Environmental-protection functional enzyme prepared from agricultural wastes and preparation method thereof

Abstract

The invention discloses an environmental-protection functional enzyme prepared from agricultural wastes and a preparation method thereof. The environmental-protection functional enzyme comprises the raw materials: 25-35 parts of a composite straw powder, 30-40 parts of a natural fruit and vegetable enzyme stock solution, 1-5 parts of an enzyme preparation, 15-25 parts of brown granulated sugar, and 1-2 parts of a microorganism compound preparation. A large amount of plant straw in Northeast China and fruit and a large number of vegetable scraps are selected, various active enzymes are added, and the product is obtained through grading and depth fermentation with a variety of microbial flora. A livestock animal breeding feed is prepared through fermentation of the crop straw, the fruit and vegetable scraps and silage; the product contains a variety of beneficial microbial flora, has strong fermentation ability and decomposition ability, can make livestock animal excrement converted into a high-efficiency organic fertilizer, can also treat domestic sewage and garbage, reduces breeding of mosquitoes and flies, suppresses reproduction and propagation of various pathogenic bacteria, and prevents soil and water sources from being polluted; the environmental-protection functional enzyme prepared from the agricultural wastes and the preparation method thereof are provided.

Description

technical field [0001] The invention relates to the field of biological enzymes, in particular to the production of environmentally friendly functional enzymes by utilizing agricultural wastes and a preparation method thereof. Background technique [0002] At present, environmental problems have appeared to varying degrees on a global scale. The global environmental impacts include air pollution, marine pollution, and urban environmental problems. The subdivisions can be divided into agricultural pollution, industrial pollution, and urban pollution. According to statistics, the national wastewater discharge volume is 57.17 billion tons, and the ammonia nitrogen discharge in wastewater is 12.70 billion tons. The sewage treatment rate is still very low, less than 26% of industrial sewage treatment, and less than 3% of domestic sewage treatment. my country's cities generate about 1.06 billion tons of solid waste every year, and the value of solid waste that can be used but not...

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Problems solved by technology

But it does not contain functional flora, has no fermentation power, has no fermentation effect on pollutants and excreta, and is not suitable for environmental purification

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