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Method for preventing and treating desertization by fungus-based biomass materials and application of method

A biomass material and biomass technology, applied in planting substrates, botanical equipment and methods, applications, etc., to achieve the effects of controlling desertification, improving desert composition, and reducing water evaporation

Active Publication Date: 2018-06-29
深圳市南理工技术转移中心有限公司
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AI Technical Summary

Problems solved by technology

[0006] For this reason, the technical problem to be solved by the present invention is to overcome the gaps in the prior art, solve the problems of windbreak and sand fixation, and afforestation of deserts, thereby proposing a method for using fungal-based biomass materials to prevent and control desertification

Method used

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Experimental program
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Embodiment 1

[0026] Embodiment 1 This embodiment discloses a kind of desert control is biomass material and the method of using it to control, the method is as follows:

[0027] 1. Preparation of culture materials: take 30-50 parts by mass of wheat straw, 5-15 parts by mass of corn stalk, 5-15 parts by mass of rice straw, 10-25 parts by mass of bagasse, 10-35 parts by mass of Add 60-65 parts by mass of water to the mass fraction of wheat bran or corn flour, and mix thoroughly; sterilize by high-pressure steam or microwave at 121°C for 1-2 hours, cool for later use;

[0028] The materials used are required to be fresh without mildew, and the moisture content is less than 15%.

[0029] 2. Production of mycelium blocks: Inoculate the fungal strains for production into the culture raw materials by 5-10% (w / w) in the aseptic inoculation room, stir evenly, and carry out aseptic culture after bagging. The culture conditions are: The temperature is 22-28°C, and the humidity is 60-70%, until the m...

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Abstract

The invention belongs to the field of new environment-friendly materials, and relates to a method for preventing and treating desertization by fungus-based biomass materials and application of the method. The method includes cultivation raw material preparation, hypha block preparation, filling mold cultivation, product formation, and treatment for wind prevention and sand fixation. The method andthe application thereof have the advantages that the manufacture process of the obtained biomass materials is simple and convenient, and the obtained biomass materials have ecological environment protection effect, high water-absorbing and water-holding capabilities, high sand stabilization capability and high degradation property; organic fertilizer obtained after degradation can improve desertelements and provide long-term nutrition to plant growth, and accordingly, desert greening is achieved finally; broad market prospect and high economic value are realized.

Description

technical field [0001] The invention belongs to the field of environmentally friendly new material processing, and relates to a method for preventing and controlling desertification by using fungus-based biomass materials and an application thereof. Background technique [0002] my country is a country with very serious land desertification. Desertified land accounts for more than 1 / 6 of the country's land area, and it grows at a rate of 60 square kilometers every year. It is mainly distributed in five provinces including Xinjiang, Inner Mongolia, Tibet, Qinghai, and Gansu. About 400 million people in my country are affected by desertification, and the direct economic loss caused by desertification reaches 120 billion yuan every year. Therefore, the prevention and control of desertification has become an ecological problem that needs to be solved urgently in our country and even in the world. my country is a large agricultural country. The annual output of crop straw is 800...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/00A01G24/22A01G24/27A01G24/10A01G24/20
CPCE02D3/005Y02A40/22
Inventor 彭志立陈强黄梦婷张雨陈金凤谭渊陈其川
Owner 深圳市南理工技术转移中心有限公司
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