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Method for increasing yield of agaricus bisporus by adjusting microorganisms in covering soil

A technology of Agaricus bisporus and microorganism, applied in the field of promoting the production of Agaricus bisporus

Active Publication Date: 2020-10-27
INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And in CN103360160A, it is stated that dry livestock manure is contained in the covering soil layer, which is relatively rich in nutrition and is easy to breed diseases and insect pests

Method used

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  • Method for increasing yield of agaricus bisporus by adjusting microorganisms in covering soil
  • Method for increasing yield of agaricus bisporus by adjusting microorganisms in covering soil
  • Method for increasing yield of agaricus bisporus by adjusting microorganisms in covering soil

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] The impact of soil covering materials on the yield and quality of Agaricus bisporus was investigated through the soil covering test, as follows:

[0031] Conditions for peat soil treatment: only peat soil is selected for covering soil;

[0032] Conditions for mixed soil treatment: the volume ratio of peat soil and loess in the mixed soil selected for covering soil is 1:2;

[0033] Conditions for loess treatment: only loess is selected for covering soil;

[0034] 1.1 The effect of covering soil on the yield of Agaricus bisporus

[0035] The difference between the above three treatments is only the difference in the covering soil, and the other conditions are exactly the same. For the analysis of the growth and yield of Agaricus bisporus under the covering soil of different materials, it is shown in Table 1 below:

[0036] Table 1 Yield analysis of Agaricus bisporus under different soil materials

[0037]

[0038] From the above analysis table, it can be seen that u...

Embodiment 2

[0064] Investigate the impact of different types of microbial agents with different concentrations on the production increase of Agaricus bisporus, that is, during the fruiting period of Agaricus bisporus growth, spray the bacterial liquid in the covering soil by spraying 400mL of bacterial liquid per 1.5 square meters of covering soil;

[0065] details as follows:

[0066] The output comparison of Agaricus bisporus under different microbial inoculum treatment in table 3

[0067] deal with Mean value (g / bag) 10% significant level 5% significant level 1% extremely significant level processing 1 2151.6667 d d C processing 2 5781 a a A processing 3 2826.1967 cd cd BC Process 4 3960.3333 bc bc ABC Process 5 4216.3400 b b AB

[0068] In Table 3, the average value is the average value of the fruiting amount; treatment 1, 2, and 3 are compound Pseudomonas bacterial agents, spraying 200mL, 400mL, and 600mL respe...

Embodiment 3

[0079] The mixed soil is used as the covering soil for the growth of Agaricus bisporus, and the volume ratio of peat soil and loess in the mixed soil is 1:2. Maintain the maximum abundance of Sphingomonas in the covering soil from 0.05 to 0.06; the maximum abundance of Dongia from 0.09 to 0.1; The maximum abundance of Sphingomonas is 0.052, that of Dongia is 0.097648399, and that of Achromobacter is 0.126948501;

[0080] During the fruiting stage of Agaricus bisporus growth, the maximum abundance of Pseudomonas in the covering soil is maintained at 0.07-0.08; the maximum abundance of Saccharibacteria_norank is 0.05-0.06; after testing, in fact, the maximum abundance of Pseudomonas in the covering soil is 0.072401626, and the maximum abundance of Saccharibacteria_norank is 0.05262629.

[0081] During the fruiting stage of Agaricus bisporus growth, the amount of spraying 400mL of bacterial liquid per 1.5 square meters of covered soil is sprayed with bacterial liquid in the cove...

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Abstract

The invention belongs to the technical field of edible fungus cultivation, and particularly relates to a method for increasing the yield of agaricus bisporus by adjusting microorganisms in covering soil. The method for promoting the yield increase of the agaricus bisporus by adjusting the microorganisms in the covering soil is characterized in that in a kinking period of growth of the agaricus bisporus, the covering soil is kept to contain sphingomonas, Dongia and achromobacter; and in a fruiting period of growth of the agaricus bisporus, the soil covering layer is kept to contain pseudomonasand Saccharibacteria_norank. The method has the beneficial effects that (1) through the current situations that the yield of the agaricus bisporus is low, the soil covering cost is high and turfy soilis non-renewable, a superior soil covering formula is screened, so that the agaricus bisporus can grow conveniently in the later period; and (2) by regulating and controlling the variety and contentof the microorganisms, a theoretical basis is laid for increasing the yield of the agaricus bisporus, and particularly a technical support is provided for increasing the yield of the main production area of the agaricus bisporus in the northern area, saving cost and improving efficiency.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for promoting the production increase of Agaricus bisporus by adjusting the microorganisms in the covering soil. Background technique [0002] Agaricus bisporus (Agaricus bisporus) is also known as mushroom, white mushroom, and sea mushroom. Producers in Europe and the United States often call it common cultivated mushroom or button mushroom. The cultivation and consumption of Agaricus bisporus is worldwide, and it is called "world mushroom". It is also the fungi crop with the most advanced cultivation technology, the most professional and the highest degree of automation in the world. There are two important links in its cultivation, fermentation and soil covering. At present, the fermentation technology of Agaricus bisporus, multi-stage fermentation of compost is an important measure to increase the yield of Agaricus bisporus, and its tech...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G18/20
CPCA01G18/20
Inventor 任鹏飞董丽丽赵鹏杨晓颖谭剑仵鹏杜兴程万鲁长任海霞曲玲卢潇连洁张慧贾玉雪
Owner INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI