CN111470909A - Soil improvement material based on fruit tree species and preparation method thereof - Google Patents
Soil improvement material based on fruit tree species and preparation method thereof Download PDFInfo
- Publication number
- CN111470909A CN111470909A CN202010470659.9A CN202010470659A CN111470909A CN 111470909 A CN111470909 A CN 111470909A CN 202010470659 A CN202010470659 A CN 202010470659A CN 111470909 A CN111470909 A CN 111470909A
- Authority
- CN
- China
- Prior art keywords
- parts
- potassium
- fruit tree
- tree species
- bentonite
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a soil improvement material based on fruit tree species and a preparation method thereof, belonging to the technical field of soil improvement fertilizer preparation. The soil improvement material based on the fruit tree species comprises the following raw materials: the soil improvement material is prepared from rice straw powder, grass meal, composite microorganisms, ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, potassium humate, calcium phosphate, zinc chloride, manganese chloride, bentonite, tetrabutylammonium dihydrogen phosphate, potassium lauroyl wheat amino acid, chitosan oligosaccharide, potassium dodecylbenzene sulfonate and the like through the steps of mixing, fermenting, modifying, granulating, drying and the like. The soil improvement material formula based on the fruit tree species is obtained through long-term large-scale scientific experimental research, is high in rationality, is very suitable for improving the fruit tree species soil, is excellent in technical effect, is simple in preparation method, and can be widely popularized and applied.
Description
Technical Field
The invention belongs to the technical field of soil improvement fertilizer preparation, and particularly relates to a soil improvement material based on fruit tree species and a preparation method thereof.
Background
Soil is a loose surface layer on the land of the earth where plants can grow, and fertility is a basic characteristic of soil. The basic soil traits affecting fertility are many, and the main traits are as follows: the thickness of the soil plough layer, the texture and the structure of the plough layer soil, the content of organic matters in the soil, the content of nutrients such as nitrogen, phosphorus and potassium in the soil, the pH value of the soil and the like. However, long-term application of chemical fertilizers changes the soil property based on the fruit tree species, and the soil environment is gradually not suitable for the fruit tree species to grow, so that the development of a soil improvement material is urgently needed to change the current situation.
Disclosure of Invention
The invention provides a soil improvement material based on fruit tree species and a preparation method thereof, which aim to solve the practical technical problems that the soil property of the fruit tree species is changed due to long-term application of a chemical fertilizer, and the soil environment is gradually not suitable for the growth of the fruit tree species.
In order to solve the technical problems, the invention adopts the following technical scheme:
a soil improvement material based on fruit tree species comprises the following raw materials in parts by weight: 65-100 parts of rice straw powder, 40-60 parts of grass powder, 1-2 parts of compound microorganism, 3-6 parts of ammonium nitrate, 4-7 parts of ammonium phosphate, 3-5 parts of potassium sulfate, 1-1.6 parts of magnesium chloride, 0.6-0.9 part of potassium humate, 1.2-1.8 parts of calcium phosphate, 1-1.5 parts of zinc chloride, 0.8-1.2 parts of manganese chloride, 18-25 parts of bentonite, 2-3.5 parts of tetrabutylammonium dihydrogen phosphate, 0.7-1.3 parts of potassium lauroyl wheat amino acid, 1-1.8 parts of chitosan oligosaccharide and 0.3-0.7 part of potassium dodecyl benzene sulfonate.
The technical principle of the invention is as follows: the bentonite is a porous material, and meanwhile, the surface of the bentonite contains a large amount of hydroxyl groups, the bentonite is modified by tetrabutylammonium dihydrogen phosphate to prepare a compound of the bentonite and the tetrabutylammonium dihydrogen phosphate, ions on the surface of the bentonite are replaced by groups modified by the tetrabutylammonium dihydrogen phosphate, and some adsorbed water and crystal water of a bentonite lattice are replaced, so that the hydrophobic property and the adsorption property of the bentonite are improved; the bentonite is modified by tetrabutylammonium dihydrogen phosphate, so that most of original ions and lattice water of the bentonite are reduced, and the prepared bentonite and tetrabutylammonium dihydrogen phosphate compound has a large number of cavities and a large surface area, so that pollutants in soil can be more strongly adsorbed, the soil is improved, and the average pH value of the soil is reduced. The potassium lauroyl wheat amino acid can improve the water holding capacity and the soil void degree, further improve the fertilizer and water holding performance of the soil, provide good conditions for the rapid growth of the root system of the hawthorn seedling, and further improve the survival rate of the hawthorn seedling. The chitosan oligosaccharide has the functions of sterilization and disinfection, and in addition, the amino group in the structure of the chitosan oligosaccharide has complexation and can be combined with potassium dodecylbenzene sulfonate, so that the chitosan oligosaccharide not only can continuously provide nutrients for hawthorn seedlings, but also can excite the defense genes in the hawthorn seedlings, improve the disease resistance of the hawthorn seedlings and further improve the survival rate of the hawthorn seedlings. In addition, the potassium dodecyl benzene sulfonate can enable the potassium lauroyl wheat amino acid and the chitosan oligosaccharide to flow fast, so that the potassium lauroyl wheat amino acid can flow into soil fast, the water holding capacity and the soil void degree are improved fast, the soil fertilizer and water retention capacity is improved, and the survival rate of hawthorn seedlings is improved; the chitosan oligosaccharide is diffused around the root system of the hawthorn seedlings, the absorptivity of the hawthorn seedlings on the chitosan oligosaccharide is improved, the stress resistance of the hawthorn seedlings is enhanced, and the survival rate of the hawthorn seedlings is improved.
Further, the soil improvement material based on the fruit tree species comprises the following raw materials in parts by weight: 86 parts of rice straw powder, 48 parts of grass powder, 1.6 parts of composite microorganism, 5 parts of ammonium nitrate, 6 parts of ammonium phosphate, 4 parts of potassium sulfate, 1.4 parts of magnesium chloride, 0.8 part of potassium humate, 1.5 parts of calcium phosphate, 1.3 parts of zinc chloride, 1 part of manganese chloride, 22 parts of bentonite, 3.2 parts of tetrabutylammonium dihydrogen phosphate, 1 part of lauroyl wheat amino acid potassium, 1.5 parts of chitosan oligosaccharide and 0.4 part of potassium dodecylbenzene sulfonate.
Further, the grass powder is one or more of pennisetum alopecuroides and zoysia japonica.
Furthermore, the grass powder is a mixture of pennisetum alopecuroides and zoysia japonica according to the weight ratio of 3-7: 1.
Further, the compound microorganism is one or more of saccharomycetes and bacillus subtilis.
Further, the compound microorganism is a mixture of saccharomycetes and bacillus subtilis according to the weight ratio of 3-4: 1.
The invention also provides a preparation method of the soil improvement material based on the fruit tree species, which comprises the following steps:
(1) mixing the rice straw powder and the grass powder, stirring for 10-15min at the speed of 200-400r/min, adding the composite microorganism and the potassium humate, and performing mixed fermentation to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, adding bentonite for modification, and preparing a compound of bentonite and tetrabutylammonium dihydrogen phosphate;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 500 plus materials and 600r/min for 25-45min, granulating in a granulator, placing the prepared granules with the radius of 0.3-0.5cm into a dryer, and drying at the temperature of 42-46 ℃ to prepare the soil improvement material based on the fruit tree species.
Further, the compound microorganism and the potassium humate are added in the step (1) to be mixed and fermented for 6 to 8 days.
Further, bentonite is added for modification in the step (2) under the condition of 72-75 ℃.
Further, in the step (3), drying is carried out at the temperature of 42-46 ℃ until the water content is less than or equal to 5.6%.
The invention has the following beneficial effects:
(1) after the soil improvement material based on the fruit tree seeds prepared by the invention is applied, the pH value of the soil is obviously reduced and basically reaches neutral, the survival rate of the fruit tree seedlings is obviously improved, and the survival rate is higher than that obtained by the prior art by more than 18.89%.
(2) The soil improvement material formula based on the fruit tree species is obtained through long-term large-scale scientific experimental research, is high in rationality, is very suitable for improving the fruit tree species soil, is excellent in technical effect, is simple in preparation method, and can be widely popularized and applied.
Detailed Description
In order to facilitate a better understanding of the invention, the following examples are given to illustrate, but not to limit the scope of the invention.
In the embodiment, the soil improvement material based on the fruit tree species comprises the following raw materials in parts by weight: 65-100 parts of rice straw powder, 40-60 parts of grass powder, 1-2 parts of composite microorganism, 3-6 parts of ammonium nitrate, 4-7 parts of ammonium phosphate, 3-5 parts of potassium sulfate, 1-1.6 parts of magnesium chloride, 0.6-0.9 part of potassium humate, 1.2-1.8 parts of calcium phosphate, 1-1.5 parts of zinc chloride, 0.8-1.2 parts of manganese chloride, 18-25 parts of bentonite, 2-3.5 parts of tetrabutylammonium dihydrogen phosphate, 0.7-1.3 parts of potassium lauroyl wheat amino acid, 1-1.8 parts of chitosan oligosaccharide and 0.3-0.7 part of potassium dodecyl benzene sulfonate;
the grass powder is a mixture of pennisetum alopecuroides and zoysia japonica according to the weight ratio of 3-7: 1;
the compound microorganism is a mixture of saccharomycetes and bacillus subtilis according to the weight ratio of 3-4: 1;
the preparation method of the soil improvement material based on the fruit tree species comprises the following steps:
(1) mixing the rice straw powder and the grass powder, stirring for 10-15min at the speed of 200-400r/min, adding the composite microorganism and the potassium humate, and performing mixed fermentation for 6-8 days to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, and adding bentonite at 72-75 deg.C for modification to obtain bentonite and tetrabutylammonium dihydrogen phosphate compound;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 500 plus materials and 600r/min for 25-45min, granulating in a granulator, putting the prepared granules with the radius of 0.3-0.5cm into a dryer, and drying at the temperature of 42-46 ℃ until the water content is less than or equal to 5.6% to prepare the soil improvement material based on the fruit tree species.
The present invention is illustrated by the following more specific examples.
Example 1
A soil improvement material based on fruit tree species comprises the following raw materials in parts by weight: 68 parts of rice straw powder, 42 parts of grass powder, 1 part of composite microorganism, 3 parts of ammonium nitrate, 4 parts of ammonium phosphate, 3 parts of potassium sulfate, 1 part of magnesium chloride, 0.6 part of potassium humate, 1.2 parts of calcium phosphate, 1 part of zinc chloride, 0.8 part of manganese chloride, 20 parts of bentonite, 2.6 parts of tetrabutylammonium dihydrogen phosphate, 0.8 part of potassium lauroyl wheat amino acid, 1.2 parts of chitosan oligosaccharide and 0.3 part of potassium dodecyl benzene sulfonate;
the grass powder is a mixture of pennisetum alopecuroides and zoysia japonica according to the weight ratio of 4: 1;
the compound microorganism is a mixture of saccharomycetes and bacillus subtilis according to the weight ratio of 3: 1;
the preparation method of the soil improvement material based on the fruit tree species comprises the following steps:
(1) mixing rice straw powder and grass meal, stirring for 15min at the speed of 200r/min, adding the compound microorganism and potassium humate, mixing and fermenting for 6 days to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, and adding bentonite at 74 ℃ for modification to prepare a compound of bentonite and tetrabutylammonium dihydrogen phosphate;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 500r/min for 45min, granulating in a granulator, putting the prepared granules with the radius of 0.3cm into a dryer, and drying at the temperature of 42 ℃ until the water content is 5.6% to prepare the soil improvement material based on the fruit tree species.
Example 2
A soil improvement material based on fruit tree species comprises the following raw materials in parts by weight: 86 parts of rice straw powder, 48 parts of grass powder, 1.6 parts of composite microorganism, 5 parts of ammonium nitrate, 6 parts of ammonium phosphate, 4 parts of potassium sulfate, 1.4 parts of magnesium chloride, 0.8 part of potassium humate, 1.5 parts of calcium phosphate, 1.3 parts of zinc chloride, 1 part of manganese chloride, 22 parts of bentonite, 3.2 parts of tetrabutylammonium dihydrogen phosphate, 1 part of lauroyl wheat amino acid potassium, 1.5 parts of chitosan oligosaccharide and 0.4 part of potassium dodecylbenzene sulfonate;
the grass powder is a mixture of pennisetum alopecuroides and zoysia japonica according to the weight ratio of 5: 1;
the compound microorganism is a mixture of saccharomycetes and bacillus subtilis according to a weight ratio of 4: 1;
the preparation method of the soil improvement material based on the fruit tree species comprises the following steps:
(1) mixing rice straw powder and grass meal, stirring for 13min at the speed of 300r/min, adding compound microorganism and potassium humate, mixing and fermenting for 7 days to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, and adding bentonite at 73 ℃ for modification to prepare a compound of bentonite and tetrabutylammonium dihydrogen phosphate;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 600r/min for 28min, granulating in a granulator, putting the prepared granules with the radius of 0.4cm into a dryer, and drying at the temperature of 45 ℃ until the water content is 3.8% to prepare the soil improvement material based on the fruit tree species.
Example 3
A soil improvement material based on fruit tree species comprises the following raw materials in parts by weight: 96 parts of rice straw powder, 53 parts of grass powder, 2 parts of compound microorganism, 5.8 parts of ammonium nitrate, 7 parts of ammonium phosphate, 4 parts of potassium sulfate, 1.2 parts of magnesium chloride, 0.8 part of potassium humate, 1.7 parts of calcium phosphate, 1.5 parts of zinc chloride, 1 part of manganese chloride, 23 parts of bentonite, 3 parts of tetrabutylammonium dihydrogen phosphate, 1.2 parts of lauroyl wheat amino acid potassium, 1.6 parts of chitosan oligosaccharide and 0.7 part of potassium dodecyl benzene sulfonate;
the grass powder is a mixture of pennisetum alopecuroides and zoysia japonica according to the weight ratio of 7: 1;
the compound microorganism is a mixture of saccharomycetes and bacillus subtilis according to a weight ratio of 4: 1;
the preparation method of the soil improvement material based on the fruit tree species comprises the following steps:
(1) mixing rice straw powder and grass meal, stirring for 12min at the speed of 300r/min, adding compound microorganism and potassium humate, mixing and fermenting for 7 days to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, and adding bentonite at 74 ℃ for modification to prepare a compound of bentonite and tetrabutylammonium dihydrogen phosphate;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 500r/min for 42min, granulating in a granulator, putting the prepared granules with the radius of 0.4cm into a dryer, and drying at the temperature of 45 ℃ until the water content is 4.3% to prepare the soil improvement material based on the fruit tree species.
Comparative example 1
The procedure of example 2 was substantially the same as that for the preparation of the soil conditioner based on the fruit tree species, except that bentonite, tetrabutylammonium dihydrogen phosphate, potassium lauroyl wheat amino acid, chitosan oligosaccharide, and potassium dodecylbenzenesulfonate were absent from the prepared raw materials.
Comparative example 2
The process for preparing soil amendment based on fruit tree species was essentially the same as that of example 2, except that bentonite was absent from the raw materials prepared.
Comparative example 3
The procedure for preparing soil amendment based on fruit tree species was substantially the same as that of example 2, except that tetrabutylammonium dihydrogen phosphate was absent from the prepared starting material.
Comparative example 4
The procedure for preparing soil amendment based on fruit tree species in example 2 was essentially the same except that the raw material was absent of potassium lauroyl wheat amino acid.
Comparative example 5
The process for preparing soil amendment based on fruit tree species is substantially the same as that of example 2, except that the raw material is absent of chitosan oligosaccharide.
Comparative example 6
The procedure for preparing soil amendment based on fruit tree species was substantially the same as that described in example 2, except that the starting material was absent of potassium dodecylbenzenesulfonate.
Comparative example 7
The soil conditioner was prepared by the process of example 1-2 of the Chinese patent application publication "soil conditioner (application publication No.: CN 103694028A)".
The same piece of sandy loam is divided into 10 areas with basically the same conditions, 1000 red hawthorn seedlings are planted in each area, 20kg of the soil improvement material prepared in the examples 1-3 and the comparative examples 1-7 is applied to each mu of the soil improvement material, the average pH value before soil improvement of each area is measured (three points are randomly taken for averaging), the average pH value after soil improvement of each area is measured after 1 month (three points are randomly taken for averaging), the survival rate of the hawthorn seedlings is counted after 2 months, and the results are shown in the following table.
From the above table, it can be seen that: (1) as can be seen from the data of examples 1-3 and comparative example 7, after the soil conditioner based on the fruit tree species prepared in examples 1-3 is applied, the average pH value of the soil is obviously reduced and basically reaches neutral, the survival rate of the hawthorn seedlings is obviously improved and is at least 18.89% higher than that of the hawthorn seedlings planted by the soil conditioner prepared in comparative example 7; in addition, as can be seen from the data of examples 1-3, example 2 is the most preferred example.
(2) As can be seen from the average pH and survival rate data of example 2 and comparative examples 1-6, bentonite, tetrabutylammonium dihydrogen phosphate, potassium lauroyl wheat amide, chitosan oligosaccharide, and potassium dodecylbenzenesulfonate act synergistically in preparing soil amendment based on fruit tree species to synergistically lower the average pH of the soil and increase the survival rate of hawthorn seedlings, which is: the bentonite is a porous material, and meanwhile, the surface of the bentonite contains a large amount of hydroxyl groups, the bentonite is modified by tetrabutylammonium dihydrogen phosphate to prepare a compound of the bentonite and the tetrabutylammonium dihydrogen phosphate, ions on the surface of the bentonite are replaced by groups modified by the tetrabutylammonium dihydrogen phosphate, and some adsorbed water and crystal water of a bentonite lattice are replaced, so that the hydrophobic property and the adsorption property of the bentonite are improved; the bentonite is modified by tetrabutylammonium dihydrogen phosphate, so that most of original ions and lattice water of the bentonite are reduced, and the prepared bentonite and tetrabutylammonium dihydrogen phosphate compound has a large number of cavities and a large surface area, so that pollutants in soil can be more strongly adsorbed, the soil is improved, and the average pH value of the soil is reduced. The potassium lauroyl wheat amino acid can improve the water holding capacity and the soil void degree, further improve the fertilizer and water holding performance of the soil, provide good conditions for the rapid growth of the root system of the hawthorn seedling, and further improve the survival rate of the hawthorn seedling. The chitosan oligosaccharide has the functions of sterilization and disinfection, and in addition, the amino group in the structure of the chitosan oligosaccharide has complexation and can be combined with potassium dodecylbenzene sulfonate, so that the chitosan oligosaccharide not only can continuously provide nutrients for hawthorn seedlings, but also can excite the defense genes in the hawthorn seedlings, improve the disease resistance of the hawthorn seedlings and further improve the survival rate of the hawthorn seedlings. In addition, the potassium dodecyl benzene sulfonate can enable the potassium lauroyl wheat amino acid and the chitosan oligosaccharide to flow fast, so that the potassium lauroyl wheat amino acid can flow into soil fast, the water holding capacity and the soil void degree are improved fast, the soil fertilizer and water retention capacity is improved, and the survival rate of hawthorn seedlings is improved; the chitosan oligosaccharide is diffused around the root system of the hawthorn seedlings, the absorptivity of the hawthorn seedlings on the chitosan oligosaccharide is improved, the stress resistance of the hawthorn seedlings is enhanced, and the survival rate of the hawthorn seedlings is improved.
The above description should not be taken as limiting the invention to the embodiments, but rather, as will be apparent to those skilled in the art to which the invention pertains, numerous simplifications or substitutions may be made without departing from the spirit of the invention, which shall be deemed to fall within the scope of the invention as defined by the claims appended hereto.
Claims (10)
1. A soil improvement material based on fruit tree species is characterized by comprising the following raw materials in parts by weight: 65-100 parts of rice straw powder, 40-60 parts of grass powder, 1-2 parts of compound microorganism, 3-6 parts of ammonium nitrate, 4-7 parts of ammonium phosphate, 3-5 parts of potassium sulfate, 1-1.6 parts of magnesium chloride, 0.6-0.9 part of potassium humate, 1.2-1.8 parts of calcium phosphate, 1-1.5 parts of zinc chloride, 0.8-1.2 parts of manganese chloride, 18-25 parts of bentonite, 2-3.5 parts of tetrabutylammonium dihydrogen phosphate, 0.7-1.3 parts of potassium lauroyl wheat amino acid, 1-1.8 parts of chitosan oligosaccharide and 0.3-0.7 part of potassium dodecyl benzene sulfonate.
2. The fruit tree species-based soil amendment according to claim 1, comprising the following raw materials in parts by weight: 86 parts of rice straw powder, 48 parts of grass powder, 1.6 parts of composite microorganism, 5 parts of ammonium nitrate, 6 parts of ammonium phosphate, 4 parts of potassium sulfate, 1.4 parts of magnesium chloride, 0.8 part of potassium humate, 1.5 parts of calcium phosphate, 1.3 parts of zinc chloride, 1 part of manganese chloride, 22 parts of bentonite, 3.2 parts of tetrabutylammonium dihydrogen phosphate, 1 part of lauroyl wheat amino acid potassium, 1.5 parts of chitosan oligosaccharide and 0.4 part of potassium dodecylbenzene sulfonate.
3. The fruit tree species-based soil amendment according to claim 1 or 2, wherein the grass meal is one or more of pennisetum alopecuroides and zoysia japonica.
4. The fruit tree species-based soil amendment according to claim 3, wherein the grass meal is a mixture of pennisetum alopecuroides and zoysia japonica in a weight ratio of 3-7: 1.
5. The fruit tree species-based soil amendment according to claim 1 or 2, wherein the complex microorganism is one or more of yeast and bacillus subtilis.
6. The fruit tree species-based soil amendment according to claim 5, wherein the complex microorganism is a mixture of yeast and Bacillus subtilis at a weight ratio of 3-4: 1.
7. A method for preparing soil amendment based on fruit trees of any one of claims 1 to 6, comprising the following steps:
(1) mixing the rice straw powder and the grass powder, stirring for 10-15min at the speed of 200-400r/min, adding the composite microorganism and the potassium humate, and performing mixed fermentation to obtain a mixed material a;
(2) dissolving tetrabutylammonium dihydrogen phosphate, adding bentonite for modification, and preparing a compound of bentonite and tetrabutylammonium dihydrogen phosphate;
(3) adding the mixed material a prepared in the step (1), the compound prepared in the step (2), ammonium nitrate, ammonium phosphate, potassium sulfate, magnesium chloride, calcium phosphate, zinc chloride, manganese chloride, potassium lauroyl wheat amino acid, chitosan oligosaccharide and potassium dodecyl benzene sulfonate into a stirrer, stirring at the speed of 500 plus materials and 600r/min for 25-45min, granulating in a granulator, placing the prepared granules with the radius of 0.3-0.5cm into a dryer, and drying at the temperature of 42-46 ℃ to prepare the soil improvement material based on the fruit tree species.
8. The method for preparing the fruit tree species-based soil amendment according to claim 7, wherein the compound microorganism and potassium humate are added in the step (1) and mixed for fermentation for 6-8 days.
9. The method for preparing a fruit tree species-based soil amendment according to claim 7, wherein bentonite is added in step (2) for modification at 72-75 ℃.
10. The method for preparing a fruit tree species-based soil amendment according to claim 7, wherein the drying in step (3) is carried out at a temperature of 42-46 ℃ until the water content is less than or equal to 5.6%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470659.9A CN111470909A (en) | 2020-05-28 | 2020-05-28 | Soil improvement material based on fruit tree species and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010470659.9A CN111470909A (en) | 2020-05-28 | 2020-05-28 | Soil improvement material based on fruit tree species and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111470909A true CN111470909A (en) | 2020-07-31 |
Family
ID=71765054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010470659.9A Pending CN111470909A (en) | 2020-05-28 | 2020-05-28 | Soil improvement material based on fruit tree species and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111470909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117947264A (en) * | 2024-03-27 | 2024-04-30 | 秦皇岛贝特化工科技有限公司 | High-temperature-resistant binder for metallized pellets |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694028A (en) * | 2013-10-15 | 2014-04-02 | 王鹏 | Soil amendment |
| CN105199740A (en) * | 2015-09-23 | 2015-12-30 | 海南正业中农高科股份有限公司 | Alkaline soil conditioner containing chitosan oligosaccharide and application |
| CN106116936A (en) * | 2016-06-13 | 2016-11-16 | 北京世纪阿姆斯生物工程有限公司 | A kind of peach tree special bio soil conditioner and preparation method thereof |
| CN106396871A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Organic fertilizer prepared through fermenting crop straws and used for highly-efficiently improving saline and alkaline land soil, and preparation method of organic fertilizer |
| CN110698279A (en) * | 2019-11-29 | 2020-01-17 | 华中农业大学 | Compound fertilizer and preparation method and application thereof |
-
2020
- 2020-05-28 CN CN202010470659.9A patent/CN111470909A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103694028A (en) * | 2013-10-15 | 2014-04-02 | 王鹏 | Soil amendment |
| CN105199740A (en) * | 2015-09-23 | 2015-12-30 | 海南正业中农高科股份有限公司 | Alkaline soil conditioner containing chitosan oligosaccharide and application |
| CN106116936A (en) * | 2016-06-13 | 2016-11-16 | 北京世纪阿姆斯生物工程有限公司 | A kind of peach tree special bio soil conditioner and preparation method thereof |
| CN106396871A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Organic fertilizer prepared through fermenting crop straws and used for highly-efficiently improving saline and alkaline land soil, and preparation method of organic fertilizer |
| CN110698279A (en) * | 2019-11-29 | 2020-01-17 | 华中农业大学 | Compound fertilizer and preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117947264A (en) * | 2024-03-27 | 2024-04-30 | 秦皇岛贝特化工科技有限公司 | High-temperature-resistant binder for metallized pellets |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102329754A (en) | Novel strain of streptomyces fradiae and application thereof | |
| CN111302856B (en) | Water-soluble organic biological bacterial fertilizer for drip irrigation crops and preparation method thereof | |
| CN102690140A (en) | Special water retention fertilizer for sweet potatoes and preparation method thereof | |
| CN108299072A (en) | A kind of special fertilizer and the preparation method and application thereof that salt-soda soil plants economic crops | |
| CN105016921A (en) | Method for carburetting and fertilizing soil of saline-alkali land by adopting coal humic acid soil deep scarifying agent | |
| CN113637483A (en) | Microbial saline-alkali soil conditioner and preparation method and application thereof | |
| CN113072949A (en) | Soil regenerant for desertification control | |
| CN111499430A (en) | Humic acid compound fertilizer for improving tobacco-planting soil and preparation method thereof | |
| CN114368987A (en) | Soil activation type microbial fertilizer and preparation method thereof | |
| CN108409486A (en) | A kind of composite biological fertilizer suitable for slope collapse erosion land soil | |
| CN109336689A (en) | A kind of blueberry container culturing substrate | |
| CN111470909A (en) | Soil improvement material based on fruit tree species and preparation method thereof | |
| CN108341717A (en) | A kind of promoting root growth diseases prevention tobacco special nutritional conditioner and preparation method thereof | |
| CN117362113A (en) | Biological organic-inorganic compound fertilizer special for purple perilla and preparation method thereof | |
| CN114478081B (en) | Application of biochar in fields and nitrogenous fertilizer application reducing and efficiency enhancing method based on biochar | |
| CN115448800B (en) | Biological organic fertilizer and preparation method and application thereof | |
| CN106171734A (en) | A kind of heavy salinized geomicrobes improvement and Fructus Elaeagni Angustifoliae implantation methods | |
| CN110143840A (en) | A kind of water conservation fertilizer changes acid type mountain plateau red soil improving agent and its application | |
| CN115380783A (en) | Cold region rice stable-yield cultivation method | |
| CN114342629A (en) | Rapid cultivation method for new terrace soil in loess hilly area | |
| CN113773143A (en) | Special microbial slow-release compound fertilizer for mangoes and preparation method thereof | |
| CN114920593A (en) | Biological compound organic fertilizer and preparation method thereof | |
| CN114455999A (en) | Special microbial agent for newly-repaired terrace soil in loess hilly area and preparation method thereof | |
| CN113853906A (en) | Dry land corn cultivation method | |
| CN110683911A (en) | Biochar-based aflatoxin prevention and control slow-release fertilizer and preparation method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200731 |
|
| RJ01 | Rejection of invention patent application after publication |