CN112745170A - Environment-friendly soil conditioner with efficient repairing function and preparation method thereof - Google Patents
Environment-friendly soil conditioner with efficient repairing function and preparation method thereof Download PDFInfo
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- CN112745170A CN112745170A CN202110049242.XA CN202110049242A CN112745170A CN 112745170 A CN112745170 A CN 112745170A CN 202110049242 A CN202110049242 A CN 202110049242A CN 112745170 A CN112745170 A CN 112745170A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
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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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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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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Abstract
The invention discloses an environment-friendly soil conditioner with an efficient repairing function and a preparation method thereof, wherein the environment-friendly soil conditioner comprises the following raw materials in parts by weight: 10-20 parts of pond sludge and cow dung burnt soil, 20-25 parts of straw, 10-15 parts of traditional Chinese medicine residues, 8-12 parts of fruit peel, 9-14 parts of mushroom residues, 3-5 parts of oyster shell, 10-14 parts of perlite, 2-9 parts of peach leaves, 2-6 parts of cocklebur fruit, 13-16 parts of chitin, 10-13 parts of sulfonated lignin, 30-45 parts of compost, 20-25 parts of biogas residues, 12-16 parts of potassium fulvate and 5-8 parts of ageratum extract, wherein the ageratum extract has an insecticidal function, can cause insect antifeedant and delay molt, and has significant inhibitory activity on plant pathogenic fungi and pests; peach leaves are arranged for preventing and controlling grubs, mole crickets and other underground pests; the soil conditioner prepared by the invention also has the effects of improving soil quality and soil structure and enhancing soil nutrient substances, and has a repairing effect on soil quality; the preparation method is simple to operate; and meanwhile, the method can realize batch production and has good market application prospect.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to an environment-friendly soil conditioner with an efficient repairing function and a preparation method thereof.
Background
Soil remediation is a key development in the environmental protection industry, and the need of strengthening soil pollution prevention, control and management is clearly provided. At present, the methods for restoring soil can be roughly divided into three types, namely physical, chemical and biological, and are subdivided into the following types: 1. thermodynamic restoration, 2 thermal desorption restoration, 3 incineration, 4 land landfill, 5 chemical leaching, 6 composting, 7 phytorestoration, 8 osmotic reaction wall and 9 bioremediation. The plant restoration is realized by applying agricultural technologies such as adding soil conditioners, improving the chemical and physical limiting conditions of soil which are unfavorable for the growth of plants, so that the plants are suitable for planting, directly or indirectly absorbing, volatilizing, separating and degrading pollutants by planting preferable plants and rhizosphere microorganisms thereof, recovering and reconstructing natural ecological environment and vegetation landscape, and the soil conditioners have very obvious effect of improving the soil and very many purposes.
The existing soil conditioner preparation method is complex to operate and has poor soil property repairing effect.
Disclosure of Invention
The invention aims to provide an environment-friendly soil conditioner with an efficient repairing function and a preparation method thereof, and aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an environment-friendly soil conditioner with efficient repairing function and a preparation method thereof comprise the following raw materials in parts by weight: 10-20 parts of pond sludge and cow dung burnt clay, 20-25 parts of straw, 10-15 parts of traditional Chinese medicine residues, 8-12 parts of fruit peel, 9-14 parts of mushroom residues, 3-5 parts of oyster shell, 10-14 parts of perlite, 2-9 parts of peach leaves, 2-6 parts of cocklebur fruit, 13-16 parts of chitin, 10-13 parts of sulfonated lignin, 30-45 parts of compost, 20-25 parts of biogas residues, 12-16 parts of potassium fulvate and 5-8 parts of ageratum extract;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing.
Compared with the prior art, the invention has the beneficial effects that:
the ageratum conyzoides extract has the insecticidal function, can cause the antifeedant and delayed molting of insects, and has obvious inhibitory activity on plant pathogenic fungi and pests;
peach leaves are arranged for preventing and treating underground pests such as grubs and mole crickets, cocklebur fruits are arranged for preventing and treating underground pests such as grubs and wireworms, and straws are arranged for relieving soil hardening caused by partial application of chemical fertilizers, improving the water and fertilizer retention capability of the soil, and playing a role in increasing fertility and resisting drought;
meanwhile, the soil conditioner prepared by the invention also has the functions of improving soil quality and soil structure and enhancing soil nutrient substances, so that the soil is loosened, and the porosity is increased, thereby playing a role in repairing and protecting the soil quality;
the preparation method is simple to operate; and meanwhile, the method can realize batch production and has good market application prospect.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the following embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the invention, an environment-friendly soil conditioner with efficient repairing function and a preparation method thereof comprise the following raw materials in parts by weight: 10-20 parts of pond sludge and cow dung burnt clay, 20-25 parts of straw, 10-15 parts of traditional Chinese medicine residues, 8-12 parts of fruit peel, 9-14 parts of mushroom residues, 3-5 parts of oyster shell, 10-14 parts of perlite, 2-9 parts of peach leaves, 2-6 parts of cocklebur fruit, 13-16 parts of chitin, 10-13 parts of sulfonated lignin, 30-45 parts of compost, 20-25 parts of biogas residues, 12-16 parts of potassium fulvate and 5-8 parts of ageratum extract;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing;
the specific method of the first step comprises the following steps:
1) a certain amount of pond sludge is fished from the pond;
2) piling up the pond sludge on the ground and drying the pond sludge for 3 to 5 days until the pond sludge is completely dried, hardened and hardened;
3) collecting the dried and hardened pond sludge, pouring the dried and hardened pond sludge into a crusher to be crushed for 30-40min, and further screening by using a 20-30 mesh screen;
4) taking a certain amount of dry cow dung, and drying the dry cow dung for 20-30 min;
5) piling up the dry cow dung and the screened pond sludge together, and igniting the dry cow dung;
6) burning the pond sludge by the ignited dry cow dung;
7) after firing, pouring the mixture of the dry cow dung and the pond sludge into a grinder for grinding for 3-5 times;
8) screening by using a 30-40 mesh screen, and collecting;
the specific method of the second step comprises the following steps:
1) taking a certain amount of straw, perlite, Chinese medicine residue, pericarp, mushroom residue, oyster shell, peach leaf and cocklebur fruit;
2) further pouring straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, Concha Ostreae, folium Persicae and fructus Xanthii into a drying oven, adjusting the drying temperature of the drying oven to 65-70 deg.C, and continuously drying for 30-40 min;
3) pouring the dried straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a pulverizer to pulverize for 2-4 times;
4) screening by using a 25-40 mesh screen, and collecting;
the third step comprises the following specific steps:
1) collecting poultry excrement;
2) accumulating the collected poultry excrement;
3) accumulating the accumulated poultry manure at 45-50 ℃ for 6-10 days;
4) turning up the compost 2-3 times every day in the composting process;
the specific method of the fourth step comprises the following steps:
1) cleaning herba Cynara Scolymus, and drying at 40-50 deg.C in oven;
2) after drying, adding the ageratum conyzoides medicinal material into a grinder to be ground for 2-3 times to obtain ageratum conyzoides medicinal material powder;
3) further adding ethanol into the powder of ageratum conyzoides, soaking for 8-10 hours, extracting under reflux for 2-3 hours, filtering the liquid medicine, and extracting under the same conditions for 2-4 times;
4) evaporating the extract mixture at low temperature, and evaporating and dispersing ethanol to obtain ageratum conyzoides extract;
the concrete method of the step five comprises the following steps:
1) adding pond sludge and cow dung burnt soil, straw traditional Chinese medicine residue, pericarp, mushroom residue, oyster shell, perlite, peach leaf, fructus Xanthii, chitin, sulfonated lignin, compost, biogas residue, potassium fulvate and ageratum extract into a mixing box, and mixing for 25-45 min;
2) and taking out the mixture, screening by using a 30-35 mesh screen, and collecting to obtain the soil conditioner.
Example one
An environment-friendly soil conditioner with efficient repairing function and a preparation method thereof comprise the following raw materials in parts by weight: 10 parts of pond sludge and cow dung burnt clay, 20 parts of straw, 10 parts of traditional Chinese medicine residues, 8 parts of fruit peel, 9 parts of mushroom residues, 3 parts of oyster shell, 10 parts of perlite, 2 parts of peach leaf, 2 parts of cocklebur fruit, 13 parts of chitin, 10 parts of sulfonated lignin, 30 parts of compost, 20 parts of biogas residue, 12 parts of potassium fulvate and 5 parts of ageratum extract;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing;
the specific method of the first step comprises the following steps:
1) a certain amount of pond sludge is fished from the pond;
2) piling up the pond sludge on the ground, and drying the pond sludge for 3 days until the pond sludge is completely dried, hardened;
3) collecting the dried and hardened pond sludge, pouring the dried and hardened pond sludge into a crusher to be crushed for 30min, and further screening by using a 20-mesh screen;
4) taking a certain amount of dry cow dung, and drying the dry cow dung for 20 min;
5) piling up the dry cow dung and the screened pond sludge together, and igniting the dry cow dung;
6) burning the pond sludge by the ignited dry cow dung;
7) after firing, pouring the mixture of the dry cow dung and the pond sludge into a grinder for grinding for 3-5 times;
8) screening by using a 30-mesh screen and collecting;
the specific method of the second step comprises the following steps:
1) taking a certain amount of straw, perlite, Chinese medicine residue, pericarp, mushroom residue, oyster shell, peach leaf and cocklebur fruit;
2) further pouring straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a drying oven, adjusting the drying temperature of the drying oven to 65 deg.C, and continuously drying for 30 min;
3) pouring the dried straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a pulverizer to pulverize for 2 times;
4) screening by using a 25-mesh screen and collecting;
the third step comprises the following specific steps:
1) collecting poultry excrement;
2) accumulating the collected poultry excrement;
3) accumulating the accumulated poultry manure at a temperature of 45 ℃ for 6 days;
4) turning the compost 2 times every day in the composting process;
the specific method of the fourth step comprises the following steps:
1) cleaning the ageratum conyzoides medicinal material, and then placing the cleaned ageratum conyzoides medicinal material in an oven for drying at 40 ℃;
2) after drying, adding the ageratum conyzoides medicinal material into a grinder to be ground for 2 times to obtain ageratum conyzoides medicinal material powder;
3) further adding ethanol into the powder of ageratum conyzoides, soaking for 8 hours, extracting under reflux for 2 hours, filtering the liquid medicine, and repeatedly extracting for 2 times under the same conditions;
4) evaporating the extract mixture at low temperature, and evaporating and dispersing ethanol to obtain ageratum conyzoides extract;
the concrete method of the step five comprises the following steps:
1) adding pond sludge and cow dung burnt soil, straw traditional Chinese medicine residue, pericarp, mushroom residue, oyster shell, perlite, peach leaf, fructus Xanthii, chitin, sulfonated lignin, compost, biogas residue, potassium fulvate and ageratum extract into a mixing box, and mixing for 25 min;
2) and taking out the mixture, screening by using a 30-mesh screen, and collecting to obtain the soil conditioner.
Example two
An environment-friendly soil conditioner with efficient repairing function and a preparation method thereof comprise the following raw materials in parts by weight: 20 parts of pond sludge and cow dung burnt clay, 25 parts of straws, 15 parts of traditional Chinese medicine residues, 12 parts of fruit peels, 14 parts of mushroom residues, 5 parts of oyster shells, 14 parts of perlite, 9 parts of peach leaves, 6 parts of cocklebur fruits, 16 parts of chitin, 13 parts of sulfonated lignin, 45 parts of compost, 25 parts of biogas residues, 16 parts of potassium fulvate and 8 parts of ageratum extracts;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing;
the specific method of the first step comprises the following steps:
1) a certain amount of pond sludge is fished from the pond;
2) piling up the pond sludge on the ground, and drying the pond sludge for 5 days until the pond sludge is completely dried, hardened;
3) collecting the dried and hardened pond sludge, pouring the dried and hardened pond sludge into a crusher to be crushed for 40min, and further screening by using a 30-mesh screen;
4) taking a certain amount of dry cow dung, and drying the dry cow dung for 30 min;
5) piling up the dry cow dung and the screened pond sludge together, and igniting the dry cow dung;
6) burning the pond sludge by the ignited dry cow dung;
7) after firing is finished, pouring the mixture of the dry cow dung and the pond sludge into a grinder for grinding for 5 times;
8) screening by using a 40-mesh screen and collecting;
the specific method of the second step comprises the following steps:
1) taking a certain amount of straw, perlite, Chinese medicine residue, pericarp, mushroom residue, oyster shell, peach leaf and cocklebur fruit;
2) further pouring straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a drying oven, adjusting the drying temperature of the drying oven to 70 deg.C, and continuously drying for 40 min;
3) pouring the dried straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a pulverizer to pulverize for 4 times;
4) screening by using a 40-mesh screen and collecting;
the third step comprises the following specific steps:
1) collecting poultry excrement;
2) accumulating the collected poultry excrement;
3) accumulating the accumulated poultry manure at a temperature of 50 ℃ for 10 days;
4) turning the compost 3 times every day in the composting process;
the specific method of the fourth step comprises the following steps:
1) cleaning the ageratum conyzoides medicinal material, and then placing the cleaned ageratum conyzoides medicinal material in a drying oven for drying at 50 ℃;
2) after drying, adding the ageratum conyzoides medicinal material into a grinder to be ground for 3 times to obtain ageratum conyzoides medicinal material powder;
3) further adding ethanol into the powder of ageratum conyzoides, soaking for 10 hours, extracting under reflux for 3 hours, filtering the liquid medicine, and repeatedly extracting for 4 times under the same conditions;
4) evaporating the extract mixture at low temperature, and evaporating and dispersing ethanol to obtain ageratum conyzoides extract;
the concrete method of the step five comprises the following steps:
1) adding pond sludge and cow dung burnt soil, straw traditional Chinese medicine residue, pericarp, mushroom residue, oyster shell, perlite, peach leaf, cocklebur fruit, chitin, sulfonated lignin, compost, biogas residue, potassium fulvate and ageratum extract into a mixing box, and mixing for 45 min;
2) and taking out the mixture, screening by using a 35-mesh screen, and collecting to obtain the soil conditioner.
EXAMPLE III
An environment-friendly soil conditioner with efficient repairing function and a preparation method thereof comprise the following raw materials in parts by weight: 15 parts of pond sludge and cow dung burnt clay, 22 parts of straw, 12 parts of traditional Chinese medicine residues, 10 parts of fruit peel, 12 parts of mushroom residues, 4 parts of oyster shell, 12 parts of perlite, 7 parts of peach leaf, 4 parts of cocklebur fruit, 14 parts of chitin, 12 parts of sulfonated lignin, 40 parts of compost, 22 parts of biogas residue, 13 parts of potassium fulvate and 7 parts of ageratum extract;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing;
the specific method of the first step comprises the following steps:
1) a certain amount of pond sludge is fished from the pond;
2) piling up the pond sludge on the ground, and drying the pond sludge for 4 days until the pond sludge is completely dried, hardened;
3) collecting the dried and hardened pond sludge, pouring the dried and hardened pond sludge into a crusher to be crushed for 35min, and further screening by using a 25-mesh screen;
4) taking a certain amount of dry cow dung, and drying the dry cow dung for 25 min;
5) piling up the dry cow dung and the screened pond sludge together, and igniting the dry cow dung;
6) burning the pond sludge by the ignited dry cow dung;
7) after firing is finished, pouring a mixture of the dry cow dung and the pond sludge into a grinder for grinding for 4 times;
8) screening by using a 35-mesh screen and collecting;
the specific method of the second step comprises the following steps:
1) taking a certain amount of straw, perlite, Chinese medicine residue, pericarp, mushroom residue, oyster shell, peach leaf and cocklebur fruit;
2) further pouring straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a drying oven, adjusting the drying temperature of the drying oven to 68 deg.C, and continuously drying for 35 min;
3) pouring the dried straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a pulverizer to pulverize for 3 times;
4) screening by using a 30-mesh screen and collecting;
the third step comprises the following specific steps:
1) collecting poultry excrement;
2) accumulating the collected poultry excrement;
3) accumulating the accumulated poultry manure at a temperature of 47 ℃ for 8 days;
4) turning the compost 2 times every day in the composting process;
the specific method of the fourth step comprises the following steps:
1) cleaning the ageratum conyzoides medicinal material, and then placing the cleaned ageratum conyzoides medicinal material in a drying oven to be dried at 45 ℃;
2) after drying, adding the ageratum conyzoides medicinal material into a grinder to be ground for 3 times to obtain ageratum conyzoides medicinal material powder;
3) further adding ethanol into the powder of ageratum conyzoides, soaking for 9 hours, extracting under reflux for 2 hours, filtering the liquid medicine, and repeatedly extracting for 3 times under the same conditions;
4) evaporating the extract mixture at low temperature, and evaporating and dispersing ethanol to obtain ageratum conyzoides extract;
the concrete method of the step five comprises the following steps:
1) adding pond sludge and cow dung burnt soil, straw traditional Chinese medicine residue, pericarp, mushroom residue, oyster shell, perlite, peach leaf, cocklebur fruit, chitin, sulfonated lignin, compost, biogas residue, potassium fulvate and ageratum extract into a mixing box, and mixing for 35 min;
2) and taking out the mixture, screening by using a 32-mesh screen, and collecting to obtain the soil conditioner.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and modifications of the invention can be made, and equivalents may be substituted for elements thereof without departing from the scope of the invention.
Claims (6)
1. An environment-friendly soil conditioner with efficient repairing function and a preparation method thereof are characterized in that: the composite material comprises the following raw materials in parts by weight: 10-20 parts of pond sludge and cow dung burnt clay, 20-25 parts of straw, 10-15 parts of traditional Chinese medicine residues, 8-12 parts of fruit peel, 9-14 parts of mushroom residues, 3-5 parts of oyster shell, 10-14 parts of perlite, 2-9 parts of peach leaves, 2-6 parts of cocklebur fruit, 13-16 parts of chitin, 10-13 parts of sulfonated lignin, 30-45 parts of compost, 20-25 parts of biogas residues, 12-16 parts of potassium fulvate and 5-8 parts of ageratum extract;
the preparation method comprises the following steps:
the method comprises the following steps: preparing pond sludge and cow dung burnt fireclay;
step two: processing straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, Concha Ostreae, folium Persicae and fructus Xanthii;
step three: composting;
step four: preparing ageratum conyzoides extract;
step five: mixing, preparing and processing.
2. The environment-friendly soil conditioner with efficient repairing function and the preparation method thereof as claimed in claim 1, wherein: the specific method of the first step comprises the following steps:
1) a certain amount of pond sludge is fished from the pond;
2) piling up the pond sludge on the ground and drying the pond sludge for 3 to 5 days until the pond sludge is completely dried, hardened and hardened;
3) collecting the dried and hardened pond sludge, pouring the dried and hardened pond sludge into a crusher to be crushed for 30-40min, and further screening by using a 20-30 mesh screen;
4) taking a certain amount of dry cow dung, and drying the dry cow dung for 20-30 min;
5) piling up the dry cow dung and the screened pond sludge together, and igniting the dry cow dung;
6) burning the pond sludge by the ignited dry cow dung;
7) after firing, pouring the mixture of the dry cow dung and the pond sludge into a grinder for grinding for 3-5 times;
8) screening with 30-40 mesh screen, and collecting.
3. The environment-friendly soil conditioner with efficient repairing function and the preparation method thereof as claimed in claim 1, wherein: the specific method of the second step comprises the following steps:
1) taking a certain amount of straw, perlite, Chinese medicine residue, pericarp, mushroom residue, oyster shell, peach leaf and cocklebur fruit;
2) further pouring straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, Concha Ostreae, folium Persicae and fructus Xanthii into a drying oven, adjusting the drying temperature of the drying oven to 65-70 deg.C, and continuously drying for 30-40 min;
3) pouring the dried straw, perlite, Chinese medicinal residue, pericarp, mushroom residue, oyster shell, peach leaf and fructus Xanthii into a pulverizer to pulverize for 2-4 times;
4) screening with 25-40 mesh screen, and collecting.
4. The environment-friendly soil conditioner with efficient repairing function and the preparation method thereof as claimed in claim 1, wherein: the third step comprises the following specific steps:
1) collecting poultry excrement;
2) accumulating the collected poultry excrement;
3) accumulating the accumulated poultry manure at 45-50 ℃ for 6-10 days;
4) the compost is turned up 2-3 times a day in the composting process.
5. The environment-friendly soil conditioner with efficient repairing function and the preparation method thereof as claimed in claim 1, wherein: the specific method of the fourth step comprises the following steps:
1) cleaning herba Cynara Scolymus, and drying at 40-50 deg.C in oven;
2) after drying, adding the ageratum conyzoides medicinal material into a grinder to be ground for 2-3 times to obtain ageratum conyzoides medicinal material powder;
3) further adding ethanol into the powder of ageratum conyzoides, soaking for 8-10 hours, extracting under reflux for 2-3 hours, filtering the liquid medicine, and extracting under the same conditions for 2-4 times;
4) evaporating the extract mixture at low temperature, and evaporating ethanol to obtain herba Cynara Scolymus extract.
6. The environment-friendly soil conditioner with efficient repairing function and the preparation method thereof as claimed in claim 1, wherein: the concrete method of the step five comprises the following steps:
1) adding pond sludge and cow dung burnt soil, straw traditional Chinese medicine residue, pericarp, mushroom residue, oyster shell, perlite, peach leaf, fructus Xanthii, chitin, sulfonated lignin, compost, biogas residue, potassium fulvate and ageratum extract into a mixing box, and mixing for 25-45 min;
2) and taking out the mixture, screening by using a 30-35 mesh screen, and collecting to obtain the soil conditioner.
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| CN106008052A (en) * | 2016-05-26 | 2016-10-12 | 惠州市东江园林工程有限公司 | Soil improvement agent |
| CN108033858A (en) * | 2017-12-19 | 2018-05-15 | 河南省农业科学院园艺研究所 | A kind of dedicated clayey soil modifying agent of industrialized agriculture |
| CN108191533A (en) * | 2018-02-08 | 2018-06-22 | 合肥梵腾环保科技有限公司 | A kind of environment protection type soil modifying agent and preparation method thereof |
| CN109575930A (en) * | 2018-12-05 | 2019-04-05 | 杜石辉 | A kind of soil conditioner and preparation method thereof |
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