Cultivation method of lentinus edodes

A cultivation method and technology of shiitake mushrooms, applied in mushroom cultivation, botanical equipment and methods, cultivation, etc., can solve problems such as food health impact, non-compliance with environmental protection requirements, etc., to increase mushroom yield, facilitate artificial cultivation, and ensure nutritional value Effect

Pending Publication Date: 2019-11-05
贵州同辉食用菌发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The traditional cultivation method of shiitake mushrooms often needs to be cultivated in fungus bags. Through continuous fertilization in the later stage, the shiitake mushrooms grow rapidly. The fungus bags are often buried directly after use, which does not meet the current environmental protection requirements. At the same time, the use of chemical fertilizers and pesticides will also affect the edible health impact

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A cultivation method of shiitake mushrooms, comprising the following steps:

[0015] S1. According to the percentage by weight, take 10% poplar sawdust, mix with 100% water, add 2% lime powder and 0.005% potassium dihydrogen phosphate solution, mix well, soak for 24 hours, take it out and drain it for later use; S2. Dig mushroom pits in the greenhouse, cover the greenhouse with film and straw curtains to keep warm and moisturize, the mushroom pits are 0.5 meters wide and 30cm deep, and the distance between each mushroom pit is 20cm. The depth of the ditch is 20cm; S3. Select 1% of the bacteria according to the ratio as the cultivated species. The age of the bacteria is about 2 weeks, the mycelium is strong and there are brown-red chlamydospores; S2. Dig the mushroom pit in the plastic greenhouse and cover the greenhouse Good film and straw curtains keep warm and keep moisture. The mushroom pits are 0.5 meters wide and 30cm deep. The spacing between each mushroom pit is ...

Embodiment 2

[0018] A cultivation method of shiitake mushrooms, comprising the following steps:

[0019] S1. According to weight percentage, take 20% poplar sawdust, mix with 100% water, add 2% lime powder and 0.005% potassium dihydrogen phosphate solution, soak for 24 hours, take it out and drain it for later use; S2. Dig mushroom pits in the greenhouse, cover the greenhouse with film and straw curtains to keep warm and moisturize, the mushroom pits are 0.5 meters wide and 30cm deep, and the distance between each mushroom pit is 20cm. The depth of the ditch is 20cm; S3, select 2% of the strains according to the proportion as the cultivated species, the age of the strain is about 2 weeks, the hyphae are strong and have brown-red chlamydospores; S4, the sawdust in step S1 is laid in the mushroom pit , with a thickness of 10cm, spread another layer of bacteria, and then lay a layer of sawdust, with a thickness of 10cm, and cover it evenly with straw from the next year;

[0020] S5. Inject w...

Embodiment 3

[0022] A cultivation method of shiitake mushrooms, comprising the following steps:

[0023] S1. According to the percentage by weight, take 10% poplar sawdust, mix with 100% water, add 2% lime powder and 0.005% potassium dihydrogen phosphate solution, mix well, soak for 24 hours, take it out and drain it for later use; S2. Dig mushroom pits in the greenhouse, cover the greenhouse with film and straw curtains to keep warm and moisturize, the mushroom pits are 0.5 meters wide and 30cm deep, and the distance between each mushroom pit is 20cm. The depth of the ditch is 20cm; S3, select 2% of the strains according to the proportion as the cultivated species, the age of the strain is about 2 weeks, the hyphae are strong and have brown-red chlamydospores; S4, the sawdust in step S1 is laid in the mushroom pit , with a thickness of 10cm, spread another layer of bacteria, and then lay a layer of sawdust, with a thickness of 15cm, and cover it evenly with straw from the next year;

[0...

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PUM

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Abstract

The invention discloses a cultivation method of lentinus edodes. The method comprises the following steps that saw dust is taken, water is used for being mixed with lime powder and a monopotassium phosphate solution, uniform stirring is carried out, then the saw dust is soaked for 24 hours, taken out and drained off for standby application; lentinus edodes pits are dug in a plastic greenhouse, thegreenhouse is covered with a thin film and a mat for heat preservation and moisture preservation, and a water storage ditch is reserved in each column of the lentinus edodes pits; a strain is selected as cultispecies, wherein the fungus age is about 2 weeks, and hyphae are healthy and strong and have brown red chlamydospores; the saw dust is laid in the lentinus edodes pits, then a layer of the strain is laid, then a layer of the saw dust is laid, and overyear straw is taken, and uniformly covers the saw dust; water is injected into the water storage ditches until the water storage ditches are filled with the water, the plastic greenhouse is closed, and the thin film on the plastic greenhouse is uncovered after 48 hours for ventilation; when the hyphae are full, the straw is covered with2 centimeters of sandy loam for moisture preservation and color changing, buds occur on the straw after 3-5 days, and harvesting can be carried out after buds occur for 3-5 days.

Description

technical field [0001] The invention relates to the field of fungi planting, in particular to a method for cultivating shiitake mushrooms. Background technique [0002] Shiitake mushrooms, also known as flower mushrooms, mushrooms, Xiangxin, mushrooms, mushrooms, and mushrooms, are the fruiting bodies of mushrooms of the family Pleurotaceae. Shiitake mushroom is the second largest edible fungus in the world and one of the special products in my country. It is known as "mountain delicacy" among the people. It is a kind of fungus growing on wood, with delicious taste, refreshing aroma and rich nutrition. Shiitake mushroom is known as the king of mountain delicacies, and it is a high-protein, low-fat nutritional and health food. [0003] The artificial cultivation of shiitake mushrooms has a history of more than 800 years in our country. For a long time, shiitake mushrooms have been cultivated by "cutting flowers", which is a natural inoculated section tree cultivation method....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/00A01G18/20A01G18/40A01G18/69
CPCA01G18/00A01G18/20A01G18/40A01G18/69
Inventor 高树满
Owner 贵州同辉食用菌发展有限公司
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