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A Mushroom Nutrient Covering Soil Using Mushrooms to Produce Wasteland

A technology of nutrient soil and mushroom waste, applied in the field of edible fungus cultivation, can solve the problems of no direct use value, excessive heavy metal content, heavy disinfection workload, etc., achieve environmental protection, pesticide residues, high saturated water content, and avoid miscellaneous bacteria Effect of infection

Active Publication Date: 2021-05-18
AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, it should also be noted that because Agaricus bisporus must be covered with soil during the cultivation process (note: without soil covering, mushrooms cannot be produced, only covering soil can stimulate the mushroom hyphae to form primordia, and then develop into fruiting bodies, and can fix the fruiting bodies, and Conducive to maintaining water and nutrients, etc.), currently a large number of raw materials used for soil covering are prone to bacterial infection, even the artificial soil covering materials with the above-mentioned effects are relatively ideal, there are still serious problems of pesticide residues, bacterial infection, and heavy metal content after disinfection. Seriously exceeding the standard, as well as large disinfection workload, high energy consumption and high cost, how to solve these problems is still a scientific research task that requires a lot of time and energy for scientific research and technical personnel in this field
[0006] In addition, because of the large amount of waste soil after mushroom cultivation, it has no direct use value and becomes a burden on producers. Taking a mushroom production enterprise with an annual production of 30,000 square meters as an example, the annual waste soil is 1000-1200 cubic meters, so it is necessary to find A technology for reusing waste soil, which is conducive to the sustainable development of the mushroom industry

Method used

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  • A Mushroom Nutrient Covering Soil Using Mushrooms to Produce Wasteland

Examples

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Effect test

preparation example Construction

[0031]The fermentation sludge is prepared from the following method: a volume ratio of 5-6: 1-2, a living sludge and a cereal, mixed and mixed for 1-2 days;

[0032]When the water content is 55-65%, the laminated life sludge after mixing and stalls is fed to the fermentation tank, which is 1.2-1.5 meters, and the width is 1.0-1.2 meters. After the heap fermentation of 7-10 days, the groove fermentation was 3-4 times, and the heap fermentation time and the height and width of the bunting heap height and the width after the groove were the same as the previous.

[0033]When the water content is reduced to 40% -45% and the amount of nitrogen in the sludge is reduced to 0.28-0.4%, the ammonia flavor is substantially disappeared, and then use.

[0034]The moisture content of the living sludge is 85%.

[0035]The mushroom nutrients are prepared according to the following methods: Take the rice to take the rice, the mushroom is special rice field nutritious soil, remove the roots of the straw, and the...

Embodiment 1

[0038]A mushroom nutrients that utilize mushroom waste soil, the nutrient-raised formula is mainly composed of mushroom special rice field nutrition soil, lime, water and fungicide;

[0039]Among them, the mushroom special rice field nutrient soil is mainly prepared by 2000 parts by mass of fermentation sludge and 10000 parts by mass of mushroom production waste.

[0040]The mushroom special rice field nutrient soil is prepared according to the following method: the 2000 parts by mass of the mushroom is mixed, and the production of waste soil is mixed, and the water field is completed, then add 2000 parts by mass of the stack. Water, when the water is completely absorbed, the stacks in the flat field are horizontally positioned, while maintaining the water level of the water field is 3 cm, then the transplant is planted in rice, until rice harvesting, and retains 4 rice fields after rice Many months have enabled the roots of the straw after anaerobic fermentation, that is, the mushroom sp...

Embodiment 2

[0050]A mushroom nutrients that utilize mushroom waste soil, the nutrient-raised formula is mainly composed of mushroom special rice field nutrition soil, lime, water and fungicide;

[0051]Among them, the mushroom special rice field nutrient soil is mainly made of 2500 parts by mass of fermentation sludge and 11,000 parts by mass of mushroom production waste by fermentation.

[0052]The mushroom special rice field nutrition soil is mainly prepared according to the following methods: the 2500 parts by mass of the parameters and the production of waste soil are mixed, and the water field is completed, then add 3,000 parts by mass of the stack. Water, when the water is completely absorbed, the stacks in the flat field are horizontally positioned, while maintaining the water level of the water field is 4 cm, then the transplant is planted in rice, until rice harvesting, and retains 4 rice fields after rice Many months have enabled the roots of the straw after anaerobic fermentation, that is,...

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Abstract

A mushroom nutrient covering soil using mushroom production waste soil, the nutrient covering soil formula is mainly composed of 2000-2500 mass parts of fermented sludge and 10000-11000 mass parts of mushroom production waste soil; the nutrient covering soil formula also includes lime, water and fungicide . The invention can effectively solve the problem of soil shortage in Agaricus bisporus production and the reuse of waste soil generated in cultivation, and effectively solve the problem of sludge utilization. After anaerobic fermentation, harmful pathogenic bacteria are killed, and the prepared The nutrient soil has a good aggregate structure, high saturated water content, and a large amount of organic matter. The output per unit area of ​​mushrooms has increased by about 30% compared with the existing technology. The quality of mushroom products is stable, and the raw materials are easy to obtain. It can be used as nutrient soil for cultivating Agaricus bisporus to meet the requirements of green and pollution-free mushroom production.

Description

Technical field[0001]The present invention relates to a cultivation technique of bacteria, specifically, involving a mushroom nutrient such as mushroom production waste soil, belonging to the field of edible fungus cultivation.Background technique[0002]Bacili mushrooms are also known as white mushrooms, mushrooms, and kensush mushrooms, is a mushroom, which is a mushroom, which is fresh, tank, salted. Mycelium of bike mushrooms is also a raw material for pharmaceutical. China's bike mushrooms are cultivated in Fujian, Shandong, Henan, Zhejiang and other provinces. The cultivation method has mushroom cultivation, greenhouse frame cultivation and greenhouse plants. Different areas, different climatic conditions and different seasons can take the same way of cultivation. Bacare mushrooms (Agaricus Bisporlz) For feculous straw, medium and low temperature mushrooms, sub-solid growth temperatures 10 ~ 24 ° C, suitable temperature 14 ~ 20 ° C, sepacco mushroom artificial cultivation has so...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G18/20A01G24/20A01G24/25A01G24/10C05G3/00C05F17/00
CPCA01G18/00C05F5/00C05F17/00C05G3/00C05F9/04Y02W30/40
Inventor 黄秀声陈钟佃钟珍梅冯德庆黄勤楼
Owner AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
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