CN112919965A - High-utilization-rate rice fertilizer and preparation method thereof - Google Patents
High-utilization-rate rice fertilizer and preparation method thereof Download PDFInfo
- Publication number
- CN112919965A CN112919965A CN202110217685.5A CN202110217685A CN112919965A CN 112919965 A CN112919965 A CN 112919965A CN 202110217685 A CN202110217685 A CN 202110217685A CN 112919965 A CN112919965 A CN 112919965A
- Authority
- CN
- China
- Prior art keywords
- parts
- fertilizer
- rice
- soil
- utilization
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- 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
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a high-utilization-rate rice fertilizer and a preparation method thereof, relates to the technical field of rice fertilizers, and comprises the following materials: the organic fertilizer, inorganic fertilizer, composite microbial inoculum, plant growth regulator, auxiliary material, boric acid, borax, vitamin C and humic acid are arranged in the inorganic fertilizer, the inorganic fertilizer is provided with plant ash, attapulgite, pottery clay, urea, phosphogypsum and humus, and due to the porous structure of the components, the inorganic fertilizer has the characteristics of water retention and fertilizer retention, the utilization rate of nutrient substances is improved, the bonding and adsorption performance of the inorganic fertilizer can keep the fertilizer in soil to be slowly and permanently released, meanwhile, the soil quality of the soil can be improved, the microbial activity of the soil can be enhanced, the disease and pest resistance of rice can be enhanced, and energy can be provided for the growth, development and propagation activities of biological bacteria and soil microorganisms; can convert ineffective elements such as phosphorus, potassium and the like in soil into effective components required by rice, can inhibit the invasion of pathogenic microorganisms, and effectively reduces the incidence rate of rice plant diseases and insect pests.
Description
Technical Field
The invention relates to the technical field of rice fertilizers, in particular to a high-utilization-rate rice fertilizer and a preparation method thereof.
Background
The seeds of rice are rice, and the rice (grains) are called rice, scented rice and rice after being hulled. Approximately half of the world population is fed with rice. China is a big agricultural country, rice in China belongs to direct economic crops, and main production areas are mainly in northeast regions, Yangtze river watersheds and Zhujiang watersheds. Chemical fertilizers and pesticides play an important role in the general agricultural planting process, and various pesticides and chemical fertilizers are commonly used in the rice planting process. The use of a large amount of chemical pesticides can easily cause the overproof of pesticide residues of agricultural products and reduce the food safety; the use of a large amount of chemical fertilizers causes severe soil hardening and severe fertilizer loss, and seriously affects the environment.
At present, chemical fertilizers are usually applied in a mode of multiple times to ensure sufficient nutrient supply of rice, but the method is labor-consuming, time-consuming and labor-consuming and has more cost investment; in addition, with the surplus of a large number of nutrient elements, the content of trace elements in soil cannot meet the requirement, and the trace element deficiency of rice is increasing day by day. At present, various organic fertilizers are developed, but the nutrients are volatile and lost, and the fertilizer efficiency is high.
Disclosure of Invention
The invention aims to provide a high-utilization-rate rice fertilizer and a preparation method thereof, and aims to solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a high-utilization-rate rice fertilizer is composed of the following raw materials in parts by mass: 300 parts of organic fertilizer 100, 500 parts of inorganic fertilizer 200, 30-60 parts of composite microbial inoculum, 10-16 parts of plant growth regulator, 1-6 parts of auxiliary material, 0.5-3 parts of boric acid, 2-5 parts of borax, 3-9 parts of vitamin C and 2-7 parts of humic acid.
As a further scheme of the invention: the organic fertilizer comprises the following raw material components in parts by weight: 20-40 parts of rapeseed dregs, 12-17 parts of bean cakes, 3-8 parts of folium artemisiae argyi, 10-16 parts of farmyard manure, 8-14 parts of mushroom residues, 6-11 parts of shrimp shells, 7-16 parts of ground peanuts and 4-9 parts of traditional Chinese medicine residues.
As a still further scheme of the invention: the inorganic fertilizer comprises the following raw material components in parts by weight: 20-28 parts of plant ash, 7-16 parts of attapulgite, 6-9 parts of clay, 15-21 parts of urea, 4-8 parts of phosphogypsum and 3-7 parts of humus.
As a still further scheme of the invention: the compound microbial inoculum is aspergillus, streptomyces microflavus, rhizopus, bacillus subtilis and phanerochaete chrysosporium, and the ratio of the aspergillus, the streptomyces microflavus, the rhizopus, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3: 1.
As a still further scheme of the invention: the auxiliary material is cassava powder.
A preparation method of a rice fertilizer with high utilization rate comprises the following steps:
1) weighing 100 parts of organic fertilizer, 500 parts of inorganic fertilizer, 200 parts of composite microbial inoculum, 30-60 parts of plant growth regulator, 1-6 parts of auxiliary material, 0.5-3 parts of boric acid, 2-5 parts of borax, 3-9 parts of vitamin C and 2-7 parts of humic acid in sequence according to the mass parts.
2) Placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at the fermentation temperature of 50-60 ℃ for 60-100h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating to obtain first compound particles;
3) drying the first composite particles to obtain second composite particles;
4) screening the second composite particles to obtain third composite particles;
5) and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
As a still further scheme of the invention: the rotating speed of the granulator in the step 2) is 45-55 r/min.
Compared with the prior art, the invention has the beneficial effects that:
1) the inorganic fertilizer is provided with the plant ash, the attapulgite, the argil, the urea, the phosphogypsum and the humus, and due to the porous structure of the components, the inorganic fertilizer has the characteristics of water retention and fertilizer retention, improves the utilization rate of nutrient substances, can keep the fertilizer in the soil slowly and durably released due to the bonding and adsorption performance, can improve the soil quality of the soil, enhances the activity of soil microorganisms, enhances the disease and insect pest resistance of rice, and can provide energy for the growth, development and reproduction activities of biological bacteria and soil microorganisms; rapeseed dregs, bean cakes, argy wormwood leaves, farmyard manure, mushroom residues, shrimp shells, ground peanuts and traditional Chinese medicine residues are fermented by a compound microbial inoculum under certain conditions, so that ineffective elements such as phosphorus, potassium and the like in soil can be converted into effective components required by rice, invasion of pathogenic microorganisms can be inhibited, the incidence rate of rice diseases and insect pests is effectively reduced, and the fertilizer requirement characteristics of the rice show that the requirement of the rice on nutrients is met, which is the key for promoting dredging and increasing yield. The product can be used as a base fertilizer to be applied at one time, can basically meet the requirement of the rice on nutrients in the whole growth period, and has the advantages of labor saving, time saving, high fertilizer utilization rate and the like;
2) the strain used in the invention is derived from farmland soil, the source of the strain is convenient, the culture is easy, and the preparation process is simple; the compound biological bacterial fertilizer can be mixed with chemical fertilizers for use or used independently, can effectively supplement soil organic matters, activate soil P fertilizer and K fertilizer, improve the disease resistance of crops, particularly has good effects of preventing and treating soil-borne diseases and crop continuous cropping diseases by using compound microorganisms, and is efficient, nontoxic and environment-friendly.
Detailed Description
The inorganic fertilizer is provided with the plant ash, the attapulgite, the argil, the urea, the phosphogypsum and the humus, and due to the porous structure of the components, the inorganic fertilizer has the characteristics of water retention and fertilizer retention, improves the utilization rate of nutrient substances, can keep the fertilizer in the soil slowly and durably released due to the bonding and adsorption performance, can improve the soil quality of the soil, enhances the activity of soil microorganisms, enhances the disease and insect pest resistance of rice, and can provide energy for the growth, development and reproduction activities of biological bacteria and soil microorganisms; rapeseed dregs, bean cakes, folium artemisiae argyi, farmyard manure, mushroom residues, shrimp shells, ground peanuts and traditional Chinese medicine residues are fermented by a compound microbial inoculum under certain conditions, so that the ineffective elements such as phosphorus, potassium and the like in soil can be converted into effective components required by rice, the invasion of pathogenic microorganisms can be inhibited, and the incidence rate of rice diseases and insect pests is effectively reduced.
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
100 parts of organic fertilizer, 200 parts of inorganic fertilizer, 30 parts of composite microbial inoculum, 10 parts of plant growth regulator, 1 part of auxiliary material, 0.5 part of boric acid, 2 parts of borax, 3 parts of vitamin C and 2 parts of humic acid are weighed in sequence according to the mass parts, and the raw material components and the weight parts of the organic fertilizer are as follows: 20 parts of rapeseed dregs, 12 parts of bean cakes, 3 parts of folium artemisiae argyi, 10 parts of farmyard manure, 8 parts of mushroom residues, 6 parts of shrimp shells, 7 parts of ground peanuts, 4 parts of Chinese medicine residues, and the inorganic fertilizer comprises the following raw material components in parts by weight: 20 parts of plant ash, 7 parts of attapulgite, 6 parts of argil, 15 parts of urea, 4 parts of phosphogypsum and 3 parts of humus, wherein the compound microbial inoculum is aspergillus, streptomyces microflavus, root fixing bacteria, bacillus subtilis and phanerochaete chrysosporium, the ratio of the compound microbial inoculum to the aspergillus, the streptomyces microflavus, the root fixing bacteria, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3:1, and the auxiliary material is cassava powder; placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at 50 ℃ for 60h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating, wherein the rotation speed of the granulator is 45r/min to obtain first compound particles; drying the first composite particles to obtain second composite particles; screening the second composite particles to obtain third composite particles; and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
Example 2
150 parts of organic fertilizer, 250 parts of inorganic fertilizer, 40 parts of composite microbial inoculum, 11 parts of plant growth regulator, 2 parts of auxiliary material, 1 part of boric acid, 3 parts of borax, 4 parts of vitamin C and 3 parts of humic acid are weighed in sequence according to the mass parts, and the raw material components and the weight parts of the organic fertilizer are as follows: 25 parts of rapeseed dregs, 13 parts of bean cakes, 4 parts of folium artemisiae argyi, 11 parts of farmyard manure, 9 parts of mushroom residues, 7 parts of shrimp shells, 8 parts of ground peanuts, 5 parts of Chinese medicine residues, and the inorganic fertilizer comprises the following raw material components in parts by weight: 21 parts of plant ash, 8 parts of attapulgite, 7 parts of argil, 16 parts of urea, 5 parts of phosphogypsum and 4 parts of humus, wherein the compound microbial inoculum is aspergillus, streptomyces microflavus, root fixing bacteria, bacillus subtilis and phanerochaete chrysosporium, the ratio of the compound microbial inoculum to the aspergillus, the streptomyces microflavus, the root fixing bacteria, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3:1, and the auxiliary material is cassava powder; placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at the fermentation temperature of 52 ℃ for 70h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating, wherein the rotation speed of the granulator is 45r/min to obtain first compound particles; drying the first composite particles to obtain second composite particles; screening the second composite particles to obtain third composite particles; and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
Example 3
200 parts of organic fertilizer, 300 parts of inorganic fertilizer, 45 parts of composite microbial inoculum, 12 parts of plant growth regulator, 3 parts of auxiliary material, 1.5 parts of boric acid, 3.5 parts of borax, 5 parts of vitamin C and 4 parts of humic acid are weighed in sequence according to the mass parts, and the raw material components and the weight parts of the organic fertilizer are as follows: 30 parts of rapeseed dregs, 14 parts of bean cakes, 5 parts of folium artemisiae argyi, 12 parts of farmyard manure, 10 parts of mushroom residues, 8 parts of shrimp shells, 9 parts of crushed peanuts, 6 parts of Chinese medicine residues, and the inorganic fertilizer comprises the following raw material components in parts by weight: 22 parts of plant ash, 9 parts of attapulgite, 8 parts of argil, 17 parts of urea, 6 parts of phosphogypsum and 5 parts of humus, wherein the compound microbial inoculum is aspergillus, streptomyces microflavus, root fixing bacteria, bacillus subtilis and phanerochaete chrysosporium, the ratio of the compound microbial inoculum to the aspergillus, the streptomyces microflavus, the root fixing bacteria, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3:1, and the auxiliary material is cassava powder; placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at 55 ℃ for 80h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating, wherein the rotation speed of the granulator is 50r/min to obtain first compound particles; drying the first composite particles to obtain second composite particles; screening the second composite particles to obtain third composite particles; and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
Example 4
250 parts of organic fertilizer, 350 parts of inorganic fertilizer, 50 parts of composite microbial inoculum, 13 parts of plant growth regulator, 4 parts of auxiliary material, 2 parts of boric acid, 4 parts of borax, 6 parts of vitamin C and 5 parts of humic acid are weighed in sequence according to the parts by mass, and the raw material components and the weight parts of the organic fertilizer are as follows: 35 parts of rapeseed dregs, 15 parts of bean cakes, 6 parts of folium artemisiae argyi, 13 parts of farmyard manure, 11 parts of mushroom residues, 9 parts of shrimp shells, 11 parts of crushed peanuts, 7 parts of Chinese medicine residues, and the inorganic fertilizer comprises the following raw material components in parts by weight: 24 parts of plant ash, 11 parts of attapulgite, 9 parts of argil, 19 parts of urea, 7 parts of phosphogypsum and 6 parts of humus, wherein the compound microbial inoculum is aspergillus, streptomyces microflavus, root fixing bacteria, bacillus subtilis and phanerochaete chrysosporium, the ratio of the compound microbial inoculum to the aspergillus, the streptomyces microflavus, the root fixing bacteria, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3:1, and the auxiliary material is cassava powder; placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at 50 ℃ for 90h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating, wherein the rotation speed of the granulator is 45r/min to obtain first compound particles; drying the first composite particles to obtain second composite particles; screening the second composite particles to obtain third composite particles; and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
Example 5
300 parts of organic fertilizer, 500 parts of inorganic fertilizer, 60 parts of composite microbial inoculum, 16 parts of plant growth regulator, 6 parts of auxiliary material, 3 parts of boric acid, 5 parts of borax, 9 parts of vitamin C and 7 parts of humic acid are weighed in sequence according to the mass parts, and the raw material components and the weight parts of the organic fertilizer are as follows: 40 parts of rapeseed dregs, 17 parts of bean cakes, 8 parts of folium artemisiae argyi, 16 parts of farmyard manure, 14 parts of mushroom residues, 11 parts of shrimp shells, 16 parts of crushed peanuts, 9 parts of Chinese medicine residues, and the inorganic fertilizer comprises the following raw material components in parts by weight: 28 parts of plant ash, 16 parts of attapulgite, 9 parts of argil, 21 parts of urea, 8 parts of phosphogypsum and 7 parts of humus, wherein the compound microbial inoculum is aspergillus, streptomyces microflavus, root fixing bacteria, bacillus subtilis and phanerochaete chrysosporium, the ratio of the compound microbial inoculum to the aspergillus, the streptomyces microflavus, the root fixing bacteria, the bacillus subtilis and the phanerochaete chrysosporium is 1:2:2:3:1, and the auxiliary material is cassava powder; placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at 60 ℃ for 100h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating, wherein the rotation speed of the granulator is 55r/min to obtain first compound particles; drying the first composite particles to obtain second composite particles; screening the second composite particles to obtain third composite particles; and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
The inorganic fertilizer is provided with the plant ash, the attapulgite, the argil, the urea, the phosphogypsum and the humus, and due to the porous structure of the components, the inorganic fertilizer has the characteristics of water retention and fertilizer retention, improves the utilization rate of nutrient substances, can keep the fertilizer in the soil slowly and durably released due to the bonding and adsorption performance, can improve the soil quality of the soil, enhances the activity of soil microorganisms, enhances the disease and insect pest resistance of rice, and can provide energy for the growth, development and reproduction activities of biological bacteria and soil microorganisms; rapeseed dregs, bean cakes, folium artemisiae argyi, farmyard manure, mushroom residues, shrimp shells, ground peanuts and traditional Chinese medicine residues are fermented by a compound microbial inoculum under certain conditions, so that the ineffective elements such as phosphorus, potassium and the like in soil can be converted into effective components required by rice, the invasion of pathogenic microorganisms can be inhibited, and the incidence rate of rice diseases and insect pests is effectively reduced.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The high-utilization-rate rice fertilizer is characterized by comprising the following raw materials in parts by mass: 300 parts of organic fertilizer 100, 500 parts of inorganic fertilizer 200, 30-60 parts of composite microbial inoculum, 10-16 parts of plant growth regulator, 1-6 parts of auxiliary material, 0.5-3 parts of boric acid, 2-5 parts of borax, 3-9 parts of vitamin C and 2-7 parts of humic acid.
2. The high-utilization rate rice fertilizer as claimed in claim 1, wherein the organic fertilizer comprises the following raw material components in parts by weight: 20-40 parts of rapeseed dregs, 12-17 parts of bean cakes, 3-8 parts of folium artemisiae argyi, 10-16 parts of farmyard manure, 8-14 parts of mushroom residues, 6-11 parts of shrimp shells, 7-16 parts of ground peanuts and 4-9 parts of traditional Chinese medicine residues.
3. The high-utilization rate rice fertilizer as claimed in claim 1 or 2, wherein the inorganic fertilizer comprises the following raw materials in parts by weight: 20-28 parts of plant ash, 7-16 parts of attapulgite, 6-9 parts of clay, 15-21 parts of urea, 4-8 parts of phosphogypsum and 3-7 parts of humus.
4. The high-utilization rate rice fertilizer as claimed in claim 3, wherein the compound microbial inoculum is Aspergillus, Streptomyces microflavus, Rhizopus, Bacillus subtilis and Phanerochaete chrysosporium, and the ratio of the compound microbial inoculum to Aspergillus, Streptomyces microflavus, Rhizopus, Bacillus subtilis and Phanerochaete chrysosporium is 1:2:2:3: 1.
5. The high-utilization rate rice fertilizer as claimed in claim 4, wherein the auxiliary material is tapioca.
6. A method for preparing a high-utilization rice fertilizer as claimed in any one of claims 1 to 5, comprising the steps of:
1) weighing 100 parts of organic fertilizer, 500 parts of inorganic fertilizer, 200 parts of composite microbial inoculum, 30-60 parts of plant growth regulator, 1-6 parts of auxiliary material, 0.5-3 parts of boric acid, 2-5 parts of borax, 3-9 parts of vitamin C and 2-7 parts of humic acid in sequence according to the mass parts;
2) placing an organic fertilizer and a compound microbial inoculum in a fermentation tank for fermentation at the fermentation temperature of 50-60 ℃ for 60-100h, adding an inorganic fertilizer, a plant growth regulator, auxiliary materials, boric acid, borax, vitamin C and humic acid, mixing and stirring uniformly, and then granulating to obtain first compound particles;
3) drying the first composite particles to obtain second composite particles;
4) screening the second composite particles to obtain third composite particles;
5) and (3) the third composite particles comprise an anti-caking agent, so that the high-utilization-rate rice fertilizer can be obtained.
7. The preparation method of the high-utilization rate rice fertilizer as claimed in claim 6, wherein the rotation speed of the granulator in the step 2) is 45-55 r/min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110217685.5A CN112919965A (en) | 2021-02-26 | 2021-02-26 | High-utilization-rate rice fertilizer and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110217685.5A CN112919965A (en) | 2021-02-26 | 2021-02-26 | High-utilization-rate rice fertilizer and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112919965A true CN112919965A (en) | 2021-06-08 |
Family
ID=76172288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110217685.5A Pending CN112919965A (en) | 2021-02-26 | 2021-02-26 | High-utilization-rate rice fertilizer and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112919965A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163877A (en) * | 1997-04-23 | 1997-11-05 | 黄俊夫 | Efficient organic fertilizer and producing method thereof |
| CN102690151A (en) * | 2012-06-28 | 2012-09-26 | 赵鹏 | Composite microbial inoculum organic multielement compound fertilizer and production method thereof |
| CN104016748A (en) * | 2014-05-07 | 2014-09-03 | 广西地源之本肥业有限公司 | Organic compound fertilizer and manufacturing method thereof |
| CN104803799A (en) * | 2015-05-06 | 2015-07-29 | 遵义粒满丰肥业有限责任公司 | Organic compound special fertilizer suitable for growth of paddy rice |
| CN106397059A (en) * | 2016-11-29 | 2017-02-15 | 宋杨明 | Rice fertilizer with high utilization rate and preparation method thereof |
| CN106905045A (en) * | 2017-03-15 | 2017-06-30 | 安徽省卫国农业科技有限公司 | It is a kind of for rice tillering and the composite microbial manure of jointing stage |
| CN110577444A (en) * | 2019-10-24 | 2019-12-17 | 广东石油化工学院 | Compound fertilizer capable of improving soil for rice planting and preparation method thereof |
| CN111662121A (en) * | 2020-07-01 | 2020-09-15 | 嘉施利(铁岭)化肥有限公司 | Slow-release type bulk blending fertilizer |
-
2021
- 2021-02-26 CN CN202110217685.5A patent/CN112919965A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1163877A (en) * | 1997-04-23 | 1997-11-05 | 黄俊夫 | Efficient organic fertilizer and producing method thereof |
| CN102690151A (en) * | 2012-06-28 | 2012-09-26 | 赵鹏 | Composite microbial inoculum organic multielement compound fertilizer and production method thereof |
| CN104016748A (en) * | 2014-05-07 | 2014-09-03 | 广西地源之本肥业有限公司 | Organic compound fertilizer and manufacturing method thereof |
| CN104803799A (en) * | 2015-05-06 | 2015-07-29 | 遵义粒满丰肥业有限责任公司 | Organic compound special fertilizer suitable for growth of paddy rice |
| CN106397059A (en) * | 2016-11-29 | 2017-02-15 | 宋杨明 | Rice fertilizer with high utilization rate and preparation method thereof |
| CN106905045A (en) * | 2017-03-15 | 2017-06-30 | 安徽省卫国农业科技有限公司 | It is a kind of for rice tillering and the composite microbial manure of jointing stage |
| CN110577444A (en) * | 2019-10-24 | 2019-12-17 | 广东石油化工学院 | Compound fertilizer capable of improving soil for rice planting and preparation method thereof |
| CN111662121A (en) * | 2020-07-01 | 2020-09-15 | 嘉施利(铁岭)化肥有限公司 | Slow-release type bulk blending fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100528813C (en) | A biologic organic fertilizer, and preparation method | |
| CN101759477B (en) | Organic-inorganic compound fertilizer for grapes and method for preparing same | |
| CN100441090C (en) | Melon vegetable grow seedling ground substance | |
| CN116675574A (en) | Activation method of selenium-enriched ore and preparation method of bio-organic fertilizer | |
| CN101880197A (en) | Microbial compound fertilizer and application thereof | |
| CN102649655A (en) | Carbon-based compound fertilizer containing probiotic organisms and preparation method of carbon-based compound fertilizer | |
| CN104892111A (en) | Shiitake mushroom cultivation material and manufacturing method thereof | |
| CN111646860A (en) | Organic fertilizer and production process thereof | |
| CN102690145B (en) | Multifunctional straw soilless nutrient medium and preparation process thereof | |
| KR19980042499A (en) | A kind of high nutrient compound fertilizer and its production method | |
| CN102206123A (en) | Reed residue and cow dung compound organic seedling raising nutrition block and preparation method thereof | |
| CN108329086A (en) | A kind of garden seedling tree organic fertilizer | |
| CN107285863A (en) | Soil-less culturing nutrient block based on biogas residue and mushroom bran and preparation method thereof | |
| CN104973967A (en) | Nutritional additive used for increasing soil fertility and used in crop seedling period, and preparation method thereof | |
| CN112094149A (en) | Preparation method of composite microbial organic fertilizer based on cow dung and wheat straw | |
| CN102391048A (en) | Prefabricated plate type seedbed soil and preparation method for raising paddy rice seedlings | |
| CN102260115A (en) | Preparation method of ecotype carpet turf substrate | |
| CN105399476A (en) | Preparation method for a plantation fertilizer special for Chinese yews | |
| CN109053302A (en) | A kind of inoculation of dormancy spore increases release fertilizer and preparation method thereof | |
| CN104591924A (en) | Environment-friendly particle bioorganic fertilizer and preparation method thereof | |
| CN112919965A (en) | High-utilization-rate rice fertilizer and preparation method thereof | |
| CN112931145A (en) | Substrate for greenhouse vegetable cultivation in Gobi region and preparation method thereof | |
| CN105130588A (en) | Thermal-insulation wheat straw biocarbon fertilizer and preparation method thereof | |
| CN105061033A (en) | Wheat straw biochar fertilizer for regulating root system nutrients, and preparation method thereof | |
| CN105130587A (en) | Harmless and environment-friendly wheat straw biocarbon 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210608 |