CN114230383A - Formula of landscaping nutrient medium for soil improvement and preparation method thereof - Google Patents
Formula of landscaping nutrient medium for soil improvement and preparation method thereof Download PDFInfo
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- CN114230383A CN114230383A CN202111478176.4A CN202111478176A CN114230383A CN 114230383 A CN114230383 A CN 114230383A CN 202111478176 A CN202111478176 A CN 202111478176A CN 114230383 A CN114230383 A CN 114230383A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/20—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation using specific microorganisms or substances, e.g. enzymes, for activating or stimulating the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
- C05F17/80—Separation, elimination or disposal of harmful substances during the treatment
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Pest Control & Pesticides (AREA)
- Tropical Medicine & Parasitology (AREA)
- Soil Sciences (AREA)
- Toxicology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
The invention discloses a formula of a landscaping nutrient medium for soil improvement and a preparation method thereof, wherein the nutrient medium comprises the following important components: 40% of harmless sludge, 25% of cattle and sheep manure, 15% of edible fungus residue, 5% of compound microbial agent, 3% of medicament and 12% of medium trace elements; the preparation method of the nutrient substrate is as follows: processing and decomposing; product detection; product inspection and requirements: the product inspection comprises delivery inspection and type inspection; checking the batch and frequency of the product; unqualified product disposal requirements; packaging, labeling, transporting and storing; according to the invention, the fully decomposed agricultural carbon-containing organic matters such as cow and sheep manures and edible fungus residues of terminal products obtained by stabilizing and harmlessly treating sludge from urban sewage plants are deeply decomposed and harmlessly treated to provide nutrition for saline-alkali soil, desertification land, waste plant and ore soil, barren forest land, grassland and landscaping nursery stocks, improve soil fertility and improve soil permeability.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to a formula of a landscaping nutrient medium for soil improvement and a preparation method thereof.
Background
The land occupation area range of saline-alkali land and desertification land in our country is wide, particularly the land is more obvious in petroleum production area, the land is hardened mostly, only some saline-alkali grass grows, crops cannot grow, and the land is a great waste of land resources; the existing method for improving the landscaping nutrient medium by soil has the disadvantages of unobvious effect, insufficient soil fertility and poor soil air permeability.
Therefore, a formula of the landscaping nutrient medium for soil improvement and a preparation method thereof become problems to be solved urgently.
Disclosure of Invention
The invention aims to solve the technical problems that the existing method for improving the landscaping nutrient medium by soil has unobvious effect, insufficient soil fertility and poor soil air permeability.
In order to solve the technical problems, the technical scheme provided by the invention is as follows: a formula of a nutrient medium for soil improvement and landscaping and a preparation method thereof are disclosed, wherein the nutrient medium comprises the following important components: 40% of harmless sludge, 25% of cattle and sheep manure, 15% of edible fungus residue, 5% of compound microbial agent, 3% of medicament and 12% of medium trace elements.
Further, the preparation method of the nutrient substrate is as follows:
step 1, processing and decomposing: harmless sludge, cow and sheep manure, edible fungus residues, a compound microbial agent, a medicament and medium trace elements are mixed according to a formula 4: 2.5: 1.5: 0.5: uniformly mixing and stirring the materials according to the proportion of 0.3:1.2, adjusting the water content of the materials to be about 40 percent and the carbon-nitrogen proportion to be about 1:25, and then adding a special-purpose decomposition microbial inoculum;
aerobic fermentation is carried out for 100 days, and harmful substances such as escherichia coli, mixed fungus eggs and mixed grass seeds in the materials are further killed in the decomposition process, so that the product is further harmless;
then stacking the mixture in a material aging area, and performing stacking aging for at least 60 days to further stabilize the product;
step 2, product detection: after the aging time of the product is expired, the product is detected, and when the detection result completely meets the standard technical requirements, the finished product can be canned for sale; and continuing to perform secondary processing, fermentation and decomposition without meeting the standard requirement.
Step 3, product inspection and requirements: the product inspection comprises delivery inspection and type inspection, wherein delivery inspection items comprise total nutrients, organic matter mass fraction, pH value and moisture; the type test comprises appearance, total nitrogen, total phosphorus, total potassium, water content, pH value, organic matters, ascarid egg death rate, coliform number, total cadmium, total mercury, total lead, total chromium, total arsenic, total nickel and seed germination index; the products are inspected by a quality inspection department of a production plant, a production enterprise needs to ensure that all products leaving the factory meet the standard requirements, and each batch of products leaving the factory is attached with a quality certificate;
step 4, product inspection batch and frequency: sampling and detecting the nutrient substrate by taking 100t or 200t of yield as a batch, wherein the maximum batch does not exceed 500 t;
step 5, treatment requirement of unqualified products: if one index in the inspection result does not meet the standard requirement, taking the product sample from two times of packaging bags again for re-inspection; re-checking the result, and judging that the batch of products are unqualified even if one index does not meet the standard requirement;
step 6, packaging, marking, transporting and storing: the product is packaged by a polyethylene inner bag lined with a peritoneum woven bag or a plastic woven bag; the product packaging bag is marked with product name, trademark, nutrient, net content, standard number, enterprise name and plant address; the product should be stored in a cool and dry place, and should be moisture-proof, sun-proof and crack-proof during transportation.
Furthermore, the method meeting the standard technical requirements in the step 2 adopts a trimming value comparison method in GB/T8170.
Further, the product samples are taken for re-examination in the step 5, the sampling comprises bag product sampling and bulk product sampling, the bag product sampling is carried out according to the specification of 6.7 in GB15063, and the bulk product sampling is carried out according to the specification of GB/T6679; the sample division and labeling requirements are as follows: the selected samples are quickly and uniformly mixed, the samples are divided into 1kg by a quartering method, the samples are subpackaged in 2 clean wide-mouth bottles, labels are sealed and pasted, the names of production enterprises, the names of products, batch numbers, sampling dates and the names of sampling persons are noted, 1 bottle is used for product quality analysis, and 1 bottle is stored for later use.
Compared with the prior art, the invention has the advantages that: according to the invention, the fully decomposed agricultural carbon-containing organic matters such as cow and sheep manures and edible fungus residues of terminal products obtained by stabilizing and harmlessly treating sludge from urban sewage plants are deeply decomposed and harmlessly treated to provide nutrition for saline-alkali soil, desertification land, waste plant and ore soil, barren forest land, grassland and landscaping nursery stocks, improve soil fertility and improve soil permeability; the invention has reasonable design and is worth popularizing.
Detailed Description
The formulation of the nutrient medium for soil improvement and landscaping and the preparation method thereof according to the present invention are further described in detail below.
A formula of a nutrient medium for soil improvement and landscaping and a preparation method thereof are disclosed, wherein the nutrient medium comprises the following important components: 40% of harmless sludge, 25% of cattle and sheep manure, 15% of edible fungus residue, 5% of compound microbial agent, 3% of medicament and 12% of medium trace elements.
Further, the preparation method of the nutrient substrate is as follows:
step 1, processing and decomposing: harmless sludge, cow and sheep manure, edible fungus residues, a compound microbial agent, a medicament and medium trace elements are mixed according to a formula 4: 2.5: 1.5: 0.5: uniformly mixing and stirring the materials according to the proportion of 0.3:1.2, adjusting the water content of the materials to be about 40 percent and the carbon-nitrogen proportion to be about 1:25, and then adding a special-purpose decomposition microbial inoculum;
aerobic fermentation is carried out for 100 days, and harmful substances such as escherichia coli, mixed fungus eggs and mixed grass seeds in the materials are further killed in the decomposition process, so that the product is further harmless;
then stacking the mixture in a material aging area, and performing stacking aging for at least 60 days to further stabilize the product;
step 2, product detection: after the aging time of the product is expired, the product is detected, and when the detection result completely meets the standard technical requirements, the finished product can be canned for sale; continuing to perform secondary processing, fermentation and decomposition without meeting the standard requirement;
step 3, product inspection and requirements: the product inspection comprises delivery inspection and type inspection, wherein delivery inspection items comprise total nutrients, organic matter mass fraction, pH value and moisture; the type test comprises appearance, total nitrogen, total phosphorus, total potassium, water content, pH value, organic matters, ascarid egg death rate, coliform number, total cadmium, total mercury, total lead, total chromium, total arsenic, total nickel and seed germination index; the products are inspected by a quality inspection department of a production plant, a production enterprise needs to ensure that all products leaving the factory meet the standard requirements, and each batch of products leaving the factory is attached with a quality certificate;
step 4, product inspection batch and frequency: sampling and detecting the nutrient substrate by taking 100t or 200t of yield as a batch, wherein the maximum batch does not exceed 500 t;
step 5, treatment requirement of unqualified products: if one index in the inspection result does not meet the standard requirement, taking the product sample from two times of packaging bags again for re-inspection; re-checking the result, and judging that the batch of products are unqualified even if one index does not meet the standard requirement;
step 6, packaging, marking, transporting and storing: the product is packaged by a polyethylene inner bag lined with a peritoneum woven bag or a plastic woven bag; the product packaging bag is marked with product name, trademark, nutrient, net content, standard number, enterprise name and plant address; the product should be stored in a cool and dry place, and should be moisture-proof, sun-proof and crack-proof during transportation.
And (3) adopting a trimming value comparison method in GB/T8170 according with the standard technical requirements in the step 2.
Sampling a product sample in the step 5 for re-inspection, wherein the sampling comprises bag product sampling and bulk product sampling, the bag product sampling is carried out according to the regulation of 6.7 in GB15063, and the bulk product sampling is carried out according to the regulation of GB/T6679; the sample division and labeling requirements are as follows: the selected samples are quickly and uniformly mixed, the samples are divided into 1kg by a quartering method, the samples are subpackaged in 2 clean wide-mouth bottles, labels are sealed and pasted, the names of production enterprises, the names of products, batch numbers, sampling dates and the names of sampling persons are noted, 1 bottle is used for product quality analysis, and 1 bottle is stored for later use.
The invention relates to a formula of a landscaping nutrient medium for soil improvement and a preparation method thereof, which comprises the following specific implementation processes: step 1, processing and decomposing: harmless sludge, cow and sheep manure, edible fungus residues, a compound microbial agent, a medicament and medium trace elements are mixed according to a formula 4: 2.5: 1.5: 0.5: uniformly mixing and stirring the materials according to the proportion of 0.3:1.2, adjusting the water content of the materials to about 40 percent and the carbon-nitrogen ratio to about 1:25, and adding a special-purpose decomposition microbial inoculum, wherein the components of the agent comprise soluble sulfate, soluble chloride and water which are beneficial to soil remediation;
aerobic fermentation is carried out for 100 days, and harmful substances such as escherichia coli, mixed fungus eggs and mixed grass seeds in the materials are further killed in the decomposition process, so that the product is further harmless;
then stacking the mixture in a material aging area, and performing stacking aging for at least 60 days to further stabilize the product;
step 2, product detection: after the aging time of the product is expired, the product is detected, and when the detection result completely meets the standard technical requirements, the finished product can be canned for sale; and continuing to perform secondary processing, fermentation and decomposition without meeting the standard requirement.
Step 3, product inspection and requirements: the product inspection comprises delivery inspection and type inspection, wherein delivery inspection items comprise total nutrients, organic matter mass fraction, pH value and moisture; the type test comprises appearance, total nitrogen, total phosphorus, total potassium, water content, pH value, organic matters, ascarid egg death rate, coliform number, total cadmium, total mercury, total lead, total chromium, total arsenic, total nickel and seed germination index; the products are inspected by a quality inspection department of a production plant, a production enterprise needs to ensure that all products leaving the factory meet the standard requirements, and each batch of products leaving the factory is attached with a quality certificate;
step 4, product inspection batch and frequency: sampling and detecting the nutrient substrate by taking 100t or 200t of yield as a batch, wherein the maximum batch does not exceed 500 t;
step 5, treatment requirement of unqualified products: if one index in the inspection result does not meet the standard requirement, taking the product sample from two times of packaging bags again for re-inspection; re-checking the result, and judging that the batch of products are unqualified even if one index does not meet the standard requirement;
step 6, packaging, marking, transporting and storing: the product is packaged by a polyethylene inner bag lined with a peritoneum woven bag or a plastic woven bag; the product packaging bag is marked with product name, trademark, nutrient, net content, standard number, enterprise name and plant address; the product should be stored in a cool and dry place, and should be moisture-proof, sun-proof and crack-proof during transportation.
According to the invention, the fully decomposed agricultural carbon-containing organic matters such as cow and sheep manures and edible fungus residues of terminal products obtained by stabilizing and harmlessly treating sludge from urban sewage plants are deeply decomposed and harmlessly treated to provide nutrition for saline-alkali soil, desertification land, waste plant and ore soil, barren forest land, grassland and landscaping nursery stocks, improve soil fertility and improve soil permeability; the invention has reasonable design and is worth popularizing.
The invention and its embodiments have been described above, without this being limitative. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (4)
1. A formula of a landscaping nutrient medium for soil improvement and a preparation method thereof are characterized in that: the important components of the nutrient medium are as follows: 40% of harmless sludge, 25% of cattle and sheep manure, 15% of edible fungus residue, 5% of compound microbial agent, 3% of medicament and 12% of medium trace elements.
2. The formulation of nutrient medium for soil improvement and landscaping as claimed in claim 1, wherein the nutrient medium comprises: the preparation method of the nutrient substrate is as follows:
step 1, processing and decomposing: harmless sludge, cow and sheep manure, edible fungus residues, a compound microbial agent, a medicament and medium trace elements are mixed according to a formula 4: 2.5: 1.5: 0.5: uniformly mixing and stirring the materials according to the proportion of 0.3:1.2, adjusting the water content of the materials to be about 40 percent and the carbon-nitrogen proportion to be about 1:25, and then adding a special-purpose decomposition microbial inoculum;
aerobic fermentation is carried out for 100 days, and harmful substances such as escherichia coli, mixed fungus eggs and mixed grass seeds in the materials are further killed in the decomposition process, so that the product is further harmless;
then stacking the mixture in a material aging area, and performing stacking aging for at least 60 days to further stabilize the product;
step 2, product detection: after the aging time of the product is expired, the product is detected, and when the detection result completely meets the standard technical requirements, the finished product can be canned for sale; continuing to perform secondary processing, fermentation and decomposition without meeting the standard requirement;
step 3, product inspection and requirements: the product inspection comprises delivery inspection and type inspection, wherein delivery inspection items comprise total nutrients, organic matter mass fraction, pH value and moisture; the type test comprises appearance, total nitrogen, total phosphorus, total potassium, water content, pH value, organic matters, ascarid egg death rate, coliform number, total cadmium, total mercury, total lead, total chromium, total arsenic, total nickel and seed germination index; the products are inspected by a quality inspection department of a production plant, a production enterprise needs to ensure that all products leaving the factory meet the standard requirements, and each batch of products leaving the factory is attached with a quality certificate;
step 4, product inspection batch and frequency: sampling and detecting the nutrient substrate by taking 100t or 200t of yield as a batch, wherein the maximum batch does not exceed 500 t;
step 5, treatment requirement of unqualified products: if one index in the inspection result does not meet the standard requirement, taking the product sample from two times of packaging bags again for re-inspection; re-checking the result, and judging that the batch of products are unqualified even if one index does not meet the standard requirement;
step 6, packaging, marking, transporting and storing: the product is packaged by a polyethylene inner bag lined with a peritoneum woven bag or a plastic woven bag; the product packaging bag is marked with product name, trademark, nutrient, net content, standard number, enterprise name and plant address; the product should be stored in a cool and dry place, and should be moisture-proof, sun-proof and crack-proof during transportation.
3. The formulation of nutrient medium for soil improvement and landscaping as claimed in claim 2, wherein the nutrient medium comprises: and (3) adopting a trimming value comparison method in GB/T8170 according with the standard technical requirements in the step 2.
4. The formulation of nutrient medium for soil improvement and landscaping as claimed in claim 3, wherein the nutrient medium is prepared by mixing the following components: sampling a product sample in the step 5 for re-inspection, wherein the sampling comprises bag product sampling and bulk product sampling, the bag product sampling is carried out according to the regulation of 6.7 in GB15063, and the bulk product sampling is carried out according to the regulation of GB/T6679; the sample division and labeling requirements are as follows: the selected samples are quickly and uniformly mixed, the samples are divided into 1kg by a quartering method, the samples are subpackaged in 2 clean wide-mouth bottles, labels are sealed and pasted, the names of production enterprises, the names of products, batch numbers, sampling dates and the names of sampling persons are noted, 1 bottle is used for product quality analysis, and 1 bottle is stored for later use.
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| CN202111478176.4A CN114230383A (en) | 2021-12-06 | 2021-12-06 | Formula of landscaping nutrient medium for soil improvement and preparation method thereof |
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| CN202111478176.4A CN114230383A (en) | 2021-12-06 | 2021-12-06 | Formula of landscaping nutrient medium for soil improvement and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793073A (en) * | 2005-11-15 | 2006-06-28 | 青岛地恩地生物科技有限公司 | Process for mfg. biological organic fertilizer by urban mud |
| CN101830739A (en) * | 2010-04-15 | 2010-09-15 | 天津市北方园林生态科学技术研究所 | Technique for developing landscape special nutrient soil by using municipal sludge |
| CN102060583A (en) * | 2010-11-18 | 2011-05-18 | 北京城市排水集团有限责任公司 | Method for preparing biological carbon soil by static aerobic composting of sludge |
| CN102775206A (en) * | 2012-06-19 | 2012-11-14 | 上海市园林科学研究所 | Method for preparing improved matrix capable of improving urban soil properties |
| CN103922823A (en) * | 2014-03-24 | 2014-07-16 | 太仓绿丰生物有机肥料有限公司 | Preparation method of organic fertilizer by virtue of biological digestion of agricultural wastes |
| CN105566014A (en) * | 2016-03-10 | 2016-05-11 | 广西鸿生源环保股份有限公司 | Land improvement nutrient soil prepared from sludge of town sewage plants and preparation method thereof |
| CN108029508A (en) * | 2017-12-20 | 2018-05-15 | 江苏兴农基质科技有限公司 | A kind of rape blanket special seedling substrate and preparation method thereof |
-
2021
- 2021-12-06 CN CN202111478176.4A patent/CN114230383A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1793073A (en) * | 2005-11-15 | 2006-06-28 | 青岛地恩地生物科技有限公司 | Process for mfg. biological organic fertilizer by urban mud |
| CN101830739A (en) * | 2010-04-15 | 2010-09-15 | 天津市北方园林生态科学技术研究所 | Technique for developing landscape special nutrient soil by using municipal sludge |
| CN102060583A (en) * | 2010-11-18 | 2011-05-18 | 北京城市排水集团有限责任公司 | Method for preparing biological carbon soil by static aerobic composting of sludge |
| CN102775206A (en) * | 2012-06-19 | 2012-11-14 | 上海市园林科学研究所 | Method for preparing improved matrix capable of improving urban soil properties |
| CN103922823A (en) * | 2014-03-24 | 2014-07-16 | 太仓绿丰生物有机肥料有限公司 | Preparation method of organic fertilizer by virtue of biological digestion of agricultural wastes |
| CN105566014A (en) * | 2016-03-10 | 2016-05-11 | 广西鸿生源环保股份有限公司 | Land improvement nutrient soil prepared from sludge of town sewage plants and preparation method thereof |
| CN108029508A (en) * | 2017-12-20 | 2018-05-15 | 江苏兴农基质科技有限公司 | A kind of rape blanket special seedling substrate and preparation method thereof |
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