CN107056470A - A kind of rice high yield compoiste fertilizer of high slow release - Google Patents
A kind of rice high yield compoiste fertilizer of high slow release Download PDFInfo
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- CN107056470A CN107056470A CN201710318536.1A CN201710318536A CN107056470A CN 107056470 A CN107056470 A CN 107056470A CN 201710318536 A CN201710318536 A CN 201710318536A CN 107056470 A CN107056470 A CN 107056470A
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
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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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Abstract
The invention discloses a kind of rice high yield compoiste fertilizer of high slow release, its raw material includes dry pond sludge, mushroom slag, pig manure, wormcast, manioc waste, peanut press pulp, dregs of beans, schlempe, oyster shell powder, kaolin powder, talcum powder, dolomite rock powder, take stone flour, EM strains, urea, MAP, potassium chloride, ammonium chloride, diammonium hydrogen phosphate, calcium dihydrogen phosphate, zinc sulfate, ammonium molybdate, magnesium sulfate, modification sustained release agent and slow release reinforcer.The compoiste fertilizer of the present invention has excellent sustained release performance, is capable of being discharged to nutriment for high-effect high-quality, disclosure satisfy that the nutrient requirement of paddy growth, improves the yield and quality of paddy rice.
Description
Technical field
The present invention relates to the technical field of fertilizer, more particularly to a kind of rice high yield compoiste fertilizer of high slow release.
Background technology
Paddy rice is one kind of draft Oryza, is also main most long one kind as grain in Oryza, also known as Asia
Continent type cultivated rice, could also say that rice in simple terms.How wet paddy rice is pyrophilous, short-day, requires not tight to soil, but water
Rice soil is best.During rice cultivation, fertilising is a critically important step.At present, exist during domestic Rice Cropping fertilising
Chemical fertilizer is applied and the unbalanced phenomenon of various nutritional ingredients partially, it is impossible to meet the nutrient needed for each stage during Rice Production,
Rice seeding growth is easily caused during applied nitrogen simultaneously superfluous, easily lodging, the problems such as various pest and disease damages occur serious.
The efficiency and quality of the nutriment release of paddy rice fertilizer of the prior art can not meet the demand of the actual plantation of paddy rice, therefore
This, which is needed badly, designs a kind of rice high yield compoiste fertilizer of high slow release to solve the problems of the prior art.
The content of the invention
To solve technical problem present in background technology, the present invention proposes that a kind of rice high yield of high slow release is organic multiple
Hefei, with excellent sustained release performance, is capable of being discharged to nutriment for high-effect high-quality, disclosure satisfy that paddy growth
Nutrient requirement, improves the yield and quality of paddy rice.
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
20-50 parts of mud, 1-3 parts of mushroom slag, 3-5 parts of pig manure, 3-9 parts of wormcast, 6-12 parts of manioc waste, 5-15 parts of peanut press pulp, dregs of beans 3-5
Part, 2-4 parts of schlempe, 1-4 parts of oyster shell powder, 2-4 parts of kaolin powder, 3-6 parts of talcum powder, 1-4 parts of dolomite rock powder, take stone flour 3-6
Part, 4-8 parts of EM strains, 15-25 parts of urea, 3-9 parts of MAP, 2-4 parts of potassium chloride, 1-4 parts of ammonium chloride, diammonium hydrogen phosphate 3-
5 parts, 2-4 parts of calcium dihydrogen phosphate, 3-6 parts of zinc sulfate, 1-4 parts of ammonium molybdate, 2-5 parts of magnesium sulfate, modified 5-15 part of sustained release agent, be sustained
4-9 parts of reinforcer of property.
Preferably, modified sustained release agent raw material includes by weight：3,5- 5-15 parts of dihydroxy-benzoic acids, 3-6 parts of acetic anhydride,
2-5 parts of acetic acid, 1-4 parts of thionyl chloride, 3-5 parts of sodium hydroxide solution, adjacent 2-6 parts of Phenylbenzoic acid, 1-5 parts of hydrochloric acid solution.
Preferably, in modified sustained release agent raw material, the substance withdrawl syndrome of sodium hydroxide solution is 1-3mol/L.
Preferably, in modified sustained release agent raw material, the substance withdrawl syndrome of hydrochloric acid solution is 2-4mol/L.
Preferably, modified sustained release agent is prepared by following technique：3,5- dihydroxy-benzoic acids, acetic anhydride and acetic acid is mixed
Close uniform, stir, heat up, insulation, then the crystallisation by cooling in ice-water bath, dries to constant weight, is cooled to room temperature, then adds chlorine
Change sulfoxide to be well mixed, stir, be subsequently added into sodium hydroxide solution and adjacent Phenylbenzoic acid is well mixed, adjust pH, stir, so
After add hydrochloric acid solution, filter, washing, dry to constant weight, be cooled to room temperature and obtain being modified sustained release agent.
Preferably, modified sustained release agent is prepared by following technique：3,5- dihydroxy-benzoic acids, acetic anhydride and acetic acid is mixed
Close uniform, 20-40min is stirred in 250-350r/min rotating speeds, be warming up to 80-100 DEG C, 10-30min is incubated, then in frozen water
Crystallisation by cooling in bath, dries to constant weight, is cooled to room temperature, then adds thionyl chloride and is well mixed, turns in 450-650r/min
Speed stirring 20-40min, is subsequently added into sodium hydroxide solution and adjacent Phenylbenzoic acid is well mixed, and adjusts pH to 9.0-10.0, in
350-550r/min rotating speeds stir 5-15min, then add hydrochloric acid solution, filter, and washing is dried to constant weight, is cooled to room temperature
Obtain being modified sustained release agent.
Preferably, the raw material of slow release reinforcer includes by weight：10-20 parts of attapulgite, hydrochloric acid solution 3-6
Part, 1-4 parts of sodium alginate, 2-8 parts of deionized water.
Preferably, in the raw material of slow release reinforcer, the substance withdrawl syndrome of hydrochloric acid solution is 1.5-3.5mol/L.
Preferably, slow release reinforcer is prepared by following technique：Attapulgite is soaked into 10- in hydrochloric acid solution
20min, stirs 20-40min, suction filtration, washing, in 100-110 DEG C of dry 2-4h, grinding in 650-850r/min rotating speeds at room temperature
180-220 mesh sieves are crossed, room temperature is cooled to and obtains material a；Sodium alginate and deionized water are well mixed, material a is then added
It is well mixed, 55-65 DEG C is warming up to, 10-30min is incubated, 20-40min is stirred in 450-650r/min rotating speeds, is cooled to room
Temperature, Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 80-90 DEG C, and ground 70-90 mesh sieves are cooled to room
Temperature obtains slow release reinforcer.
The present invention a kind of high slow release rice high yield compoiste fertilizer, its raw material include dry pond sludge, mushroom slag, pig manure,
Wormcast, manioc waste, peanut press pulp, dregs of beans, schlempe, oyster shell powder, kaolin powder, talcum powder, dolomite rock powder, take stone flour, EM bacterium
Kind, urea, MAP, potassium chloride, ammonium chloride, diammonium hydrogen phosphate, calcium dihydrogen phosphate, zinc sulfate, ammonium molybdate, magnesium sulfate, change
Property sustained release agent and slow release reinforcer.Using pond sludge, mushroom slag, pig manure, wormcast, manioc waste, peanut press pulp, dregs of beans and schlempe to have
Machine material, using kaolin powder, talcum powder, dolomite rock powder and takes stone flour as filler, using EM strains as fermenting agent, with urea, phosphoric acid
One ammonium, potassium chloride, ammonium chloride, diammonium hydrogen phosphate, calcium dihydrogen phosphate, zinc sulfate, ammonium molybdate and magnesium sulfate are inorganic nutrient substance,
To be modified sustained release agent and slow release reinforcer as auxiliary agent, by organic material, filler, fermenting agent, inorganic nutrient substance and help
The cooperation of agent, obtained compoiste fertilizer nutriment enriches, and sustained release performance is good, can effectively improve the yield and matter of paddy rice
Amount.Wherein, modified sustained release agent is stirred by the way that 3,5- dihydroxy-benzoic acids, acetic anhydride and acetic acid is well mixed, is heated up, insulation,
Then the crystallisation by cooling in ice-water bath, dries to constant weight, is cooled to room temperature, then adds thionyl chloride and is well mixed, and stirring connects
Addition sodium hydroxide solution and adjacent Phenylbenzoic acid is well mixed, adjust pH, then stirring adds hydrochloric acid solution, filter, wash
Wash, dry to constant weight, be cooled to room temperature and obtain being modified sustained release agent, in the compoiste fertilizer for applying to the present invention, effectively increase
The sustained release performance of compoiste fertilizer of the present invention so that the release of nutriment more efficient uniform, effectively increases the production of paddy rice
Amount and quality.Wherein slow release reinforcer is stirred, suction filtration is washed at room temperature by the way that attapulgite is soaked in hydrochloric acid solution
Wash, dry, grinding is cooled to room temperature and obtains material a；Sodium alginate and deionized water are well mixed, material a is then added and mixes
Close uniform, heat up, be incubated, stirring is cooled to room temperature, and Precipitation, suction filtration is washed to neutrality, filtration cakes torrefaction is ground to constant weight
Mill, is cooled to room temperature and obtains slow release reinforcer, in the compoiste fertilizer for applying to the present invention, coordinates with modified sustained release agent,
So that the compoiste fertilizer of the present invention has excellent sustained release performance so that the release of nutriment more uniform high-efficiency.This hair
Bright compoiste fertilizer has excellent sustained release performance, is capable of being discharged to nutriment for high-effect high-quality, disclosure satisfy that
The nutrient requirement of paddy growth, improves the yield and quality of paddy rice.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair
It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair
In bright protection domain.
Embodiment 1
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
35 parts of mud, 2 parts of mushroom slag, 4 parts of pig manure, 6 parts of wormcast, 8 parts of manioc waste, 10 parts of peanut press pulp, 4 parts of dregs of beans, 3 parts of schlempe, oyster shell
2.5 parts of powder, 3 parts of kaolin powder, 4.5 parts of talcum powder, 2.5 parts of dolomite rock powder, take 4.5 parts of stone flour, 6 parts of EM strains, 20 parts of urea,
6 parts of MAP, 3 parts of potassium chloride, 2.5 parts of ammonium chloride, 4 parts of diammonium hydrogen phosphate, 3 parts of calcium dihydrogen phosphate, 4.5 parts of zinc sulfate, molybdenum
Sour 2.5 parts of ammonium, 3.5 parts of magnesium sulfate, modified 10 parts of sustained release agent, 6.5 parts of slow release reinforcer.
Modified sustained release agent is prepared by following technique：By weight by 10 parts of 3,5- dihydroxy-benzoic acids, 4.5 parts of acetic acid
Acid anhydride and 3.5 parts of acetic acid are well mixed, and are stirred 30min in 300r/min rotating speeds, are warming up to 90 DEG C, 20min are incubated, then in frozen water
Crystallisation by cooling in bath, dries to constant weight, is cooled to room temperature, then adds 1-4 parts of thionyl chlorides and is well mixed, turns in 550r/min
Speed stirring 30min, is subsequently added into sodium hydroxide solution and 4 parts of adjacent Phenylbenzoic acids that 4 parts of substance withdrawl syndromes are 2mol/L and mixes
Close uniform, adjust pH to 9.5,10min is stirred in 450r/min rotating speeds, it is 3mol/L's then to add 3 parts of substance withdrawl syndromes
Hydrochloric acid solution, is filtered, and washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
Slow release reinforcer is prepared by following technique：By weight by 15 parts of attapulgites in 4.5 parts of materials
Amount concentration stirs 30min in 750r/min rotating speeds at room temperature to soak 15min in 2.5mol/L hydrochloric acid solution, and suction filtration is washed
Wash, in 105 DEG C of dry 3h, ground 200 mesh sieve is cooled to room temperature and obtains material a；By 2.5 parts of sodium alginates and 5 parts of deionizations
Water is well mixed, and is then added material a and is well mixed, be warming up to 60 DEG C, is incubated 20min, in the stirring of 550r/min rotating speeds
30min, is cooled to room temperature, and Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 85 DEG C, ground 80 mesh sieve,
It is cooled to room temperature and obtains slow release reinforcer.
Embodiment 2
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
20 parts of mud, 3 parts of mushroom slag, 3 parts of pig manure, 9 parts of wormcast, 6 parts of manioc waste, 15 parts of peanut press pulp, 3 parts of dregs of beans, 4 parts of schlempe, oyster shell
1 part of powder, 4 parts of kaolin powder, 3 parts of talcum powder, 4 parts of dolomite rock powder, take 3 parts of stone flour, 8 parts of EM strains, 15 parts of urea, MAP
9 parts, 2 parts of potassium chloride, 4 parts of ammonium chloride, 3 parts of diammonium hydrogen phosphate, 4 parts of calcium dihydrogen phosphate, 3 parts of zinc sulfate, 4 parts of ammonium molybdate, sulfuric acid
2 parts of magnesium, modified 15 parts of sustained release agent, 4 parts of slow release reinforcer.
Modified sustained release agent is prepared by following technique：By weight by 5 parts of 3,5- dihydroxy-benzoic acids, 6 parts of acetic anhydrides
It is well mixed with 2 parts of acetic acid, 20min is stirred in 350r/min rotating speeds, 100 DEG C are warming up to, 10min is incubated, then in ice-water bath
Middle crystallisation by cooling, dries to constant weight, is cooled to room temperature, then adds 4 parts of thionyl chlorides and is well mixed, is stirred in 450r/min rotating speeds
40min is mixed, sodium hydroxide solution and 2 parts of adjacent Phenylbenzoic acids that 3 parts of substance withdrawl syndromes are 3mol/L is subsequently added into and mixes equal
It is even, pH to 10.0 is adjusted, 15min is stirred in 350r/min rotating speeds, the hydrochloric acid that 1 part of substance withdrawl syndrome is 4mol/L is then added
Solution, is filtered, and washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
Slow release reinforcer is prepared by following technique：By weight by 10 parts of attapulgites in the amount of 6 parts of materials
Concentration stirs 40min in 650r/min rotating speeds at room temperature to soak 20min in 1.5mol/L hydrochloric acid solution, and suction filtration is washed,
In 100 DEG C of dry 4h, ground 180 mesh sieve is cooled to room temperature and obtains material a；4 parts of sodium alginates and 2 parts of deionized waters are mixed
Close uniform, then add material a and be well mixed, be warming up to 65 DEG C, be incubated 10min, 20min is stirred in 650r/min rotating speeds, it is cold
But to room temperature, Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 90 DEG C, and ground 70 mesh sieve is cooled to room
Temperature obtains slow release reinforcer.
Embodiment 3
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
50 parts of mud, 1 part of mushroom slag, 5 parts of pig manure, 3 parts of wormcast, 12 parts of manioc waste, 5 parts of peanut press pulp, 5 parts of dregs of beans, 2 parts of schlempe, oyster shell
4 parts of powder, 2 parts of kaolin powder, 6 parts of talcum powder, 1 part of dolomite rock powder, take 6 parts of stone flour, 4 parts of EM strains, 25 parts of urea, MAP
3 parts, 4 parts of potassium chloride, 1 part of ammonium chloride, 5 parts of diammonium hydrogen phosphate, 2 parts of calcium dihydrogen phosphate, 6 parts of zinc sulfate, 1 part of ammonium molybdate, sulfuric acid
5 parts of magnesium, modified 5 parts of sustained release agent, 9 parts of slow release reinforcer.
Modified sustained release agent is prepared by following technique：By weight by 15 parts of 3,5- dihydroxy-benzoic acids, 3 parts of acetic anhydrides
It is well mixed with 5 parts of acetic acid, 40min is stirred in 250r/min rotating speeds, 80 DEG C are warming up to, 30min is incubated, then in ice-water bath
Crystallisation by cooling, dries to constant weight, is cooled to room temperature, then adds 1 part of thionyl chloride and is well mixed, in the stirring of 650r/min rotating speeds
20min, is subsequently added into sodium hydroxide solution and 6 parts of adjacent Phenylbenzoic acids that 5 parts of substance withdrawl syndromes are 1mol/L and is well mixed,
PH to 9.0 is adjusted, 5min is stirred in 550r/min rotating speeds, the hydrochloric acid solution that 5 parts of substance withdrawl syndromes are 2mol/L is then added,
Filtering, washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
Slow release reinforcer is prepared by following technique：By weight by 20 parts of attapulgites in the amount of 3 parts of materials
Concentration stirs 20min in 850r/min rotating speeds at room temperature to soak 10min in 3.5mol/L hydrochloric acid solution, and suction filtration is washed,
In 110 DEG C of dry 2h, ground 220 mesh sieve is cooled to room temperature and obtains material a；1 part of sodium alginate and 8 parts of deionized waters are mixed
Close uniform, then add material a and be well mixed, be warming up to 55 DEG C, be incubated 30min, 40min is stirred in 450r/min rotating speeds, it is cold
But to room temperature, Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 80 DEG C, and ground 90 mesh sieve is cooled to room
Temperature obtains slow release reinforcer.
Embodiment 4
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
20 parts of mud, 3 parts of mushroom slag, 3 parts of pig manure, 9 parts of wormcast, 6 parts of manioc waste, 15 parts of peanut press pulp, 3 parts of dregs of beans, 4 parts of schlempe, oyster shell
1 part of powder, 4 parts of kaolin powder, 3 parts of talcum powder, 4 parts of dolomite rock powder, take 3 parts of stone flour, 8 parts of EM strains, 15 parts of urea, MAP
9 parts, 2 parts of potassium chloride, 4 parts of ammonium chloride, 3 parts of diammonium hydrogen phosphate, 4 parts of calcium dihydrogen phosphate, 3 parts of zinc sulfate, 4 parts of ammonium molybdate, sulfuric acid
2 parts of magnesium, modified 15 parts of sustained release agent, 4 parts of slow release reinforcer.
Modified sustained release agent is prepared by following technique：By weight by 5 parts of 3,5- dihydroxy-benzoic acids, 6 parts of acetic anhydrides
It is well mixed with 2 parts of acetic acid, 20min is stirred in 350r/min rotating speeds, 100 DEG C are warming up to, 10min is incubated, then in ice-water bath
Middle crystallisation by cooling, dries to constant weight, is cooled to room temperature, then adds 4 parts of thionyl chlorides and is well mixed, is stirred in 450r/min rotating speeds
40min is mixed, sodium hydroxide solution and 2 parts of adjacent Phenylbenzoic acids that 3 parts of substance withdrawl syndromes are 3mol/L is subsequently added into and mixes equal
It is even, pH to 10.0 is adjusted, 15min is stirred in 350r/min rotating speeds, the hydrochloric acid that 1 part of substance withdrawl syndrome is 4mol/L is then added
Solution, is filtered, and washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
Slow release reinforcer is prepared by following technique：By weight by 10 parts of attapulgites in the amount of 6 parts of materials
Concentration stirs 40min in 650r/min rotating speeds at room temperature to soak 20min in 1.5mol/L hydrochloric acid solution, and suction filtration is washed,
In 100 DEG C of dry 4h, ground 180 mesh sieve is cooled to room temperature and obtains material a；4 parts of sodium alginates and 2 parts of deionized waters are mixed
Close uniform, then add material a and be well mixed, be warming up to 65 DEG C, be incubated 10min, 20min is stirred in 650r/min rotating speeds, it is cold
But to room temperature, Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 90 DEG C, and ground 70 mesh sieve is cooled to room
Temperature obtains slow release reinforcer.
Embodiment 5
A kind of rice high yield compoiste fertilizer of high slow release proposed by the present invention, its raw material includes by weight：The dry pool
50 parts of mud, 1 part of mushroom slag, 5 parts of pig manure, 3 parts of wormcast, 12 parts of manioc waste, 5 parts of peanut press pulp, 5 parts of dregs of beans, 2 parts of schlempe, oyster shell
4 parts of powder, 2 parts of kaolin powder, 6 parts of talcum powder, 1 part of dolomite rock powder, take 6 parts of stone flour, 4 parts of EM strains, 25 parts of urea, MAP
3 parts, 4 parts of potassium chloride, 1 part of ammonium chloride, 5 parts of diammonium hydrogen phosphate, 2 parts of calcium dihydrogen phosphate, 6 parts of zinc sulfate, 1 part of ammonium molybdate, sulfuric acid
5 parts of magnesium, modified 5 parts of sustained release agent, 9 parts of slow release reinforcer.
Modified sustained release agent is prepared by following technique：By weight by 15 parts of 3,5- dihydroxy-benzoic acids, 3 parts of acetic anhydrides
It is well mixed with 5 parts of acetic acid, 40min is stirred in 250r/min rotating speeds, 80 DEG C are warming up to, 30min is incubated, then in ice-water bath
Crystallisation by cooling, dries to constant weight, is cooled to room temperature, then adds 1 part of thionyl chloride and is well mixed, in the stirring of 650r/min rotating speeds
20min, is subsequently added into sodium hydroxide solution and 6 parts of adjacent Phenylbenzoic acids that 5 parts of substance withdrawl syndromes are 1mol/L and is well mixed,
PH to 9.0 is adjusted, 5min is stirred in 550r/min rotating speeds, the hydrochloric acid solution that 5 parts of substance withdrawl syndromes are 2mol/L is then added,
Filtering, washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
Slow release reinforcer is prepared by following technique：By weight by 20 parts of attapulgites in the amount of 3 parts of materials
Concentration stirs 20min in 850r/min rotating speeds at room temperature to soak 10min in 3.5mol/L hydrochloric acid solution, and suction filtration is washed,
In 110 DEG C of dry 2h, ground 220 mesh sieve is cooled to room temperature and obtains material a；1 part of sodium alginate and 8 parts of deionized waters are mixed
Close uniform, then add material a and be well mixed, be warming up to 55 DEG C, be incubated 30min, 40min is stirred in 450r/min rotating speeds, it is cold
But to room temperature, Precipitation, suction filtration, washing to neutrality, filter cake is dried to constant weight in 80 DEG C, and ground 90 mesh sieve is cooled to room
Temperature obtains slow release reinforcer.
The rice high yield compoiste fertilizer of high slow release in embodiment 1- embodiments 5 is applied in actual plantation, and
Blank control group is set, and blank control group is to apply the paddy rice that common fertilizer is planted, and obtained data are as shown in table 1.
Table 1：
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of rice high yield compoiste fertilizer of high slow release, it is characterised in that its raw material includes by weight：Dry pond sludge
20-50 parts, 1-3 parts of mushroom slag, 3-5 parts of pig manure, 3-9 parts of wormcast, 6-12 parts of manioc waste, 5-15 parts of peanut press pulp, 3-5 parts of dregs of beans,
2-4 parts of schlempe, 1-4 parts of oyster shell powder, 2-4 parts of kaolin powder, 3-6 parts of talcum powder, 1-4 parts of dolomite rock powder, take 3-6 parts of stone flour,
4-8 parts of EM strains, 15-25 parts of urea, 3-9 parts of MAP, 2-4 parts of potassium chloride, 1-4 parts of ammonium chloride, diammonium hydrogen phosphate 3-5
Part, 2-4 parts of calcium dihydrogen phosphate, 3-6 parts of zinc sulfate, 1-4 parts of ammonium molybdate, 2-5 parts of magnesium sulfate, modified 5-15 parts of sustained release agent, sustained release
4-9 parts of reinforcer of property.
2. the rice high yield compoiste fertilizer of high slow release according to claim 1, it is characterised in that modified sustained release agent is former
Material includes by weight：3,5- 5-15 parts of dihydroxy-benzoic acids, 3-6 parts of acetic anhydride, 2-5 parts of acetic acid, 1-4 parts of thionyl chloride, hydrogen
3-5 parts of sodium hydroxide solution, adjacent 2-6 parts of Phenylbenzoic acid, 1-5 parts of hydrochloric acid solution.
3. the rice high yield compoiste fertilizer of high slow release according to claim 1 or 2, it is characterised in that modified sustained release
In agent raw material, the substance withdrawl syndrome of sodium hydroxide solution is 1-3mol/L.
4. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-3, it is characterised in that modified
In sustained release agent raw material, the substance withdrawl syndrome of hydrochloric acid solution is 2-4mol/L.
5. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-4, it is characterised in that modified
Sustained release agent is prepared by following technique：3,5- dihydroxy-benzoic acids, acetic anhydride and acetic acid is well mixed, stir, heat up, protect
Temperature, then the crystallisation by cooling in ice-water bath, dries to constant weight, is cooled to room temperature, then adds thionyl chloride and is well mixed, stirs
Mix, be subsequently added into sodium hydroxide solution and adjacent Phenylbenzoic acid is well mixed, adjust pH, then stirring adds hydrochloric acid solution, mistake
Filter, washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
6. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-5, it is characterised in that modified
Sustained release agent is prepared by following technique：3,5- dihydroxy-benzoic acids, acetic anhydride and acetic acid is well mixed, in 250-350r/
Min rotating speeds stir 20-40min, are warming up to 80-100 DEG C, are incubated 10-30min, then the crystallisation by cooling in ice-water bath, dry extremely
Constant weight, is cooled to room temperature, then adds thionyl chloride and is well mixed, stirs 20-40min in 450-650r/min rotating speeds, then
Add sodium hydroxide solution and adjacent Phenylbenzoic acid is well mixed, adjust pH to 9.0-10.0, stirred in 350-550r/min rotating speeds
5-15min is mixed, hydrochloric acid solution is then added, filtered, washing is dried to constant weight, is cooled to room temperature and obtains being modified sustained release agent.
7. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-6, it is characterised in that sustained release
The raw material of property reinforcer includes by weight：10-20 parts of attapulgite, 3-6 parts of hydrochloric acid solution, 1-4 parts of sodium alginate, go from
Sub- water 2-8 parts.
8. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-7, it is characterised in that sustained release
Property reinforcer raw material in, the substance withdrawl syndrome of hydrochloric acid solution is 1.5-3.5mol/L.
9. the rice high yield compoiste fertilizer of the high slow release according to claim any one of 1-8, it is characterised in that sustained release
Property reinforcer is prepared by following technique：Attapulgite is soaked into 10-20min in hydrochloric acid solution, at room temperature in 650-
850r/min rotating speeds stir 20-40min, suction filtration, washing, in 100-110 DEG C of dry 2-4h, ground 180-220 mesh sieves, cooling
Material a is obtained to room temperature；Sodium alginate and deionized water are well mixed, material a is then added and is well mixed, be warming up to 55-
65 DEG C, 10-30min is incubated, 20-40min is stirred in 450-650r/min rotating speeds, is cooled to room temperature, Precipitation, suction filtration is washed
Wash to neutrality, filter cake is dried to constant weight in 80-90 DEG C, ground 70-90 mesh sieves, be cooled to room temperature and obtain slow release enhancing and fill out
Material.
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| CN201710318536.1A CN107056470A (en) | 2017-05-08 | 2017-05-08 | A kind of rice high yield compoiste fertilizer of high slow release |
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| CN201710318536.1A CN107056470A (en) | 2017-05-08 | 2017-05-08 | A kind of rice high yield compoiste fertilizer of high slow release |
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| CN201710318536.1A Withdrawn CN107056470A (en) | 2017-05-08 | 2017-05-08 | A kind of rice high yield compoiste fertilizer of high slow release |
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| CN (1) | CN107056470A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573659A (en) * | 2017-09-07 | 2018-01-12 | 芜湖林电子科技有限公司 | A kind of high slow release fertilizer coating 3D printing material of agricultural |
| CN107721609A (en) * | 2017-11-14 | 2018-02-23 | 定远县佩璋生态园有限公司 | A kind of wine-growing resists hardened organic fertilizer with high sustained release |
| CN107746333A (en) * | 2017-11-14 | 2018-03-02 | 定远县佩璋生态园有限公司 | A kind of wine-growing is sustained disease-resistant organic fertilizer with high yield |
| CN108178206A (en) * | 2017-12-29 | 2018-06-19 | 安徽阳城化工科技有限公司 | A kind of high slow release water treatment composite material |
| CN113582776A (en) * | 2021-08-06 | 2021-11-02 | 安徽省司尔特肥业股份有限公司 | Garlic sulfur coating compound fertilizer and preparation method thereof |
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| CN1263078A (en) * | 2000-03-06 | 2000-08-16 | 陈广田 | Degradable slow-relase rice pot-cultivated swing-throwing seedling plate special-purpose fertilizer |
| CN102219604A (en) * | 2011-04-29 | 2011-10-19 | 浙江大学 | Rice charcoal slow-release fertilizer and preparation method thereof |
| CN106396982A (en) * | 2016-11-29 | 2017-02-15 | 袁家和 | Compound fertilizer having growth promotion and high slow-release properties and used for rice planting as well as preparation method of compound fertilizer |
| CN106588285A (en) * | 2016-11-29 | 2017-04-26 | 袁家和 | Slow release fertilizer used for rice planting and preparing method thereof |
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2017
- 2017-05-08 CN CN201710318536.1A patent/CN107056470A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1263078A (en) * | 2000-03-06 | 2000-08-16 | 陈广田 | Degradable slow-relase rice pot-cultivated swing-throwing seedling plate special-purpose fertilizer |
| CN102219604A (en) * | 2011-04-29 | 2011-10-19 | 浙江大学 | Rice charcoal slow-release fertilizer and preparation method thereof |
| CN106396982A (en) * | 2016-11-29 | 2017-02-15 | 袁家和 | Compound fertilizer having growth promotion and high slow-release properties and used for rice planting as well as preparation method of compound fertilizer |
| CN106588285A (en) * | 2016-11-29 | 2017-04-26 | 袁家和 | Slow release fertilizer used for rice planting and preparing method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107573659A (en) * | 2017-09-07 | 2018-01-12 | 芜湖林电子科技有限公司 | A kind of high slow release fertilizer coating 3D printing material of agricultural |
| CN107721609A (en) * | 2017-11-14 | 2018-02-23 | 定远县佩璋生态园有限公司 | A kind of wine-growing resists hardened organic fertilizer with high sustained release |
| CN107746333A (en) * | 2017-11-14 | 2018-03-02 | 定远县佩璋生态园有限公司 | A kind of wine-growing is sustained disease-resistant organic fertilizer with high yield |
| CN108178206A (en) * | 2017-12-29 | 2018-06-19 | 安徽阳城化工科技有限公司 | A kind of high slow release water treatment composite material |
| CN113582776A (en) * | 2021-08-06 | 2021-11-02 | 安徽省司尔特肥业股份有限公司 | Garlic sulfur coating compound fertilizer and preparation method thereof |
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