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Soil detoxifying modifier for land after eucalyptuse planting

A soil conditioner and soil technology, applied in soil conditioning materials, organic fertilizers, fertilizer mixtures, etc., can solve the problems of reduced soil water retention capacity, soil desertification, water level drop, etc., and achieve the effect of saving energy, increasing amino acids, and low cost

Inactive Publication Date: 2018-09-14
深圳市顺盛农业科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Moreover, the rapid growth of eucalyptus is accompanied by the deterioration of the local ecological environment. It requires a large amount of water resources during its growth. Large-scale planting will lead to a drop in the local underground water table, deterioration of water quality, and a reduction in soil water retention capacity. Desertification

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] According to volume percentage, take 30% of Saccharomyces cerevisiae, 20% of Bacillus, 15% of lactic acid bacteria, 20% of pyrobacteria, 5% of filamentous bacteria and 10% of nitrogen-fixing bacteria, and mix the components evenly to obtain a composite bacterial agent;

[0049] According to volume percentage, take 15% of amylase, 20% of protease, 10% of lipase, 10% of oxidoreductase, 25% of cellulase and 20% of glucoamylase, and mix the obtained component enzymes evenly to obtain a compound enzyme;

[0050] According to volume percentage, take 5% of livestock manure, 10% of straw section, 20% of plain soil, 25% of waste litter, 15% of river sand, 5% of expanded perlite, 10% of vermiculite and 10% of eucalyptus chaff; Mix the obtained straw section and eucalyptus chaff, add livestock and poultry manure and mix, then add plain soil, waste litter, river sand, expanded perlite and vermiculite, and mix well to form the base material; plain soil is the surface The soil at a ...

Embodiment 2

[0052] According to volume percentage, take 35% of Saccharomyces cerevisiae, 20% of Bacillus, 15% of lactic acid bacteria, 20% of pyrobacteria, 5% of filamentous bacteria and 5% of nitrogen-fixing bacteria, and mix the components evenly to obtain a composite bacterial agent;

[0053] According to volume percentage, take 15% of amylase, 20% of protease, 10% of lipase, 5% of oxidoreductase, 30% of cellulase and 20% of glucoamylase, and mix the enzymes of each component to obtain the compound enzyme; The percentage by volume is 15% of livestock and poultry manure, 15% of straw, 15% of plain soil, 20% of waste bedding, 10% of river sand, 5% of expanded perlite, 10% of vermiculite and 10% of eucalyptus chaff; Mix the obtained straw section and eucalyptus chaff, add the obtained livestock and poultry manure and mix, then add the obtained plain soil, waste litter, river sand, expanded perlite and vermiculite, and mix to form the base material ; Plain soil is soil at a depth of 80 cm ...

Embodiment 3

[0055] According to the percentage by volume, respectively take 33% of Saccharomyces cerevisiae, 22% of Bacillus, 15% of lactic acid bacteria, 20% of high-temperature actinomycetes, 5% of filamentous bacteria and 5% of nitrogen-fixing bacteria, and mix the components evenly to obtain a composite microbial agent;

[0056] According to volume percentage, respectively take 17% of amylase, 23% of protease, 10% of lipase, 5% of oxidoreductase, 25% of cellulase and 20% of glucoamylase, and mix the enzymes of each component evenly to obtain the compound enzyme; The volume percentage is 5% of livestock and poultry manure, 10% of straw section, 15% of plain soil, 20% of waste litter, 10% of river sand, 10% of expanded perlite, 15% of vermiculite and 15% of eucalyptus chaff; Mix the obtained straw section and eucalyptus chaff, add the obtained livestock and poultry manure, mix well, then add the taken plain soil, waste litter, river sand, expanded perlite and vermiculite, mix well, and f...

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Abstract

The invention provides a soil detoxifying modifier for land after eucalyptuse planting. The soil detoxifying modifier is obtained through the steps that saccharomyces cerevisiae, bacillus, lactic acidbacteria, thermoactinomycetaceae, filamentous bacteria and nitrogen-fixing bacteria are blended to obtain a complex bacterial agent; amylase, protease, lipase, oxidoreductase, cellulase and glucoamylase are blended to obtain a complex enzyme; straw segments and eucalyptus sawdust are blended, livestock manure, plain soil, waste padding, river sand, expanded perlite and vermiculite are added and blended, and a base material is formed; the complex enzyme and the complex bacterial agent are mixed into the base material and blended, a waste molasses aqueous solution is added and blended, a mixedmaterial is obtained, aerobic fermentation is carried out, and the soil detoxifying modifier for land after eucalyptuse planting is obtained. The soil detoxifying modifier can remove toxins left in soil after eucalyptus planting and eradicate soil environment pollution; ecological conditions for survival and growth of planted crops in the toxic soil after eucalyptus planting are reestablished, planting of other crops is not affected any longer, no pollution is caused, and the detoxifying and improving effect is remarkable.

Description

technical field [0001] The invention belongs to the technical field of soil improvement, and relates to a detoxifying and improving agent for improving barren polluted soil formed after planting eucalyptus. Background technique [0002] Eucalyptus (Eucalyptus robusta Smith), also known as Eucalyptus, is a general name for Eucalyptus plants in the family Myrtaceae. Evergreen tall trees, about 600 species. Eucalyptus has many types, strong adaptability and wide application. Eucalyptus trees are beautiful, evergreen in all seasons, grow extremely fast, and have strong drought resistance. They are suitable for street trees, windbreaks and sand-fixing forests, and landscaping trees. Eucalyptus wood is mostly heavy and hard, with strong corrosion resistance, and can be used in construction, papermaking, sleepers, ore pillars, piles, furniture, matches, agricultural tools, poles, fences, and carbon materials. [0003] Eucalyptus has a great demand for soil fertilizer and nutrien...

Claims

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Application Information

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IPC IPC(8): C09K17/40C09K101/00
CPCC09K17/40C09K2101/00
Inventor 周涛张益民曾正弘周韵娴
Owner 深圳市顺盛农业科技发展有限公司
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