CN109320370A - One kind containing organic acidotrophic functional compound fertilizer and preparation method thereof - Google Patents
One kind containing organic acidotrophic functional compound fertilizer and preparation method thereof Download PDFInfo
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- CN109320370A CN109320370A CN201710636080.3A CN201710636080A CN109320370A CN 109320370 A CN109320370 A CN 109320370A CN 201710636080 A CN201710636080 A CN 201710636080A CN 109320370 A CN109320370 A CN 109320370A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C11/00—Other nitrogenous fertilisers
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to one kind containing organic acidotrophic functional compound fertilizer and preparation method thereof.By microelement, biological peptide and plant organic acid, it is added in composite fertilizer material according to certain weight ratio, nutrient content of the present invention is high, the nutrient of energy effective activation soil fixing, soil trace element is supplemented, crop rhizosphere beneficial microbe activity is improved, improves soil texture.Distinctive plant organic acid complexing agent can promote to prick under crop root, increase deep subsoil root quantity and later period root activity, enhance stress resistance of plant, improve crop yield and quality.
Description
Technical field
The present invention relates to compound fertilizer field, in particular to a kind of organic acidotrophic functional compound fertilizer containing plant.
Background technique
Root is the base of the growth of plant, and the member of life, the deep then robust seedling of root, then fruit is rich for robust seedling.As plant absorption nutrition
Major organs, the developmental condition of root determine the growth conditions in crop entire growth period.
In growing process, root soil reciprocation is strong, and root system can discharge a series of substances to rhizosphere, it is to maintain root
The important component of key factor and the Root exudates circulation of border microecosystem vigor.Organic acid is important in root secretion
Ingredient, to rhizosphere nutrition, rhizosphere PH, rhizosphere microorganism activity is most important；The main component of biological peptide addition is a kind of day
The organic peptide chain of right macromolecule, is not only the good solvent of plant organic acid, moreover it is possible to improve rhizosphere soil structure, enhance the micro- life of soil
Object is active, and microelement in chelating improves utilization rate of fertilizer.
Along with a large amount of uses of agricultural planting intensity continued to increase with conventional fertilizers, the rings such as soil hardening, salination
Border pollution problem continues to bring out, and various regions fertilization structure is unreasonable, and soil nutrient is unbalanced, and the shortage of middle microelement is increasingly tight
Weight, according to statistics, China's middle-and-low-yielding fields account for 70% of cultivated area or more, wherein most all exist in microelement deficiencies ask
Topic.Since the middle microelement of plant is insufficient, usually causes the shortage of microelement in people and animals, caused by middle microelement deficiency
Endemic illness occur repeatedly.Yield not only can be improved containing the fertilizer of middle microelement in reasonable application, can also increase
Strong crop cold resistance drought-resistant ability.Therefore fertilizer quality need reform regenerate, following new product fertilizer will with high efficiency, long-actingization,
Specialized, functionalization and low-carbon turn to development trend, and emphasis is to improve utilization rate of fertilizer and effect.
Summary of the invention
The present invention produces Sbased NPK compound fertilizer in order to make up for the deficiencies of the prior art, in original potassium chloride low-temperature conversion method
On the basis of technology, by the way that sulfenyl slurry-spraying pelletizing compound fertilizer facility is transformed, produces and a kind of prepare that simple, nutrition is abundant, at low cost
Honest and clean organic acid multi-Functional Fertilizers, this product is according to each department fertilizer provision from soil feature and crop rhizosphere trophic level, scientific formula,
By field experiment, fertilizer efficiency is significant.Present invention aims at the deficiencies in the prior art are improved, provide a kind of containing organic acid function
Property compound fertilizer and its production technology.
The present invention is achieved through the following technical solutions:
According to regional soil nutrient level and fertilising feature, it is a kind of containing organic acid function compound fertilizer by the original of following parts by weight
Material is mixed:
1000 parts of composite fertilizer material,
1~6 part of microelement,
0.5~3 part of biological peptide,
0.1~0.5 part of organic acid,
0.002~0.08 part of somatomedin.
Above-mentioned raw materials are commercial product, and the microelement refers to that various Chelating states and inorganic states needed for plant are micro
Element, one of chelated ferrous iron, Chelating state manganese, Chelating state copper, Chelating state manganese, Chelating state zinc, ammonium molybdate and borax or any
Two kinds or more of ratio；
The biology peptide is two kinds or more of one of poly-aspartate, polyglutamic acid and polylysine or arbitrary proportion；
The organic acid is in fumaric acid, succinic acid, citric acid, malic acid, tartaric acid, salicylic acid, oxalic acid, acetic acid and propionic acid
One kind or two kinds or more of arbitrary proportion；
The somatomedin is brassin, gibberellin, drop-proof agent, triacontanol, butyric acid potassium, diethyl aminoethyl hexanoate, α-naphthylacetic acid
Two kinds or more of one of sodium, 6-BA or arbitrary proportion.
Organic acid functional compound fertilizer of the present invention, preferred raw material ingredients weight parts are as follows:
1000 parts of composite fertilizer material,
1~3 part of microelement,
0.8~3 part of biological peptide,
0.2~0.5 part of plant organic acid；
0.005~0.05 part of somatomedin.
The present invention is divided into two chief components: the feeding system of traditional feeding system and additive, i.e., in tradition
Individual additive feeding port is opened up except the N P and K raw material feeding port of sulfenyl slurry-spraying pelletizing, according to above-mentioned prescription system, ginseng
It is calculated with nutrient formula.Additive of the present invention be organic acid complexing agent, biological peptide addition and part microelement, can be effective
Activating soil property phosphorus potassium hard to tolerate, the molten supplement soil trace element of chela promote the development of crop root, improve crop and absorb nutrient
Ability enhances the anti-adversity abilities such as the drought resisting of crop, cold-resistant, disease-resistant, resistant to lodging.
Organic acid functional compound fertilizer of the present invention, most preferably raw material components parts by weight are as follows:
1000 parts of composite fertilizer material,
2 parts of microelement,
1 part of biological peptide,
0.2 part of organic acid,
0.02 part of somatomedin.
The production method of organic acid functional compound fertilizer of the present invention, comprises the technical steps that:
Microelement needed for raw material is sent into blender according to the proportion and is sufficiently mixed by step 1, and accurate measurement is uniformly added to
In composite fertilizer material, it is then fed into pelletizing drum package again and is granulated；
Step 2 after measuring two kinds of additive raw materials respectively, is sent into blender according to the proportion, 60 DEG C -90 DEG C hot water is added to stir
Dissolution is mixed, send through delivery pump pressurization to transfer tank, the compound fertilizer to chilling roll is uniformly sprayed by metering spray device
Grain surface；
Then step 3 passes through " mending nitrogen outside " spraying molten urea technique Wrapped fertilizer particle, fertilizer nitrogen content is improved, into fluidisation
Bed control system, then after the processing of cooling, screening and anti-caking, measure, pack to obtain the final product.
Organic acid functional compound fertilizer of the present invention has the advantage that
1, slurry preparation process is unique, and nutrient is balanced
The present invention produces S-based compound fertilizer slurry-spraying pelletizing technique using potassium chloride low-temperature conversion method, is made by being fully ground, stirring
Material mixes more evenly, reacts stabilization nutrient unit that is more abundant, and then forming balanced, ensure that the equal of Fertilizer nutrient ingredient
It weighs and stablizes；
2, nutrition is comprehensive, increases yield, improving quality
Product of the present invention can also live containing distinctive organic acid complexing agent other than containing nitrogen, phosphorus, potassium necessary to plant growth
Change the retainment phosphorus potassium of soil, regulate and control the content of plant endogenous hormones and the activity of important enzyme, adjusts plant metabolism intensity；Simultaneously
Rich in the microelements such as zinc, boron necessary to plant growth (zinc is Chelating state, is easy to absorb), hence it is evident that improve crop nutritional deficiency disease
Shape, the disease resistance of enhancing root of the crop, stem, leaf improve the activity of enzyme, and setting percentage is high, and then improves crop yield and quality；
3, soil, culture fertility are improved
The suitable biological peptide of product of the present invention addition, biological peptide is a kind of macromolecule amino acid pdef polypeptide widely used in recent years
Chain promotes root growth except having, and improving functions, the catabolite such as crop quality and significant volume increase can also the micro- life of activating soil
Object improves microbial activity, improves soil quality.
Specific embodiment
It is elaborated below with Shandong District soil nutrient level and fertilising feature to the present invention, but unlimited such.
Raw material: 1000 parts of composite fertilizer material, 1 part of biological peptide, 1.5 parts of borax, 0.5 part of EDTA- chelated zinc, organic acid 0.2
Part, 0.02 part of somatomedin.
Production method is as follows:
Step 1: by 1.5 parts of raw material borax, 0.5 part of EDTA- Chelating state zinc is sent into blender is sufficiently mixed according to the proportion, accurately
Metering, is uniformly added in composite fertilizer material, is sent into pelletizing drum package granulation again；
Step 2: 1 part of raw material biology peptide is sent into blender after 0.2 part of organic acid is measured respectively with 0.02 part of somatomedin
In be sufficiently mixed, add 1.5 parts of water, be heated to 80 DEG C, and dissolution is sufficiently stirred；
Step 4: solution is sent through delivery pump pressurization to transfer tank, uniformly sprays answering to chilling roll through metering spray device
Hefei particle surface；
Then step 5 passes through " mending nitrogen outside " spraying molten urea technique Wrapped fertilizer particle, fertilizer nitrogen content is improved, into fluidisation
Bed control system；
Step 6: again after the processing of cooling, screening and anti-caking, measuring, pack to obtain the final product；
Obtained product specification is N-P2O5-K2O (15-15-15), organic acid containing plant and microelement；
Comparative example: common 45% compound fertilizer, N-P2O5-K2O (15-15-15), Shandong Hongri Acron Chemical Joint Stock Co., Ltd. are raw
Production and marketing is sold.
Embodiment 1, laboratory's pot experiment:
Using intensive shadow on lung as subjects, rape variety is Brassica rapa L:
Potting soil nutrient content: the content of organic matter 1.01%, full nitrogen 0.073%, full phosphorus 0.053%, alkali-hydrolyzable nitrogen 69ppm, rapid available phosphorus
3.5ppm, available potassium 114ppm, effective trace elements content (n=6): zinc 0.49ppm, copper 0.91ppm, boron 0.35ppm, iron
10.6ppm, manganese 17.3ppm；
If two processing of blank and control, are repeated 8 times, every basin fills soil 5kg, and dose is 60kg/ mus, and (every basin fertilising 2g) is used
Make base manure once to apply, fertilizer used in control group is common specification fertilizer 15-15-15, and processing group is the 15- of compound fertilizer containing organic acid
15-15, harvest claims fresh weight meter to produce after test one month；
Fertilizer test effect.
Embodiment 2, the test of crop field district's groups:
Bureau of agriculture cooperates with Linshu County, and using peanut as subjects, peanut varieties are seaflower:
Shandong Linshu peanut species growing area, soil nutrient content: the content of organic matter 1.17%, full nitrogen 0.076%, alkali-hydrolyzable nitrogen 53ppm,
Rapid available phosphorus 5ppm, available potassium 136ppm.Effective trace elements content (N=4): zinc 0.62ppm, copper 1.75ppm, boron
0.46ppm, iron 21ppm, manganese 14ppm；
If two common 15-15-15 compound fertilizer, organic acid 15-15-15 compound fertilizer processing, are repeated four times, arrange at random in district's groups
Column, cell net area are 80m2(8m × 10m), row spacing 80cm, spacing in the rows 20cm in cell.All fertilizer are disposably applied as base manure
Enter, fertilizer application amount is 100kg/ mus, and management, plantation are the same as local crop field；
Fertilizer test effect:
Note: difference reaches 5% level of signifiance between the difference letter of same row indicates different fertilization in table.
From the point of view of the intensive shadow on lung yield of table 1 in embodiment 1, organic acid compound fertilizer has apparent growth-promoting to dish leaf class crop
Long effect, obvious effect of increasing production.Table 2, table 3 are as can be seen that organic acid compound fertilizer is promoting in field experiment from embodiment 2
There is apparent advantage in terms of peanut all kinds of fruits weight and per mu yield.Therefore, organic acid compound fertilizer of the present invention can promote cauline leaf class vegetable
The raising of dish yield is also conducive to crop field industrial crops and increases production.
Finally illustrate, the foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although referring to before
Stating embodiment, invention is explained in detail, for those skilled in the art, still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features.It is all in the present invention
Spirit and principle within, any modification, equivalent replacement, improvement and so on, should be included in protection scope of the present invention it
It is interior.
Claims (3)
1. one kind contains organic acid function compound fertilizer, it is characterised in that parts by weight of raw materials is as follows:
1000 parts of composite fertilizer material,
1~6 part of microelement,
0.5~3 part of biological peptide,
0.1~0.5 part of organic acid,
0.002~0.08 part of somatomedin；
Above-mentioned raw materials are commercial product, and the microelement refers to various Chelating states needed for plant and the micro member of inorganic states
Element, one of chelated ferrous iron, Chelating state manganese, Chelating state copper, Chelating state manganese, Chelating state zinc, ammonium molybdate and borax or any ratio
Two kinds or more of example；
The biology peptide is two kinds or more of one of poly-aspartate, polyglutamic acid and polylysine or arbitrary proportion；
The organic acid is in fumaric acid, succinic acid, citric acid, malic acid, tartaric acid, salicylic acid, oxalic acid, acetic acid and propionic acid
One kind or two kinds or more of arbitrary proportion；
The somatomedin is brassin lactones, diethyl aminoethyl hexanoate, butyric acid potassium, gibberellin, drop-proof agent, triacontanol, α-naphthalene
Two kinds or more of one of sodium acetate, 6-BA or arbitrary proportion.
2. fertilizer as described in claim 1, it is characterised in that be prepared in accordance with the following steps:
Microelement needed for raw material is sent into blender according to the proportion and is sufficiently mixed by step 1, and accurate measurement is uniformly added to
In composite fertilizer material, it is then fed into pelletizing drum package again and is granulated；
Step 2, by biological peptide, after three kinds of additive raw materials of organic acid and somatomedin measure respectively, according to the proportion be sent into stir
It mixes in device, adds 60 DEG C~90 DEG C hot water stirs dissolutions, be delivered to transfer tank, uniformly sprayed by metering spray device to cooling and rolled
Compound fertilizer granules surface in cylinder；
Step 3, then spraying molten urea technique Wrapped fertilizer particle, into fluidized bed control system, then through cooling, screening and
After anti-caking processing, measure, pack to obtain the final product.
3. fertilizer as described in claim 1, it is characterised in that the weight ratio of microelement and composite fertilizer material described in step 1 is
The weight ratio of 1~6:1000, biology peptide and composite fertilizer material described in step 2 are 0.1~1:200, biology peptide described in step 2 with have
The weight ratio of machine acid is 1~30:1, and the weight ratio of organic acid described in step 2 and somatomedin is 1~200:1.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710636080.3A CN109320370A (en) | 2017-07-31 | 2017-07-31 | One kind containing organic acidotrophic functional compound fertilizer and preparation method thereof |
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| CN201710636080.3A CN109320370A (en) | 2017-07-31 | 2017-07-31 | One kind containing organic acidotrophic functional compound fertilizer and preparation method thereof |
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| CN109320370A true CN109320370A (en) | 2019-02-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174741A (en) * | 2020-10-29 | 2021-01-05 | 辽宁顺屹农业科技有限公司 | Drought-resistant functional fertilizer for saline-alkali soil and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103896672A (en) * | 2012-12-29 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Polyion synergia stabilized urea ammonium nitrogen fertilizer and preparation method thereof |
| CN103896673A (en) * | 2012-12-29 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Growth-promoting stable and synergistic water soluble fertilizer |
| CN104163729A (en) * | 2014-09-03 | 2014-11-26 | 南京轩凯生物科技有限公司 | High-tower granulation compound fertilizer containing Gamma-polyglutamic acid as well as preparation method and application of high-tower granulation compound fertilizer containing Gamma-polyglutamic acid |
| CN105646091A (en) * | 2016-03-04 | 2016-06-08 | 深圳市芭田生态工程股份有限公司 | Liquid fertilizer and preparation method thereof |
-
2017
- 2017-07-31 CN CN201710636080.3A patent/CN109320370A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103896672A (en) * | 2012-12-29 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Polyion synergia stabilized urea ammonium nitrogen fertilizer and preparation method thereof |
| CN103896673A (en) * | 2012-12-29 | 2014-07-02 | 中国科学院沈阳应用生态研究所 | Growth-promoting stable and synergistic water soluble fertilizer |
| CN104163729A (en) * | 2014-09-03 | 2014-11-26 | 南京轩凯生物科技有限公司 | High-tower granulation compound fertilizer containing Gamma-polyglutamic acid as well as preparation method and application of high-tower granulation compound fertilizer containing Gamma-polyglutamic acid |
| CN105646091A (en) * | 2016-03-04 | 2016-06-08 | 深圳市芭田生态工程股份有限公司 | Liquid fertilizer and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112174741A (en) * | 2020-10-29 | 2021-01-05 | 辽宁顺屹农业科技有限公司 | Drought-resistant functional fertilizer for saline-alkali soil and preparation method thereof |
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