CN109336677A - A kind of expelling parasite agricultural fertilizer and preparation method thereof rich in algae essence - Google Patents
A kind of expelling parasite agricultural fertilizer and preparation method thereof rich in algae essence Download PDFInfo
- Publication number
- CN109336677A CN109336677A CN201811290861.2A CN201811290861A CN109336677A CN 109336677 A CN109336677 A CN 109336677A CN 201811290861 A CN201811290861 A CN 201811290861A CN 109336677 A CN109336677 A CN 109336677A
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- Prior art keywords
- fertilizer
- algae essence
- expelling parasite
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- agricultural fertilizer
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Classifications
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- 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
-
- 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
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The present invention discloses a kind of expelling parasite agricultural fertilizer and preparation method thereof rich in algae essence, agricultural fertilizer includes the anthelmintic substance of the urea that mass fraction is 15%~23%, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boric acid 6%~14%, phosphorus pentoxide 4%, algae essence 16%~27%, potassium oxide 8%, 5%~8%, the following steps are included: feedstock processing, granulation, drying, cooling, screening, ingredient analysis, coating and storage.Contain algae essence and anthelmintic substance in expelling parasite agricultural fertilizer of the present invention, algae essence can promote seed sprouting, improve germination percentage, be conducive to educate full stand, educate strong sprout, it can promote plant root system development again simultaneously, be conducive to plant absorption moisture, nutrient, repellent materials can avoid destroying for the pests on plants root system in soil.
Description
Technical field
The present invention relates to agricultural fertilizer and preparation method thereof, specifically a kind of expelling parasite agricultural fertilizer rich in algae essence and its
Preparation method.
Background technique
Agricultural fertilizer refer to chemistry (or) needed containing one or more of crop growths made of physical method
The fertilizer of nutrient.
For algae essence in addition to containing alginic acid, it also contains plant indispensable element nitrogen (N), phosphorus (P), potassium (K), calcium (Ca), magnesium
(Mg), sulphur (S), iron (Fe), manganese (Mn), copper (Cu), zinc (Zn), molybdenum (Mo), boron (B) etc.;Also benefit can be directly absorbed containing plant
18 kinds of gal4 amino acids and plant growth substance (auxin, cell division that plant physiological processes are had a significant impact
Element, gibberellin etc.);Also containing vitamin, nucleotide, humic acid and plant stress-resistance factor etc..Algae essence collection plant nutrient substance,
Bioactive substance, the plant stress-resistance factor are a kind of ideal global function alga fertilizers in one.
Summary of the invention
The purpose of the present invention is to provide a kind of expelling parasite agricultural fertilizer rich in algae essence, in the fertilizer containing algae essence and
Repellent materials, algae essence can promote seed sprouting, improve germination percentage, be conducive to educate full stand, educate strong sprout, while can promote plant again
Root system development, is conducive to plant absorption moisture, nutrient, and repellent materials can avoid destroying for the pests on plants root system in soil.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of expelling parasite agricultural fertilizer rich in algae essence, which is characterized in that the agricultural fertilizer is comprising mass fraction
15%~23% urea, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boric acid 6%~14%, phosphorus pentoxide
4%, the repellent materials of algae essence 16%~27%, potassium oxide 8%, 5%~8%.
The repellent materials include that mass fraction is 36% nicotine, 28%~35% limonene and 29%~36% bamboo
Vinegar liquid.
A kind of expelling parasite agricultural fertilizer rich in algae essence the preparation method is as follows:
One, feedstock processing:
1) configure repellent materials, by mass fraction be nicotine 36% nicotine, 28%~35% limonene and 29%~
36% bamboo vinegar is mixedly configured into repellent materials;
2) fertilizer mixes, and weighs 15%~23% urea, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boron
Acid 6%~14%, phosphorus pentoxide 4%, algae essence 16%~27%, potassium oxide 8% mix in a kettle, stir evenly;
3) 5%~8% repellent materials are weighed to be added in mixed fertilizer, are stirred evenly.
Two, it is granulated
The raw material mixed is sent into pelletizer to be granulated, pelletizer pelletizer temperature in granulation process is kept constant.
Three, dry
It will be granulated in the fertilizer feeding dryer completed and be dried, and guarantee final Han Shui Liang≤1.2% of fertilizer.
Four, particle is cooling
Fertiliser granulates temperature after drying is excessively high, is carried out fertilizer within the temperature range of 5 DEG C~10 DEG C using cooler
It is cooling.
Five, particle screening
Fertiliser granulates after cooling are sieved using cylinder round sifter, the fertilizer partial size come is screened out and is less than
300mm collects qualified fertiliser granulates and prepares storage, and underproof fertiliser granulates will crush again and carry out secondary granulation.
Six, ingredient analysis
1) measurement of Nitrogen element, nitrogen content is 33%~35% in fertilizer, and determination step is as follows:
A, take the fertilizer management of 0.5g at aqueous solution;
B, the formalin of 15ml is added into aqueous fertilizer solution, stands reaction 15min or so;
C, after aqueous fertilizer solution and formaldehyde fully reacting, 3 drop phenolphthalein reagents is added in mixed solution, then use
Sodium hydroxide (NaOH) solution of 0.5mol/L titrates mixed solution, until mixed solution changes colour, calculates Nitrogen
The formula of element is as follows:
Wherein:
W- constituent content, %;
C-NaOH concentration, mol/L;
D-NaOH consumes volume, mL;
M- fertilizer quality, g.
2) in fertilizer moisture content measurement, final Han Shui Liang≤1.2% of fertilizer, determination step is as follows:
It weighs 2g fertilizer to be placed in pre-dry weighing bottle, is accurate to 0.0001g, is placed in thermostatic drying chamber, it is dry
Box temperature degree is set as 50 DEG C, and leading to dry air and adjusting vacuum degree is 7.0 × 104Pa, after sample is two hours dry in drying box
It takes out, is cooled to room temperature in drier, weighed, institute's water content calculation formula is as follows in fertilizer:
Wherein:
X- water content, %;
M1Quality before fertilizer is dry, g;
M2Weighing bottle quality, g;
M3Quality after fertilizer is dry, g.
Seven, finished particle coating
Brightness and the roundness degree that qualified fertilizer product apply using coating machine clothing coating increase particle, make outside fertilizer
Table is more beautiful.
Eight, finished particle stores
After the completion of fertiliser granulates coating, by fertiliser granulates sealed storage.
Further, the temperature in the pelletizer is set as 30 DEG C~40 DEG C, the control of pressure in pelletizer 250~
560MPa is granulated duration control in 10min~15min.
Further, the temperature control of the dryer is at 150 DEG C~210 DEG C, drying time period control 85min~
Between 120min.
Further, the method for the detection Nitrogen element is contained according to ammoniacal nitrogen in GBT 3600-2000 fertilizer
The measuring method of amount, i.e. formaldehyde method are measured the content of Nitrogen element.
Further, the method for moisture content is according to GB/T8571-2002 and GB/T8576-2002 in the detection fertilizer
Described in method.
Beneficial effects of the present invention:
1, various fertilizer are mixed in the present invention, improves the ratio of effective element in fertilizer;
2, contain algae essence in the present invention, algae essence has following effect: can promote seed sprouting, improve germination percentage, favorably
In educating full stand, educate strong sprout;It can promote plant root system development, be conducive to plant absorption moisture content, nutrient;Microelement can be activated, it is right
Phosphate is conducive to absorption of the plant to microelement to the antagonism of most microelements in anti-soil, improves plant
Interior a variety of enzymatic activitys, enhancing plant metabolism activity, are conducive to plant growth and development and uniform growth;
3, contain anthelmintic substance in the present invention, the breaking-up of the pests on plants root system in soil can be prevented;
4, inventive formulation is simple, preparation process is simple.
Detailed description of the invention
The present invention will be further described below with reference to the drawings.
Fig. 1 is process flow chart of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the positional relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
A kind of expelling parasite agricultural fertilizer rich in algae essence, agricultural fertilizer include mass fraction be 15%~23% urea,
5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boric acid 6%~14%, phosphorus pentoxide 4%, algae essence 16%~
27%, the repellent materials of potassium oxide 8%, 5%~8%.
Repellent materials include mass fraction be nicotine 36% nicotine, 28%~35% limonene and 29%~36% bamboo
Vinegar liquid.
A kind of preparation method of the expelling parasite agricultural fertilizer rich in algae essence, comprising the following steps:
One, feedstock processing:
1) repellent materials are configured, are 36% nicotine, 28%~35% limonene and 29%~36% by mass fraction
Bamboo vinegar is mixedly configured into repellent materials;
2) fertilizer mixes, and weighs 15%~23% urea, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boron
Acid 6%~14%, phosphorus pentoxide 4%, algae essence 16%~27%, potassium oxide 8% mix in a kettle, stir evenly;
3) 5%~8% repellent materials are weighed to be added in mixed fertilizer, are stirred evenly.
Two, it is granulated
The raw material mixed is sent into pelletizer to be granulated, pelletizer pelletizer temperature in granulation process is kept constant, and is
30 DEG C~40 DEG C, the pressure control in pelletizer is granulated duration control in 10min~15min in 250~560MPa.
Three, dry
It will be granulated in the fertilizer feeding dryer completed and be dried, the temperature of dryer is controlled at 150 DEG C~210 DEG C,
Drying time period controls between 85min~120min, guarantees final Han Shui Liang≤1.2% of fertilizer.
Four, particle is cooling
Fertiliser granulates temperature after drying is excessively high, is carried out fertilizer within the temperature range of 5 DEG C~10 DEG C using cooler
It is cooling.
Five, particle screening
Fertiliser granulates after cooling are sieved using cylinder round sifter, the fertilizer partial size come is screened out and is less than
300mm collects qualified fertiliser granulates and prepares storage, and underproof fertiliser granulates will crush again and carry out secondary granulation.
Six, ingredient analysis
1) measurement of Nitrogen element, according to the measuring method of ammonia nitrogen content in GBT 3600-2000 fertilizer, i.e. first
Aldehyde method is measured the content of Nitrogen element, and nitrogen content is 33%~35% in fertilizer, and determination step is as follows:
A, take the fertilizer management of 0.5g at aqueous solution;
B, the formalin of 15ml is added into aqueous fertilizer solution, stands reaction 15min or so;
C, after aqueous fertilizer solution and formaldehyde fully reacting, 3 drop phenolphthalein reagents is added in mixed solution, then use
Sodium hydroxide (NaOH) solution of 0.5mol/L titrates mixed solution, until mixed solution changes colour, calculates Nitrogen
The formula of element is as follows:
Wherein:
W- constituent content, %;
E-NaOH concentration, mol/L;
F-NaOH consumes volume, mL;
M- fertilizer quality, g.
2) in fertilizer moisture content measurement, final Han Shui Liang≤1.2% of fertilizer, determination step is as follows:
According to GB/T8571-2002, sample is made in fertilizer, then according to GB/T8576-2002,2g fertilizer is weighed and sets
In pre-dry weighing bottle, it is accurate to 0.0001g, is placed in thermostatic drying chamber, drying box temperature is set as 50 DEG C, leads to drying
Air and adjust vacuum degree be 7.0 × 104Pa.It takes out after sample is two hours dry in drying box, is cooled in drier
Room temperature is weighed, and institute's water content calculation formula is as follows in fertilizer:
Wherein:
X- water content, %;
M1Quality before fertilizer is dry, g;
M2Weighing bottle quality, g;
M3Quality after fertilizer is dry, g.
Seven, finished particle coating
Brightness and the roundness degree that qualified fertilizer product apply using coating machine clothing coating increase particle, make outside fertilizer
Table is more beautiful.
Eight, finished particle stores
After the completion of fertiliser granulates coating, by fertiliser granulates sealed storage.
Implement example:
Broken tea extract liquor is prepared using the above method, temperature, time and pressure in specific pelletizer.
1, after the completion of mixing raw material, raw material is sent into pelletizer and is granulated, wherein the temperature in pelletizer is set as
30 DEG C, pressure is set as 250MPa, and granulation time is set as 10min;
2, after the completion of mixing raw material, raw material is sent into pelletizer and is granulated, wherein the temperature in pelletizer is set as
35 DEG C, pressure is set as 350MPa, and granulation time is set as 12min;
3, after the completion of mixing raw material, raw material is sent into pelletizer and is granulated, wherein the temperature in pelletizer is set as
40 DEG C, pressure is set as 560MPa, and granulation time is set as 15min.
The fertilizer of 1 acquisition is taken to carry out ingredient analysis:
Nitrogen is 33.8%, water content 1.1%.
The fertilizer of 2 acquisitions is taken to carry out ingredient analysis:
Nitrogen is 34.1%, water content 1.05%.
The fertilizer of 3 acquisitions is taken to carry out ingredient analysis:
Nitrogen is 34.5%, water content 1.17%.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (7)
1. a kind of expelling parasite agricultural fertilizer rich in algae essence, which is characterized in that the agricultural fertilizer includes that mass fraction is 15%
~23% urea, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boric acid 6%~14%, phosphorus pentoxide 4%, sea
The repellent materials of algae essence 16%~27%, potassium oxide 8%, 5%~8%.
2. a kind of expelling parasite agricultural fertilizer rich in algae essence according to claim 1, which is characterized in that the repellent materials
It is 36% nicotine, 28%~35% limonene and 29%~36% bamboo vinegar including mass fraction.
3. a kind of preparation method of the expelling parasite agricultural fertilizer rich in algae essence, which comprises the following steps:
One, feedstock processing:
1) repellent materials are configured, are 36% nicotine, 28%~35% limonene and 29%~36% bamboo vinegar by mass fraction
Liquid is mixedly configured into repellent materials;
2) fertilizer mixes, and weighs 15%~23% urea, 5%~8% phosphorus ammonium, 12%~25% potassium sulfate, boric acid 6%
~14%, phosphorus pentoxide 4%, algae essence 16%~27%, potassium oxide 8% mix in a kettle, stir evenly;
3) 5%~8% repellent materials are weighed to be added in mixed fertilizer, are stirred evenly;
Two, it is granulated
The raw material mixed is sent into pelletizer to be granulated, pelletizer pelletizer temperature in granulation process is kept constant;
Three, dry
It will be granulated in the fertilizer feeding dryer completed and be dried, and guarantee final Han Shui Liang≤1.2% of fertilizer;
Four, particle is cooling
Fertiliser granulates temperature after drying is excessively high, is cooled down fertilizer within the temperature range of 5 DEG C~10 DEG C using cooler;
Five, particle screening
Fertiliser granulates after cooling are sieved using cylinder round sifter, the fertilizer partial size come is screened out and is less than 300mm, collect
Qualified fertiliser granulates prepare storage, and underproof fertiliser granulates will crush again and carry out secondary granulation;
Six, ingredient analysis
1) measurement of Nitrogen element, nitrogen content is 33%~35% in fertilizer, and determination step is as follows:
A, take the fertilizer management of 0.5g at aqueous solution;
B, the formalin of 15ml is added into aqueous fertilizer solution, stands reaction 15min or so;
C, after aqueous fertilizer solution and formaldehyde fully reacting, 3 drop phenolphthalein reagents is added in mixed solution, then use
Sodium hydroxide (NaOH) solution of 0.5mol/L titrates mixed solution, until mixed solution changes colour, calculates Nitrogen
The formula of element is as follows:
Wherein:
W- constituent content, %;
C-NaOH concentration, mol/L;
D-NaOH consumes volume, mL;
M- fertilizer quality, g;
2) in fertilizer moisture content measurement, final Han Shui Liang≤1.2% of fertilizer, determination step is as follows:
It weighs 2g fertilizer to be placed in pre-dry weighing bottle, is accurate to 0.0001g, is placed in thermostatic drying chamber, dry box temperature
Degree is set as 50 DEG C, and leading to dry air and adjusting vacuum degree is 7.0 × 104Pa takes out after sample is two hours dry in drying box,
It is cooled to room temperature, weighs in drier, institute's water content calculation formula is as follows in fertilizer:
Wherein:
X- water content, %;
M1Quality before fertilizer is dry, g;
M2Weighing bottle quality, g;
M3Quality after fertilizer is dry, g;
Seven, finished particle coating
Brightness and the roundness degree that qualified fertilizer product apply using coating machine clothing coating increase particle, make fertilizer appearance more
Add beautiful;
Eight, finished particle stores
After the completion of fertiliser granulates coating, by fertiliser granulates sealed storage.
4. a kind of preparation method of expelling parasite agricultural fertilizer rich in algae essence according to claim 3, which is characterized in that institute
It states the temperature in pelletizer and is set as 30 DEG C~40 DEG C, the pressure control in pelletizer is granulated duration control and exists in 250~560MPa
10min~15min.
5. a kind of preparation method of expelling parasite agricultural fertilizer rich in algae essence according to claim 3, which is characterized in that institute
The temperature control of dryer is stated at 150 DEG C~210 DEG C, drying time period controls between 85min~120min.
6. a kind of preparation method of expelling parasite agricultural fertilizer rich in algae essence according to claim 3, which is characterized in that institute
The method for stating detection Nitrogen element is the measuring method according to ammonia nitrogen content in GBT 3600-2000 fertilizer, i.e. formaldehyde
Method is measured the content of Nitrogen element.
7. a kind of preparation method of expelling parasite agricultural fertilizer rich in algae essence according to claim 3, which is characterized in that institute
The method for stating moisture content in detection fertilizer is according to method described in GB/T8571-2002 and GB/T8576-2002.
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2018
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CN104058876A (en) * | 2014-07-14 | 2014-09-24 | 丹东中天柞蚕生物科技有限公司 | Sericin multi-effect liquid bioorganic fertilizer and production method |
CN105218232A (en) * | 2015-09-28 | 2016-01-06 | 广西洪喜肥业有限公司 | A kind of longan and Specialized fertilizer for litchi and production method thereof |
CN106699306A (en) * | 2017-02-24 | 2017-05-24 | 史丹利农业集团股份有限公司 | Special tower type nitro-sulfenyl fully water-soluble fertilizer for fruit trees |
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