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Preparation method of pre-fermented chicken manure for agaricus bisporus culture medium

A culture substrate and pre-fermentation technology, which is applied in the field of preparation of pre-fermented chicken manure for Agaricus bisporus culture substrate, can solve the problems of many diseases and insect pests, poor roundness of mushroom shape, and small weight of single mushroom, so as to increase production and increase nutrition Value, the effect of realizing recycling

Inactive Publication Date: 2013-11-13
SHANDONG FANGLV AGRI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cultivation method of Agaricus bisporus is obviously more harmful to diseases and insect pests, the weight of single mushroom is small, and the roundness of mushroom shape is poor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A preparation method of pre-fermented chicken manure for culture substrate of Agaricus bisporus,

[0033] (a) Weigh 790kg of dried chicken manure, 100kg of dry rice husk, 60kg of gypsum powder, 20kg of phosphate fertilizer, and 30kg of lime, put them in a fermentation tank with a length of 8 meters, a width of 5 meters, and a depth of 5 meters, and add water soaked with wheat straw for 5 hours. Make the water content 50%, get moist chicken manure;

[0034] (b) Decompose the wet chicken manure at 48-53°C for 5 days.

[0035] The pH of the pre-fermented chicken manure used for the culture substrate of Agaricus bisporus was 8.5.

Embodiment 2

[0037] A preparation method of pre-fermented chicken manure for culture substrate of Agaricus bisporus,

[0038] (a) Weigh 770kg of dry chicken manure, 110kg of dry rice husk, 70kg of gypsum powder, 18kg of phosphate fertilizer, and 32kg of lime, and put them in a fermentation tank with a length of 5 meters, a width of 3 meters, and a depth of 3 meters, and add corn stalks soaked for 8 hours. Water makes the water content 55%, and the chicken manure is moistened;

[0039] (b) Decompose the wet chicken manure at 48-53°C for 5 days.

[0040] The pH of the pre-fermented chicken manure used for the culture substrate of Agaricus bisporus was 8.2.

Embodiment 3

[0042] A preparation method of pre-fermented chicken manure for culture substrate of Agaricus bisporus,

[0043] (a) Weigh 810kg of dry chicken manure, 90kg of dry rice husk, 50kg of gypsum powder, 22kg of phosphate fertilizer, and 28kg of lime, and place them in a fermentation tank with a length of 10 meters, a width of 5 meters, and a depth of 5 meters, and add rice straw soaked for 2 hours. Water makes the water content 45%, and the chicken manure is moistened;

[0044] (b) Decompose the wet chicken manure at 48-53°C for 5 days.

[0045] The pH of the pre-fermented chicken manure used for the culture substrate of Agaricus bisporus was 8.2.

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Abstract

The invention belongs to the technology field of edible fungi cultivation, and specifically relates to pre-fermented chicken manure for agaricus bisporus culture medium and a preparation method thereof. The pre-fermented chicken manure for agaricus bisporus culture medium is characterized by being composed of following raw materials in percentage by weight: 75 to 83% of dried chicken manure, 8 to 12% of dried rice husk, 4 to 8% of gypsum powder, 1.5 to 2.5% of calcium superphosphate and 2.5 to 3.5% of lime. The agaricus bisporus, which is cultured by the agaricus bisporus culture medium prepared from fermented chicken manure, produces 1.3 kilograms more fresh edible fungi every square meter than that of the agaricus bisporus, which is cultured by agaricus bisporus culture medium directly prepared from dried chicken manure. Furthermore, the plant diseases and insect pests are prominently reduced, the weight of single agaricus bisporus increases, sphericity of the agaricus bisporus is good, management and picking are easy, and the flush times are obvious.

Description

technical field [0001] The invention belongs to the technical field of edible fungus cultivation, and in particular relates to a method for preparing pre-fermented chicken manure for culture substrates of Agaricus bisporus. Background technique [0002] Agaricus bisporur (Lange) Sing is also called white mushroom and sea mushroom in some places. It is the earliest artificially cultivated edible fungus with a long history in the world. Mushrooms are rich in nutrition and delicious in taste. They are not only a delicacy, but also have various medical values. Regular consumption can enhance the body's resistance, regulate the body's metabolic function, prevent and treat high blood pressure, coronary heart disease and other diseases. [0003] Agaricus bisporus is a grass-rot fungus, a medium-low temperature mushroom, and the climate in northern China is more suitable for its growth. The cultivation of Agaricus bisporus requires less investment, quick results, and high benefits,...

Claims

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Application Information

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IPC IPC(8): C05F17/00C05G3/00
CPCY02W30/40
Inventor 寇玉芳张静孙德江张法博
Owner SHANDONG FANGLV AGRI SCI & TECH
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