CN112939694A - Zeolite biological organic fertilizer and preparation method thereof - Google Patents
Zeolite biological organic fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN112939694A CN112939694A CN201911177320.3A CN201911177320A CN112939694A CN 112939694 A CN112939694 A CN 112939694A CN 201911177320 A CN201911177320 A CN 201911177320A CN 112939694 A CN112939694 A CN 112939694A
- Authority
- CN
- China
- Prior art keywords
- zeolite
- parts
- organic fertilizer
- bio
- modified
- 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
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D1/00—Fertilisers containing potassium
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a zeolite bio-organic fertilizer, which comprises the following components: 60-80 parts of modified zeolite, 40-50 parts of organic matters, 5-15 parts of plant ash, 1-5 parts of nano cellulose, 5-10 parts of biological agent, 1-5 parts of humic acid, 10-20 parts of bean pulp, 1-5 parts of trace elements and 30-60 parts of granulation auxiliary agent; the invention uses the adsorbability, ion exchange property, catalytic property, trophism, acid resistance and heat resistance of zeolite to endow the bio-organic fertilizer with trophism and slow release property, and perfect combination of nutrient enrichment property, nutrient activation property and disease and pest resistance of biological bacteria, thereby realizing the purposes of increasing production, high efficiency, long acting, improving quality, improving soil and inhibiting diseases. The invention adopts a plurality of beneficial elements for compounding, and simultaneously adopts various trace elements and beneficial strains as assistance, thereby effectively increasing the yield of crops.
Description
Technical Field
The invention relates to the technical field of waste production, in particular to a zeolite bio-organic fertilizer and a preparation method thereof.
Background
At present, the global environment is facing serious problems of population increase and environmental deterioration, and the environmental deterioration is also aggravated by the heavy use of inorganic fertilizers and pesticides in agricultural production. The harm and potential harm existing in the current agricultural production are mainly as follows: the organic matter content of the soil is reduced, the soil structure is seriously damaged, the proportion of various nutrients is disordered, the soil starts to be acidified and hardened, the physical and chemical properties of the soil and a soil microbial community are seriously damaged, so that the water retention, fertilizer retention, heat preservation and air permeability of the soil are poor, and the actual growth requirement of crops is difficult to meet; crops have strong dependence on chemical fertilizers and pesticides, the consumption of the crops must be increased year by year, and pesticide and heavy metal substances are seriously remained to harm the living health of human beings; the agricultural ecological environment is deteriorated, the actual utilization rate is only 30 percent on average after the fertilizer is applied to farmlands, most of the fertilizer flows into rivers and lakes along with the drainage of the farmlands or remains in soil, plants and crops, so that the environmental pollution is brought, the safety and health of human beings and life are threatened, and the environmental pollution and the safety and the health of the human beings and the life are all obstacles for sustainable development of agriculture.
Therefore, the technical problem to be solved by the technical personnel in the field is to provide the zeolite bio-organic fertilizer which can improve soil, retain water and fertilizer, has an adsorption effect on pesticide residues and heavy metals and has a slow release effect.
Disclosure of Invention
In view of the above, the invention provides a zeolite bio-organic fertilizer which can improve soil, retain water and fertilizer, and has a slow release effect and strong adsorption;
in order to achieve the purpose, the invention adopts the following technical scheme:
the zeolite biological organic fertilizer is composed of the following raw materials: 60-80 parts of modified zeolite, 40-50 parts of organic matters, 5-15 parts of plant ash, 1-5 parts of nano cellulose, 5-10 parts of biological agent, 1-5 parts of humic acid, 10-20 parts of bean pulp, 1-5 parts of trace elements and 30-60 parts of granulation auxiliary agent.
The invention has the beneficial effects that: the invention uses the adsorbability, ion exchange property, catalytic property, trophism, acid resistance and heat resistance of zeolite to endow the bio-organic fertilizer with trophism and slow release property, and perfect combination of nutrient enrichment property, nutrient activation property and disease and pest resistance of biological bacteria, thereby realizing the purposes of increasing production, high efficiency, long acting, improving quality, improving soil and inhibiting diseases. The invention adopts a plurality of beneficial elements for compounding, and simultaneously adopts various trace elements and beneficial strains as assistance, thereby effectively increasing the yield of crops.
Further, the modified zeolite is a modified calcium-type zeolite and/or a modified sodium-type zeolite.
Adopt above-mentioned further beneficial effect to lie in: the modified zeolite adopted by the invention can play an effective adsorption role and a slow release role on the organic fertilizer together with a unique structure; meanwhile, the fertilizer can provide various elements such as Si, Al, Na, K, Ca and the like for plants, thereby assisting the growth of the plants and promoting the agricultural production.
Further, the organic matter is prepared by mixing humic acid, furfural residues, rapeseed meal and sugar residues.
Furthermore, the mass ratio of the humic acid to the furfural residue to the rapeseed meal to the sugar residue is 1: 0.2-0.5: 0.3-0.5: 1-1.5.
Adopt above-mentioned further beneficial effect to lie in: the organic matter formula adopted by the invention can provide nutrients necessary for growth of plants by matching with the modified zeolite, especially can provide enough substances necessary for growth of nitrogen, phosphorus, potassium and the like for the plants, and meets the requirements of the plants on the growth nutrients.
Further, the biological agent is one or a mixture of bacillus subtilis, bacillus cereus, bacillus megaterium, bacillus mucilaginosus, bacillus amyloliquefaciens, actinomycetes, trichoderma harzianum, purple lilac spore bacteria, EM bacteria and bacillus thuringiensis.
Adopt above-mentioned further beneficial effect to lie in: the beneficial bacteria can enrich and activate nutrients, and simultaneously make crops have the effect of resisting plant diseases and insect pests.
Further, the trace elements are one or a mixture of more of borax, EDTA chelated zinc, EDTA chelated manganese, ammonium molybdate, EDTA chelated copper, EDTA chelated iron and cobalt sulfate.
Further, the granulation auxiliary agent is bentonite and/or amino acid residue.
Adopt above-mentioned further beneficial effect to lie in: the bentonite and the amino acid residues have good bonding effect, the raw materials can be fully mixed by adopting the bentonite and the amino acid residues, and meanwhile, the slow release effect of the organic fertilizer can be improved.
The invention also provides a preparation method of the zeolite bio-organic fertilizer, which comprises the following steps:
(1) weighing the raw materials in parts by weight;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 30-50 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 60-80 ℃;
(5) and (4) drying the water by distillation in the step (4), and then putting the dried water into a blasting granulator for granulation to obtain the zeolite bio-organic fertilizer.
Compared with the prior art, the invention has the beneficial effects that: the zeolite bio-organic fertilizer disclosed by the invention is non-toxic, harmless and pollution-free, the raw materials adopted by the invention are wide in source, the production process is simple, the use is convenient, toxic and harmful substances are not generated after the application, the zeolite bio-organic fertilizer is a product which is free of residue, pollution-free, high in efficiency and low in cost, meets the national requirements on green agriculture and green crop development, and has a wide market application prospect.
Further, the preparation steps of the modified zeolite are as follows:
1) washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution in the weight ratio of 1: 0.5-1.2: 2-3, standing for 3-5 hr, and oven drying the mixed solution;
3) calcining the mixture dried in the step 2) at the temperature of 700-850 ℃ for 2-8h to obtain the modified zeolite.
Further, the granulation temperature of the air-blowing granulator in the step (5) is 50 to 60 ℃.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 preparation method of the zeolite bio-organic fertilizer comprises the following steps:
preparation of modified zeolite
1) Washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution according to the mass ratio of 1: 0.5: 3, standing for 3h, and drying the mixed solution;
3) calcining the dried mixture obtained in the step 2) at 850 ℃ for 2h to obtain the modified zeolite.
Secondly, preparing zeolite biological organic fertilizer
(1) Weighing 60kg of modified calcium zeolite, 50kg of organic matters, 5kg of plant ash, 1kg of nano-cellulose, 1kg of bacillus subtilis, 2kg of waxy bacillus, 2kg of bacillus megatherium, 1kg of humic acid, 20kg of soybean meal, 1kg of borax, 1kg of EDTA chelated zinc, 2kg of EDTA chelated manganese, 1kg of ammonium molybdate and 30kg of bentonite; the mass ratio of humic acid, furfural residues, rapeseed meal and sugar residues in the organic matters is 1: 0.2: 0.5: 1;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 30 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 80 ℃;
(5) and (4) drying the water by distillation in the step (4), and then putting the dried water into a blowing granulator for granulation at 50 ℃ to obtain the zeolite bio-organic fertilizer.
Example 2
The preparation method of the zeolite bio-organic fertilizer comprises the following steps:
preparation of modified zeolite
1) Washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution according to the mass ratio of 1: 1.2: 2, standing for 5h, and drying the mixed solution;
3) calcining the dried mixture obtained in the step 2) at 700 ℃ for 8h to obtain the modified zeolite.
Secondly, preparing zeolite biological organic fertilizer
(1) Weighing 80kg of modified sodium zeolite, 40kg of organic matters, 15kg of plant ash, 5kg of nano cellulose, 3kg of bacillus mucilaginosus, 2kg of bacillus amyloliquefaciens, 1kg of actinomycetes, 1kg of trichoderma harzianum, 1kg of purple lilac spore bacteria, 1kg of EM bacteria, 1kg of bacillus thuringiensis, 5kg of humic acid, 10kg of bean pulp, 1kg of cobalt sulfate as trace elements, 30kg of bentonite and 30kg of amino acid residues; the mass ratio of humic acid, furfural residues, rapeseed meal and sugar residues in the organic matters is 1: 0.5: 0.3: 1.5;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 50 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 60 ℃;
(5) and (4) drying the water by distillation in the step (4), and then putting the dried water into a blowing granulator for granulation at the temperature of 60 ℃ to obtain the zeolite bio-organic fertilizer.
Example 3
The preparation method of the zeolite bio-organic fertilizer comprises the following steps:
preparation of modified zeolite
1) Washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution in the mass ratio of 1: 0.8: 2.5, standing for 4h, and drying the mixed solution;
3) calcining the dried mixture obtained in the step 2) at 800 ℃ for 5 hours to obtain the modified zeolite.
Secondly, preparing zeolite biological organic fertilizer
(1) Weighing 35kg of modified calcium type zeolite, 35kg of modified sodium type zeolite, 45kg of organic matters, 10kg of plant ash, 3kg of nano-cellulose, 2kg of bacillus subtilis, 3kg of actinomycetes, 1kg of trichoderma harzianum, 1kg of purple lilac spore bacteria, 3kg of humic acid, 15kg of bean pulp, 2kg of borax, 1kg of EDTA chelated manganese, 1kg of ammonium molybdate, 1kg of EDTA chelated copper and 45kg of bentonite; the mass ratio of humic acid, furfural residues, rapeseed meal and sugar residues in the organic matters is 1: 0.4: 1.2;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 40 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 75 ℃;
(5) and (4) drying the water in the step (4) to dryness, and then putting the dried mixture into a blowing granulator for granulation at the temperature of 55 ℃ to obtain the zeolite bio-organic fertilizer.
Example 4
The preparation method of the zeolite bio-organic fertilizer comprises the following steps:
preparation of modified zeolite
1) Washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution in a mass ratio of 1: 2, standing for 3h, and drying the mixed solution;
3) calcining the dried mixture obtained in the step 2) at 750 ℃ for 4h to obtain the modified zeolite.
Secondly, preparing zeolite biological organic fertilizer
(1) Weighing 65kg of modified sodium zeolite, 42kg of organic matters, 8kg of plant ash, 2kg of nano-cellulose, 5kg of bacillus subtilis, 2kg of humic acid, 12kg of bean pulp, 1kg of EDTA chelated manganese, 1kg of ammonium molybdate, 2kg of EDTA chelated copper and 35kg of amino acid residues; the mass ratio of humic acid, furfural residues, rapeseed meal and sugar residues in the organic matters is 1: 0.4: 0.3: 1;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 45 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 75 ℃;
(5) and (4) drying the water in the step (4) to dryness, and then putting the dried mixture into a blowing granulator for granulation at the temperature of 55 ℃ to obtain the zeolite bio-organic fertilizer.
Example 5
The preparation method of the zeolite bio-organic fertilizer comprises the following steps:
preparation of modified zeolite
1) Washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution according to the mass ratio of 1: 1.1: 3, standing for 5h, and drying the mixed solution;
3) calcining the dried mixture obtained in the step 2) at 820 ℃ for 6h to obtain the modified zeolite.
Secondly, preparing zeolite biological organic fertilizer
(1) Weighing 30kg of modified calcium type zeolite, 25kg of modified sodium type zeolite, 50kg of organic matters, 12kg of plant ash, 4kg of nano-cellulose, 2kg of bacillus subtilis, 1kg of actinomycetes, 2kg of trichoderma harzianum, 1kg of purple spore bacteria, 1kg of EM (effective microorganisms), 1kg of bacillus thuringiensis, 1kg of humic acid, 16kg of bean pulp, 1kg of borax, 1kg of EDTA (ethylene diamine tetraacetic acid) chelated copper, 2kg of EDTA chelated iron and 55kg of amino acid residues; the mass ratio of humic acid, furfural residues, rapeseed meal and sugar residues in the organic matters is 1: 0.3: 0.5: 1.1;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 30 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 70 ℃;
(5) and (4) drying the water by distillation in the step (4), and then putting the dried water into a blowing granulator for granulation at 50 ℃ to obtain the zeolite bio-organic fertilizer.
Test example 1
The zeolite bio-organic fertilizer prepared in the embodiments 1-5 of the invention is respectively applied with fine plowing according to 100kg per mu before crop sowing, and after the application is finished, the zeolite bio-organic fertilizer is kept stand for 12-18 h for crop sowing, and the yield is measured after the crops are harvested, and meanwhile, a control group is arranged to implement common fertilizer. The experimental results are shown in table 1;
TABLE 1 results of Zeolite Bio-organic fertilizers of examples 1-5 of the present invention on increasing yield of wheat and rice
Experimental results prove that the zeolite bio-organic fertilizer can increase the yield of wheat and rice by more than 20 percent per mu, has remarkable yield increase effect, has excellent soil improvement effect, and has practical popularization and application values. Test example 2
The zeolite bio-organic fertilizer prepared in the embodiments 1-5 of the invention is applied to an apple orchard for experimental fertilization, 100kg of fertilizer is applied to each acre, watering is carried out once after fertilization is finished, and meanwhile, a control group is arranged to apply common fertilizer; the results are shown in Table 2.
TABLE 2 results of the number of times of fertilizing and watering apples with zeolite bio-organic fertilizer of examples 1-5 of the present invention
| Item | Example 1 | Example 2 | Example 3 | Example 4 | Example 5 | Control group |
| Number of fertilizer applications | 3 | 3 | 4 | 3 | 3 | 5 |
| Number of watering times | 4 | 5 | 4 | 4 | 5 | 7 |
Experimental results prove that the zeolite biological organic fertilizer prepared by the invention has excellent water and fertilizer retention effects and strong slow release effect, and can obviously reduce the fertilizing times and watering times of crops in practical application. The low temperature of the apple orchard is monitored in real time in the test process, and compared with a control group, the application of the zeolite bio-organic fertilizer can improve the surface temperature by 3-5 ℃.
Test example 3
Selecting 6 heavy metal polluted rice test fields, wherein one field uses a common fertilizer as a control group during the rice planting period, the other 5 fields respectively use the fertilizers of the embodiments 1-5 as an experimental group, 100kg of fertilizers are fertilized per mu, the total arsenic content average value of the 6 fields is 235.2mg/kg, the total chromium content average value is 668.5mg/kg, the total mercury content average value is 12.5mg/kg through detection, the total arsenic, total chromium and total mercury content of the 6 soil blocks during the planting period are sampled and analyzed, the rice yield is counted, the result is shown in table 3, the total arsenic, total chromium and total mercury content of the 6 rice blocks are measured, and the result is shown in table 4
TABLE 3 soil heavy metal content test results
Table 4 test results of heavy metal content in produced rice
Experimental results prove that the arsenic removal rate of the fertilizer reaches over 90 percent, the chromium removal rate of the fertilizer reaches over 90 percent, the mercury removal rate of the fertilizer reaches over 95 percent, and the common fertilizer does not restore the soil. The fertilizer disclosed by the invention is high in heavy metal removal rate, rich in nutrition, capable of effectively promoting the growth of rice, reducing the heavy metal content of the rice and improving the safety of the rice.
Claims (10)
1. The zeolite bio-organic fertilizer is characterized by comprising the following raw materials: 60-80 parts of modified zeolite, 40-50 parts of organic matters, 5-15 parts of plant ash, 1-5 parts of nano cellulose, 5-10 parts of biological agent, 1-5 parts of humic acid, 10-20 parts of bean pulp, 1-5 parts of trace elements and 30-60 parts of granulation auxiliary agent.
2. The zeolite bio-organic fertilizer of claim 1, wherein the modified zeolite is a modified calcium type zeolite and/or a modified sodium type zeolite.
3. The zeolite bio-organic fertilizer of claim 1, wherein the organic matter is made by mixing humic acid, furfural residue, rapeseed meal and sugar residue.
4. A zeolite bio-organic fertilizer as claimed in claim 3, wherein the mass ratio of the humic acid to the furfural residue to the rapeseed meal to the sugar residue is 1: 0.2-0.5: 0.3-0.5: 1-1.5.
5. A zeolite biological organic fertilizer as claimed in claim 1, wherein the biological agent is one or more of Bacillus subtilis, Bacillus cereus, Bacillus megaterium, Bacillus mucilaginosus, Bacillus amyloliquefaciens, Actinomyces, Trichoderma harzianum, Violet spore, EM bacteria, and Bacillus thuringiensis.
6. The zeolite bio-organic fertilizer of claim 1, wherein the trace elements are one or a mixture of borax, EDTA chelated zinc, EDTA chelated manganese, ammonium molybdate, EDTA chelated copper, EDTA chelated iron, and cobalt sulfate.
7. A zeolite bio-organic fertilizer according to claim 1, wherein said granulation aid is bentonite and/or amino acid residue.
8. The preparation method of the zeolite bio-organic fertilizer is characterized by comprising the following steps:
(1) weighing the raw materials according to the parts by weight of any one of claims 1 to 7;
(2) respectively crushing the weighed modified zeolite and the granulation auxiliary agent, and sieving the crushed modified zeolite and the granulation auxiliary agent by a 120-mesh sieve; then mixing the plant ash and the granulation auxiliary agent, adding water with the same mass as the granulation auxiliary agent into the mixture, and uniformly stirring to obtain mixed slurry;
(3) mixing the crushed modified zeolite, organic matters, nano cellulose, biological microbial agents, humic acid, bean pulp and trace elements, adding water with the same mass as the organic matters, and uniformly stirring at 30-50 ℃ to obtain a primary organic fertilizer;
(4) uniformly mixing the primary organic fertilizer obtained in the step (2) and the step (3), and evaporating water at 60-80 ℃;
(5) and (4) drying the water by distillation in the step (4), and then putting the dried water into a blasting granulator for granulation to obtain the zeolite bio-organic fertilizer.
9. The preparation method of the zeolite bio-organic fertilizer according to claim 8, wherein the modified zeolite in the step (1) is prepared by the following steps:
1) washing zeolite, and drying for later use;
2) mixing zeolite, sodium hydroxide powder and 10% copper chloride solution in the weight ratio of 1: 0.5-1.2: 2-3, standing for 3-5 hr, and oven drying the mixed solution;
3) calcining the mixture dried in the step 2) at the temperature of 700-850 ℃ for 2-8h to obtain the modified zeolite.
10. A preparation method of zeolite bio-organic fertilizer as claimed in claim 8, wherein the granulation temperature of said air-blowing granulator in step (5) is 50-60 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177320.3A CN112939694A (en) | 2019-11-26 | 2019-11-26 | Zeolite biological organic fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911177320.3A CN112939694A (en) | 2019-11-26 | 2019-11-26 | Zeolite biological organic fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112939694A true CN112939694A (en) | 2021-06-11 |
Family
ID=76225239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911177320.3A Pending CN112939694A (en) | 2019-11-26 | 2019-11-26 | Zeolite biological organic fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112939694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088564A (en) * | 2022-05-24 | 2022-09-23 | 山东省农业科学院 | Water-inhibiting and salt-inhibiting ecological efficient cultivation method for asparagus in coastal saline-alkali land |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106588376A (en) * | 2016-12-22 | 2017-04-26 | 安徽康坶国际化肥股份有限公司 | Fertilizer with balanced nutrients and high absorption rate |
| CN108484307A (en) * | 2018-06-29 | 2018-09-04 | 望江县东方米业有限责任公司 | A kind of rice high-efficiency sustained-release organic fertilizer |
| CN109809934A (en) * | 2019-04-02 | 2019-05-28 | 段晓龙 | A kind of Zeolite-bio organic fungi-manure and its application |
| CN110684539A (en) * | 2019-10-24 | 2020-01-14 | 河南城建学院 | Conditioner for heavy metal contaminated soil and preparation method thereof |
-
2019
- 2019-11-26 CN CN201911177320.3A patent/CN112939694A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106588376A (en) * | 2016-12-22 | 2017-04-26 | 安徽康坶国际化肥股份有限公司 | Fertilizer with balanced nutrients and high absorption rate |
| CN108484307A (en) * | 2018-06-29 | 2018-09-04 | 望江县东方米业有限责任公司 | A kind of rice high-efficiency sustained-release organic fertilizer |
| CN109809934A (en) * | 2019-04-02 | 2019-05-28 | 段晓龙 | A kind of Zeolite-bio organic fungi-manure and its application |
| CN110684539A (en) * | 2019-10-24 | 2020-01-14 | 河南城建学院 | Conditioner for heavy metal contaminated soil and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115088564A (en) * | 2022-05-24 | 2022-09-23 | 山东省农业科学院 | Water-inhibiting and salt-inhibiting ecological efficient cultivation method for asparagus in coastal saline-alkali land |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111675562B (en) | Soil remediation agent and preparation method thereof | |
| CN102358710B (en) | Ecological fertilizer, preparation method, and application of ecological fertilizer in agricultural or forestry production | |
| CN109734539B (en) | Multifunctional water-soluble fertilizer and preparation method thereof | |
| CN106631398A (en) | Special water-soluble soil conditioning package for saline-alkali land and preparation method of special water-soluble soil conditioning package | |
| CN104761379A (en) | Novel multifunctional compound microbial fertilizer and preparation method thereof | |
| CN105237228A (en) | Liquid biological organic fertilizer with high content of organic substances and preparation method | |
| CN100460365C (en) | Nano biological organic and inorganic composite fertilizer | |
| CN104072304A (en) | Bamboo charcoal compound microbial fertilizer and production method thereof | |
| CN111606767A (en) | Soil remediation agent and preparation method thereof | |
| CN112321363A (en) | Biological fertilizer containing livestock and poultry manure and preparation method and application thereof | |
| CN111574283A (en) | Microbial fertilizer and preparation method thereof | |
| CN110698295A (en) | Fertilizer for vegetable crops and preparation method thereof | |
| CN109293452A (en) | A kind of boiomacromolecule fertilizer and its preparation method and application | |
| CN108929167A (en) | One planting fruit-trees disease and insect resistance increases production organic fertilizer | |
| Wafaa et al. | Responses of wheat-rice cropping system to cyanobacteria inoculation and different soil conditioners sources under saline soil | |
| CN113234621A (en) | Microbial compound inoculant and preparation method and application thereof | |
| CN116253600B (en) | Organic fertilizer and method for promoting vegetable growth and/or preventing and controlling vegetable diseases | |
| CN102040430B (en) | Method for producing compound microbial fertilizer with insecticidal effect | |
| CN104230571A (en) | Dispersible biological compound fertilizer made from gutter oil, and preparation method thereof | |
| CN105801261A (en) | Agricultural microorganism bacterium fertilizer granules and preparation method thereof | |
| CN112939694A (en) | Zeolite biological organic fertilizer and preparation method thereof | |
| CN111004070A (en) | Special biological bacterial fertilizer for citrus and preparation method thereof | |
| CN116836024A (en) | Biogas slurry biological fertilizer and preparation method and application thereof | |
| CN115448800B (en) | Biological organic fertilizer and preparation method and application thereof | |
| CN104788251A (en) | Silicon-based biological type acid soil modifier 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: 20210611 |
|
| RJ01 | Rejection of invention patent application after publication |