Application of biogas slurry in shiitake

A technology of shiitake mushroom sticks and biogas slurry, which is applied in the fields of application, horticulture, and botany equipment and methods, and can solve problems such as waste of resources and secondary pollution of the environment

Inactive Publication Date: 2013-09-04
邬金飞
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  • Abstract
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  • Claims
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Problems solved by technology

However, if these continuously, massively and concentratedly discharged biogas slurry is not properly disposed or utilize

Method used

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  • Application of biogas slurry in shiitake
  • Application of biogas slurry in shiitake
  • Application of biogas slurry in shiitake

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Embodiment Construction

[0020] Mushroom substitute mushroom sticks, compost formula: miscellaneous wood chips 40%, cottonseed hulls 38%, bran 20%, gypsum powder 1%, sugar 1%; use a high-pressure polyethylene bag with a folding width of 15cm, a length of 60cm, and a thickness of 0.05mm Cylinder and stick standard are the length of the column (45±1) cm and the weight of the bag (2.3±0.1) kg; the sticks were made on September 7, the bag was removed on October 15, and the fruiting began in early November.

[0021] Method 1: In this embodiment, the mushroom sticks made of the above-mentioned cultivation materials are used for fruiting management. Spray with biogas slurry diluted 1 times in January, February, and March, spray once every 1 day, and spray each wet mushroom 3 times, and count the output on a monthly basis; use direct soaking in April, May, and June method to supplement water and nutrients, first use No. 8 iron wire to punch a few 15cm deep holes at both ends of the fungus sticks, move the fun...

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Abstract

The invention relates to application of biogas slurry in a shiitake. The biogas slurry spraying, the shiitake soaking concentration and the best usage period are determined. The application also comprises spraying and soaking operation method. Compared with the conventional application of clear water, the application of biogas slurry has the advantages that firstly, a spraying method is adopted in the early stage, water with a fertilizer can promote the rejuvenation of mushroom mycelia, so that the yield per shiitake is increased by 257.8g; secondly, a soaking method is adopted to supply the water and the fertilizer in the late stage, the shiitake fruits five days in advance, the fruiting is tidy, the quality is good, and the yield per shiitake is increased by 733.9g; and finally, NH<+1>, gibberellin, indole acetic acid, vitamin B and the like in the biogas slurry are very favorable for healthy cultivation of mushrooms, so that the biogas slurry can not only provide nutrients for the growth of mushrooms, but also inhibits the growth of various bacteria to a certain extent.

Description

technical field [0001] The content of the invention relates to the application of biogas slurry on mushroom sticks, and determines the concentration and optimal use period of spraying and soaking mushroom sticks with biogas slurry, which belongs to the technical field of edible fungus cultivation. Background technique [0002] Shiitake mushroom substitute cultivation is another cultivation method after section wood or log cultivation, and it is a technological innovation in the history of shiitake mushroom production. Substitute cultivation has the characteristics of rich sources of culture materials, short production cycle, and high biotransformation rate, and has been commercially produced on a large scale across the country. [0003] Shiitake mushrooms grow on the fungus sticks, and the mycelia and fruiting bodies continuously decompose and absorb the nutrients in the fungus stick matrix during the growth and development process. The phenomenon that the mushroom shape be...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01G1/04
Inventor 邬金飞吕道坤
Owner 邬金飞
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