CN112341279A - Anti-hardening compound fertilizer and preparation method and application thereof - Google Patents
Anti-hardening compound fertilizer and preparation method and application thereof Download PDFInfo
- Publication number
- CN112341279A CN112341279A CN202011240700.XA CN202011240700A CN112341279A CN 112341279 A CN112341279 A CN 112341279A CN 202011240700 A CN202011240700 A CN 202011240700A CN 112341279 A CN112341279 A CN 112341279A
- Authority
- CN
- China
- Prior art keywords
- parts
- compound fertilizer
- hardening
- nitrate
- resistant compound
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or planting
-
- 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
-
- 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
- C05G3/30—Anti-agglomerating additives; Anti-solidifying additives
-
- 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
-
- 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
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Tropical Medicine & Parasitology (AREA)
- Plant Pathology (AREA)
- Environmental 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 hardening-resistant compound fertilizer which comprises the following raw materials in parts by weight: 60-80 parts of ammonium phosphate nitrate, 40-50 parts of potassium nitrate, 40-50 parts of chicken manure, 30-40 parts of traditional Chinese medicine residues, 1-3 parts of anti-caking agent and 1-3 parts of biological agent; the preparation method comprises the following steps: (1) weighing the raw materials; (2) uniformly mixing chicken manure, traditional Chinese medicine residues and a biological agent, and fermenting; (3) adding ammonium phosphate nitrate, potassium nitrate and anti-caking agent, mixing, stirring, and granulating. The compound fertilizer has the advantages of high total nutrient content, high organic matter content, long effective period and the like, is simple in formula, and can effectively loosen hardened soil, improve soil quality and improve disease resistance through the synergistic effect of inorganic components such as ammonium nitrate phosphorus, potassium nitrate and the like and organic components such as chicken manure, Chinese medicine residues and the like.
Description
Technical Field
The invention relates to the technical field of fertilizers, in particular to an anti-hardening compound fertilizer and a preparation method and application thereof.
Background
The soil hardening refers to the phenomenon that the surface of soil is poor in structure due to lack of organic matters, the structure is damaged and the soil is dispersed under the action of irrigation, rainfall and other external factors, and the surface of the soil is hardened under the action of cohesive force after drying. The reasons for soil hardening are as follows: (1) the farmland soil is sticky and heavy, and the clay content in shallow clay of a plough layer is high; (2) the organic material investment is less; (3) pollution of plastic waste; (4) the fertilizer is applied to a single land for a long time; (5) and the structure of the upper soil is damaged by agricultural measures such as pressing, ploughing and the like. Under the hardened condition of soil, the porosity of the soil is reduced, the permeability is poor, the ground temperature is reduced, so that the activity of aerobic microorganisms in the soil is inhibited, the conditions of water, gas and heat cannot be well coordinated, and the fertilizer supply, fertilizer retention and water retention capacities of the soil are weak; the soil hardening also delays the decomposition of organic matters, the physical and chemical properties of the soil gradually deteriorate, the soil fertility gradually declines, the soil fertility is reduced along with the deterioration, and the growth and development of crops cannot be well met.
At present, although the traditional chemical fertilizer has high nutrient content, quick fertilizer effect and rich raw materials, the nutrient loss is quick, the utilization rate is low, and the environmental pollution is easily caused; although the organic fertilizer can improve the soil fertility, enhance the stress resistance of crops, reduce environmental pollution and maintain the virtuous cycle of agricultural ecology, the source of the organic fertilizer is gradually reduced, the organic fertilizer is expensive, and farmers do not know the organic fertilizer in place, so that the organic fertilizer is always considered to have small fertility and is difficult to meet the growth needs of crops.
The culture of traditional Chinese medicine has a history of thousands of years in China, the traditional Chinese medicine is one of the treasure of our country, the traditional Chinese medicine raw materials can be extracted with less than 6% of average components, and the extracted traditional Chinese medicine residue contains various organic matter components and active carbon components, mainly comprising amino acid, crude protein, crude fiber, crude fat, various inorganic elements such as nitrogen, phosphorus, potassium, silicon, manganese, aluminum, zinc, chromium, magnesium, iron and the like, and a small amount of vitamins, so the traditional Chinese medicine residue has development and utilization value. With the increasingly wide application of Chinese herbal medicines and Chinese patent medicines, the discharge amount of the traditional Chinese medicine dregs is increased gradually, the traditional Chinese medicine dregs are widely utilized to prepare green fertilizers and the like, thereby not only protecting the environment, but also saving the resources and achieving better social and economic benefits. After the traditional Chinese medicine residues are fermented at high temperature, the soil is improved, the soil fertility is improved, and the soil looseness can be greatly improved.
Therefore, how to provide a compound fertilizer capable of resisting hardening by utilizing the traditional Chinese medicine residues is a problem to be solved urgently by the technical personnel in the field.
Disclosure of Invention
In view of the above, the present invention aims to provide an anti-hardening compound fertilizer, a preparation method and an application thereof, so as to solve the defects in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
the hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 60-80 parts of ammonium phosphate nitrate, 40-50 parts of potassium nitrate, 40-50 parts of chicken manure, 30-40 parts of traditional Chinese medicine residues, 1-3 parts of anti-caking agent and 1-3 parts of biological agent;
preferably: 65-75 parts of ammonium phosphate nitrate, 42-48 parts of potassium nitrate, 42-48 parts of chicken manure, 32-36 parts of traditional Chinese medicine residues, 1-2 parts of an anti-caking agent and 1-2 parts of a biological agent;
more preferably: 70 parts of ammonium phosphate nitrate, 45 parts of potassium nitrate, 45 parts of chicken manure, 35 parts of traditional Chinese medicine residues, 2 parts of an anti-caking agent and 1 part of a biological agent.
The invention has the advantages that the ammonium nitrate phosphorus is a binary compound fertilizer containing nitrate nitrogen, ammonium nitrogen and phosphorus, is compatible with nitrate nitrogen and ammonium nitrogen, is easy to dissolve in water, is weakly acidic, has stable fertilizer efficiency and is safe and convenient to use;
the potassium nitrate is a chlorine-free nitrogen-potassium compound fertilizer, has high solubility, can be quickly absorbed by crops as active ingredients of nitrogen and potassium, and has no chemical substance residue;
the chicken manure contains rich nutrition, and the fermented chicken manure can increase the content of organic matters in soil, improve the physical, chemical and biological characteristics of the soil, mature the soil and fertilize the soil.
Further, the Chinese medicine dregs are prepared by mixing dyers woad leaf, isatis root and liquorice in a ratio of (2-3): (1-3): (1-2) in a weight ratio.
The method has the advantages that the dregs of the Chinese medicinal herbs can be residues obtained by decocting and filtering the Chinese medicinal herbs or ground and crushed Chinese medicinal herbs, the dregs of the Chinese medicinal herbs contain various organic matter components and active carbon components, nutrient substances are much higher than those of ordinary biomass solid wastes and are easy to be utilized by microorganisms, and the dregs of the Chinese medicinal herbs after fermentation can improve soil properties and inhibit the growth of soil pathogenic bacteria.
Further, the anti-caking agent is prepared from calcium phosphate and an amine salt type cationic surfactant in a weight ratio of (3-4): (1-2) in a weight ratio.
The anti-caking agent has the beneficial effects that the anti-caking agent can effectively prevent caking among the surfaces of fertilizer particles in the storage process of the compound fertilizer, wherein calcium phosphate can be attached to the surfaces of the fertilizer particles, the anti-caking agent has high moisture-holding capacity, the caking caused by moisture is weakened, and meanwhile, the amine salt type cationic surfactant forms a uniform hydrophobic film on the surfaces of the fertilizer particles, so that the caking property of the fertilizer particles is reduced, the slow release performance of the fertilizer particles is properly improved, and the utilization rate of the fertilizer is improved.
Further, the biological agent is prepared from bacillus subtilis, bacillus licheniformis and cellulolytic bacteria in a weight ratio of (1-2): (1-2): (1-2) in a weight ratio.
The biological agent has the beneficial effects that the biological agent can ferment the chicken manure and the Chinese medicine residues, so that organic substances in the chicken manure and the Chinese medicine residues are released, and the absorption of crops is facilitated.
The preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight parts of the anti-hardening compound fertilizer;
(2) uniformly mixing chicken manure, traditional Chinese medicine residues and a biological agent, and fermenting to obtain a fermented material;
(3) and adding ammonium phosphate nitrate, potassium nitrate and an anti-caking agent into the fermentation material, mixing and stirring uniformly, and granulating to obtain the anti-hardening compound fertilizer.
Further, in the step (2), the fermentation temperature is 25-35 ℃ and the fermentation time is 6-10 days.
The method has the advantages that the fermentation temperature and time can realize the rapid propagation of the biological agent, so that the effect of rapidly increasing the reactor temperature is achieved.
Further, in the step (3), the stirring speed is 100-.
The beneficial effect of adopting above-mentioned further technical scheme lies in, through the stirring for each raw materials can the intensive mixing, and be favorable to the absorption of crops.
The invention also provides application of the anti-hardening compound fertilizer in planting wheat and corn, wherein the fertilizer amount is 60-80 kg/mu.
According to the technical scheme, compared with the prior art, the invention has the following beneficial effects:
the compound fertilizer has the advantages of high total nutrient content, high organic matter content, long effective period and the like, is simple in formula, and can effectively loosen hardened soil, improve soil quality and improve disease resistance through the synergistic effect of inorganic components such as ammonium nitrate phosphorus, potassium nitrate and the like and organic components such as chicken manure, Chinese medicine residues and the like.
Detailed Description
The technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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.
Example 1
The hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 60kg of ammonium phosphate nitrate, 40kg of potassium nitrate, 40g of chicken manure, 12kg of folium isatidis, 12kg of radix isatidis, 6kg of liquorice, 0.6kg of calcium phosphate, 0.4kg of amine salt type cationic surfactant, 0.5kg of bacillus subtilis, 0.25kg of bacillus licheniformis and 0.25kg of fiber decomposing bacteria;
the preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight of the anti-hardening compound fertilizer;
(2) mixing chicken manure, folium Isatidis, radix Isatidis, Glycyrrhrizae radix, Bacillus subtilis, Bacillus licheniformis and fiber decomposing bacteria uniformly, fermenting at 25 deg.C for 6 days to obtain fermented material;
(3) adding ammonium phosphate nitrate, potassium nitrate, calcium phosphate and amine salt cationic surfactant into the fermented material, stirring at 100r/min for 20min, mixing uniformly, and granulating to obtain the anti-hardening compound fertilizer.
Example 2
The hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 65kg of ammonium nitrate phosphorus, 42kg of potassium nitrate, 42kg of chicken manure, 12kg of folium isatidis, 12kg of radix isatidis, 8kg of liquorice, 0.6kg of calcium phosphate, 0.4kg of amine salt type cationic surfactant, 0.5kg of bacillus subtilis, 0.25kg of bacillus licheniformis and 0.25kg of fiber decomposing bacteria;
the preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight of the anti-hardening compound fertilizer;
(2) mixing chicken manure, folium Isatidis, radix Isatidis, Glycyrrhrizae radix, Bacillus subtilis, Bacillus licheniformis and fiber decomposing bacteria uniformly, fermenting at 28 deg.C for 7 days to obtain fermented material;
(3) adding ammonium phosphate nitrate, potassium nitrate, calcium phosphate and amine salt cationic surfactant into the fermented material, stirring at 120r/min for 22min, mixing, and granulating to obtain the anti-hardening compound fertilizer.
Example 3
The hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 70kg of ammonium nitrate phosphorus, 45kg of potassium nitrate, 45kg of chicken manure, 15kg of folium isatidis, 15kg of radix isatidis, 5kg of liquorice, 1.6kg of calcium phosphate, 0.4kg of amine salt type cationic surfactant, 0.5kg of bacillus subtilis, 0.25kg of bacillus licheniformis and 0.25kg of fiber decomposing bacteria;
the preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight of the anti-hardening compound fertilizer;
(2) mixing chicken manure, folium Isatidis, radix Isatidis, Glycyrrhrizae radix, Bacillus subtilis, Bacillus licheniformis and fiber decomposing bacteria uniformly, and fermenting at 30 deg.C for 8 days to obtain fermented material;
(3) adding ammonium phosphate nitrate, potassium nitrate, calcium phosphate and amine salt cationic surfactant into the fermented material, stirring at 150r/min for 25min, mixing uniformly, and granulating to obtain the anti-hardening compound fertilizer.
Example 4
The hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 75kg of ammonium nitrate phosphorus, 48kg of potassium nitrate, 48kg of chicken manure, 12kg of folium isatidis, 12kg of radix isatidis, 12kg of liquorice, 1.6kg of calcium phosphate, 0.4kg of amine salt type cationic surfactant, 0.8kg of bacillus subtilis, 0.8kg of bacillus licheniformis and 0.4kg of fiber decomposing bacteria;
the preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight of the anti-hardening compound fertilizer;
(2) mixing chicken manure, folium Isatidis, radix Isatidis, Glycyrrhrizae radix, Bacillus subtilis, Bacillus licheniformis and fiber decomposing bacteria uniformly, and fermenting at 32 deg.C for 9 days to obtain fermented material;
(3) adding ammonium phosphate nitrate, potassium nitrate, calcium phosphate and amine salt cationic surfactant into the fermented material, stirring at 180r/min for 28min, mixing, and granulating to obtain the anti-hardening compound fertilizer.
Example 5
The hardening-resistant compound fertilizer comprises the following raw materials in parts by weight: 80kg of ammonium phosphate nitrate, 50kg of potassium nitrate, 50kg of chicken manure, 20kg of folium isatidis, 10kg of radix isatidis, 10kg of liquorice, 2.0kg of calcium phosphate, 1.0kg of amine salt type cationic surfactant, 1.0kg of bacillus subtilis, 1.0kg of bacillus licheniformis and 1.0kg of fiber decomposing bacteria;
the preparation method of the anti-hardening compound fertilizer specifically comprises the following steps:
(1) weighing the raw materials according to the weight of the anti-hardening compound fertilizer;
(2) mixing chicken manure, folium Isatidis, radix Isatidis, Glycyrrhrizae radix, Bacillus subtilis, Bacillus licheniformis and fiber decomposing bacteria uniformly, and fermenting at 35 deg.C for 10 days to obtain fermented material;
(3) adding ammonium phosphate nitrate, potassium nitrate, calcium phosphate and amine salt cationic surfactant into the fermented material, stirring at 200r/min for 30min until the mixture is uniformly mixed, and granulating to obtain the anti-hardening compound fertilizer.
Performance testing
1. Performance detection
The anti-hardening compound fertilizers prepared in the examples 1 to 5 are respectively subjected to appearance and total nutrient (N + P) according to the test method and requirements of GB 15063-2O5+K2O), percentage of water-soluble phosphorus occupying phosphorus, percentage of moisture content, and particle size (93.35-5.60 mm).
The measurement results are shown in table 1.
Table 1 examples 1-5 results of measuring properties of composite fertilizers
As can be seen from Table 1, the indexes of the anti-hardening compound fertilizers prepared in the embodiments 1-5 of the invention all meet the corresponding requirements of GB 15063-. Among them, example 3 is the most preferable example.
2. Corn field test
Selecting a corn test field in Zhengzhou city in Henan province, averagely dividing the corn test field into two parts, recording the two parts as a conventional fertilization area and a test fertilization area, selecting Baoyilonggao L2 as a corn variety, taking a soil sample in the mature period of the corn, and respectively measuring basic character indexes (volume weight, organic matters, nitrogen, phosphorus and potassium contents) of the related soil. The measurement results are shown in Table 2.
The specific fertilization method of the conventional fertilization area comprises the following steps: local conventional fertilization, namely respectively applying base fertilizer, seedling-slow fertilizer, tiller fertilizer and spike fertilizer for 4 times by adopting a stage fertilization method, wherein the fertilization amount and the fertilization mode are consistent with those of local agricultural production; the specific fertilization method of the experimental fertilization area comprises the following steps: 80kg of the anti-hardening compound fertilizer prepared in the embodiment 3 is applied to each mu of land at one time in a base fertilizer mode, and other fertilizers are not applied additionally.
TABLE 2 results of soil basic property determination in conventional fertilization area and test fertilization area
| Measurement index | Volume weight (g/cm)3) | Organic matter (g/kg) | Nitrogen (%) | Phosphorus (%) | Potassium (%) |
| Conventional fertilization area | 1.56 | 15.89 | 0.108 | 0.079 | 1.57 |
| Experimental fertilization district | 1.15 | 24.68 | 0.369 | 0.132 | 2.35 |
As can be seen from Table 2, the basic property indexes (volume weight, organic matter content, nitrogen, phosphorus and potassium content) of the soil in the experimental fertilization area are all superior to those of the conventional fertilization area.
The tests show that the compound fertilizer has the advantages of high total nutrient content, high organic matter content, long effective period and the like, is simple in formula, and can effectively loosen hardened soil, improve soil quality and improve disease resistance through the synergistic effect of inorganic components such as ammonium nitrate phosphorus, potassium nitrate and the like and organic components such as chicken manure, Chinese medicine residues and the like.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The hardening-resistant compound fertilizer is characterized by comprising the following raw materials in parts by weight: 60-80 parts of ammonium phosphate nitrate, 40-50 parts of potassium nitrate, 40-50 parts of chicken manure, 30-40 parts of traditional Chinese medicine residues, 1-3 parts of anti-caking agent and 1-3 parts of biological agent.
2. The hardening-resistant compound fertilizer as claimed in claim 1, which comprises the following raw materials in parts by weight: 65-75 parts of ammonium phosphate nitrate, 42-48 parts of potassium nitrate, 42-48 parts of chicken manure, 32-36 parts of traditional Chinese medicine residues, 1-2 parts of an anti-caking agent and 1-2 parts of a biological agent.
3. The hardening-resistant compound fertilizer as claimed in claim 2, which comprises the following raw materials in parts by weight: 70 parts of ammonium phosphate nitrate, 45 parts of potassium nitrate, 45 parts of chicken manure, 35 parts of traditional Chinese medicine residues, 2 parts of an anti-caking agent and 1 part of a biological agent.
4. The hardening-resistant compound fertilizer according to any one of claims 1-3, wherein the herb residues are prepared from folium isatidis, radix isatidis and liquorice in a weight ratio of (2-3): (1-3): (1-2) in a weight ratio.
5. The hardening-resistant compound fertilizer according to any one of claims 1 to 3, wherein the anti-caking agent is prepared from calcium phosphate and an amine salt type cationic surfactant in a weight ratio of (3-4): (1-2) in a weight ratio.
6. The hardening-resistant compound fertilizer according to any one of claims 1-3, wherein the biological agent is prepared from Bacillus subtilis, Bacillus licheniformis and cellulolytic bacteria in a weight ratio of (1-2): (1-2): (1-2) in a weight ratio.
7. The preparation method of the anti-hardening compound fertilizer is characterized by comprising the following steps:
(1) weighing the raw materials according to the parts by weight of the hardening-resistant compound fertilizer of any one of claims 1-6;
(2) uniformly mixing chicken manure, traditional Chinese medicine residues and a biological agent, and fermenting to obtain a fermented material;
(3) and adding ammonium phosphate nitrate, potassium nitrate and an anti-caking agent into the fermentation material, uniformly mixing and stirring, and granulating to obtain the anti-hardening compound fertilizer.
8. The method for preparing a hardening-resistant compound fertilizer according to claim 7, wherein in the step (2), the fermentation temperature is 25-35 ℃ and the fermentation time is 6-10 days.
9. The method for preparing a hardening-resistant compound fertilizer as claimed in claim 7, wherein in the step (3), the stirring speed is 100-200r/min, and the time is 20-30 min.
10. The application of the hardening-resistant compound fertilizer in planting of wheat and corn as claimed in any one of claims 1-6, wherein the fertilizing amount of the hardening-resistant compound fertilizer is 60-80 kg/mu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240700.XA CN112341279A (en) | 2020-11-09 | 2020-11-09 | Anti-hardening compound fertilizer and preparation method and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011240700.XA CN112341279A (en) | 2020-11-09 | 2020-11-09 | Anti-hardening compound fertilizer and preparation method and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112341279A true CN112341279A (en) | 2021-02-09 |
Family
ID=74429380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011240700.XA Pending CN112341279A (en) | 2020-11-09 | 2020-11-09 | Anti-hardening compound fertilizer and preparation method and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112341279A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449863A (en) * | 2013-08-01 | 2013-12-18 | 湖北诺克特药业有限公司 | Method for producing organic fertilizer by composting and quickly fermenting traditional Chinese medicine dregs |
| CN104447033A (en) * | 2014-12-12 | 2015-03-25 | 重庆惠民生物工程有限公司 | Chinese medicine residue humic acid organic/inorganic biological compound fertilizer and production method thereof |
| CN108669348A (en) * | 2018-05-10 | 2018-10-19 | 广西迎春丝绸有限公司 | A kind of mulberry bar microbiological feed and preparation method thereof |
| CN111470916A (en) * | 2020-04-13 | 2020-07-31 | 戴计生 | Silicon-containing anti-caking granular macroelement formula fertilizer and preparation method thereof |
-
2020
- 2020-11-09 CN CN202011240700.XA patent/CN112341279A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449863A (en) * | 2013-08-01 | 2013-12-18 | 湖北诺克特药业有限公司 | Method for producing organic fertilizer by composting and quickly fermenting traditional Chinese medicine dregs |
| CN104447033A (en) * | 2014-12-12 | 2015-03-25 | 重庆惠民生物工程有限公司 | Chinese medicine residue humic acid organic/inorganic biological compound fertilizer and production method thereof |
| CN108669348A (en) * | 2018-05-10 | 2018-10-19 | 广西迎春丝绸有限公司 | A kind of mulberry bar microbiological feed and preparation method thereof |
| CN111470916A (en) * | 2020-04-13 | 2020-07-31 | 戴计生 | Silicon-containing anti-caking granular macroelement formula fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102649655A (en) | Carbon-based compound fertilizer containing probiotic organisms and preparation method of carbon-based compound fertilizer | |
| CN112174756A (en) | Organic-inorganic compound fertilizer and preparation method thereof | |
| CN102659474A (en) | Biological carbon base compound fertilizer and preparing method thereof | |
| CN104140318A (en) | Organic fertilizer for improving soil structure and preparation method of organic fertilizer | |
| CN105175174A (en) | Biochar slow release base fertilizer special for wheat and preparation method thereof | |
| CN105820018A (en) | Biological soil conditioner | |
| CN104230418B (en) | Method for preparing organic fertilizer by fermenting cattle manure | |
| CN106588266A (en) | Composite fertilizer used for garden greening nursery stocks and preparation method thereof | |
| CN100488919C (en) | Biological compound fertilizer and its preparing process | |
| CN104276898A (en) | Organic fertilizer and preparation method thereof | |
| CN102674951A (en) | Organic-inorganic compound fertilizer prepared by Chinese herbal medicine residues and production method thereof | |
| CN105175085B (en) | A kind of method for the kuh-seng dregs of a decoction organic fertilizer that high bioactivity is prepared using Trichoderma | |
| CN106631434A (en) | Tomato artificial seedling culture substrate and preparation method thereof | |
| CN106518561A (en) | Organic fertilizer for facilitating yield increase of rice | |
| CN109400367A (en) | The biological organic fertilizer and preparation method of a kind of sudden and violent aerobe fermentation preparation of Yellow-back fungus bacteria residue | |
| CN109748756A (en) | A method of organic fertilizer is produced using vinasse | |
| CN112745165A (en) | Special organic fertilizer for sandy soil and preparation method and application thereof | |
| CN108101709A (en) | A kind of nematicide biological organic fertilizer and preparation method thereof | |
| CN111606763A (en) | Microbial compound fertilizer for cultivating medlar in saline-alkali soil and preparation method thereof | |
| CN112341279A (en) | Anti-hardening compound fertilizer and preparation method and application thereof | |
| CN107879837A (en) | A kind of special fertilizer for tobacco and preparation method thereof | |
| CN103288544B (en) | Production process of biological compound fertilizer | |
| CN112079673A (en) | Organic fertilizer prepared from coal slime and agricultural products and preparation method thereof | |
| CN108299119A (en) | A kind of charcoal organic fertilizer and preparation method thereof | |
| CN114394861A (en) | Seaweed organic fertilizer and production 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210209 |