CN108863540A - Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof - Google Patents
Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof Download PDFInfo
- Publication number
- CN108863540A CN108863540A CN201810796012.8A CN201810796012A CN108863540A CN 108863540 A CN108863540 A CN 108863540A CN 201810796012 A CN201810796012 A CN 201810796012A CN 108863540 A CN108863540 A CN 108863540A
- Authority
- CN
- China
- Prior art keywords
- parts
- amino acid
- high nitrogen
- nitrate
- containing amino
- 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.)
- Withdrawn
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
-
- 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
- C05G5/20—Liquid fertilisers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses multi-functional clear liquid type liquid fertilizer of a kind of high nitrogen containing amino acid and preparation method thereof, it includes 15~25 parts of potassium dihydrogen phosphate, 40~60 parts of potassium nitrate, 40~60 parts of urea, 4~6 parts of boric acid, 4~6 parts of zinc nitrate, 40~60 parts of proline, 40~60 parts of glucose, 370~430 parts of urea ammonium nitrate, 220~260 parts of ammonium polyphosphate, 15~25 parts of moisturizer and 300~350 parts of plant extraction liquid that its raw material is counted by ratio of weight and the number of copies.The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid of the invention, simple production process, nutrient content is high, the needs of plant growth can be rapidly promoted, improve the resistance of crop, meet crop entire breeding time to amino acid, with increase crop yield, improve the effect of crop quality, while utilization rate of fertilizer is higher, dramatically increases economic benefit.
Description
Technical field
The present invention relates to technical field of fertilizers, in particular to a kind of multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and its
Preparation method.
Background technique
Fertilizer is that contribution rate an important factor for influencing agricultural production yield and quality, during crop yield increase is super
Cross 40%.Currently, the solid-states such as nitrogenous, phosphorus, the chemical fertilizer of potassium and fraction animal wastes fertilizer is mainly applied in China farmland, due to solid
Fertilizer it is water compatible poor, have the fertilizer of more than half remaining, cause environmental pollution, soil hardening, soil fertility decline etc.；Agriculture simultaneously
Product quality decline, ability reduction of disease and insect resistance etc..Although animal wastes fertilizer efficiency is good, limited source and breath malodor, limit
The large area for having made animal wastes uses.To solve problems existing for solid fertilizer, liquid polyhydric compound fertilizer becomes fertilizer
The main trend of development, but there are many defects for most liquid fertilizers currently on the market, and if nutrient is single, content is lower, easily goes out
Existing crystalline deposit etc..
Chinese invention patent discloses a granted patent " a kind of ammino acid liquid fertilizer ", publication number CN105218263A.It should
Liquid fertilizer component includes：Amino acid, zinc sulfate, borax, ferrous sulfate, magnesium sulfate and chelating agent, it is entire which is able to satisfy crop
Demand of the breeding time to amino acid and microelement, crop maturity phase shift to an earlier date, full seed, and fruit quality improves, and the fruit picking phase is long,
But the liquid fertilizer needs that macroelement fertilizer is cooperated to be administered simultaneously, and increases human cost.
Chinese invention patent discloses a granted patent " plant nutrition liquid fertilizer and preparation method thereof ", publication number
CN101913960A.The liquid fertilizer component includes：It is Moriamin S, ribonucleic acid concentrate, auxin concentrate, non-
Albumen non-amino acid nitrogen, potassium dihydrogen phosphate, potassium oxide, zinc, boron, magnesium, Tong Heshui.Contain amino acid, plant in the invention product
Growth hormone and ribonucleic acid can gradually adjust plant rhizosphere soil pH value, improve microbial activity, accelerate organic matter point
Solution improves soil aggregate structure, improves utilization rate of fertilizer.But it is easy to inhibit plant growth even when plant hormone improper use
Cause plant death.
Summary of the invention
The present invention in view of the defects existing in the prior art, provides a kind of multi-functional clear liquid type liquid fertilizer of the high nitrogen containing amino acid
And preparation method thereof.The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid is main with instant capacity ammonium polyphosphate and urea ammonium nitrate
Phosphorus source, nitrogen source, and organic active substance proline and glucose, micronutrient boron, zinc etc. are added, liquid fertilizer nutrient of the invention contains
Amount is high, and nutrient is comprehensive, is easy to crop absorption and utilization rate is high, demand of the crop entire breeding time to amino acid is able to satisfy, to agriculture
The high yield and high-quality of crop all bring significant facilitation；The liquid fertilizer preparation method is simple, and character is stablized, can be lower
At a temperature of for a long time storage be not in crystalline polamer.
To achieve the above object, the multi-functional clear liquid type liquid fertilizer of a kind of high nitrogen containing amino acid provided by the invention, it is described to contain
The raw material of the multi-functional clear liquid type liquid fertilizer of the high nitrogen of amino acid count by ratio of weight and the number of copies including 15~25 parts potassium dihydrogen phosphate, 40~
60 parts of potassium nitrate, 40~60 parts of urea, 4~6 parts of boric acid, 4~6 parts of zinc nitrate, 40~60 parts of proline, 40~
60 parts of glucose, 370~430 parts of urea ammonium nitrate, 220~260 parts of ammonium polyphosphate, 15~25 parts of moisturizer and 300
~350 parts of plant extraction liquid；
Further, the multi-functional clear liquid type liquid fertilizer of the high nitrogen containing amino acid, it is characterised in that：It is described containing amino acid
It includes 18~22 parts of potassium dihydrogen phosphate, 45~55 parts of nitre that the raw material of the multi-functional clear liquid type liquid fertilizer of high nitrogen is counted by ratio of weight and the number of copies
Sour potassium, 45~55 parts of urea, 4~6 parts of boric acid, 4~6 parts of zinc nitrate, 45~55 parts of proline, 45~55 parts of Portugal
Grape sugar, 390~410 parts of urea ammonium nitrate, 230~250 parts of ammonium polyphosphate, 18~22 parts of moisturizer and 300~350 parts
Plant extraction liquid.
Still further, the raw material of the multi-functional clear liquid type liquid fertilizer of the high nitrogen containing amino acid is counted by ratio of weight and the number of copies and includes
20 parts of potassium dihydrogen phosphate, 50 parts of potassium nitrate, 50 parts of urea, 5 parts of boric acid, 5 parts of zinc nitrate, 50 parts of proline,
50 parts of glucose, 400 parts of urea ammonium nitrate, 240 parts of ammonium polyphosphate, 20 parts of moisturizer and 300 parts of plant extraction liquid.
Still further, the degree of polymerization of the ammonium polyphosphate is 5~18.
Still further, the plant extraction liquid is tea extract, the preparation method of the tea extract：It will be every
100 grams of tealeaves dry sample boils 15min in 100 DEG C of boiling water of 1L, is made, obtains in tea extract, wherein tealeaves after cooling
The content of extract is 50~70% in extracting solution.The plant extraction liquid be it is natural, without addition pigment, color is steady
It is fixed, it is pollution-free.
The present invention also provides a kind of preparation methods of the multi-functional clear liquid type liquid fertilizer of above-mentioned high nitrogen containing amino acid, including with
Lower step：
1) potassium dihydrogen phosphate, potassium nitrate, urea, boric acid, zinc nitrate, proline, grape are weighed by above-mentioned weight fraction ratio
Sugar, urea ammonium nitrate, ammonium polyphosphate, moisturizer and plant extraction liquid.
2) plant extraction liquid is added into reaction kettle, potassium dihydrogen phosphate and potassium nitrate stirring and dissolving, side stirring is then added
Boric acid, zinc nitrate, proline, glucose is added to being completely dissolved in side；
3) 50~60 DEG C are heated to, addition urea, urea ammonium nitrate, ammonium polyphosphate stir limpid to solution；
4) after cooling, moisturizer and constant volume is added, stirs evenly to get the multi-functional clear liquid type liquid of high nitrogen containing amino acid
Fertilizer.
The percentage composition of effective element (being counted using pure nutrient) in fertilizer of the invention is table 1：
The percentage composition of 1 liquid fertilizer of table (in terms of pure nutrient)
The index content of each element in 2 liquid fertilizer of table
| Index name | Index value |
| Boron (B), mg/L | ≤50 |
| Arsenic (As), g/L | ≤0.1 |
| Cadmium (Cd), g/L | ≤0.1 |
| Lead (Pb), g/L | ≤0.5 |
| Chromium (Cr), g/L | ≤0.5 |
| Mercury (Hg), g/L | ≤0.05 |
The beneficial effects of the present invention are：
The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid of the invention, simple production process, nutrient content is high, can be fast
Speed promotes plant growth, the needs of improving the resistance of crop, meet crop entire breeding time to amino acid, has and increases crop
Yield improves the effect of crop quality, while utilization rate of fertilizer is higher, dramatically increases economic benefit.Fertilizer of the invention can be
Storage and transport under lower temperature, long-term storage is not in crystalline polamer.
Specific embodiment
In order to better explain the present invention, below in conjunction with the specific embodiment main contents that the present invention is furture elucidated, but
The contents of the present invention are not limited solely to following embodiment.
The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid, the original of the multi-functional clear liquid type liquid fertilizer of the high nitrogen containing amino acid
Material meter by ratio of weight and the number of copies includes 15~25 parts of potassium dihydrogen phosphate, 40~60 parts of potassium nitrate, 40~60 parts of urea, 4~6
Boric acid, 4~6 parts of the zinc nitrate, 40~60 parts of proline, 40~60 parts of glucose, 370~430 parts of urea nitre of part
Ammonium, 220~260 parts of ammonium polyphosphate, 15~25 parts of moisturizer and 300~350 parts of plant extraction liquid.
The preparation method of the multi-functional clear liquid type liquid fertilizer of the above-mentioned high nitrogen containing amino acid, includes the following steps：
1) potassium dihydrogen phosphate, potassium nitrate, urea, boric acid, zinc nitrate, proline, grape are weighed by above-mentioned weight fraction ratio
Sugar, urea ammonium nitrate, ammonium polyphosphate, moisturizer and plant extraction liquid.
2) tea extract is added into reaction kettle, potassium dihydrogen phosphate and potassium nitrate stirring and dissolving, side stirring is then added
Boric acid, zinc nitrate, proline, glucose is added to being completely dissolved in side；
3) 50~60 DEG C are heated to, addition urea, urea ammonium nitrate, ammonium polyphosphate stir limpid to solution；
4) after cooling, moisturizer and constant volume is added, stirs evenly to get the multi-functional clear liquid type liquid of high nitrogen containing amino acid
Fertilizer.
Embodiment 1
The preparation method of the multi-functional clear liquid type liquid fertilizer 1 of high nitrogen type containing amino acid, includes the following steps：
1) 20 parts of potassium dihydrogen phosphate, 50 parts of potassium nitrate, 50 parts of urea, 5 parts are weighed by above-mentioned weight fraction ratio
Boric acid, 5 parts of zinc nitrate, 50 parts of proline, 50 parts of glucose, 400 parts of urea ammonium nitrate, 240 parts of the degree of polymerization be 5~
18 ammonium polyphosphate, 20 parts of moisturizer and 300 parts of tea extract, the preparation method of tea extract：By every 100 grams
Tealeaves dry sample boils 15min in 100 DEG C of boiling water of 1L, is made, obtains in tea extract, wherein tea extract after cooling
The content of middle extract is 50~70%；
2) plant extraction liquid is added into reaction kettle, potassium dihydrogen phosphate and potassium nitrate stirring and dissolving, side stirring is then added
Boric acid, zinc nitrate, proline, glucose is added to being completely dissolved in side；
3) 50~60 DEG C are heated to, addition urea, urea ammonium nitrate, ammonium polyphosphate stir limpid to solution；
4) after cooling, moisturizer and constant volume is added, stirs evenly to get the multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid
1.The percentage composition and each member of effective element (in terms of pure nutrient) in the multi-functional clear liquid type liquid fertilizer 1 of high nitrogen containing amino acid
The index content of element is table 3~4：
The percentage composition of 3 liquid fertilizer of table (in terms of pure nutrient)
The index content of each element in 4 liquid fertilizer of table
| Index name | Index value |
| Arsenic (As), g/L | ≤0.1 |
| Cadmium (Cd), g/L | ≤0.1 |
| Lead (Pb), g/L | ≤0.5 |
| Chromium (Cr), g/L | ≤0.5 |
| Mercury (Hg), g/L | ≤0.05 |
Embodiment 2
The method for preparing fertilizer of the present embodiment is substantially the same manner as Example 1, and difference is formulation content difference：
The formula of the multi-functional clear liquid type liquid fertilizer 2 of high nitrogen type containing amino acid：25 parts of potassium dihydrogen phosphate, 40 parts of nitric acid
Potassium, 60 parts of urea, 6 parts of boric acid, 6 parts of zinc nitrate, 45 parts of proline, 42 parts of glucose, 380 parts of urea nitre
Ammonium, 260 parts of the degree of polymerization are 5~18 ammonium polyphosphate, 25 parts of moisturizer and 300 parts of tea extract, tea extract
Preparation method：Every 100 grams of tealeaves dry sample is boiled into 15min in 100 DEG C of boiling water of 1L, is made after cooling, is obtained tealeaves and mention
It takes in liquid, wherein the content of extract is 50~70% in tea extract.
Embodiment 3
The method for preparing fertilizer of the present embodiment is substantially the same manner as Example 1, and difference is formulation content difference：
The formula of the multi-functional clear liquid type liquid fertilizer 3 of high nitrogen type containing amino acid：15 parts of potassium dihydrogen phosphate, 50 parts of nitric acid
Potassium, 40 parts of urea, 4 parts of boric acid, 5 parts of zinc nitrate, 60 parts of proline, 40 parts of glucose, 430 parts of urea nitre
Ammonium, 220 parts of the degree of polymerization are 5~18 ammonium polyphosphate, 15 parts of moisturizer and 320 parts of tea extract, tea extract
Preparation method：Every 100 grams of tealeaves dry sample is boiled into 15min in 100 DEG C of boiling water of 1L, is made after cooling, is obtained tealeaves and mention
It takes in liquid, wherein the content of extract is 50~70% in tea extract.
Embodiment 4
The method for preparing fertilizer of the present embodiment is substantially the same manner as Example 1, and difference is formulation content difference：
The formula of the multi-functional clear liquid type liquid fertilizer 4 of high nitrogen type containing amino acid：18 parts of potassium dihydrogen phosphate, 55 parts of nitric acid
Potassium, 45 parts of urea, 5 parts of boric acid, 4 parts of zinc nitrate, 45 parts of proline, 55 parts of glucose, 410 parts of urea nitre
Ammonium, 230 parts of the degree of polymerization are 5~18 ammonium polyphosphate, 22 parts of moisturizer and 350 parts of plant extraction liquid.
Embodiment 5
The method for preparing fertilizer of the present embodiment is substantially the same manner as Example 1, and difference is formulation content difference：
The formula of the multi-functional clear liquid type liquid fertilizer 5 of high nitrogen type containing amino acid：22 parts of potassium dihydrogen phosphate, 45 parts of nitric acid
Potassium, 50 parts of urea, 5 parts of boric acid, 5 parts of zinc nitrate, 48 parts of proline, 52 parts of glucose, 390 parts of urea nitre
Ammonium, 250 parts of the degree of polymerization are 5~18 ammonium polyphosphate, 18 parts of moisturizer and 310 parts of plant extraction liquid.
Above-mentioned plant extraction liquid be it is natural, without addition pigment, plant dry sample is boiled into 15min in 100 DEG C of boiling water,
It is made after cooling, colour stable is pollution-free.
Experimental example 6
Control group：With the resulting a great number of elements Water soluble fertilizer of Chinese invention patent CN201310557162 disclosed embodiment 1
Material is as a control group.
Experimental group：The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid prepared by Examples 1 to 5.
Experimental method：According to experimental method commonly used in the art, stored three months at room temperature and -4 DEG C.
Experimental result：
There is precipitating, lamination in control group, and solution becomes cloudy, and property is unstable.
Experimental group Examples 1 to 5 fertilizer property is stablized, and solution clarification does not occur layering, precipitating.
Experimental example 7 proves the fertilization effect of the high nitrogen multi-functional clear liquid type liquid fertilizer of the invention containing amino acid
Test place：In the Hua Zhong Agriculture University of Wuhan City, Hubei Province, soil is yellowish soil.
Experimental subjects：
1) the multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid prepared by Examples 1 to 5；
2) control group is commercially available common fertilizer.
Test crop：Pakchoi
Experimental method：It is watered in growth period and is diluted to 500~800 times with water-fertilizer integral pouring root 3~5 times.
Experimental result：It applies the multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and increases 2 compared with common fertilizer pakchoi blade
~3cm, blade is vivid, and single-strain fresh weight increases by 15%~20%, and plant Vc content is high.
Experimental example 8
Test place：In the Hua Zhong Agriculture University of Wuhan City, Hubei Province, soil is yellowish soil.
Experimental subjects：
1) the multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid prepared by Examples 1 to 5；
2) control group is commercially available common fertilizer.
Test crop：Corn
Experimental method：It is watered in growth period and is diluted to 500~800 times with water-fertilizer integral pouring root 3~5 times.
Experimental result：The multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid is applied compared with common fertilizer, corn stem thickness increases by 0.4
~0.8cm, plant strain growth is healthy and strong, and per mu yield increases by 5%~15%.
Therefore, liquid fertilizer nutrient element of the invention is easily absorbed by crops, effectively supplement crop essential amino acid and
Nutrient enhances the anti-adversity ability of crop；Crop quality is improved simultaneously, and volume increase stable yields effect is obvious.
Other unspecified parts are the prior art.Although above-described embodiment is made that the present invention and retouches in detail
State, but it is only a part of the embodiment of the present invention, rather than whole embodiments, people can also according to the present embodiment without
Other embodiments are obtained under the premise of creativeness, these embodiments belong to the scope of the present invention.
Claims (6)
1. a kind of multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid, it is characterised in that：The high nitrogen containing amino acid is multi-functional
The raw material of clear liquid type liquid fertilizer count by ratio of weight and the number of copies including 15~25 parts of potassium dihydrogen phosphate, 40~60 parts of potassium nitrate, 40~
60 parts of urea, 4~6 parts of boric acid, 4~6 parts of zinc nitrate, 40~60 parts of proline, 40~60 parts of glucose, 370
~430 parts of urea ammonium nitrate, 220~260 parts of ammonium polyphosphate, 15~25 parts of moisturizer and 300~350 parts of plant extract
Liquid.
2. the multi-functional clear liquid type liquid fertilizer of high nitrogen according to claim 1 containing amino acid, it is characterised in that：It is described to contain amino acid
The raw material of high nitrogen multi-functional clear liquid type liquid fertilizer count the potassium dihydrogen phosphate including 18~22 parts, 45~55 parts by ratio of weight and the number of copies
Potassium nitrate, 45~55 parts of urea, 4~6 parts of boric acid, 4~6 parts of zinc nitrate, 45~55 parts of proline, 45~55 parts
Glucose, 390~410 parts of urea ammonium nitrate, 230~250 parts of ammonium polyphosphate, 18~22 parts of moisturizer and 300~350 parts
Plant extraction liquid.
3. the multi-functional clear liquid type liquid fertilizer of high nitrogen according to claim 2 containing amino acid, it is characterised in that：It is described to contain amino acid
The multi-functional clear liquid type liquid fertilizer of high nitrogen raw material count by ratio of weight and the number of copies including 20 parts of potassium dihydrogen phosphate, 50 parts of potassium nitrate,
50 parts of urea, 5 parts of boric acid, 5 parts of zinc nitrate, 50 parts of proline, 50 parts of glucose, 400 parts of urea ammonium nitrate,
240 parts of ammonium polyphosphate, 20 parts of moisturizer and 300 parts of plant extraction liquid.
4. the according to claim 1 or 2 or 3 multi-functional clear liquid type liquid fertilizers of high nitrogen containing amino acid, it is characterised in that：It is described poly-
The degree of polymerization of ammonium phosphate is 5~18.
5. the according to claim 1 or 2 or 3 multi-functional clear liquid type liquid fertilizers of high nitrogen containing amino acid, it is characterised in that：The plant
Object extracting solution is tea extract, the preparation method of the tea extract：By every 100 grams of tealeaves dry sample in 100 DEG C of 1L
Boil 15min in boiling water, be made, obtained in tea extract after cooling, wherein in tea extract the content of extract be 50~
70%.
6. a kind of preparation method of the multi-functional clear liquid type liquid fertilizer of high nitrogen described in claim 1 containing amino acid, which is characterized in that packet
Include following steps：
1) potassium dihydrogen phosphate, potassium nitrate, urea, boric acid, zinc nitrate, proline, glucose, urine are weighed by above-mentioned weight fraction ratio
Plain ammonium nitrate, ammonium polyphosphate, moisturizer and plant extraction liquid；
2) plant extraction liquid is first added into reaction kettle, potassium dihydrogen phosphate and potassium nitrate stirring and dissolving is then added, while stirring
Boric acid, zinc nitrate, proline, glucose is added to being completely dissolved；
3) 50~60 DEG C are heated to, addition urea, urea ammonium nitrate, ammonium polyphosphate stir limpid to solution；
4) after cooling, moisturizer and constant volume is added, stirs evenly to get the multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796012.8A CN108863540A (en) | 2018-07-19 | 2018-07-19 | Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796012.8A CN108863540A (en) | 2018-07-19 | 2018-07-19 | Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108863540A true CN108863540A (en) | 2018-11-23 |
Family
ID=64303593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810796012.8A Withdrawn CN108863540A (en) | 2018-07-19 | 2018-07-19 | Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108863540A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683448A (en) * | 2021-03-31 | 2021-11-23 | 郑州郑氏化工产品有限公司 | Clear liquid type amino acid-containing high-phosphorus macroelement water-soluble fertilizer and preparation method thereof |
| CN114213176A (en) * | 2022-01-14 | 2022-03-22 | 晟丰(烟台)农业科技有限公司 | Fertilizer for improving stress resistance and quality of crops and preparation method thereof |
| WO2023279678A1 (en) * | 2021-07-09 | 2023-01-12 | 广西壮族自治区农业科学院 | Long-acting nitrogen fertilizer containing nitrogen-fixing microorganisms and preparation method therefor |
| CN118206407A (en) * | 2024-03-20 | 2024-06-18 | 华中农业大学 | Liquid biological micro-fertilizer and preparation method thereof |
-
2018
- 2018-07-19 CN CN201810796012.8A patent/CN108863540A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683448A (en) * | 2021-03-31 | 2021-11-23 | 郑州郑氏化工产品有限公司 | Clear liquid type amino acid-containing high-phosphorus macroelement water-soluble fertilizer and preparation method thereof |
| CN113683448B (en) * | 2021-03-31 | 2023-06-02 | 郑州郑氏化工产品有限公司 | Clear-liquid type amino acid-containing high-phosphorus macroelement water-soluble fertilizer and preparation method thereof |
| WO2023279678A1 (en) * | 2021-07-09 | 2023-01-12 | 广西壮族自治区农业科学院 | Long-acting nitrogen fertilizer containing nitrogen-fixing microorganisms and preparation method therefor |
| CN114213176A (en) * | 2022-01-14 | 2022-03-22 | 晟丰(烟台)农业科技有限公司 | Fertilizer for improving stress resistance and quality of crops and preparation method thereof |
| CN118206407A (en) * | 2024-03-20 | 2024-06-18 | 华中农业大学 | Liquid biological micro-fertilizer and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103073348B (en) | Compound water-soluble fertilizer that a kind of citrus crop is special and preparation application process thereof | |
| CN108863540A (en) | Multi-functional clear liquid type liquid fertilizer of high nitrogen containing amino acid and preparation method thereof | |
| CN102140048B (en) | Aid-containing trace element foliar fertilizer and preparation method thereof | |
| CN105967854A (en) | Amino acid-containing medium element liquid fertilizer and its preparation method and use | |
| CN102093117B (en) | Special fertilizer for rice leaf surfaces and application thereof | |
| CN109678603A (en) | A kind of nutrient solution and the preparation method and application thereof that tomato low-temperature resistance can be improved | |
| CN107021863A (en) | A kind of sweet shaddock delays controlled release decrement set meal fertilizer and its application process | |
| CN111718215A (en) | Selenium-rich organic water-soluble fertilizer and preparation method thereof | |
| CN107285950A (en) | A kind of liquid organic water-soluble fertilizer and preparation method thereof | |
| CN107445684A (en) | Micro- fertilizer of R type multifunctional liquids containing organic active substance and preparation method thereof | |
| CN108863531A (en) | A kind of ferment fertilizer and preparation method thereof with facilitating effects of taking root | |
| CN102815980B (en) | Iodine-rich spinach special-purposed fertilizer, and method for cultivating spinach with iodine-rich spinach special-purposed fertilizer | |
| CN108329092B (en) | Water culture nutrient solution added with earthworm body fluid and preparation method thereof | |
| CN105060999B (en) | A kind of muskmelon nutrient solution prescription of improving salinization | |
| CN107417388A (en) | Micro- fertilizer of L-type multifunctional liquid containing organic active substance and preparation method thereof | |
| CN108707026A (en) | High nitrogen Multifunctional suspension type liquid fertilizer containing amino acid and preparation method thereof | |
| CN1216834C (en) | Chelating type multielement composite plant nutritive liquid and its preparation method | |
| CN107445683A (en) | High micro- fertilizer of phosphorous multifunctional ecological containing organic active substance and preparation method thereof | |
| CN106866224A (en) | Plant extracts, the vegetable fertilizer containing plant extracts and its application | |
| CN106316645A (en) | Nutritional fertilizer for root vegetables and preparation method of nutritional fertilizer | |
| CN109851432A (en) | Multi-functional clear liquid type liquid fertilizer of high potassium containing amino acid and preparation method thereof | |
| CN106900504B (en) | Soilless culture material suitable for tomatoes and culture method for tomatoes by coconut husk matrix | |
| CN108689766A (en) | High potassium Multifunctional suspension type liquid fertilizer containing amino acid and preparation method thereof | |
| CN107473846A (en) | A kind of water-soluble fertilizer and preparation method thereof | |
| CN110117205B (en) | Germanium-rich nutrient solution for increasing germanium content of rapeseeds and preparation method and application 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181123 |
|
| WW01 | Invention patent application withdrawn after publication |