CN107827562A - A kind of slow-release fertilizer of carambola and preparation method thereof - Google Patents
A kind of slow-release fertilizer of carambola and preparation method thereof Download PDFInfo
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- CN107827562A CN107827562A CN201711150915.0A CN201711150915A CN107827562A CN 107827562 A CN107827562 A CN 107827562A CN 201711150915 A CN201711150915 A CN 201711150915A CN 107827562 A CN107827562 A CN 107827562A
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
Abstract
The present invention relates to a kind of slow-release fertilizer of carambola and preparation method thereof, it is characterised in that the raw material including following parts by weight is made：70~80 parts of the barnyard manure of cattle and sheep circle；50~60 parts of potash fertilizer；30~40 parts of urea；30~40 parts of calcium magnesium phosphate；30~40 parts of mangosteen powder；20~26 parts of Roots of Peanut powder；8~10 parts of bone meal；6~10 parts of ammonium humate；10~15 parts of Chicken dung；12~18 parts of ferrous sulfate；15~20 parts of sustained release agent；15~20 parts of water-loss reducer；15~20 parts of ammonium polyphosphate；2~4 parts of alcohol effluent；1~3 part of magnesium nitrate；2~4 parts of calcium nitrate；1.8~2.2 parts of trace element.The nutrient uptake feature that the slow-release fertilizer of carambola produced by the invention grows according to carambola is prepared, and produces the obtained slow-release fertilizer of carambola, nutritious, balanced, rich in various nutrients and middle trace element, needed for supplement carambola that can be fast long-acting the features such as nutrient.
Description
Technical field
The present invention relates to a kind of slow-release fertilizer field, and in particular to a kind of slow-release fertilizer of carambola and preparation method thereof.
Background technology
Carambola（Scientific name：Averrhoa carambola L.）, alias：Fruit of carambola, carambola, foreign peach, three Lian Zi etc., quilt
Plant door, fruit of carambola category.Carambola is a kind of fruit for originating in tropical and subtropical zone, has very high nutritive value.
Carambola is evergreen dungarunga, high up to 12 meters.Winglike compound leaf alternate, because leaf can produce reaction to light and heat,
Can slowly it be closed by external force touching, leaflet 5-13 pieces, avette to oval, top is tapering, base portion circle, and side is crooked.Spend it is small,
Both sexes, spray and bud peony；Petal back side lilac red, edge color is thin, is sometimes pink or white, axillary circular cone
Inflorescence；Late spring at florescence to the autumn.Berry is avette to prolate ellipsoid shape, light green or wax yellow, sometimes with kermesinus.Fruit is into five-pointed star
Shape.
Slow-release fertilizer, so-called " release " refer to effective form that nutrient can be absorbed directly by chemical mass transfer into plant
Process (such as dissolve, hydrolyze, degraded)；" sustained release " refers to that chemical substance nutrient release rate applies much smaller than Quick-dissolving fertilizer
It is changed into the rate of release of plant effective state nutrient after soil;" controlled release " refers to make nutrients release according to setting with various regulatory mechanisms
The rule that fixed release mode (release rate and release time) absorbs nutrient with crop is consistent.Therefore, biological or chemical acts on
Under decomposable organonitrogen compound (such as ureaformaldehyde UFs) fertilizer be commonly known as slow-release fertilizer (SRFs), and to biological and chemical
The insensitive coated fertilizers of factor such as effect are commonly known as Controlled Release Fertilizer (CRFs).
Because slow-release fertilizer has fertilizer amount reduction, utilization rate improves, using the advantages that convenient, saving of labor is safe, at present, sustained release
Fertilizer has turned into the direction of countries in the world fertilizer industry sustainable development.
We retrieve the fertilizer document on carambola as follows：
1st, Chinese patent：The A of application publication number CN 106518294, title：One kind can improve carambola fruit soluble sugar content
High-efficiency sustained-release fertilizer and preparation method thereof, summary：The invention discloses one kind can improve carambola fruit soluble sugar content
High-efficiency sustained-release fertilizer, including following parts by weight of component：It is oyster shell, PLA, white carbon, activation white clay, vegetable oil residue, dry
It is cow dung, humus, deodorization bacterium, saccharomycete, ammonium phosphate, potassium sulfate, zinc sulfate, citric acid, borax, eucalyptol, potassium fulvate, multiple
Close amino acid original powder, catechin, viscous starch paste, lauryl sodium sulfate, appropriate hydrogen peroxide, appropriate ammoniacal liquor, in right amount
Water.The present invention coordinates eucalyptol, catechin etc. are fermented to be prepared for using activation white clay, vegetable oil residue, dry cow dung, humus
A kind of coated slow release fertilizer, fertilizer are rich in organic matter in itself, and use can supply oxygen the coating layer that disease dynamic adjusts hole, and nutrition is rich
Richness, fertilizer efficiency time length, can prolonged Releasing nutrient, growing for carambola can be promoted, promote its soluble sugar content
Increase, promote its Efficient Cultivation, being capable of extensive use and popularization.
2nd, Chinese patent：The A of application publication number CN 104488637, title：A kind of implantation methods of carambola, summary：This hair
It is bright to be related to field of agricultural cultivation, more specifically to a kind of implantation methods of carambola, shallow ridges is opened in the ranks and is advantageous to irrigation and drainage, together
When in cave apply fertilizer material, ensure the nutrition of sapling, plantation when, first coring is disperseed, then filled up cave, sapling can be made equal
Even absorption nutrition, the survival rate of sapling is improved, enable the growth of sapling health, while in trimming, each stage adopts
It with different methods, can so ensure the healthy growth of tree, improve the economic benefit of planting household.
From disclosed document, it is known that, in the prior art also not on carambola slow-release fertilizer disclosure, moreover, existing
Fertilizer disclosed in technology is little for the facilitation of carambola；The defects of present invention is in order to overcome prior art, is developed
A kind of slow-release fertilizer for being directed to carambola.
The content of the invention
It is an object of the invention to provide a kind of slow-release fertilizer of carambola and preparation method thereof, the slow-release fertilizer of the carambola is basis
What the nutrient uptake feature of carambola growth was prepared, it can be grown for carambola and required various nutrient elements are provided, and in fertilizer
Nutritional ingredient can slowly discharge, and fertilizer efficiency is permanent, and and can is beneficial to the utilization rate for improving fertilizer, promotes carambola fruit development, fruit
Individual big full, sweet and sour taste；The hardening soil can be prevented, and can promotes the effect that carambola is grown up healthy and sound.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of slow-release fertilizer of carambola, including the raw material of following parts by weight are made：
70~80 parts of the barnyard manure of cattle and sheep circle；50~60 parts of potash fertilizer；30~40 parts of urea；30~40 parts of calcium magnesium phosphate；Mangosteen powder
30~40 parts；20~26 parts of Roots of Peanut powder；8~10 parts of bone meal；6~10 parts of ammonium humate；10~15 parts of Chicken dung；Sulfuric acid is sub-
12~18 parts of iron；15~20 parts of sustained release agent；15~20 parts of water-loss reducer；15~20 parts of ammonium polyphosphate；2~4 parts of alcohol effluent；Nitre
Sour 1~3 part of magnesium；2~4 parts of calcium nitrate；1.8~2.2 parts of trace element.
Above-described preparation method includes following steps：
（1）Potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace element are mixed in parts by weight
Uniformly, mixture A is produced；
（2）The barnyard manure of cattle and sheep circle, mangosteen powder, Roots of Peanut powder, bone meal and Chicken dung are well mixed in parts by weight,
Produce mixture B；
（3）By step（1）And step（2）Corresponding obtained mixture A and mixture B is sufficiently mixed, and adds poly
Ammonium phosphate, ammonium humate and water-loss reducer are sufficiently mixed uniformly, produce mixture C；
（4）Mixture C is crushed through gravity system, fully blending is uniform, then adds alcohol effluent in parts by weight, by turning
Drum comminution granulation is granulated, and particle is made, sustained release agent is wrapped in particle outer layer, is dried, is obtained product.
Above-described trace element and weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.
Above-described sustained release agent include 12~15 parts of polyvinyl chloride, 20~30 parts of polyvinyl alcohol, polyacrylic resin 5~
10 parts, 8~10 parts of the chitosan of 20~30 parts of β~cyclodextrine and molecular weight 50000~100000；Its preparation method is will be poly-
Vinyl alcohol is dissolved into 65~75 DEG C of hot water, is stirred 4~5 minutes, is then added vinyl chloride, polyacrylic resin and β~ring
Shape dextrin stirring and dissolving, it is well mixed, adds chitosan, quickly stir, that is, sustained release agent is made.
Water-loss reducer described above includes starch, acrylates, water and crosslinking agent；The starch：Acrylates：Water：Crosslinking
The weight ratio of agent is：8~12:20~26:6~8:0.5~1；The water-loss reducer preparation method is by starch, acrylates, water
Ultrasonic mixing is carried out with crosslinking agent, produces water-loss reducer.
Above-described β~cyclodextrine can form inclusion complex with multiple compounds, stabilize it, be solubilized, being sustained,
Emulsification, anti-oxidant, antidecomposition, insulation, protection against the tide, and be novel molecular lapping with effects such as masking peculiar smell.
Acrylates described above is by the neutralization reaction of metal hydroxides (or oxide) and acrylic acid (AA), in chlorine
Change polyethylene (CPE) situ acrylic acid synthesizing salt.
Above-described Roots of Peanut powder is to dry Roots of Peanut, then is crushed, and is produced.
Mangosteen powder described above is to be dried Momordica grosvenori, then is crushed, and is produced.
Above-described ammonium humate, ground with the peat containing humic acid more than 30%, lignite, weathered coal and gangue etc.
Into after powder, mixed together with ammoniacal liquor；Or also can be by being commercially available.
The preparation method of the barnyard manure of cattle and sheep circle described above is：Barnyard manure is taken out of into animal house accumulation, is compressed, is spread outside heap
Upper hack covering.Usual heap is wide about 2 meters, and heap is high 1.5~2 meters；Accumulation reaches semi-decomposed state in 2~3 months, reaches within 5~6 months
Decomposed state.The barnyard manure of obtained cattle and sheep circle have the characteristics that organic matter consumption less, obtained humus it is more.
Above-described bone meal is the bone meal of the domestic birds and animals such as pig, ox, sheep, horse, chicken, duck；Bone meal preparation method is：Will
The bone of the domestic birds and animals such as pig, ox, sheep, horse, chicken, duck dried with charcoal fire, to there is bone fragrance, places into pulverizer and carries out
Crush, gained bone meal is subjected to high-temperature sterilization, packs preservation.Bone meal contains abundant nutrient, except calcic 20%~30%,
It is also neat containing the trace elements such as Mg, K, Na, Ba, Co, Cu, Fe, Mo, Ni, Ti, V, Zn, Sr, amino acid classes outside phosphorus 8%~14%
(18 kinds) entirely；Bone meal is a kind of late effect property phosphate fertilizer well, and the P elements needed for growth can be provided for plant, improves fertilizer efficiency, and
And bone meal is added in fertilizer to improvement acid soil and promotes crop growth highly beneficial.
Above-described alcohol effluent is using sugar refinery saccharified residues-molasses as raw material, during fermenting and producing alcohol
Caused high concentrated organic wastewater, the solid content in molasses alcohol waste liquid（Dry after removing water）70% is organic matter, wherein having
Sugar, protein, amino acid, vitamin etc., residue 30% is ash content, contains the inorganic salts such as nitrogen, phosphorus, potassium, calcium, magnesium, potassium content
Height, traces of heavy metals are nontoxic, harmless；These are all animal and plant nutrients, are valuable resources.Molasses alcohol waste liquid nutrient
Constituent content is more, and viscosity is strong.Fertilizer is prepared after alcohol effluent is mixed with other raw materials, fertilizer balling ratio, increase system can be improved
Into fertilizer in organic matter and nutrient element content, make fertilizer efficiency more preferable.
Above-described ferrous sulfate, soil acidity or alkalinity is adjusted, promotes chlorophyll formation（Also known as iron fertilizer）, flowers and trees can be prevented and treated
The yellows because of caused by iron deficiency.It is the acid flowers and trees of the happiness especially indispensable element of sago cycas.Moreover, carambola is also to belong to happiness acid
The plant of property.Agricultural chemicals is agriculturally also acted as, scar scall, the rot of fruit tree of wheat smut, apple and pears can be prevented and treated；
It can be used as fertilizer, moss and the lichens of trunk can be removed.
Precious missible oil is killed above-described 23% can effectively kill the pest and disease damages such as dark brown Aspidiotus, red spider, new tree louse more；This
Product are available.
The present invention has the substantive distinguishing features of protrusion and significant progress relative to prior art：
1st, the present invention is that the nutrient uptake feature grown according to carambola is prepared, and can be grown for carambola and provide required a variety of nutrition
Element, and the nutritional ingredient in fertilizer can slowly discharge, and fertilizer efficiency is permanent, and common averrhoa root stem length obtains sturdy, weight weight, sugar content
Height, and can are beneficial to the utilization rate for improving fertilizer, can prevent the hardening soil, and and can promotes the effect that carambola is grown up healthy and sound.
2nd, the trace element that adds of the present invention contains the elements such as Fe, Mn, Zn, B, these micro- proportionings be all according to
What the nutrient uptake feature of carambola was prepared, required trace element, and the homemade poly of present invention institute can be provided for carambola
Potassium phosphate is a kind of inorganic polymer fertilizer in itself, and the lasting potassium resource of required effect, phosphorus source can not only be provided for carambola；And
Magnesium nitrate, calcium nitrate and trace element are added to stirring reaction in potassium polyphosphate, potassium polyphosphate has chelated mineral
The effect of ion, it is possible to increase micro- activity, the trace element of the Chelating state formed after reaction in such as calcium, manganese
It is more easy to be absorbed by plants, substantially increases the absorption efficiency of carambola centering trace element.The potassium polyphosphate that the present invention adds is not
Micro- fertilizer efficiency activity micro- in can also improving in will not only reducing, improve fertilizer efficiency.
3rd, the sustained release agent used in the present invention is prepared by polyvinyl alcohol, β~cyclodextrin and water, β~ring used
Dextrin safety and environmental protection, environment will not be polluted.Sustained release agent used in the present invention will not pollute to ecological environment.Pass through
Last layer sustained release agent is wrapped up in manufactured fertiliser granulates outer layer, the slow releasing function of fertilizer can be improved, the nutrient in fertilizer is slowly released
Put, improve the utilization rate of fertilizer.The slow-release fertilizer of carambola prepared by the present invention, potassium polyphosphate used, which inherently has, slowly to be released
The function of putting, and by the way that sustained release agent is added in fertilizer, the rate of release of fertilizer can be controlled, substantially increase the profit of fertilizer
With rate.
4th, the nutrient uptake feature that the slow-release fertilizer of carambola produced by the invention grows according to carambola is prepared, and produces obtained sun
The slow-release fertilizer of peach, it is nutritious, balanced, rich in various nutrients and middle trace element, supported needed for supplement carambola that can be fast long-acting
Point, and the nutritional ingredient in fertilizer can slowly discharge, and fertilizer efficiency is permanent, is advantageous to improve the utilization rate of fertilizer, plays volume increase
Increase income, improve the effect of carambola quality.
5th, mangosteen powder and Roots of Peanut powder are added in the present invention, fruit development can be effectively facilitated, the fruit picked out
Sweet and sour taste.
6th, water-loss reducer is added in the present invention, moisture can be discharged when weather is more arid, plant absorption is supplied, ensure
The content of fruit water.
Embodiment
Below in conjunction with embodiments of the invention, the present invention is described in more detail.
Embodiment 1：
A kind of slow-release fertilizer of carambola, including the raw material of following parts by weight are made：
70 parts of the barnyard manure of cattle and sheep circle；50 parts of potash fertilizer；30 parts of urea；30 parts of calcium magnesium phosphate；30 parts of mangosteen powder；Roots of Peanut powder 20
Part；8 parts of bone meal；6 parts of ammonium humate；10 parts of Chicken dung；12 parts of ferrous sulfate；15 parts of sustained release agent；15 parts of water-loss reducer；Poly phosphorus
Sour 15 parts of ammonium；2 parts of alcohol effluent；1 part of magnesium nitrate；2 parts of calcium nitrate；1.8 parts of trace element.
Above-described preparation method includes following steps：
（1）Potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace element are mixed in parts by weight
Uniformly, mixture A is produced；
（2）The barnyard manure of cattle and sheep circle, mangosteen powder, Roots of Peanut powder, bone meal and Chicken dung are well mixed in parts by weight,
Produce mixture B；
（3）By step（1）And step（2）Corresponding obtained mixture A and mixture B is sufficiently mixed, and adds poly
Ammonium phosphate, ammonium humate and water-loss reducer are sufficiently mixed uniformly, produce mixture C；
（4）Mixture C is crushed through gravity system, fully blending is uniform, then adds alcohol effluent in parts by weight, by turning
Drum comminution granulation is granulated, and particle is made, sustained release agent is wrapped in particle outer layer, is dried, is obtained product.
Above-described trace element and weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.
Above-described sustained release agent includes 12 parts of polyvinyl chloride, 20 parts of polyvinyl alcohol, 5 parts of polyacrylic resin, β~ring-type
8 parts of the chitosan of 20 parts of dextrin and molecular weight 50000~100000；Its preparation method is that polyvinyl alcohol is dissolved into 65~75 DEG C
Hot water in, stir 4~5 minutes, then add vinyl chloride, polyacrylic resin and β~cyclodextrine stirring and dissolving, mixing is equal
It is even, chitosan is added, is quickly stirred, that is, sustained release agent is made.
Water-loss reducer described above includes starch, acrylates, water and crosslinking agent；The starch：Acrylates：Water：Crosslinking
The weight ratio of agent is：8:20:6:0.5；The water-loss reducer preparation method is to be surpassed starch, acrylates, water and crosslinking agent
Sound mixes, and produces water-loss reducer.
Embodiment 2：
A kind of slow-release fertilizer of carambola, including the raw material of following parts by weight are made：
80 parts of the barnyard manure of cattle and sheep circle；60 parts of potash fertilizer；40 parts of urea；40 parts of calcium magnesium phosphate；40 parts of mangosteen powder；Roots of Peanut powder 26
Part；10 parts of bone meal；10 parts of ammonium humate；15 parts of Chicken dung；18 parts of ferrous sulfate；20 parts of sustained release agent；20 parts of water-loss reducer；Poly
20 parts of ammonium phosphate；4 parts of alcohol effluent；3 parts of magnesium nitrate；4 parts of calcium nitrate；2.2 parts of trace element.
Above-described preparation method includes following steps：
（1）Potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace element are mixed in parts by weight
Uniformly, mixture A is produced；
（2）The barnyard manure of cattle and sheep circle, mangosteen powder, Roots of Peanut powder, bone meal and Chicken dung are well mixed in parts by weight,
Produce mixture B；
（3）By step（1）And step（2）Corresponding obtained mixture A and mixture B is sufficiently mixed, and adds poly
Ammonium phosphate, ammonium humate and water-loss reducer are sufficiently mixed uniformly, produce mixture C；
（4）Mixture C is crushed through gravity system, fully blending is uniform, then adds alcohol effluent in parts by weight, by turning
Drum comminution granulation is granulated, and particle is made, sustained release agent is wrapped in particle outer layer, is dried, is obtained product.
Above-described trace element and weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.
Above-described sustained release agent includes 15 parts of polyvinyl chloride, 30 parts of polyvinyl alcohol, 10 parts of polyacrylic resin, β~ring
10 parts of the chitosan of 30 parts of shape dextrin and molecular weight 50000~100000；Its preparation method be polyvinyl alcohol is dissolved into 65~
In 75 DEG C of hot water, stir 4~5 minutes, then add vinyl chloride, polyacrylic resin and β~cyclodextrine stirring and dissolving, mix
Close uniformly, add chitosan, quickly stir, that is, sustained release agent is made.
Water-loss reducer described above includes starch, acrylates, water and crosslinking agent；The starch：Acrylates：Water：Crosslinking
The weight ratio of agent is： 12: 26: 8:1；The water-loss reducer preparation method is to carry out starch, acrylates, water and crosslinking agent
Ultrasonic mixing, produce water-loss reducer.
Embodiment 3：
A kind of slow-release fertilizer of carambola, including the raw material of following parts by weight are made：
75 parts of the barnyard manure of cattle and sheep circle；55 parts of potash fertilizer；35 parts of urea；35 parts of calcium magnesium phosphate；35 parts of mangosteen powder；Roots of Peanut powder 23
Part；9 parts of bone meal；8 parts of ammonium humate；13 parts of Chicken dung；16 parts of ferrous sulfate；18 parts of sustained release agent；17 parts of water-loss reducer；Poly phosphorus
Sour 16 parts of ammonium；3 parts of alcohol effluent；2 parts of magnesium nitrate；3 parts of calcium nitrate；2 parts of trace element.
Above-described preparation method includes following steps：
（1）Potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace element are mixed in parts by weight
Uniformly, mixture A is produced；
（2）The barnyard manure of cattle and sheep circle, mangosteen powder, Roots of Peanut powder, bone meal and Chicken dung are well mixed in parts by weight,
Produce mixture B；
（3）By step（1）And step（2）Corresponding obtained mixture A and mixture B is sufficiently mixed, and adds poly
Ammonium phosphate, ammonium humate and water-loss reducer are sufficiently mixed uniformly, produce mixture C；
（4）Mixture C is crushed through gravity system, fully blending is uniform, then adds alcohol effluent in parts by weight, by turning
Drum comminution granulation is granulated, and particle is made, sustained release agent is wrapped in particle outer layer, is dried, is obtained product.
Above-described trace element and weight ratio are Fe:Mn:Zn:Cu:B:Mo=4:2:1:2:1:1.
Above-described sustained release agent includes 13 parts of polyvinyl chloride, 25 parts of polyvinyl alcohol, 8 parts of polyacrylic resin, β~ring-type
9 parts of the chitosan of 25 parts of dextrin and molecular weight 50000~100000；Its preparation method is that polyvinyl alcohol is dissolved into 65~75 DEG C
Hot water in, stir 4~5 minutes, then add vinyl chloride, polyacrylic resin and β~cyclodextrine stirring and dissolving, mixing is equal
It is even, chitosan is added, is quickly stirred, that is, sustained release agent is made.
Water-loss reducer described above includes starch, acrylates, water and crosslinking agent；The starch：Acrylates：Water：Crosslinking
The weight ratio of agent is：10:23:7:0.8；The water-loss reducer preparation method is to be surpassed starch, acrylates, water and crosslinking agent
Sound mixes, and produces water-loss reducer.
Application Example
The present invention is promoted the use of in Laibin city of Guangxi Wuxuan County, and fertilization area is 20 mu, and fruit harvest result is good, per mu yield
The slow-release fertilizer that amount does not apply the present invention than last year is higher by 1082.6 jin, and very big economic benefit is brought to orchard worker.
Claims (5)
1. a kind of slow-release fertilizer of carambola, it is characterised in that the raw material including following parts by weight is made：
70~80 parts of the barnyard manure of cattle and sheep circle；50~60 parts of potash fertilizer；30~40 parts of urea；30~40 parts of calcium magnesium phosphate；Mangosteen powder
30~40 parts；20~26 parts of Roots of Peanut powder；8~10 parts of bone meal；6~10 parts of ammonium humate；10~15 parts of Chicken dung；Sulfuric acid is sub-
12~18 parts of iron；15~20 parts of sustained release agent；15~20 parts of water-loss reducer；15~20 parts of ammonium polyphosphate；2~4 parts of alcohol effluent；Nitre
Sour 1~3 part of magnesium；2~4 parts of calcium nitrate；1.8~2.2 parts of trace element.
2. the slow-release fertilizer of carambola according to claim 1, it is characterised in that described preparation method includes following step
Suddenly：
（1）Potash fertilizer, urea, magnesium nitrate, calcium nitrate, calcium magnesium phosphate, ferrous sulfate and trace element are mixed in parts by weight
Uniformly, mixture A is produced；
（2）The barnyard manure of cattle and sheep circle, mangosteen powder, Roots of Peanut powder, bone meal and Chicken dung are well mixed in parts by weight,
Produce mixture B；
（3）By step（1）And step（2）Corresponding obtained mixture A and mixture B is sufficiently mixed, and adds poly
Ammonium phosphate, ammonium humate and water-loss reducer are sufficiently mixed uniformly, produce mixture C；
（4）Mixture C is crushed through gravity system, fully blending is uniform, then adds alcohol effluent in parts by weight, by turning
Drum comminution granulation is granulated, and particle is made, sustained release agent is wrapped in particle outer layer, is dried, is obtained product.
3. the slow-release fertilizer of carambola according to claim 1, it is characterised in that described micro- and weight ratio is Fe:
Mn:Zn:Cu:B:Mo=4:2:1:2:1:1。
4. the slow-release fertilizer of carambola according to claim 1, it is characterised in that described sustained release agent include polyvinyl chloride 12~
15 parts, 20~30 parts of polyvinyl alcohol, 5~10 parts of polyacrylic resin, 20~30 parts of β~cyclodextrine and molecular weight 50000~
8~10 parts of 100000 chitosan；Its preparation method stirs 4~5 points to be dissolved into polyvinyl alcohol in 65~75 DEG C of hot water
Clock, vinyl chloride, polyacrylic resin and β~cyclodextrine stirring and dissolving are then added, be well mixed, add chitosan, soon
Speed stirs, that is, sustained release agent is made.
5. the slow-release fertilizer of carambola according to claim 1, it is characterised in that the water-loss reducer include starch, acrylates,
Water and crosslinking agent；The starch：Acrylates：Water：The weight ratio of crosslinking agent is：8~12:20~26:6~8:0.5~1；Institute
It is that starch, acrylates, water and crosslinking agent are carried out into ultrasonic mixing to state water-loss reducer preparation method, produces water-loss reducer.
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| CN201711150915.0A CN107827562A (en) | 2017-11-18 | 2017-11-18 | A kind of slow-release fertilizer of carambola and preparation method thereof |
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| CN201711150915.0A CN107827562A (en) | 2017-11-18 | 2017-11-18 | A kind of slow-release fertilizer of carambola and preparation method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501733A (en) * | 2021-08-09 | 2021-10-15 | 安徽省司尔特肥业股份有限公司 | Special functional bio-organic fertilizer for hickory and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272774A (en) * | 2015-11-11 | 2016-01-27 | 中国热带农业科学院橡胶研究所 | Controlled release fertilizer rods and preparing method thereof |
| CN106316619A (en) * | 2016-08-23 | 2017-01-11 | 安徽恒汇生态农业有限公司 | Herba dendrobii slow release fertilizer for increasing yield |
| CN106977277A (en) * | 2017-04-05 | 2017-07-25 | 广西东林食品化工有限公司 | Potassium polyphosphate corn slow-release fertilizer and its production method |
| CN107056438A (en) * | 2017-04-05 | 2017-08-18 | 广西东林食品化工有限公司 | Potassium polyphosphate strawberry slow-release fertilizer and its production method |
-
2017
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272774A (en) * | 2015-11-11 | 2016-01-27 | 中国热带农业科学院橡胶研究所 | Controlled release fertilizer rods and preparing method thereof |
| CN106316619A (en) * | 2016-08-23 | 2017-01-11 | 安徽恒汇生态农业有限公司 | Herba dendrobii slow release fertilizer for increasing yield |
| CN106977277A (en) * | 2017-04-05 | 2017-07-25 | 广西东林食品化工有限公司 | Potassium polyphosphate corn slow-release fertilizer and its production method |
| CN107056438A (en) * | 2017-04-05 | 2017-08-18 | 广西东林食品化工有限公司 | Potassium polyphosphate strawberry slow-release fertilizer and its production method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501733A (en) * | 2021-08-09 | 2021-10-15 | 安徽省司尔特肥业股份有限公司 | Special functional bio-organic fertilizer for hickory and preparation method thereof |
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