CN107311767A - A kind of organic slow-release composite fertilizer purified for paddy soil - Google Patents
A kind of organic slow-release composite fertilizer purified for paddy soil Download PDFInfo
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- CN107311767A CN107311767A CN201710615690.5A CN201710615690A CN107311767A CN 107311767 A CN107311767 A CN 107311767A CN 201710615690 A CN201710615690 A CN 201710615690A CN 107311767 A CN107311767 A CN 107311767A
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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
- C05B1/02—Superphosphates
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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
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Pest Control & Pesticides (AREA)
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Abstract
The invention discloses a kind of organic slow-release composite fertilizer purified for paddy soil, its raw material includes dry pond sludge, peanut press pulp, maize straw, dregs of beans, schlempe, mushroom slag, pig manure, castor cake, medical stone powder, oyster shell whiting, chitin, fishbone dust, urea, ammonium nitrate, potassium dihydrogen phosphate, urea phosphate, calcium superphosphate, ammonium dihydrogen phosphate, potassium sulfate, potassium magnesium sulfate, ammonium molybdate, thiocarbamide, potassium nitrate, paclobutrazol, the short mixture of second, modified sustained release agent and soil sanitation auxiliary agent.The organic slow-release composite fertilizer of the present invention has excellent sustained release performance, can purify the environment of Rice Cropping soil, improves the yield and quality of paddy rice.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of organic slow-release composite fertilizer purified for paddy soil.
Background technology
Ooze the heavy metal pollution drenched in liquid contaminated soil extremely serious.Because the heavy metal in soil can not be degraded, and
Enter with media such as dampening, soil in animals and plants body and be enriched with, or even enter human body, and each metalloid is in the case of very low concentrations
The normal activity of Human Physiology will be influenceed.It is detrimental to health, and paddy rice is the main food of people's feed, heavy metal pollution
The quality of paddy rice has been had a strong impact on, the health of people is endangered, and paddy rice fertilizer in the market can not be to the huge sum of money in soil
Category is effectively degraded, and designs a kind of organic slow-release composite fertilizer for paddy soil purification to solve prior art so needing badly
Middle the problem of.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of for the organic slow of paddy soil purification
Composite fertilizer is released, with excellent sustained release performance, the environment of Rice Cropping soil can be purified, the yield and quality of paddy rice is improved.
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry pond sludge 20-50 parts, 5-15 parts of peanut press pulp, 1-4 parts of maize straw, 3-5 parts of dregs of beans, 2-4 parts of schlempe, 1-3 parts of mushroom slag, pig manure 3-
5 parts, 2-5 parts of castor cake, 3-6 parts of medical stone powder, 5-8 parts of oyster shell whiting, 2-6 parts of chitin, 1-4 parts of fishbone dust, urea 12-26
Part, 3-5 parts of ammonium nitrate, 2-4 parts of potassium dihydrogen phosphate, 3-6 parts of urea phosphate, 2-6 parts of calcium superphosphate, 1-4 parts of ammonium dihydrogen phosphate, sulfuric acid
2-5 parts of potassium, 3-6 parts of potassium magnesium sulfate, 1-4 parts of ammonium molybdate, 4-8 parts of thiocarbamide, 2-4 parts of potassium nitrate, 2-5 parts of paclobutrazol, the short mixture of second
1-4 parts, modified 12-24 parts of sustained release agent, 5-15 parts of soil sanitation auxiliary agent.
Preferably, the raw material of modified sustained release agent includes by weight：5-15 parts of ginseng, 3-5 parts of the red sage root, 1-4 parts of cogongrass, Tibetan
2-4 parts of safflower, 3-5 parts of rheum officinale, 1-3 parts of vomiting nut, 2-4 parts of honeysuckle, 1-3 parts of the Radix Astragali, 2-5 parts of water, 3-6 parts of EM bacterium, sweet dew
2-5 parts of glycan, 1-5 parts of bentonite, 2-5 parts of lignin quaternary, 1-3 parts of starch, 2-5 parts of sepiolite, 1-3 parts of diatomite, receive
2-5 parts of titanium dioxide of rice, 1-5 parts of PLA, 3-5 parts of acrylic resin, 1-4 parts of polyacrylamide, Acetolon acrylamide 2-4
Part, 3-6 parts of Silane coupling reagent KH-570.
Preferably, modified sustained release agent is prepared by following technique：By ginseng, the red sage root, cogongrass, safflower, rheum officinale, Strychnos nux-vomica
Son, honeysuckle and Radix Astragali chopping are well mixed, then add under water and EM bacterium, normal temperature and ferment, take filtrate to obtain material after filtering
a；Mannosan, bentonite, lignin quaternary, starch, sepiolite, diatomite and nano titanium oxide are crushed, thing is obtained
Expect b；PLA, acrylic resin, polyacrylamide and Acetolon acrylamide are well mixed, heated up, then insulation adds
Material a, material b and Silane coupling reagent KH-570 are well mixed, stir, and heat up, insulation, are then cooled to room temperature and obtain modified slow
Release agent.
Preferably, modified sustained release agent is prepared by following technique：By ginseng, the red sage root, cogongrass, safflower, rheum officinale, Strychnos nux-vomica
Son, honeysuckle and Radix Astragali chopping are well mixed, then add the 5-15d that fermented under water and EM bacterium, normal temperature, take filtrate to obtain after filtering
Material a；Mannosan, bentonite, lignin quaternary, starch, sepiolite, diatomite and nano titanium oxide are ground into
20-40 mesh, obtains material b；PLA, acrylic resin, polyacrylamide and Acetolon acrylamide are well mixed, heated up
To 80-90 DEG C, 20-40min is incubated, material a, material b and Silane coupling reagent KH-570 is then added and is well mixed, in 1500-
2500r/min rotating speeds stir 30-50min, are warming up to 60-70 DEG C, are incubated 1-2h, are then cooled to room temperature and obtain being modified sustained release
Agent.
Preferably, the raw material of soil sanitation auxiliary agent includes by weight：15-35 parts of attapulgite, 4-8 parts of chitosan, chlorine
Change 3-6 parts of ferrous solution, 2-5 parts of methyl diphenylene diisocyanate, 1-4 parts of dibutyl tin laurate, methacryloxypropyl second
2-6 parts of base trimethyl ammonium chloride, 1-3 parts of sodium hydrogensulfite, 3-5 parts of potassium peroxydisulfate, 4-8 parts of polyethylene glycol.
Preferably, soil sanitation auxiliary agent is prepared by following technique：It will be dried after attapulgite and chitosan washing, so
Add ferric chloride solution afterwards to be well mixed, heating water bath is cooled to room temperature, is then washed with deionized, then heating calcining,
It is cooled to room temperature and obtains material A；By methyl diphenylene diisocyanate, dibutyl tin laurate, methylacryoyloxyethyl
Trimethyl ammonium chloride, sodium hydrogensulfite and potassium peroxydisulfate are well mixed, adjust pH, then heat up, and be incubated, room is cooled to after washing
Temperature, then adds material A and polyethylene glycol is well mixed, heats up, is incubated, and stirring is dried to constant weight, is cooled to room temperature and obtains soil
Earth purifies auxiliary agent.
Preferably, soil sanitation auxiliary agent is prepared by following technique：It will be dried after attapulgite and chitosan washing, so
Ferric chloride solution is added afterwards to be well mixed, and in 80-100 DEG C of heating water bath 8-12h, is cooled to room temperature, is then washed with deionized water
Wash, be then warming up to 250-350 DEG C of calcining 4-6h, be cooled to room temperature and obtain material A；By methyl diphenylene diisocyanate, two
Dibutyl tin laurate, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, sodium hydrogensulfite and potassium peroxydisulfate are well mixed, regulation
PH then heats to 65-75 DEG C to 2.8-4.2, is incubated 10-20min, room temperature is cooled to after washing, then adds material A and poly-
Ethylene glycol is well mixed, and is warming up to 110-130 DEG C, is incubated 10-30min, and 20-50min is stirred in 850-1050r/min rotating speeds,
Dry to constant weight, be cooled to room temperature and obtain soil sanitation auxiliary agent.
Preferably, in the preparation technology of soil sanitation auxiliary agent, the substance withdrawl syndrome of ferric chloride solution is 1.5-3.5mol/
L。
The present invention it is a kind of for paddy soil purify organic slow-release composite fertilizer, its raw material include dry pond sludge, peanut press pulp,
Maize straw, dregs of beans, schlempe, mushroom slag, pig manure, castor cake, medical stone powder, oyster shell whiting, chitin, fishbone dust, urea, nitric acid
Ammonium, potassium dihydrogen phosphate, urea phosphate, calcium superphosphate, ammonium dihydrogen phosphate, potassium sulfate, potassium magnesium sulfate, ammonium molybdate, thiocarbamide, potassium nitrate,
The short mixture of paclobutrazol, second, modified sustained release agent and soil sanitation auxiliary agent.Wherein, modified sustained release agent by by ginseng, the red sage root, cogongrass,
Safflower, rheum officinale, vomiting nut, honeysuckle and Radix Astragali chopping are well mixed, then add under water and EM bacterium, normal temperature and ferment, filtering
After take filtrate to obtain material a；By mannosan, bentonite, lignin quaternary, starch, sepiolite, diatomite and nano-silica
Change titanium valve broken, obtain material b；PLA, acrylic resin, polyacrylamide and Acetolon acrylamide are well mixed, risen
Then temperature, insulation adds material a, material b and Silane coupling reagent KH-570 and is well mixed, stir, heat up, insulation is then cooled down
Obtain being modified sustained release agent to room temperature, in the organic slow-release composite fertilizer for applying to the present invention, the sustained release of the present invention can be effectively improved
Performance, efficiently can discharge to nutriment, improve the efficiency and quality of nutriment release, further increasing the production of paddy rice
Amount and quality.Wherein, soil sanitation auxiliary agent is prepared by following technique：It will be dried after attapulgite and chitosan washing, so
Add ferric chloride solution afterwards to be well mixed, heating water bath is cooled to room temperature, is then washed with deionized, then heating calcining,
It is cooled to room temperature and obtains material A；By methyl diphenylene diisocyanate, dibutyl tin laurate, methylacryoyloxyethyl
Trimethyl ammonium chloride, sodium hydrogensulfite and potassium peroxydisulfate are well mixed, adjust pH, then heat up, and be incubated, room is cooled to after washing
Temperature, then adds material A and polyethylene glycol is well mixed, heats up, is incubated, and stirring is dried to constant weight, is cooled to room temperature and obtains soil
Earth purifies auxiliary agent, in the organic slow-release composite fertilizer for applying to the present invention, can realize to soil sanitation, optimize soil texture, inhale
Heavy metal element and harmful substance in attached soil, the growing environment of health is provided for the growth of paddy rice.The present invention's is organic slow
Releasing composite fertilizer has excellent sustained release performance, can purify the environment of Rice Cropping soil, 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.
In embodiment, the parts by weight of dry pond sludge can for 20 parts, 25 parts, 30 parts, 35 parts, 40 parts, 45 parts, 50
Part；The parts by weight of peanut press pulp can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts；Corn
The parts by weight of stalk can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of dregs of beans can for 3 parts, 3.5
Part, 4 parts, 4.5 parts, 5 parts；The parts by weight of schlempe can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of mushroom slag can be
1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts；The parts by weight of pig manure can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The weight of castor cake
It can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts to measure part；The parts by weight of medical stone powder can for 3 parts, 3.5 parts, 4
Part, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of oyster shell whiting can be 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；
The parts by weight of chitin can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；The parts by weight of fishbone dust can for 1 part, 1.5 parts, 2 parts, 2.5
Part, 3 parts, 3.5 parts, 4 parts；The parts by weight of urea can for 12 parts, 13 parts, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20
Part, 21 parts, 22 parts, 23 parts, 24 parts, 25 parts, 26 parts；The parts by weight of ammonium nitrate can be 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；
The parts by weight of potassium dihydrogen phosphate can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of urea phosphate can for 3 parts, 3.5
Part, 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts；The parts by weight of calcium superphosphate can be 2 parts, 3 parts, 4 parts, 5 parts, 6 parts；Biphosphate
The parts by weight of ammonium can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of potassium sulfate can for 2 parts, 2.5
Part, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The parts by weight of potassium magnesium sulfate can for 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts, 5.5
Part, 6 parts；The parts by weight of ammonium molybdate can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of thiocarbamide can be with
For 4 parts, 4.5 parts, 5 parts, 5.5 parts, 6 parts, 6.5 parts, 7 parts, 7.5 parts, 8 parts；The parts by weight of potassium nitrate can for 2 parts, 2.5 parts, 3
Part, 3.5 parts, 4 parts；The parts by weight of paclobutrazol can be 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts, 4.5 parts, 5 parts；The short mixture of second
Parts by weight can be 1 part, 1.5 parts, 2 parts, 2.5 parts, 3 parts, 3.5 parts, 4 parts；The parts by weight of modified sustained release agent can for 12 parts, 13
Part, 14 parts, 15 parts, 16 parts, 17 parts, 18 parts, 19 parts, 20 parts, 21 parts, 22 parts, 23 parts, 24 parts；The weight of soil sanitation auxiliary agent
Part can be 5 parts, 6 parts, 7 parts, 8 parts, 9 parts, 10 parts, 11 parts, 12 parts, 13 parts, 14 parts, 15 parts.
Embodiment 1
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry 35 parts of pond sludge, 10 parts of peanut press pulp, 2.5 parts of maize straw, 4 parts of dregs of beans, 3 parts of schlempe, 2 parts of mushroom slag, 4 parts of pig manure, castor cake 3.5
Part, 4.5 parts of medical stone powder, 6.5 parts of oyster shell whiting, 4 parts of chitin, 2.5 parts of fishbone dust, 19 parts of urea, 4 parts of ammonium nitrate, di(2-ethylhexyl)phosphate
3 parts of hydrogen potassium, 4.5 parts of urea phosphate, 4 parts of calcium superphosphate, 2.5 parts of ammonium dihydrogen phosphate, 3.5 parts of potassium sulfate, 4.5 parts of potassium magnesium sulfate, molybdenum
Sour 2.5 parts of ammonium, 6 parts of thiocarbamide, 3 parts of potassium nitrate, 3.5 parts of paclobutrazol, 2.5 parts of the short mixture of second, modified 18 parts of sustained release agent, soil sanitation
10 parts of auxiliary agent.
Modified sustained release agent is prepared by following technique：By weight by 10 parts of ginsengs, 4 parts of reds sage root, 2.5 portions of cogongrass, 3 parts
Safflower, 4 parts of rheum officinales, 2 parts of vomiting nuts, 3 portions of honeysuckles and 2 parts of Radix Astragali choppings are well mixed, then add 3.5 parts of water and 4.5
Ferment 10d under part EM bacterium, normal temperature, takes filtrate to obtain material a after filtering；By 3.5 parts of mannosans, 3 parts of bentonites, 3.5 parts of wood
Quality quaternary ammonium salt, 2 parts of starch, 3.5 parts of sepiolites, 2 parts of diatomite and 3.5 parts of nano titanium oxides are ground into 30 mesh, obtain thing
Expect b；3 parts of PLAs, 4 parts of acrylic resins, 2.5 parts of polyacrylamides and 3 parts of Acetolon acrylamides are well mixed, heated up
To 85 DEG C, 30min is incubated, material a, material b is then added and 4.5 parts of Silane coupling reagent KH-570s is well mixed, in 2000r/
Min rotating speeds stir 40min, are warming up to 65 DEG C, are incubated 1.5h, are then cooled to room temperature and obtain being modified sustained release agent.
Soil sanitation auxiliary agent is prepared by following technique：25 parts of attapulgites and 6 parts of chitosans are washed by weight
After dry, then add 4.5 parts of substance withdrawl syndromes be 2.5mol/L ferric chloride solutions be well mixed, in 90 DEG C of heating water baths
10h, is cooled to room temperature, is then washed with deionized, and is then warming up to 300 DEG C of calcining 5h, is cooled to room temperature and obtains material A；
By 3.5 parts of methyl diphenylene diisocyanates, 2.5 parts of dibutyl tin laurates, 4 parts of methylacryoyloxyethyl trimethyl chlorine
Change ammonium, 2 parts of sodium hydrogensulfites and 4 parts of potassium peroxydisulfates to be well mixed, pH is to 3.5 for regulation, then heats to 70 DEG C, is incubated 15min,
Room temperature is cooled to after washing, material A is then added and 6 parts of polyethylene glycol is well mixed, be warming up to 120 DEG C, be incubated 20min, in
950r/min rotating speeds stir 35min, dry to constant weight, are cooled to room temperature and obtain soil sanitation auxiliary agent.
Embodiment 2
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry 20 parts of pond sludge, 15 parts of peanut press pulp, 1 part of maize straw, 5 parts of dregs of beans, 2 parts of schlempe, 3 parts of mushroom slag, 3 parts of pig manure, 5 parts of castor cake,
3 parts of medical stone powder, 8 parts of oyster shell whiting, 2 parts of chitin, 4 parts of fishbone dust, 12 parts of urea, 5 parts of ammonium nitrate, 2 parts of potassium dihydrogen phosphate, phosphorus
Sour 6 parts of urea, 2 parts of calcium superphosphate, 4 parts of ammonium dihydrogen phosphate, 2 parts of potassium sulfate, 6 parts of potassium magnesium sulfate, 1 part of ammonium molybdate, 8 parts of thiocarbamide, nitre
Sour 2 parts of potassium, 5 parts of paclobutrazol, 1 part of the short mixture of second, modified 24 parts of sustained release agent, 5 parts of soil sanitation auxiliary agent.
Modified sustained release agent is prepared by following technique：By weight by 5 parts of ginsengs, 5 parts of reds sage root, 1 part of cogongrass, 4 parts of Tibetan
Safflower, 3 parts of rheum officinales, 3 parts of vomiting nuts, 2 portions of honeysuckles and 3 parts of Radix Astragali choppings are well mixed, then add 2 parts of water and 6 parts of EM bacterium,
Ferment 5d under normal temperature, takes filtrate to obtain material a after filtering；By 5 parts of mannosans, 1 part of bentonite, 5 parts of lignin quaternaries, 1
Part starch, 5 parts of sepiolites, 1 part of diatomite and 5 parts of nano titanium oxides are ground into 20 mesh, obtain material b；By 5 parts of PLAs, 3
Part acrylic resin, 4 parts of polyacrylamides and 2 parts of Acetolon acrylamides are well mixed, and are warming up to 90 DEG C, are incubated 20min, so
Material a, material b are added afterwards and 6 parts of Silane coupling reagent KH-570s are well mixed, and 50min, heating are stirred in 1500r/min rotating speeds
To 60 DEG C, 2h is incubated, room temperature is then cooled to and obtains being modified sustained release agent.
Soil sanitation auxiliary agent is prepared by following technique：15 parts of attapulgites and 8 parts of chitosans are washed by weight
After dry, then add 3 parts of substance withdrawl syndromes be 3.5mol/L ferric chloride solutions be well mixed, in 80 DEG C of heating water bath 12h,
Room temperature is cooled to, is then washed with deionized, 250 DEG C of calcining 6h is then warming up to, is cooled to room temperature and obtains material A；By 2 parts
Methyl diphenylene diisocyanate, 4 parts of dibutyl tin laurates, 2 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chlorides, 3 parts
Sodium hydrogensulfite and 3 parts of potassium peroxydisulfates are well mixed, and pH is to 4.2 for regulation, then heats to 65 DEG C, are incubated 20min, cold after washing
But to room temperature, then add material A and 4 parts of polyethylene glycol are well mixed, be warming up to 130 DEG C, 10min be incubated, in 1050r/min
Rotating speed stirs 20min, dries to constant weight, is cooled to room temperature and obtains soil sanitation auxiliary agent.
Embodiment 3
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry 50 parts of pond sludge, 5 parts of peanut press pulp, 4 parts of maize straw, 3 parts of dregs of beans, 4 parts of schlempe, 1 part of mushroom slag, 5 parts of pig manure, 2 parts of castor cake, wheat
6 parts of meal stone flour, 5 parts of oyster shell whiting, 6 parts of chitin, 1 part of fishbone dust, 26 parts of urea, 3 parts of ammonium nitrate, 4 parts of potassium dihydrogen phosphate, phosphoric acid
3 parts of urea, 6 parts of calcium superphosphate, 1 part of ammonium dihydrogen phosphate, 5 parts of potassium sulfate, 3 parts of potassium magnesium sulfate, 4 parts of ammonium molybdate, 4 parts of thiocarbamide, nitric acid
4 parts of potassium, 2 parts of paclobutrazol, 4 parts of the short mixture of second, modified 12 parts of sustained release agent, 15 parts of soil sanitation auxiliary agent.
Modified sustained release agent is prepared by following technique：By weight by 15 parts of ginsengs, 3 parts of reds sage root, 4 parts of cogongrass, 2 parts of Tibetan
Safflower, 5 parts of rheum officinales, 1 part of vomiting nut, 4 portions of honeysuckles and 1 part of Radix Astragali chopping are well mixed, then add 5 parts of water and 3 parts of EM bacterium,
Ferment 15d under normal temperature, takes filtrate to obtain material a after filtering；By 2 parts of mannosans, 5 parts of bentonites, 2 parts of lignin quaternaries, 3
Part starch, 2 parts of sepiolites, 3 parts of diatomite and 2 parts of nano titanium oxides are ground into 40 mesh, obtain material b；By 1 part of PLA, 5
Part acrylic resin, 1 part of polyacrylamide and 4 parts of Acetolon acrylamides are well mixed, and are warming up to 80 DEG C, are incubated 40min, so
Material a, material b are added afterwards and 3 parts of Silane coupling reagent KH-570s are well mixed, and 30min, heating are stirred in 2500r/min rotating speeds
To 70 DEG C, 1h is incubated, room temperature is then cooled to and obtains being modified sustained release agent.
Soil sanitation auxiliary agent is prepared by following technique：35 parts of attapulgites and 4 parts of chitosans are washed by weight
After dry, then add 6 parts of substance withdrawl syndromes be 1.5mol/L ferric chloride solutions be well mixed, in 100 DEG C of heating water bath 8h,
Room temperature is cooled to, is then washed with deionized, 350 DEG C of calcining 4h is then warming up to, is cooled to room temperature and obtains material A；By 5 parts
Methyl diphenylene diisocyanate, 1 part of dibutyl tin laurate, 6 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chlorides, 1 part
Sodium hydrogensulfite and 5 parts of potassium peroxydisulfates are well mixed, and pH is to 2.8 for regulation, then heats to 75 DEG C, are incubated 10min, cold after washing
But to room temperature, then add material A and 8 parts of polyethylene glycol are well mixed, be warming up to 110 DEG C, 30min be incubated, in 850r/min
Rotating speed stirs 50min, dries to constant weight, is cooled to room temperature and obtains soil sanitation auxiliary agent.
Embodiment 4
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry 25 parts of pond sludge, 12 parts of peanut press pulp, 2 parts of maize straw, 4.5 parts of dregs of beans, 2.5 parts of schlempe, 2.5 parts of mushroom slag, 3.5 parts of pig manure, castor
Numb 4 parts of cake, 4 parts of medical stone powder, 7 parts of oyster shell whiting, 3 parts of chitin, 3 parts of fishbone dust, 14 parts of urea, 4.5 parts of ammonium nitrate, di(2-ethylhexyl)phosphate
2.5 parts of hydrogen potassium, 5 parts of urea phosphate, 3 parts of calcium superphosphate, 3 parts of ammonium dihydrogen phosphate, 3 parts of potassium sulfate, 5 parts of potassium magnesium sulfate, ammonium molybdate 2
Part, 7 parts of thiocarbamide, 2.5 parts of potassium nitrate, 4 parts of paclobutrazol, 2 parts of the short mixture of second, modified 22 parts of sustained release agent, 8 parts of soil sanitation auxiliary agent.
Modified sustained release agent is prepared by following technique：By weight by 8 parts of ginsengs, 4.5 parts of reds sage root, 2 parts of cogongrass, 3.5
Part safflower, 3.5 parts of rheum officinales, 2.5 parts of vomiting nuts, 2.5 portions of honeysuckles and 2.5 parts of Radixs Astragali choppings are well mixed, then add 3 parts
Ferment 8d under water and 5 parts of EM bacterium, normal temperature, takes filtrate to obtain material a after filtering；By 4 parts of mannosans, 2 parts of bentonites, 4 parts of wood
Quality quaternary ammonium salt, 1.5 parts of starch, 4 parts of sepiolites, 1.5 parts of diatomite and 4 parts of nano titanium oxides are ground into 25 mesh, obtain thing
Expect b；4 parts of PLAs, 3.5 parts of acrylic resins, 3 parts of polyacrylamides and 2.5 parts of Acetolon acrylamides are well mixed, risen
Temperature is incubated 25min to 88 DEG C, then adds material a, material b and 5 parts of Silane coupling reagent KH-570s are well mixed, in 1800r/
Min rotating speeds stir 45min, are warming up to 62 DEG C, are incubated 1.8h, are then cooled to room temperature and obtain being modified sustained release agent.
Soil sanitation auxiliary agent is prepared by following technique：18 parts of attapulgites and 7 parts of chitosans are washed by weight
After dry, then add 4 parts of substance withdrawl syndromes be 3.2mol/L ferric chloride solutions be well mixed, in 85 DEG C of heating water bath 11h,
Room temperature is cooled to, is then washed with deionized, 280 DEG C of calcining 5.5h is then warming up to, is cooled to room temperature and obtains material A；By 3
Part methyl diphenylene diisocyanate, 3 parts of dibutyl tin laurates, 3 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chlorides,
2.5 parts of sodium hydrogensulfites and 3.5 parts of potassium peroxydisulfates are well mixed, and pH is to 4.1 for regulation, then heats to 68 DEG C, is incubated 18min,
Room temperature is cooled to after washing, material A is then added and 5 parts of polyethylene glycol is well mixed, be warming up to 125 DEG C, be incubated 15min, in
1020r/min rotating speeds stir 25min, dry to constant weight, are cooled to room temperature and obtain soil sanitation auxiliary agent.
Embodiment 5
A kind of organic slow-release composite fertilizer purified for paddy soil proposed by the present invention, its raw material includes by weight：
Dry 45 parts of pond sludge, 8 parts of peanut press pulp, 3 parts of maize straw, 3.5 parts of dregs of beans, 3.5 parts of schlempe, 1.5 parts of mushroom slag, 4.5 parts of pig manure, castor-oil plant
3 parts of cake, 5 parts of medical stone powder, 6 parts of oyster shell whiting, 5 parts of chitin, 2 parts of fishbone dust, 24 parts of urea, 3.5 parts of ammonium nitrate, biphosphate
3.5 parts of potassium, 4 parts of urea phosphate, 5 parts of calcium superphosphate, 2 parts of ammonium dihydrogen phosphate, 4 parts of potassium sulfate, 4 parts of potassium magnesium sulfate, 3 parts of ammonium molybdate,
5 parts of thiocarbamide, 3.5 parts of potassium nitrate, 3 parts of paclobutrazol, 3 parts of the short mixture of second, modified 14 parts of sustained release agent, 12 parts of soil sanitation auxiliary agent.
Modified sustained release agent is prepared by following technique：By weight by 12 parts of ginsengs, 3.5 parts of reds sage root, 3 parts of cogongrass, 2.5
Part safflower, 4.5 parts of rheum officinales, 1.5 parts of vomiting nuts, 3.5 portions of honeysuckles and 1.5 parts of Radixs Astragali choppings are well mixed, then add 4 parts
Ferment 12d under water and 4 parts of EM bacterium, normal temperature, takes filtrate to obtain material a after filtering；By 3 parts of mannosans, 4 parts of bentonites, 3 parts of wood
Quality quaternary ammonium salt, 2.5 parts of starch, 3 parts of sepiolites, 2.5 parts of diatomite and 3 parts of nano titanium oxides are ground into 35 mesh, obtain thing
Expect b；2 parts of PLAs, 4.5 parts of acrylic resins, 2 parts of polyacrylamides and 3.5 parts of Acetolon acrylamides are well mixed, risen
Temperature is incubated 35min to 82 DEG C, then adds material a, material b and 4 parts of Silane coupling reagent KH-570s are well mixed, in 2200r/
Min rotating speeds stir 35min, are warming up to 68 DEG C, are incubated 1.2h, are then cooled to room temperature and obtain being modified sustained release agent.
Soil sanitation auxiliary agent is prepared by following technique：32 parts of attapulgites and 5 parts of chitosans are washed by weight
After dry, then add 5 parts of substance withdrawl syndromes be 1.8mol/L ferric chloride solutions be well mixed, in 95 DEG C of heating water bath 9h,
Room temperature is cooled to, is then washed with deionized, 320 DEG C of calcining 4.5h is then warming up to, is cooled to room temperature and obtains material A；By 4
Part methyl diphenylene diisocyanate, 2 parts of dibutyl tin laurates, 5 parts of MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chlorides,
1.5 parts of sodium hydrogensulfites and 4.5 parts of potassium peroxydisulfates are well mixed, and pH is to 2.9 for regulation, then heats to 72 DEG C, is incubated 12min,
Room temperature is cooled to after washing, material A is then added and 7 parts of polyethylene glycol is well mixed, be warming up to 115 DEG C, be incubated 25min, in
880r/min rotating speeds stir 45min, dry to constant weight, are cooled to room temperature and obtain soil sanitation auxiliary agent.
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 (8)
1. a kind of organic slow-release composite fertilizer purified for paddy soil, it is characterised in that its raw material includes by weight：The dry pool
20-50 parts of mud, 5-15 parts of peanut press pulp, 1-4 parts of maize straw, 3-5 parts of dregs of beans, 2-4 parts of schlempe, 1-3 parts of mushroom slag, 3-5 parts of pig manure,
2-5 parts of castor cake, 3-6 parts of medical stone powder, 5-8 parts of oyster shell whiting, 2-6 parts of chitin, 1-4 parts of fishbone dust, 12-26 parts of urea, nitre
Sour ammonium 3-5 parts, 2-4 parts of potassium dihydrogen phosphate, 3-6 parts of urea phosphate, 2-6 parts of calcium superphosphate, 1-4 parts of ammonium dihydrogen phosphate, potassium sulfate 2-5
Part, 3-6 parts of potassium magnesium sulfate, 1-4 parts of ammonium molybdate, 4-8 parts of thiocarbamide, 2-4 parts of potassium nitrate, 2-5 parts of paclobutrazol, second is short mixture 1-4 parts,
Modified 12-24 parts of sustained release agent, 5-15 parts of soil sanitation auxiliary agent.
2. the organic slow-release composite fertilizer according to claim 1 purified for paddy soil, it is characterised in that modified sustained release
The raw material of agent includes by weight：5-15 parts of ginseng, 3-5 parts of the red sage root, 1-4 parts of cogongrass, 2-4 parts of safflower, 3-5 parts of rheum officinale, horse
1-3 parts of money, 2-4 parts of honeysuckle, 1-3 parts of the Radix Astragali, 2-5 parts of water, 3-6 parts of EM bacterium, 2-5 parts of mannosan, 1-5 parts of bentonite,
2-5 parts of lignin quaternary, 1-3 parts of starch, 2-5 parts of sepiolite, 1-3 parts of diatomite, 2-5 parts of nano titanium oxide, PLA
1-5 parts, 3-5 parts of acrylic resin, 1-4 parts of polyacrylamide, 2-4 parts of Acetolon acrylamide, Silane coupling reagent KH-570 3-
6 parts.
3. the organic slow-release composite fertilizer according to claim 1 or 2 purified for paddy soil, it is characterised in that modified
Sustained release agent is prepared by following technique：By the chopping of ginseng, the red sage root, cogongrass, safflower, rheum officinale, vomiting nut, honeysuckle and the Radix Astragali
It is well mixed, then add under water and EM bacterium, normal temperature and ferment, take filtrate to obtain material a after filtering；By mannosan, bentonite,
Lignin quaternary, starch, sepiolite, diatomite and nano titanium oxide are crushed, and obtain material b；By PLA, acrylic acid tree
Fat, polyacrylamide and Acetolon acrylamide are well mixed, heat up, insulation, then add material a, material b and silane coupled
Agent KH-570 is well mixed, and is stirred, and is heated up, and insulation is then cooled to room temperature and obtains being modified sustained release agent.
4. it is used for the organic slow-release composite fertilizer that paddy soil is purified according to claim any one of 1-3, it is characterised in that
Modified sustained release agent is prepared by following technique：By ginseng, the red sage root, cogongrass, safflower, rheum officinale, vomiting nut, honeysuckle and the Radix Astragali
Chopping is well mixed, then adds the 5-15d that fermented under water and EM bacterium, normal temperature, takes filtrate to obtain material a after filtering；Sweet dew is gathered
Sugar, bentonite, lignin quaternary, starch, sepiolite, diatomite and nano titanium oxide are ground into 20-40 mesh, obtain material
b；PLA, acrylic resin, polyacrylamide and Acetolon acrylamide are well mixed, 80-90 DEG C, insulation is warming up to
20-40min, then adds material a, material b and Silane coupling reagent KH-570 and is well mixed, stirred in 1500-2500r/min rotating speeds
30-50min is mixed, 60-70 DEG C is warming up to, 1-2h is incubated, is then cooled to room temperature and obtains being modified sustained release agent.
5. it is used for the organic slow-release composite fertilizer that paddy soil is purified according to claim any one of 1-4, it is characterised in that
The raw material of soil sanitation auxiliary agent includes by weight：15-35 parts of attapulgite, 4-8 parts of chitosan, 3-6 parts of ferric chloride solution, two
2-5 parts of methylenebis phenyl isocyanate, 1-4 parts of dibutyl tin laurate, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride 2-6
Part, 1-3 parts of sodium hydrogensulfite, 3-5 parts of potassium peroxydisulfate, 4-8 parts of polyethylene glycol.
6. it is used for the organic slow-release composite fertilizer that paddy soil is purified according to claim any one of 1-5, it is characterised in that
Soil sanitation auxiliary agent is prepared by following technique：It will be dried after attapulgite and chitosan washing, then add iron chloride molten
Liquid is well mixed, and heating water bath is cooled to room temperature, is then washed with deionized, and then heating calcining, is cooled to room temperature and obtains
Material A；By methyl diphenylene diisocyanate, dibutyl tin laurate, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, Asia
Niter cake and potassium peroxydisulfate are well mixed, adjust pH, then heat up, and be incubated, room temperature is cooled to after washing, material is then added
A and polyethylene glycol are well mixed, heat up, and are incubated, and stirring is dried to constant weight, is cooled to room temperature and obtains soil sanitation auxiliary agent.
7. it is used for the organic slow-release composite fertilizer that paddy soil is purified according to claim any one of 1-6, it is characterised in that
Soil sanitation auxiliary agent is prepared by following technique：It will be dried after attapulgite and chitosan washing, then add iron chloride molten
Liquid is well mixed, and in 80-100 DEG C of heating water bath 8-12h, is cooled to room temperature, is then washed with deionized, be then warming up to
250-350 DEG C of calcining 4-6h, is cooled to room temperature and obtains material A；By methyl diphenylene diisocyanate, di lauric dibutyl
Tin, MethacryloyloxyethylTrimethyl Trimethyl Ammonium Chloride, sodium hydrogensulfite and potassium peroxydisulfate are well mixed, and pH is to 2.8-4.2 for regulation,
65-75 DEG C is then heated to, 10-20min is incubated, room temperature is cooled to after washing, material A is then added and polyethylene glycol mixing is equal
It is even, 110-130 DEG C is warming up to, 10-30min is incubated, 20-50min is stirred in 850-1050r/min rotating speeds, is dried to constant weight, it is cold
But soil sanitation auxiliary agent is obtained to room temperature.
8. it is used for the organic slow-release composite fertilizer that paddy soil is purified according to claim any one of 1-7, it is characterised in that
In the preparation technology of soil sanitation auxiliary agent, the substance withdrawl syndrome of ferric chloride solution is 1.5-3.5mol/L.
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503489A (en) * | 2018-05-14 | 2018-09-07 | 王宁 | A kind of compound fertilizer and preparation method thereof |
| CN108559521A (en) * | 2018-05-28 | 2018-09-21 | 北京润鸣环境科技有限公司 | A kind of soil passivator and preparation method thereof and application method reducing geobiont available Cd |
| CN108821921A (en) * | 2018-08-27 | 2018-11-16 | 湖南农业大学 | A kind of capsicum specially imitates slow-release compound fertilizer and preparation method thereof |
| CN108967286A (en) * | 2018-09-11 | 2018-12-11 | 安徽涂远农业有限公司 | A kind of method of Period of paddy planting mixed breeding lobster |
| CN109169079A (en) * | 2018-09-18 | 2019-01-11 | 江西农业大学 | A kind of rice mechanical transplanting seedling raising ground substance, preparation method and application |
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| CN104046365A (en) * | 2014-06-17 | 2014-09-17 | 烟台新华测土配肥有限公司 | Soil purifying agent and preparation method thereof |
| CN105368462A (en) * | 2015-12-16 | 2016-03-02 | 梁宗贵 | Crop soil purifying agent and production technology 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 |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104046365A (en) * | 2014-06-17 | 2014-09-17 | 烟台新华测土配肥有限公司 | Soil purifying agent and preparation method thereof |
| CN105368462A (en) * | 2015-12-16 | 2016-03-02 | 梁宗贵 | Crop soil purifying agent and production technology 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108503489A (en) * | 2018-05-14 | 2018-09-07 | 王宁 | A kind of compound fertilizer and preparation method thereof |
| CN108559521A (en) * | 2018-05-28 | 2018-09-21 | 北京润鸣环境科技有限公司 | A kind of soil passivator and preparation method thereof and application method reducing geobiont available Cd |
| CN108821921A (en) * | 2018-08-27 | 2018-11-16 | 湖南农业大学 | A kind of capsicum specially imitates slow-release compound fertilizer and preparation method thereof |
| CN108967286A (en) * | 2018-09-11 | 2018-12-11 | 安徽涂远农业有限公司 | A kind of method of Period of paddy planting mixed breeding lobster |
| CN109169079A (en) * | 2018-09-18 | 2019-01-11 | 江西农业大学 | A kind of rice mechanical transplanting seedling raising ground substance, preparation method and application |
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