CN110683891A - Mineral biological organic fertilizer - Google Patents
Mineral biological organic fertilizer Download PDFInfo
- Publication number
- CN110683891A CN110683891A CN201911169356.7A CN201911169356A CN110683891A CN 110683891 A CN110683891 A CN 110683891A CN 201911169356 A CN201911169356 A CN 201911169356A CN 110683891 A CN110683891 A CN 110683891A
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- mineral
- rare earth
- microbial inoculum
- bacillus subtilis
- fertilizer
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C5/00—Fertilisers containing other nitrates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
-
- 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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention provides a mineral biological organic fertilizer which comprises the following raw materials in parts by weight: 25-35 parts of mineral source potassium fulvate; 22-30 parts of attapulgite; 0.2-0.5 part of rare earth elements; 2-3.5 parts of a bacillus subtilis microbial inoculum; 0.8-1.5 parts of bacillus mucilaginosus microbial inoculum. The mineral biological organic fertilizer prepared by the invention has the advantages of small pollution, low content of harmful substances, capability of supplementing rare mineral elements required by soil, strong soil fertility, strong phosphate and potassium solubilizing and nitrogen fixing capabilities, lasting fertilizer effect and environmental protection.
Description
Technical Field
The invention relates to the technical field of organic fertilizers, in particular to a mineral biological organic fertilizer.
Background
After a large amount of chemical fertilizers are used in the existing agricultural land, the problems of soil hardening, desertification, secondary salinization and the like are easily caused, and the cultivated area with seriously unbalanced nutrition is increased sharply. The deterioration of the ecological environment of soil causes the reduction of the activity of soil microorganisms, the sharp reduction of the quantity, the poor development of crop root systems, metabolic disturbance, increasingly poor stress resistance, frequent occurrence of plant diseases and insect pests, the over-use of pesticides by farmers and the over-standard accumulation of pesticide residues and other toxicants become problems which cannot be ignored. Among them, the effective method is to use organic fertilizers and microbial fertilizers to gradually replace the use of fertilizers.
The main substance in the organic fertilizer is organic matter, and the organic fertilizer is applied to increase the content of the organic matter in the soil. The organic matter can improve the physical, chemical and biological characteristics of soil, mature the soil and fertilize the soil. By applying the organic fertilizer, a plurality of organic colloids are increased, and a plurality of organic matters are decomposed and converted into the organic colloids by virtue of the action of microorganisms, so that the adsorption surface of the soil can be greatly increased, a plurality of adhesive substances are generated, soil particles are cemented to form a stable granular structure, and the water-retaining, fertilizer-retaining and air-permeable performances of the soil are improved.
The microbial fertilizer is a microbial living product which leads crops to obtain a specific fertilizer effect through microbial life activities and products thereof, and at present, the microbial fertilizer has irreplaceable effects on the aspects of fertilizing soil fertility, improving the utilization rate of chemical fertilizers, inhibiting the crops from absorbing nitrate nitrogen, heavy metals and pesticides, purifying and repairing soil, reducing crop diseases, promoting the decomposition and utilization of crop straws and municipal waste, protecting the environment, improving the quality of crop products, improving food safety and the like.
Chinese patent with application number CN 201510600232.5 discloses a microorganism controlled-release fertilizer, which comprises the following raw materials by weight percent: 9-30% of chitin, 0.3-6% of bacillus subtilis preparation, 6-15% of alginic acid, 10-15% of nitrogen fertilizer, 8-10% of phosphate fertilizer, 10-15% of potassium fertilizer and the balance of epoxy resin to 100%; wherein the total number of effective live bacteria of the bacillus subtilis preparation is more than or equal to 2 hundred million spores/g. The chitin, the bacillus subtilis and the alginic acid have good synergistic effect and controlled release function, can meet the nutrient requirement of crops in the whole growth period by one-time application, greatly reduces the fertilization operation cost and has good safety. However, the microbial controlled release fertilizer in the patent contains a large amount of chemical fertilizer, soil hardening is still easily caused under the condition of long-term use, and although the epoxy resin is beneficial to slow release, the epoxy resin also has a certain harm effect on soil.
Disclosure of Invention
The invention aims to provide a mineral substance biological organic fertilizer which has the advantages of small pollution, low content of harmful substances, capability of supplementing rare mineral elements required by soil, strong soil fertility, strong phosphate and potassium dissolving and nitrogen fixing capabilities, lasting fertilizer effect and environmental protection.
In order to achieve the purpose, the invention is realized by the following technical scheme:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
preferably, the mineral biological organic fertilizer comprises the following raw materials in parts by weight:
preferably, the particle size of the mineral source potassium fulvate is 50-200 meshes; the particle size of the attapulgite is 50-200 meshes; the particle size of the rare earth element is 100-300 meshes; the particle size of the bacillus subtilis microbial inoculum is 100-300 meshes; the particle size of the bacillus mucilaginosus microbial inoculum is 100-300 meshes.
Preferably, the rare earth element is one or more of rare earth oxide, rare earth chloride, rare earth nitrate compound and rare earth carbonate compound.
Further preferably, the rare earth oxide includes cerium oxide, lanthanum oxide, neodymium oxide; the rare earth chloride comprises cerium chloride, lanthanum chloride, samarium chloride and neodymium chloride; the nitric acid rare earth compound comprises cerium nitrate, lanthanum nitrate, samarium nitrate and neodymium nitrate; the rare earth carbonate compound comprises cerium carbonate and lanthanum carbonate. Further preferably, the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to a mass ratio of 1: 2: 1: 0.5.
Preferably, the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is more than or equal to 5 multiplied by 108CFU/g; the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is more than or equal to 1 multiplied by 109CFU/g. Further preferably, the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is 1-5 multiplied by 109CFU/g; the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is 3-8 multiplied by 1010CFU/g。
Preferably, the preparation method of the mineral biological organic fertilizer comprises the following steps: firstly adding a bacillus subtilis microbial inoculum and a bacillus mucilaginosus microbial inoculum into a stirring tank, uniformly stirring, then adding mineral source potassium fulvic acid and attapulgite, uniformly stirring, and finally adding rare earth elements and uniformly mixing to obtain the mineral biological organic fertilizer.
The invention has the beneficial effects that:
1. according to the invention, the mineral source potassium fulvate is used as a main raw material and is matched with attapulgite, so that natural mineral elements can be supplemented to soil, the water and fertilizer retention capability of the soil is improved, the effects of loosening the soil, improving the soil and restoring the soil fertility are achieved, and the function of repelling pests is also achieved.
2. The added rare earth elements are beneficial to the transportation of crop nutrient components in plants, can promote the growth of crops and improve the disease resistance and drought resistance of crops.
3. According to the invention, the bacillus subtilis microbial inoculum and the bacillus mucilaginosus microbial inoculum are added into the mineral biological organic fertilizer, and the bacillus subtilis microbial inoculum and the bacillus mucilaginosus microbial inoculum are matched, so that the phosphate and potassium dissolving effects are good, the nitrogen can be fixed, the metabolites of the strains can promote the growth of crops, improve the disease resistance and drought resistance of the crops, and improve the physical and chemical properties of soil.
4. The mineral biological organic fertilizer has little pollution and low content of harmful substances, can supplement rare mineral elements required by soil, has strong soil fertility, phosphate and potassium dissolving and nitrogen fixing capabilities, has lasting fertilizer efficiency, and is green and environment-friendly.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but 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:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to the mass ratio of 1: 2: 1: 0.5.
Bacillus subtilisThe total number of effective viable bacteria of the microbial inoculum is 5 multiplied by 109CFU/g; the total number of effective viable bacteria of the bacillus subtilis preparation is 8 multiplied by 1010CFU/g。
Example 2:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are cerium oxide, lanthanum chloride and lanthanum carbonate according to the mass ratio of 1: 1: 1.
The total number of effective viable bacteria of the bacillus subtilis preparation is 5 multiplied by 109CFU/g; the total number of effective live bacteria of the bacillus subtilis preparation is 3 multiplied by 1010CFU/g。
Example 3:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide and cerium carbonate according to the mass ratio of 1: 2.
The total number of effective live bacteria of the bacillus subtilis preparation is 1 multiplied by 109CFU/g; the total number of effective live bacteria of the bacillus subtilis preparation is 3 multiplied by 1010CFU/g。
Example 4:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are samarium chloride, neodymium chloride and samarium nitrate according to the mass ratio of 1: 2: 1.
The total number of effective live bacteria of the bacillus subtilis preparation is 1 multiplied by 109CFU/g; the total number of effective viable bacteria of the bacillus subtilis preparation is 8 multiplied by 1010CFU/g。
Example 5:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to the mass ratio of 1: 2: 1: 0.5.
The total number of effective viable bacteria of the bacillus subtilis preparation is 5 multiplied by 109CFU/g; the total number of effective live bacteria of the bacillus subtilis preparation is 3 multiplied by 1010CFU/g。
Example 6:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to the mass ratio of 1: 2: 1: 0.5.
The total number of effective live bacteria of the bacillus subtilis preparation is 1 multiplied by 109CFU/g; the total number of effective viable bacteria of the bacillus subtilis preparation is 8 multiplied by 1010CFU/g。
Example 7:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide and samarium chloride according to the mass ratio of 1: 3, and (3).
The total number of effective live bacteria of the bacillus subtilis preparation is 6 multiplied by 108CFU/g; the total number of effective live bacteria of the bacillus subtilis preparation is 3 multiplied by 109CFU/g。
Example 8:
a mineral biological organic fertilizer comprises the following raw materials in parts by weight:
the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to the mass ratio of 1: 2: 1: 0.5.
The total number of effective live bacteria of the bacillus subtilis preparation is 6 multiplied by 108CFU/g; the total number of effective live bacteria of the bacillus subtilis preparation is 3 multiplied by 109CFU/g。
In embodiments 1 to 8 of the present invention, the particle size of the mineral source potassium fulvate is 50 to 200 mesh; the particle size of the attapulgite is 50-200 meshes; the particle size of the rare earth element is 100-300 meshes; the particle size of the bacillus subtilis microbial inoculum is 100-300 meshes; the particle size of the bacillus mucilaginosus agent is 100-300 meshes.
The preparation method of the mineral biological organic fertilizer comprises the following steps: firstly adding a bacillus subtilis microbial inoculum and a bacillus mucilaginosus microbial inoculum into a stirring tank, uniformly stirring, then adding mineral source potassium fulvic acid and attapulgite, uniformly stirring, and finally adding rare earth elements and uniformly mixing to obtain the mineral biological organic fertilizer.
And (3) wormwood planting test:
performing folium Artemisiae Argyi planting test on a certain planting base, dividing 9 planting areas in the planting base, each planting area having an area of 10m2The physicochemical properties of the planting areas are basically the same, and the planting method of the wormwood comprises the following steps: before sowing, the mineral biological organic fertilizer prepared in the embodiment 1-8 of the invention is applied to the planting area 1-8, the application amount is 100 kg/mu, the seeds are directly sown, 4 seeds are planted in each hole, the seedlings are thinned when the height of each plant is 5cm, 50 kg/mu of the mineral biological organic fertilizer is applied to each mu when the height of each plant is 30cm, 3 crops are harvested every year, and 50 kg/mu of the mineral biological organic fertilizer is applied after each crop is harvested. Planting area 9 is planted according to a conventional method (the fertilizer is farmyard manure and nitrogen, phosphorus and potassium)Compound fertilizer) and harvesting 3 crops per year. The annual acre yield (pure mugwort leaves without culm) was then calculated for each of the 9 growing areas, as shown in table 1.
Table 1:
| annual mu yield (kg/mu) of folium artemisiae argyi | |
| Planting area 1 | 841 |
| Planting area 2 | 816 |
| Planting area 3 | 805 |
| Planting area 4 | 821 |
| Planting area 5 | 832 |
| Planting area 6 | 827 |
| Planting area 7 | 781 |
| Planting area 8 | 796 |
| Planting area 9 | 603 |
As can be seen from the table 1, the annual per mu yield of the folium artemisiae argyi can be remarkably improved by using the mineral biological organic fertilizer for planting the folium artemisiae argyi, compared with the conventional method, the annual per mu yield is improved by more than 29.5%, and the economic benefit of a grower can be effectively improved. The application of the mineral biological organic fertilizer has an improvement effect on the physical and chemical properties of soil.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. The mineral biological organic fertilizer is characterized by comprising the following raw materials in parts by weight:
2. the mineral bioorganic fertilizer as claimed in claim 1, which comprises the following raw materials in parts by weight:
3. the mineral bioorganic fertilizer as claimed in claim 1, wherein the particle size of the mineral source fulvic acid potassium is 50-200 mesh; the particle size of the attapulgite is 50-200 meshes; the particle size of the rare earth element is 100-300 meshes; the particle size of the bacillus subtilis microbial inoculum is 100-300 meshes; the particle size of the bacillus mucilaginosus microbial inoculum is 100-300 meshes.
4. The mineral bioorganic fertilizer as claimed in claim 1, wherein the rare earth element is one or more of rare earth oxide, rare earth chloride, rare earth nitrate compound and rare earth carbonate compound.
5. Mineral bioorganic fertilizer according to claim 4, wherein said rare earth oxides comprise cerium oxide, lanthanum oxide, neodymium oxide; the rare earth chloride comprises cerium chloride, lanthanum chloride, samarium chloride and neodymium chloride; the nitric acid rare earth compound comprises cerium nitrate, lanthanum nitrate, samarium nitrate and neodymium nitrate; the rare earth carbonate compound comprises cerium carbonate and lanthanum carbonate.
6. The mineral bioorganic fertilizer as claimed in claim 5, wherein the rare earth elements are lanthanum oxide, samarium chloride, lanthanum nitrate and cerium carbonate according to a mass ratio of 1: 2: 1: 0.5.
7. The mineral bioorganic fertilizer as claimed in claim 1, wherein the total number of active live bacteria of the bacillus subtilis microbial inoculum is not less than 5 x 108CFU/g; the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is more than or equal to 1 multiplied by 109CFU/g。
8. The mineral bioorganic fertilizer of claim 7, wherein the total number of active viable bacteria of the Bacillus subtilis microbial inoculum is 1-5 x 109CFU/g; the total number of effective viable bacteria of the bacillus subtilis microbial inoculum is 3-8 multiplied by 1010CFU/g。
9. The mineral bioorganic fertilizer as claimed in claim 1, wherein the preparation method of the mineral bioorganic fertilizer is as follows: firstly adding a bacillus subtilis microbial inoculum and a bacillus mucilaginosus microbial inoculum into a stirring tank, uniformly stirring, then adding mineral source potassium fulvic acid and attapulgite, uniformly stirring, and finally adding rare earth elements and uniformly mixing to obtain the mineral biological organic fertilizer.
10. Use of a mineral bioorganic fertilizer according to any one of claims 1 to 9 in wormwood planting.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911169356.7A CN110683891A (en) | 2019-11-26 | 2019-11-26 | Mineral biological organic fertilizer |
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| CN201911169356.7A CN110683891A (en) | 2019-11-26 | 2019-11-26 | Mineral biological organic fertilizer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538355A (en) * | 2020-12-07 | 2021-03-23 | 安徽龙码数据科技有限公司 | Long-acting soil remediation agent and preparation method thereof |
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| CN105110991A (en) * | 2015-09-25 | 2015-12-02 | 权建升 | Water-soluble composite biological bacterial fertilizer and preparation method thereof |
| CN105439720A (en) * | 2015-12-16 | 2016-03-30 | 王伟 | Feed additive for improving content of sugar in beet |
| CN110256162A (en) * | 2019-07-26 | 2019-09-20 | 河南省土壤肥料站 | A kind of microbial manure and preparation method thereof of degradable antibiotic |
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- 2019-11-26 CN CN201911169356.7A patent/CN110683891A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105110991A (en) * | 2015-09-25 | 2015-12-02 | 权建升 | Water-soluble composite biological bacterial fertilizer and preparation method thereof |
| CN105439720A (en) * | 2015-12-16 | 2016-03-30 | 王伟 | Feed additive for improving content of sugar in beet |
| CN110256162A (en) * | 2019-07-26 | 2019-09-20 | 河南省土壤肥料站 | A kind of microbial manure and preparation method thereof of degradable antibiotic |
Non-Patent Citations (1)
| Title |
|---|
| 王建: "微生物菌剂", 《农业知识》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112538355A (en) * | 2020-12-07 | 2021-03-23 | 安徽龙码数据科技有限公司 | Long-acting soil remediation agent and preparation method thereof |
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Application publication date: 20200114 |