CN110483208A - A kind of organic water-soluble chitosan multi-Functional Fertilizers - Google Patents
A kind of organic water-soluble chitosan multi-Functional Fertilizers Download PDFInfo
- Publication number
- CN110483208A CN110483208A CN201910729346.8A CN201910729346A CN110483208A CN 110483208 A CN110483208 A CN 110483208A CN 201910729346 A CN201910729346 A CN 201910729346A CN 110483208 A CN110483208 A CN 110483208A
- Authority
- CN
- China
- Prior art keywords
- parts
- water
- organic
- soluble
- mixture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- 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)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of organic water-soluble chitosan multi-Functional Fertilizers, fertilizer component includes 80-100 parts of organic fertilizer in parts by weight, 20-30 parts of potassium pyrophosphate, 10-20 parts of potassium dihydrogen phosphate, 10-20 parts of copper sulphate, 4-12 parts of organic carbon of nanometer, 5-10 parts of chelated iron, water-soluble 3-9 parts of coal base mineral resources sodium humate, 4-10 parts of sodium alginate, 3-10 parts of ferrous sulfate, 5-15 parts of potassium formate, 2-4 parts of microbial bacterial agent, 1-3 parts of fungicide, 15-25 parts of chitosan, 10-20 parts of polyglutamic acid, 70-80 parts of water, preparation method of the present invention is simple, fertilizer obtained can be improved soil fertility, improve the structure of soil, and reduce the pollution to soil, it can be improved crop yield simultaneously.
Description
Technical field
The present invention relates to multi-Functional Fertilizers manufacture technology field, specially a kind of organic water-soluble chitosan multi-Functional Fertilizers.
Background technique
Demand of the biological growth to nutrient is a spontaneous process, and biological medicated fertilizer is the most important life of agricultural production
One of production data is maximum substance investment in the material base and agricultural production of agricultural sustainable development, it is all raw to account for about it
The 50% of production property expenditure.It is counted according to FAO (Food and Agriculture Organization of the United Nation), in the volume increase of developing country's grain, 55% work from fertilizer
With industrial crops are also such case.
Instantly crust fertilizer, chitosan fertilizer are much on the market, but most of is all to do pin with this theory
It sells, with chitin, chitosan has not a particle of a relationship or even some so-called crust fertilizers, chitosan fertilizer were using
Occur the injury to crops in journey, was the good product that can release phytotoxicity fertilizer damage originally, instead at the member of injury crops
Act of violence, conscientiously being investigated just discovery later is to use amino acid entirely, and humic acid adds some hormones and plant growth regulator, in the short time
See blade edge, common people have been taken as product, they really have ignored just genuine chitin, the property of chitosan in fact
Can, therefore, it is necessary to be improved to existing fertilizer.
Summary of the invention
The purpose of the present invention is to provide a kind of organic water-soluble chitosan multi-Functional Fertilizers, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of organic water-soluble chitosan multi-Functional Fertilizers, fertilizer
Expect that component includes 80-100 parts of organic fertilizer, 20-30 parts of potassium pyrophosphate, 10-20 parts of potassium dihydrogen phosphate, copper sulphate in parts by weight
10-20 parts, 4-12 parts of nanometer organic carbon, 5-10 parts of chelated iron, water-soluble 3-9 parts of coal base mineral resources sodium humate, sodium alginate 4-
10 parts, it is 3-10 parts of ferrous sulfate, 5-15 parts of potassium formate, 2-4 parts of microbial bacterial agent, 1-3 parts of fungicide, 15-25 parts of chitosan, poly-
10-20 parts of glutamic acid, 70-80 parts of water.
Preferably, the preferred composition proportion of fertilizer component includes 90 parts of organic fertilizer, 25 parts of potassium pyrophosphate, potassium dihydrogen phosphate 15
Part, 8 parts of 15 part, nanometer organic carbon of copper sulphate, 8 parts of chelated iron, water-soluble 6 parts of coal base mineral resources sodium humate, 7 parts of sodium alginate,
7 parts of ferrous sulfate, 10 parts of potassium formate, 3 parts of microbial bacterial agent, 2 parts of fungicide, 20 parts of chitosan, 15 parts of polyglutamic acid, water 75
Part.
Preferably, the microbial bacterial agent uses one of bacillus licheniformis, bacillus subtilis, lactobacillus acidophilus
Or a variety of mixtures.
Preferably, the fungicide using one of amino-oligosaccharide, Zhongshengmycin, polyoxin or more than one
Mixture.
Preferably, preparation method includes the following steps:
A, blender is added after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
Middle stirring obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture
B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, it is sufficiently mixed
It is stirred at 60 DEG C after conjunction, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic force after being sufficiently mixed
It is stirred in blender, obtains organic water-soluble fertilizer.
Preferably, stirring rate is 500-800 revs/min in the step C, time 15min-25min.
Preferably, the magnetic stirrer revolving speed is 800-1200 revs/min, time 10min-20min.
Compared with prior art, the beneficial effects of the present invention are: preparation method of the present invention is simple, fertilizer obtained can be mentioned
High soil fertility, improves the structure of soil, and reduce the pollution to soil, while can be improved crop yield；
Wherein, the microbial bacterial agent added in the present invention can inhibit and reduce soil surface characters, improve and eliminate soil hardening and micro- life
State environment；The fungicide of addition can induce crop to the resistance of disease；The first that the chitosan of addition can activate its exclusive
Chitinase, promotes well developed root system, cauline leaf sturdy at the Mechanism of Physiological and Biochemical for enhancing plant, and plant is made to absorb and utilize the energy of liquid manure
Power and photosynthesis etc. are all enhanced.20%-40% or more can be increased production for fruits and vegetables sprinkling irrigation etc..Fruit does sth. in advance maturation
3-7 days.Cucumber production promoting is up to 50%.Kidney bean, soybean yield-increasing 20%-35%.Energy is protected with extremely strong rootability and root
Power；Plant is promoted to have superpower disease resistance；With extremely strong double regulation control ability.Chitosan is taking into account insecticide, fungicide
While the characteristics of being used in mixed way with organic fertilizer, giving full play to its biodegradability and compatibility, to pesticide and chemistry fertilizer
Material has synergistic effect.Special biochemical method makes the organic macromolecule in chitin become the small molecule for being easy to plant absorption,
A variety of organic nutrient collaborations play a role.Unique chelating technology keeps its sufficiently stable, to promote plant to nitrogen, phosphorus, potassium
It absorbs, strong plant part, shortens plant growing cycle, enhancing plant disease-resistant ability has remarkable result, hence it is evident that improves plant
Quality and yield, in addition, the preparation method that the present invention uses is easy to operate, it can be ensured that each material component is sufficiently mixed, into
One step improves fertilizer effect.
Specific embodiment
The following is a clear and complete description of the technical scheme in the embodiments of the invention, it is clear that described embodiment
Only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, the common skill in this field
Art personnel every other embodiment obtained without making creative work belongs to the model that the present invention protects
It encloses.
The invention provides the following technical scheme: a kind of organic water-soluble chitosan multi-Functional Fertilizers, fertilizer component is by weight
Number includes organic fertilizer 80-100 parts, 20-30 parts of potassium pyrophosphate, 10-20 parts of potassium dihydrogen phosphate, 10-20 parts of copper sulphate, nanometer are organic
4-12 parts of carbon, 5-10 parts of chelated iron, water-soluble 3-9 parts of coal base mineral resources sodium humate, 4-10 parts of sodium alginate, ferrous sulfate 3-10
Part, 5-15 parts of potassium formate, 2-4 parts of microbial bacterial agent, 1-3 parts of fungicide, 15-25 parts of chitosan, 10-20 parts of polyglutamic acid, water
70-80 parts.
Embodiment one:
Fertilizer component includes 80 parts of organic fertilizer, 20 parts of potassium pyrophosphate, 10 parts of potassium dihydrogen phosphate, copper sulphate 10 in parts by weight
Part, 4 parts of nanometer organic carbon, 5 parts of chelated iron, water-soluble 3 parts of coal base mineral resources sodium humate, 4 parts of sodium alginate, 3 parts of ferrous sulfate,
5 parts of potassium formate, 2 parts of microbial bacterial agent, 1 part of fungicide, 15 parts of chitosan, 10 parts of polyglutamic acid, 70 parts of water.
In the present embodiment, microbial bacterial agent uses bacillus licheniformis.
In the present embodiment, fungicide uses amino-oligosaccharide.
The preparation method of the present embodiment the following steps are included:
A, blender is added after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
Middle stirring obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture
B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, it is sufficiently mixed
It is stirred at 60 DEG C after conjunction, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic force after being sufficiently mixed
It is stirred in blender, obtains organic water-soluble fertilizer.
In the present embodiment, stirring rate is 500 revs/min in step C, time 15min.
In the present embodiment, magnetic stirrer revolving speed is 800 revs/min, time 10min.
Embodiment two:
Fertilizer component includes 100 parts of organic fertilizer, 30 parts of potassium pyrophosphate, 20 parts of potassium dihydrogen phosphate, copper sulphate in parts by weight
20 12 parts of part, nanometer organic carbons, 10 parts of chelated iron, water-soluble 9 parts of coal base mineral resources sodium humate, 10 parts of sodium alginate, sulfuric acid are sub-
10 parts of iron, 15 parts of potassium formate, 4 parts of microbial bacterial agent, 3 parts of fungicide, 25 parts of chitosan, 20 parts of polyglutamic acid, 80 parts of water.
In the present embodiment, microbial bacterial agent uses bacillus subtilis.
In the present embodiment, fungicide uses Zhongshengmycin.
The preparation method of the present embodiment the following steps are included:
A, blender is added after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
Middle stirring obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture
B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, it is sufficiently mixed
It is stirred at 60 DEG C after conjunction, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic force after being sufficiently mixed
It is stirred in blender, obtains organic water-soluble fertilizer.
In the present embodiment, stirring rate is 800 revs/min in step C, time 25min.
In the present embodiment, magnetic stirrer revolving speed is 1200 revs/min, time 20min.
Embodiment three:
Fertilizer component includes 95 parts of organic fertilizer, 24 parts of potassium pyrophosphate, 16 parts of potassium dihydrogen phosphate, copper sulphate 14 in parts by weight
Part, 10 parts of nanometer organic carbon, 7 parts of chelated iron, water-soluble 5 parts of coal base mineral resources sodium humate, 8 parts of sodium alginate, ferrous sulfate 5
Part, 12 parts of potassium formate, 2 parts of microbial bacterial agent, 3 parts of fungicide, 22 parts of chitosan, 17 parts of polyglutamic acid, 77 parts of water.
In the present embodiment, microbial bacterial agent uses bacillus licheniformis, bacillus subtilis mixture.
In the present embodiment, fungicide uses amino-oligosaccharide, Zhongshengmycin mixture.
The preparation method of the present embodiment the following steps are included:
A, blender is added after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
Middle stirring obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture
B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, it is sufficiently mixed
It is stirred at 60 DEG C after conjunction, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic force after being sufficiently mixed
It is stirred in blender, obtains organic water-soluble fertilizer.
In the present embodiment, stirring rate is 600 revs/min in step C, time 18min.
In the present embodiment, magnetic stirrer revolving speed is 900 revs/min, time 14min.
Example IV:
Fertilizer component includes 90 parts of organic fertilizer, 25 parts of potassium pyrophosphate, 15 parts of potassium dihydrogen phosphate, copper sulphate 15 in parts by weight
Part, 8 parts of nanometer organic carbon, 8 parts of chelated iron, water-soluble 6 parts of coal base mineral resources sodium humate, 7 parts of sodium alginate, 7 parts of ferrous sulfate,
10 parts of potassium formate, 3 parts of microbial bacterial agent, 2 parts of fungicide, 20 parts of chitosan, 15 parts of polyglutamic acid, 75 parts of water.
In the present embodiment, microbial bacterial agent uses bacillus licheniformis, bacillus subtilis, lactobacillus acidophilus mixture.
In the present embodiment, fungicide uses amino-oligosaccharide, Zhongshengmycin, polyoxin mixture.
The preparation method of the present embodiment the following steps are included:
A, blender is added after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
Middle stirring obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture
B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, it is sufficiently mixed
It is stirred at 60 DEG C after conjunction, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic force after being sufficiently mixed
It is stirred in blender, obtains organic water-soluble fertilizer.
In the present embodiment, stirring rate is 650 revs/min in step C, time 20min.
In the present embodiment, magnetic stirrer revolving speed is 1000 revs/min, time 15min.
Preparation method of the present invention is simple, and fertilizer obtained can be improved soil fertility, improves the structure of soil, and
Reduce the pollution to soil, while can be improved crop yield；Wherein, the microbial bacterial agent added in the present invention can inhibit
With reduction soil surface characters, improve and eliminate soil hardening and micro-ecological environment；The fungicide of addition can induce crop to disease
Harmful resistance；The Mechanism of Physiological and Biochemical of chitinase, enhancing plant that the chitosan of addition can activate its exclusive promotes root
System is flourishing, cauline leaf is sturdy, and plant is made to absorb and all be enhanced using the ability of liquid manure and photosynthesis etc..It is sprayed for fruits and vegetables
Filling etc. can increase production 20%-40% or more.Fruit is done sth. in advance 3-7 days mature.Cucumber production promoting is up to 50%.Kidney bean, soybean yield-increasing
20%-35%.With extremely strong rootability and root protective capability；Plant is promoted to have superpower disease resistance；With extremely strong
Double regulation control ability.Chitosan is used in mixed way while taking into account insecticide, fungicide with organic fertilizer, gives full play to its life
The characteristics of Biodegradable and compatibility, has synergistic effect to pesticide and chemical fertilizer.Special biochemical method makes chitin
In organic macromolecule become the small molecule for being easy to plant absorption, a variety of organic nutrients collaborations play a role.Unique chelating skill
Art keeps its sufficiently stable, and to absorption of the plant to nitrogen, phosphorus, potassium is promoted, strong plant part shortens plant growing cycle, increases
Strong plant disease-resistant ability has remarkable result, hence it is evident that the quality and yield of plant is improved, in addition, the preparation method that the present invention uses
It is easy to operate, it can be ensured that each material component is sufficiently mixed, and further improves fertilizer effect.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of organic water-soluble chitosan multi-Functional Fertilizers, it is characterised in that: fertilizer component includes organic fertilizer 80- in parts by weight
100 parts, 20-30 parts of potassium pyrophosphate, 10-20 parts of potassium dihydrogen phosphate, 10-20 parts of copper sulphate, 4-12 parts of nanometer organic carbon, chelated iron
5-10 parts, water-soluble 3-9 parts of coal base mineral resources sodium humate, 4-10 parts of sodium alginate, 3-10 parts of ferrous sulfate, potassium formate 5-15
Part, 2-4 parts of microbial bacterial agent, 1-3 parts of fungicide, 15-25 parts of chitosan, 10-20 parts of polyglutamic acid, 70-80 parts of water.
2. a kind of organic water-soluble chitosan multi-Functional Fertilizers according to claim 1, it is characterised in that: fertilizer component is preferred
Composition proportion include 90 parts of organic fertilizer, 25 parts of potassium pyrophosphate, 15 parts of potassium dihydrogen phosphate, 15 part, nanometer organic carbon 8 of copper sulphate
It is part, 8 parts of chelated iron, water-soluble 6 parts of coal base mineral resources sodium humate, 7 parts of sodium alginate, 7 parts of ferrous sulfate, 10 parts of potassium formate, micro-
3 parts of bacteria agent, 2 parts of fungicide, 20 parts of chitosan, 15 parts of polyglutamic acid, 75 parts of water.
3. a kind of organic water-soluble chitosan multi-Functional Fertilizers according to claim 1, it is characterised in that: the microbial bacteria
Agent uses one of bacillus licheniformis, bacillus subtilis, lactobacillus acidophilus or a variety of mixtures.
4. a kind of organic water-soluble chitosan multi-Functional Fertilizers according to claim 1, it is characterised in that: the fungicide is adopted
With one of amino-oligosaccharide, Zhongshengmycin, polyoxin or more than one mixture.
5. realizing a kind of preparation method of organic water-soluble chitosan multi-Functional Fertilizers described in claim 1, it is characterised in that: its
Preparation method the following steps are included:
A, it is added in blender and stirs after mixing nanometer organic carbon, chelated iron, water-soluble coal base mineral resources sodium humate, polyglutamic acid
It mixes, obtains mixture A；
B, ball milling in ball mill is added after mixing copper sulphate, sodium alginate, ferrous sulfate, potassium formate, obtains mixture B；
C, mixture A, mixture B, organic fertilizer, potassium pyrophosphate, potassium dihydrogen phosphate are sequentially added in blender, after being sufficiently mixed
It is stirred at 60 DEG C, obtains mixture C；
D, microbial bacterial agent, fungicide, chitosan are added in mixture C, feeds the mixture into magnetic agitation after being sufficiently mixed
It is stirred in machine, obtains organic water-soluble fertilizer.
6. a kind of preparation method of organic water-soluble chitosan multi-Functional Fertilizers according to claim 5, it is characterised in that: institute
Stating stirring rate in step C is 500-800 revs/min, time 15min-25min.
7. a kind of preparation method of organic water-soluble chitosan multi-Functional Fertilizers according to claim 5, it is characterised in that: institute
Stating magnetic stirrer revolving speed is 800-1200 revs/min, time 10min-20min.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729346.8A CN110483208A (en) | 2019-08-08 | 2019-08-08 | A kind of organic water-soluble chitosan multi-Functional Fertilizers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910729346.8A CN110483208A (en) | 2019-08-08 | 2019-08-08 | A kind of organic water-soluble chitosan multi-Functional Fertilizers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110483208A true CN110483208A (en) | 2019-11-22 |
Family
ID=68549659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910729346.8A Pending CN110483208A (en) | 2019-08-08 | 2019-08-08 | A kind of organic water-soluble chitosan multi-Functional Fertilizers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110483208A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021118426A1 (en) * | 2019-12-11 | 2021-06-17 | Perstorp Ab | Method for increasing the starch content in agricultural crops |
| CN113880665A (en) * | 2021-11-19 | 2022-01-04 | 塔里木大学 | Processing technology of chitosan liquid fertilizer |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930991A (en) * | 2006-10-01 | 2007-03-21 | 黄高 | Re-compounded germicide containing Bucillus licheniformis |
| CN101638333A (en) * | 2009-08-18 | 2010-02-03 | 潍坊润华生物化工有限公司 | Water-soluble fertilizer containing chitin and humic acid and production method thereof |
| CN103011988A (en) * | 2013-01-15 | 2013-04-03 | 青岛鲸灵海洋科技有限公司 | Organic liquid fertilizer containing chitosan |
| CN104262015A (en) * | 2014-10-09 | 2015-01-07 | 青岛博智汇力生物科技有限公司 | Water flush fertilizer containing chitosan oligosaccharide |
| CN105367226A (en) * | 2014-11-15 | 2016-03-02 | 深圳市芭田生态工程股份有限公司 | Nanometer organic carbon fertilizer and preparation method thereof |
| CN109160847A (en) * | 2018-09-30 | 2019-01-08 | 曲沃县万乡红肥业有限公司 | A kind of water-soluble fertilizer for organic agriculture |
-
2019
- 2019-08-08 CN CN201910729346.8A patent/CN110483208A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1930991A (en) * | 2006-10-01 | 2007-03-21 | 黄高 | Re-compounded germicide containing Bucillus licheniformis |
| CN101638333A (en) * | 2009-08-18 | 2010-02-03 | 潍坊润华生物化工有限公司 | Water-soluble fertilizer containing chitin and humic acid and production method thereof |
| CN103011988A (en) * | 2013-01-15 | 2013-04-03 | 青岛鲸灵海洋科技有限公司 | Organic liquid fertilizer containing chitosan |
| CN104262015A (en) * | 2014-10-09 | 2015-01-07 | 青岛博智汇力生物科技有限公司 | Water flush fertilizer containing chitosan oligosaccharide |
| CN105367226A (en) * | 2014-11-15 | 2016-03-02 | 深圳市芭田生态工程股份有限公司 | Nanometer organic carbon fertilizer and preparation method thereof |
| CN109160847A (en) * | 2018-09-30 | 2019-01-08 | 曲沃县万乡红肥业有限公司 | A kind of water-soluble fertilizer for organic agriculture |
Non-Patent Citations (2)
| Title |
|---|
| 揭益寿: "《中国绿色循环现代农业研究》", 31 January 2016 * |
| 秦益民: "《功能性海藻肥》", 31 March 2019 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021118426A1 (en) * | 2019-12-11 | 2021-06-17 | Perstorp Ab | Method for increasing the starch content in agricultural crops |
| SE545216C2 (en) * | 2019-12-11 | 2023-05-30 | Perstorp Ab | Method for increasing the starch content in potato |
| CN113880665A (en) * | 2021-11-19 | 2022-01-04 | 塔里木大学 | Processing technology of chitosan liquid fertilizer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103864516B (en) | Special multi-resistance drug fertilizer for super rice and preparation method thereof | |
| CN106396916A (en) | Water-soluble biological organic fertilizer synergist as well as preparation method and application thereof | |
| CN103214319B (en) | Long-term biological slow-release fertilizer special for peanut and preparation method thereof | |
| CN103254020B (en) | A kind of poly-sky bacterial manure and production method thereof and application | |
| CN102986354B (en) | Method for preventing and controlling yellows of kiwi fruit tree | |
| CN102408275B (en) | Biological water flush fertilizer and application method thereof | |
| CN105254452A (en) | Fertilizer for fruit trees and production method of fertilizer | |
| CN102617214B (en) | Preparation method for nano compound fertilizer | |
| CN103833459A (en) | Drug fertilizer composition for preventing and treating green turf diseases and application thereof | |
| CN107721591A (en) | Fertilizer dedicated to eucalyptus material and preparation method thereof | |
| CN106748188A (en) | Composite microbiological fertilizer and preparation method thereof | |
| CN107011024A (en) | A kind of promoting root growth promotees the chitosan-containing humic acid liquid fertilizer of fruit | |
| CN107311778A (en) | A kind of Tower-type melt granulation double regulation control composite fertilizer and preparation method thereof | |
| CN106431610A (en) | Biological organic nutrient solution and preparation method thereof | |
| CN105585393A (en) | Double-layer microbial fertilizer and preparation method thereof | |
| CN104119117B (en) | A kind of preparation method of humic acid water-soluble fertilizer | |
| CN102260119A (en) | Active enzyme organic-inorganic fertilizer | |
| CN103881726A (en) | Special liquid soil conditioner for improving saline land, increasing yield, controlling pests and reducing residues and preparation method of special liquid soil conditioner | |
| CN102826922A (en) | Fertilizer special for spring corn base fertilizer | |
| CN107473909A (en) | A kind of composite organic-inorganic fertilizer with prevention and control pest and disease damage function and preparation method thereof | |
| CN104130077A (en) | Special humic acid-urea coated rhizobium fertilizer for soybean and preparation method thereof | |
| CN107641008A (en) | A kind of synergistic urea and preparation method and application of polyglutamic acid containing γ, biochemical fulvic acid potassium | |
| CN105016921A (en) | Method for carburetting and fertilizing soil of saline-alkali land by adopting coal humic acid soil deep scarifying agent | |
| CN104987224A (en) | Novel selenium-enriched nutritional liquid preparation method | |
| CN107141162A (en) | A kind of balanced fertilizer special for tea trees preparation method of nutrition |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |