High-yield bagged material culture method of Agrocybe cylindracea

A cultivation method and a tea tree mushroom technology are applied in the field of crop cultivation, which can solve the problems of large nutrient loss, low utilization rate of resources, low labor efficiency, etc., and achieve the effects of improving utilization rate, individual uniformity and reasonable ratio.

Inactive Publication Date: 2012-02-08
巫溪县万统野生资源开发有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Bag material cultivation is a traditional method of fungus cultivation. Although the production cycle is short, it is time-consuming and labor-intensive, with low labor efficiency and a short fruiting period.
The cultivation of tea tree mushroom often results in large nutrient loss, low yield, low utilization rate of cultivation facilities and resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] The bag material high-yield cultivation method of the tea tree mushroom of the present embodiment comprises the following steps:

[0021] a. Make planting material: take willow wood chips 74, rice bran 14, corn flour 6, soybean meal 5 and gypsum powder 1 as dry materials in parts by weight, and then mix with water to make a PH value of 5.0 and a water content of 65%. Cultivation material;

[0022] b. Making bag material: the capacity is 700-800cm 3 The polypropylene bag is subpackaged to the cultivation material, and the loading amount of the cultivation material in each polypropylene bag is calculated as 500g by dry material, so as to obtain the bag material;

[0023] c. Inoculation: Sterilize the bags at 98-100°C under normal pressure for 15 hours (the sterilization temperature here can be 15-16 hours), then move them into the sterile inoculation room while they are hot and cool them to 25°C, and then The two ends of the bacteria bag are planted with the original se...

Embodiment 2

[0028] Repeat the operation steps of embodiment one, the difference is:

[0029] In step a, the pH value of the cultivation material is 6.0, and the water mass fraction is 75%; in the step b, the loading amount of the cultivation material in each polypropylene bag is 600g according to the dry material; in the step c, the cooling inoculation temperature is Below 30°C; in step d, the temperature of the sterile environment is 26-28°C, and the humidity is 68-70%; in step e, the fruiting body culture environment is 92-95% in humidity, 22-24°C in temperature, and the reproductive culture time is for 15-25 days.

[0030] The output of the menarche mushroom is 556g per bag on average, and the output of the deformed mushroom accounts for 1.2% of the menarche mushroom.

[0031] The observed fruiting bodies are visible: the fruiting bodies are light brown, with a smooth surface, and the flesh is white and thick; 95% of the fruiting bodies have a cap with a diameter of 3.5-4.5 cm and a t...

Embodiment 3

[0033] Repeat the operation steps of embodiment one, the difference is:

[0034] In the step a, the pH value of the cultivation material is 5.0, and the water mass fraction is 75%; in the step b, the load of the cultivation material in each polypropylene bag is calculated as 500g by dry material; in the step c, the cooling inoculation temperature is 30°C; in step d, the temperature of the sterile environment is 23-25°C, and the humidity is 68-70%; in step e, the fruiting body culture environment is 85-88% in humidity, 22-24°C in temperature, and the proliferation culture time is 10 days.

[0035] The output of the menarche mushroom is 568g per bag on average, and the output of the deformed mushroom accounts for 0.9% of the menarche mushroom.

[0036] Observation of the obtained fruiting body can be seen: the fruiting body is light brown, smooth in surface, and the flesh is white and thick; the diameter of the cap of 96% of the fruiting body is between 4-5 cm, and the thicknes...

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PUM

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Abstract

The invention discloses a high-yield bagged material culture method of tea tree mushrooms, comprising the following steps of bagged material making, inoculation, mycelium culture and fruiting body culture. Bagged material has the advantages of scientific material matching and reasonable ratio and can supply essential nutrition to myceliums and fruiting bodies. The technological conditions of temperature, humidity and the like are controlled strictly in the culture process to accelerate mycelium growth and fruiting body primordium differentiation; thus, the invention has the advantages of goodfruiting body development, high biological transformation rate, little misshapen mushroom production, uniform individual fruiting body, high quality, long mushroom production period, high yield, little pollution and low cost and further enhances the utilization ratio of cultural materials.

Description

technical field [0001] The invention relates to the field of crop cultivation, in particular to a high-yield cultivation method for tea tree mushrooms in bags. Background technique [0002] Tea Salmonella, also known as tea tree mushroom, columnar head mushroom, willow matsutake, and Liuxin fungus, etc., belong to the family Apiaceae, and the fruiting bodies are mostly wild in the dead parts of camellia oleifera in summer and autumn, and they are solitary, twin or secondary. The diameter of the cap is 2-8 cm, flattened after the first protrusion, the brown edge is lighter, and the surface is smooth; the flesh of the fungus is white, thick, and 3-6 cm thick, and the stipe is 13-8 cm long and 3-12 mm thick. The medium solid surface is striated and light brown. [0003] Tea mushroom tastes delicious, crisp and delicious, and contains 18 kinds of amino acids and a variety of mineral elements. According to traditional Chinese medicine, tea mushroom is mild in nature, has the eff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/04
Inventor 廖国林
Owner 巫溪县万统野生资源开发有限责任公司
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