences for protection and management.

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Abstract

The invention discloses a field cultivation method for grassland white mushrooms. By the field cultivation method, the grassland white mushrooms can be cultivated artificially in the original ecological environment. By artificially cultivating and rejuvenating stock culture, cultivating stock seeds and cultivar, preparing cultivation materials according to biological characteristics of the grassland white mushrooms, obeying geoherbalism of the grassland white mushrooms and massively producing the grassland mushrooms by means of physioclimate, vegetation conditions and auxiliary manual intervention measures in the original ecological area of the grassland white mushrooms, the field cultivation method realizes artificial cultivation of endangered grassland white mushrooms and keeps rich nutritions, edible value of fresh taste and thick fragrance and medical and healthcare values of the grassland white mushrooms. Without applying chemical fertilizer and pesticides, ecology of grasslands is protected from damage, natural pollution-free wild characteristics of the grassland white mushrooms are kept, and the ecological environment of the grasslands is protected.

Description

technical field [0001] The invention relates to the technical field of wild edible fungus cultivation, in particular to a method for field cultivation of prairie white mushrooms. Background technique [0002] Tricholoma mongolicum Imai, also known as tricholoma mongolicum Imai, belongs to the order Agaricales, Tricholomat aceae, and Tricholoma are edible fungi that grow in the north. [0003] Grassland white mushrooms are rich in protein, vitamins, mineral elements such as potassium, selenium, iron, and phosphorus, and active ingredients such as polysaccharides, polypeptides, and triterpenes. They have extremely high edible value and high medicinal and health effects. They are mainly distributed in Grasslands and hills in Inner Mongolia, Hebei, Heilongjiang, and Jilin. [0004] Grassland white mushroom has thick flesh, delicate texture, mellow taste, unique and delicious taste, and is a treasure among mushrooms. It has been selling well in domestic and foreign markets and i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04C05G3/00
Inventor 徐国元
Owner 徐国元
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