CN106748283A - A kind of special solid root fertilizer material of vegetables - Google Patents
A kind of special solid root fertilizer material of vegetables Download PDFInfo
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- CN106748283A CN106748283A CN201710065514.9A CN201710065514A CN106748283A CN 106748283 A CN106748283 A CN 106748283A CN 201710065514 A CN201710065514 A CN 201710065514A CN 106748283 A CN106748283 A CN 106748283A
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- Prior art keywords
- powder
- root system
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- vegetables
- fertilizer
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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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
- C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
- C08F220/52—Amides or imides
- C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
- C08F220/56—Acrylamide; Methacrylamide
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of special solid root fertilizer material of vegetables, it is made from the following raw materials in parts by weight：Coconut palm chaff 55 60, kelp residue 22 26, soya-bean milk slag 14 15, pyrolkigneous liquid 24, urea 8 10, sodium molybdate 23, HPMC 34, shitosan 12 15, potassium permanganate 0.3 0.4, manganese sulfate 0.5 0.7, acrylamide 0.2 0.4, N, N ' methylene-bisacrylamides 0.1 0.2, ammonium persulfate 0.7 0.8, zinc acetate 2.0 2.5, yttrium nitrate 0.3 0.5, appropriate ethanol solution, appropriate amount of water；Fertilizer of the present invention focuses on the root system culture of vegetables, it is universal not deep for vegetable root system, easily root system is caused to take off the phenomenons such as soil, epidermis injury by external force, extension and jail beneficial to vegetable root system are pricked, the addition of pyrolkigneous liquid complexing nutrient is also beneficial to the absorption for accelerating root system epidermal cell to nutrient, the earth-grasping force of root system is improved, the vegetable cultivation to often there are the regions such as strong wind, heavy rain provides technical support.
Description
Technical field
The present invention relates to technical field of fertilizers, more particularly to a kind of special solid root fertilizer material of vegetables.
Background technology
With the modernization level more and more higher of agricultural, novel organic fertilizer material just gradually replaces common chemical fertilizer, as agricultural
Important fertilizer in production, organic fertilizer has complete nutrition, improved soil, improves various advantages such as utilization rate of fertilizer.But at present
Commercially available organic fertilizer suffers from many defects, and one is easily to produce a large amount of greenhouse gases in preparation process, and is discharged without control
To in air, air pollution is caused；Two is the demand that cannot meet soil pollution reparation, and simple soil structure improved addictive cannot be real
The raising of existing contaminated soil crop quality；Three is nutrient supply slow, though it is more long than common fertilizer efficiency, it is difficult to meet plant prosperous
Contain the demand to nutrient when growing；Four is big fertilizer volume, transport and storage inconvenience；Five is for special soil environment such as acid
The nutrient demand of alkali, the soil that the wet, Partial Elements of drought lack and specific crop is without being effectively directed to.
Shitosan is a kind of new natural macromolecular material, second largest natural organic-compound, rich content.It point
It is sub internal containing various active functional groups such as hydroxyl, amino and glycosidic bonds, make it that there is the stronger energy with metallic ion coordination
Power, can form coordinate bond with metal, and generation chelating DDGS has important value for activating soil nutrient.Due to shell
Glycan is insoluble in water in itself, in dissolving in weak acid solution, in colloidal so that the abundant profit that substantial amounts of hydroxyl and amino etc. are difficult to
With, therefore by the appropriate modified desirable feedstock that can be prepared as fertilizer.
Palliating degradation degree of the fertilizer in soil is to evaluate one of major criterion that Fertilizer application is worth, and zinc oxide is used as one kind
Catalysis material, organic matter can be thoroughly decomposed into the small-molecule substance of water, carbon dioxide and other nonhazardous, and will not
Secondary pollution is produced, additionally, the preparing raw material of zinc oxide is with low cost, beneficial to the realization of large-scale industrial production.But oxidation
Zinc stability in soil is not high, and being easily poisoned by element influences such as Lead In Soil, sulphur causes failure, therefore, passed through work
Skill is improved, and improves its anti-lead, the ability of sulfur poisoning, increases heat endurance, and then improves photocatalytic activity, makes its preferable application
In fertilizer preparation.
The content of the invention
The object of the invention is exactly to make up the defect of prior art, there is provided a kind of special solid root fertilizer material of vegetables.
The present invention is achieved by the following technical solutions：
A kind of special solid root fertilizer material of vegetables, is made from the following raw materials in parts by weight：Coconut palm chaff 55-60, kelp residue 22-26, soya-bean milk slag
14-15, pyrolkigneous liquid 2-4, urea 8-10, sodium molybdate 2-3, HPMC 3-4, shitosan 12-15, potassium permanganate 0.3-
0.4th, manganese sulfate 0.5-0.7, acrylamide 0.2-0.4, N, N '-methylene-bisacrylamide 0.1-0.2, ammonium persulfate 0.7-
0.8th, zinc acetate 2.0-2.5, yttrium nitrate 0.3-0.5, appropriate ethanol solution, appropriate amount of water.
Described vegetables are special to consolidate comprising the following steps that for root fertilizer preparation method for material：
（1）To add after water reaches 51-54% to mixture moisture content during coconut palm chaff, kelp residue, soya-bean milk slag send into fermentation tank after mixing
Fermented and cultured 15-16 days, is collected by filtration the zymotic fluid in fermentation tank afterwards, and remaining ferment material is taken out, and dries pulverizing is into hair
Ferment powder is standby；
（2）Shitosan is mixed with step 1 gained zymotic fluid, pyrolkigneous liquid, pH is to 6.5-6.8 for regulation, after being heated to 52-55 DEG C not
Disconnected stirring is completely dissolved to shitosan, obtains mixed liquor standby；
（3）Put into after step 1 gained fermentation powder is mixed with potassium permanganate, manganese sulfate in step 2 gained mixed liquor, impregnate 6-
Filtered after 7 hours, filtrate and solid content are collected respectively, solid content is placed in and is aged in air 2-3 days, afterwards in feeding calcining furnace
In being calcined 110-120 minute at 260-270 DEG C, to obtain powder standby for crushing after taking-up；
（4）It is dissolved in the 20-25 times of water of mixture quality after taking zinc acetate and the mixing of yttrium nitrate powder, regulation pH value of solution is
5.5-6.0, adds acrylamide, N, N '-methylene-bisacrylamide and ammonium persulfate, by mixed liquor after stirring afterwards
It is heated to 70-75 DEG C, insulation reaction 80-90 minutes, obtains taking-up absolute ethanol washing 2-3 times after gel sample solid content, puts
In baking oven dried process 10-12 hours at 100-110 DEG C, then size-reduced machine crush, finally by powder send into high temperature furnace in,
680-720 DEG C is heated to, insulation is taken out after 1.5-2 hours and is cooled to room temperature, obtains modified oxidized zinc powder standby；
（5）Made being sent into after step 3 gained powder, the modified oxidized zinc powder of step 4 gained and urea, sodium molybdate jointly mixing
Granulated in grain machine, and shower nozzle is set in pelletizer outlet, through spray after step 3 gained filtrate is mixed with HPMC
Head is sprayed in granulated pellet surface, and packaging of being weighed after the coated particle for obtaining is freeze-dried obtains final product fertilizer of the present invention.
It is an advantage of the invention that：
The present invention, come modification of chitosan, makes it that not only there is physical absorption also there is chemisorbed by manganese dioxide load, can
By the phosphorus in coordination, chelating or ion exchange seizure soil system, potassium and metal ion, relatively stable chelating is formed
Thing, prevents nutrient by soil fixing, the utilization rate of nutrient is improve, while the introducing by Doped ions changes to zinc oxide
Property, improving its specific surface area, producing lattice defect and changing forbidden band energy, promote photocatalysis performance, so as in realizing fertilizer
The fast degradation of the plant and animal residues in organic components and soil etc., can increase soil fertility, and be avoided that soil is subject to again
The influence of organic contamination.
Fertilizer of the present invention focuses on the root system culture of vegetables, universal not deep for vegetable root system, easily causes root system by external force
The phenomenons such as de- soil, epidermis injury, by the fully tunning such as compound coconut palm chaff of HPMC, realize soil particle structure
Improvement, improve soil aperture and caking property, beneficial to vegetable root system extension and jail prick, pyrolkigneous liquid complexing nutrient addition also have
Beneficial to absorption of the root system epidermal cell to nutrient is accelerated, the earth-grasping force of root system is improved, to the vegetables for often there are the regions such as strong wind, heavy rain
Plantation provides technical support.
Specific embodiment
A kind of special solid root fertilizer material of vegetables, is made up of the raw material of following weight portion (kg)：Coconut palm chaff 55, kelp residue 22, soya-bean milk
Slag 14, pyrolkigneous liquid 2, urea 8, sodium molybdate 2, HPMC 3, shitosan 12, potassium permanganate 0.3, manganese sulfate 0.5, third
Acrylamide 0.2, N, N '-methylene-bisacrylamide 0.1, ammonium persulfate 0.7, zinc acetate 2.0, yttrium nitrate 0.3, absolute ethyl alcohol are molten
Appropriate liquid, appropriate amount of water.
Described vegetables are special to consolidate comprising the following steps that for root fertilizer preparation method for material：
（1）Sent into after coconut palm chaff, kelp residue, soya-bean milk slag are mixed in fermentation tank, add water to mixture moisture content and reach 51% after fermentation
Culture 15 days, is collected by filtration the zymotic fluid in fermentation tank afterwards, and remaining ferment material is taken out, and dries pulverizing is standby into fermentation powder
With；
（2）Shitosan is mixed with step 1 gained zymotic fluid, pyrolkigneous liquid, pH is to 6.5 for regulation, is stirred continuously after being heated to 52 DEG C
It is completely dissolved to shitosan, obtains mixed liquor standby；
（3）Put into after step 1 gained fermentation powder is mixed with potassium permanganate, manganese sulfate in step 2 gained mixed liquor, impregnate 6
Hour after filter, respectively collect filtrate and solid content, by solid content be placed in air be aged 2 days, afterwards send into calcining furnace in
Calcined 110 minutes at 260 DEG C, crush that to obtain powder standby after taking-up；
（4）It is dissolved in 20 times of water of mixture quality after taking zinc acetate and the mixing of yttrium nitrate powder, regulation pH value of solution is 5.5,
Acrylamide, N, N '-methylene-bisacrylamide and ammonium persulfate are added afterwards, and mixed liquor is heated to 70 after stirring
DEG C, insulation reaction 80 minutes obtains taking-up absolute ethanol washing 2 times after gel sample solid content, is placed in baking oven at 100 DEG C
Dried process 10 hours, then size-reduced machine is crushed, and finally by powder feeding high temperature furnace, is heated to 680 DEG C, is incubated 1.5 hours
Take out afterwards and be cooled to room temperature, obtain modified oxidized zinc powder standby；
（5）Made being sent into after step 3 gained powder, the modified oxidized zinc powder of step 4 gained and urea, sodium molybdate jointly mixing
Granulated in grain machine, and shower nozzle is set in pelletizer outlet, through spray after step 3 gained filtrate is mixed with HPMC
Head is sprayed in granulated pellet surface, and packaging of being weighed after the coated particle for obtaining is freeze-dried obtains final product fertilizer of the present invention.
In order to further illustrate application value of the invention, inventor uses fertilizer of the present invention and commercially available common fertilizer respectively
Pepper planting experiment is carried out as experimental group and control group, is harvested after capsicum maturation, yield and soil nutrient content are surveyed
Fixed, experimental group capsicum per mu yield averagely reaches 686.1kg, and control group is then 655.2kg, while experimental group soil available nitrogen, phosphorus, potassium
Content improves 14.6%, 36.7%, 31.5% compared with control group respectively, and experimental group capsicum root system extension length improves compared with control group
25.7%, illustrate that fertilizer of the present invention has preferable facilitation to vegetable cultivation.
Claims (2)
1. a kind of vegetables are special consolidates root fertilizer material, it is characterised in that be made from the following raw materials in parts by weight：Coconut palm chaff 55-60, kelp residue
22-26, soya-bean milk slag 14-15, pyrolkigneous liquid 2-4, urea 8-10, sodium molybdate 2-3, HPMC 3-4, shitosan 12-15,
Potassium permanganate 0.3-0.4, manganese sulfate 0.5-0.7, acrylamide 0.2-0.4, N, N '-methylene-bisacrylamide 0.1-0.2, mistake
Ammonium sulfate 0.7-0.8, zinc acetate 2.0-2.5, yttrium nitrate 0.3-0.5, appropriate ethanol solution, appropriate amount of water.
2. the special solid root fertilizer material of vegetables according to claims 1, it is characterised in that the specific steps of preparation method are such as
Under：
（1）To add after water reaches 51-54% to mixture moisture content during coconut palm chaff, kelp residue, soya-bean milk slag send into fermentation tank after mixing
Fermented and cultured 15-16 days, is collected by filtration the zymotic fluid in fermentation tank afterwards, and remaining ferment material is taken out, and dries pulverizing is into hair
Ferment powder is standby；
（2）Shitosan is mixed with step 1 gained zymotic fluid, pyrolkigneous liquid, pH is to 6.5-6.8 for regulation, after being heated to 52-55 DEG C
It is stirred continuously to shitosan and is completely dissolved, obtains mixed liquor standby；
（3）Put into after step 1 gained fermentation powder is mixed with potassium permanganate, manganese sulfate in step 2 gained mixed liquor, impregnated
Filtered after 6-7 hours, filtrate and solid content are collected respectively, solid content is placed in air and is aged 2-3 days, calcining furnace is sent into afterwards
In in being calcined 110-120 minute at 260-270 DEG C, to obtain powder standby for crushing after taking-up；
（4）It is dissolved in the 20-25 times of water of mixture quality after taking zinc acetate and the mixing of yttrium nitrate powder, regulation pH value of solution is
5.5-6.0, adds acrylamide, N, N '-methylene-bisacrylamide and ammonium persulfate, by mixed liquor after stirring afterwards
It is heated to 70-75 DEG C, insulation reaction 80-90 minutes, obtains taking-up absolute ethanol washing 2-3 times after gel sample solid content, puts
In baking oven dried process 10-12 hours at 100-110 DEG C, then size-reduced machine crush, finally by powder send into high temperature furnace in,
680-720 DEG C is heated to, insulation is taken out after 1.5-2 hours and is cooled to room temperature, obtains modified oxidized zinc powder standby；
（5）To be sent into after step 3 gained powder, the modified oxidized zinc powder of step 4 gained and urea, sodium molybdate jointly mixing
Granulated in comminutor, and shower nozzle is set in pelletizer outlet, passed through after step 3 gained filtrate is mixed with HPMC
Shower nozzle is sprayed in granulated pellet surface, packaging of being weighed after the coated particle for obtaining is freeze-dried, obtains final product fertilizer of the present invention.
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| CN201710065514.9A CN106748283A (en) | 2017-02-06 | 2017-02-06 | A kind of special solid root fertilizer material of vegetables |
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| CN201710065514.9A CN106748283A (en) | 2017-02-06 | 2017-02-06 | A kind of special solid root fertilizer material of vegetables |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337505A (en) * | 2017-06-14 | 2017-11-10 | 芜湖县花桥镇恒乐水果种植专业合作社 | A kind of plum plantation high nitrogen fertilizer material |
| CN107337560A (en) * | 2017-06-14 | 2017-11-10 | 芜湖县花桥镇恒乐水果种植专业合作社 | A kind of jujube tree root layer optimizes fertilizer |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884559A (en) * | 2016-04-21 | 2016-08-24 | 林菡 | Damp-proof water-retention compound fertilizer and preparation method thereof |
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2017
- 2017-02-06 CN CN201710065514.9A patent/CN106748283A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105884559A (en) * | 2016-04-21 | 2016-08-24 | 林菡 | Damp-proof water-retention compound fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107337505A (en) * | 2017-06-14 | 2017-11-10 | 芜湖县花桥镇恒乐水果种植专业合作社 | A kind of plum plantation high nitrogen fertilizer material |
| CN107337560A (en) * | 2017-06-14 | 2017-11-10 | 芜湖县花桥镇恒乐水果种植专业合作社 | A kind of jujube tree root layer optimizes fertilizer |
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Application publication date: 20170531 |