CN107673846A - A kind of high usage Rice composite fertilizer preparation method - Google Patents
A kind of high usage Rice composite fertilizer preparation method Download PDFInfo
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- CN107673846A CN107673846A CN201711012311.XA CN201711012311A CN107673846A CN 107673846 A CN107673846 A CN 107673846A CN 201711012311 A CN201711012311 A CN 201711012311A CN 107673846 A CN107673846 A CN 107673846A
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- high usage
- composite fertilizer
- fertilizer
- rice composite
- rice
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B3/00—Fertilisers based essentially on di-calcium phosphate
-
- 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
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
Abstract
The invention discloses a kind of high usage Rice composite fertilizer preparation method, comprise the following steps：Wormcast, peanut shell powder, sheep manure, vermiculite power, water are stirred, ammonium hydrogen carbonate, potash magnesium sulphate fertilizer, plant ash, guano, precipitated phosphate, sodium molybdate, EDTA chelated magnesiums, EDTA chelated irons, Firebrake ZB is added to be well mixed, add modified rapeseed protein to stir, granulation obtains high usage Rice composite fertilizer.Gained fertilizer water resistance of the invention is excellent, granulation property is good, cost is cheap, outside meeting rice within whole growth period to the needs of main nutrient elements and trace element, fertilizer utilization efficiency increasing both production and income is improved by strengthening fertilizer efficiency, soil organic colloid can be effectively increased simultaneously, promotes soil particle to be cemented to crumb structure, improves soil water-retaining, fertilizer conservation, insulation, permeability.
Description
Technical field
The present invention relates to composite fertilizer's technical field, more particularly to a kind of high usage Rice composite fertilizer preparation method.
Background technology
Traditional rice fertilizer has serious blindness and wasted that the administration of rice fertilizer is often with the experience of peasant
Based on, this is also one of the reason for causing China's utilization rate of fertilizer relatively low.
In the utilization rate of the current rice fertilizer in China, N fertilizer is that 35%, P fertilizer is that 15%, K fertilizer is 40%, far below flourishing state
Family.Except utilization rate of fertilizer lowly in addition to, common fertilizer is excessive to fertilize in paddy system also there is excessive the problem of applying
Easily cause body eutrophication, it would be highly desirable to solve.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of high usage Rice composite fertilizer preparation side
Method, gained fertilizer water resistance is excellent, and granulation property is good, and cost is cheap, is meeting rice within whole growth period to Major Nutrient
Outside the demand of element and trace element, fertilizer utilization efficiency increasing both production and income is improved by strengthening fertilizer efficiency, while soil can be effectively increased
Earth organic colloid, promote soil particle to be cemented to crumb structure, improve soil water-retaining, fertilizer conservation, insulation, permeability.
A kind of high usage Rice composite fertilizer preparation method proposed by the present invention, comprises the following steps：By wormcast, peanut
Shell powder, sheep manure, vermiculite power, water stir, and add ammonium hydrogen carbonate, potash magnesium sulphate fertilizer, plant ash, guano, precipitated phosphate, molybdenum
Sour sodium, EDTA chelated magnesiums, EDTA chelated irons, Firebrake ZB are well mixed, and are added modified rapeseed protein and are stirred, granulation obtains
High usage Rice composite fertilizer.
Preferably, wormcast, peanut shell powder, sheep manure, the weight of vermiculite power ratio are 60-80：10-20：20-26：2-4.
Preferably, ammonium hydrogen carbonate, potash magnesium sulphate fertilizer, plant ash, guano, the weight ratio of precipitated phosphate are 10-20：8-
16：4-10：4-10：6-12.
Preferably, sodium molybdate, EDTA chelated magnesiums, EDTA chelated irons, the weight ratio of Firebrake ZB are 0.2-0.4：0.2-0.4：
0.4-0.8：2-3.
Preferably, wormcast, ammonium hydrogen carbonate, Firebrake ZB, the weight ratio of modified rapeseed protein are 60-80：10-20：2-3：
40-50。
Preferably, modified rapeseed protein is prepared using following technique：Peanut protein powder, water are well mixed, added neutral
Protease is stirred, and addition emulsifying agent, potassium peroxydisulfate are well mixed, and adds sodium sulfite, stirred under nitrogen atmosphere, and regulation system is in
Alkalescence, addition lignin fibre, which grinds to obtain, is modified rapeseed protein.
Preferably, in the preparation technology of modified rapeseed protein, peanut protein powder, water, neutral proteinase, emulsifying agent, over cure
Sour potassium, sodium sulfite, the weight ratio of lignin fibre are 40-50：80-120：0.2-0.4：2-4：0.3-0.7：2-4：4-8.
Preferably, modified rapeseed protein is prepared using following technique：Peanut protein powder, water are well mixed, added neutral
Protease stirs 20-40min, and whipping temp is 32-38 DEG C, adds emulsifying agent, potassium peroxydisulfate is well mixed, addition sulfurous acid
Sodium, stirred under nitrogen atmosphere 20-30min, regulation system add lignin fibre grinding 30-50min, grinding temperature in alkalescence
For 80-90 DEG C, obtain being modified rapeseed protein.
The present invention prepares according to the physiological requirements of rice different phase, by the nutrition such as N P and K and middle trace element member
Granulated fertilizer made of element progress scientific matching, is combined, long-acting quick-acting combinations, macroelement and trace element using organic-inorganic
With reference to the characteristics of, reach high yield, high-quality, synergy polynary action effect.
In the modification rapeseed protein of the present invention, by rapeseed protein through neutral protease enzymolysis, improve its dispersiveness, emulsifying
Under the cooperation of agent, trigger through potassium peroxydisulfate, after sodium sulfite reduction, disulfide bonds produce substantial amounts of active group, and wooden
Cellulose fiber compounding grinding, bond strength is high, on the premise of ensureing that adhesive property is good, being well mixed between other raw materials
Property it is fabulous, and other raw materials can be coated, make fertilizer water resistance obtained by the present invention excellent, granulation property is good, and particle is equal
Even, cost is cheap, and environmental pollution is small；And wormcast, peanut shell powder, sheep manure, vermiculite power compound, it is organic soil can be effectively increased
Colloid, promote soil particle to be cemented to crumb structure, improve soil water-retaining, fertilizer conservation and permeability, moreover it is possible to effectively adjust soil
Temperature, it is possible to achieve emergence is fast, and seedling body is healthy and strong, well developed root system, suitably as seedling cultivation of rice fertilizer application；It is a large amount of by adjusting again
Element N, P, K ratio, trace element needed for paddy growth is added, meeting rice within whole growth period to Major Nutrient member
Outside the demand of element and trace element, fertilizer utilization efficiency increasing both production and income is improved by strengthening fertilizer efficiency.
Embodiment
Below, technical scheme is described in detail by specific embodiment.
Embodiment 1
A kind of high usage Rice composite fertilizer preparation method, comprises the following steps：By 60kg wormcasts, 20kg peanut shells
Powder, 20kg sheep manures, 4kg vermiculite powers, 80kg water stir, and add 20kg ammonium hydrogen carbonate, 8kg potash magnesium sulphate fertilizers, 10kg vegetations
Ash, 4kg guanos, 12kg precipitated phosphates, 0.2kg sodium molybdates, 0.4kgEDTA chelated magnesiums, 0.4kgEDTA chelated irons, 3kg boric acid
Zinc is well mixed, and is added 40kg modification rapeseed proteins and is stirred, granulation obtains high usage Rice composite fertilizer.
Modified rapeseed protein is prepared using following technique：50kg peanut protein powders, 80kg water are well mixed, added
0.4kg neutral proteinases stir 20min, and whipping temp is 38 DEG C, and addition 2kg emulsifying agents, 0.7kg potassium peroxydisulfates are well mixed,
2kg sodium sulfites, stirred under nitrogen atmosphere 30min are added, regulation system adds the grinding of 4kg lignin fibres in alkalescence
50min, grinding temperature are 80 DEG C, obtain being modified rapeseed protein.
Embodiment 2
A kind of high usage Rice composite fertilizer preparation method, comprises the following steps：By 80kg wormcasts, 10kg peanut shells
Powder, 26kg sheep manures, 2kg vermiculite powers, 120kg water stir, and add 10kg ammonium hydrogen carbonate, 16kg potash magnesium sulphate fertilizers, 4kg vegetations
Ash, 10kg guanos, 6kg precipitated phosphates, 0.4kg sodium molybdates, 0.2kgEDTA chelated magnesiums, 0.8kgEDTA chelated irons, 2kg boric acid
Zinc is well mixed, and is added 50kg modification rapeseed proteins and is stirred, granulation obtains high usage Rice composite fertilizer.
Modified rapeseed protein is prepared using following technique：40kg peanut protein powders, 120kg water are well mixed, added
0.2kg neutral proteinases stir 40min, and whipping temp is 32 DEG C, and addition 4kg emulsifying agents, 0.3kg potassium peroxydisulfates are well mixed,
4kg sodium sulfites, stirred under nitrogen atmosphere 20min are added, regulation system adds the grinding of 8kg lignin fibres in alkalescence
30min, grinding temperature are 90 DEG C, obtain being modified rapeseed protein.
Embodiment 3
A kind of high usage Rice composite fertilizer preparation method, comprises the following steps：By 65kg wormcasts, 18kg peanut shells
Powder, 22kg sheep manures, 3.5kg vermiculite powers, 90kg water stir, and add 18kg ammonium hydrogen carbonate, 10kg potash magnesium sulphate fertilizers, 8kg grass
Wood ash, 6kg guanos, 10kg precipitated phosphates, 0.25kg sodium molybdates, 0.3kgEDTA chelated magnesiums, 0.5kgEDTA chelated irons,
2.7kg Firebrake ZBs are well mixed, and are added 42kg modification rapeseed proteins and are stirred, it is compound that granulation obtains high usage rice
Fertilizer.
Modified rapeseed protein is prepared using following technique：47kg peanut protein powders, 90kg water are well mixed, added
0.35kg neutral proteinases stir 25min, and whipping temp is 36 DEG C, add 2.5kg emulsifying agents, the mixing of 0.6kg potassium peroxydisulfates
It is even, 2.5kg sodium sulfites, stirred under nitrogen atmosphere 28min are added, regulation system adds the grinding of 5kg lignin fibres in alkalescence
45min, grinding temperature are 82 DEG C, obtain being modified rapeseed protein.
Embodiment 4
A kind of high usage Rice composite fertilizer preparation method, comprises the following steps：By 75kg wormcasts, 12kg peanut shells
Powder, 24kg sheep manures, 2.5kg vermiculite powers, 110kg water stir, and add 12kg ammonium hydrogen carbonate, 14kg potash magnesium sulphate fertilizers, 6kg grass
Wood ash, 8kg guanos, 8kg precipitated phosphates, 0.3kg sodium molybdates, 0.25kgEDTA chelated magnesiums, 0.7kgEDTA chelated irons, 2.5kg
Firebrake ZB is well mixed, and is added 48kg modification rapeseed proteins and is stirred, granulation obtains high usage Rice composite fertilizer.
Modified rapeseed protein is prepared using following technique：43kg peanut protein powders, 110kg water are well mixed, added
0.25kg neutral proteinases stir 35min, and whipping temp is 34 DEG C, add 3.5kg emulsifying agents, the mixing of 0.4kg potassium peroxydisulfates
It is even, 3.5kg sodium sulfites, stirred under nitrogen atmosphere 22min are added, regulation system adds the grinding of 7kg lignin fibres in alkalescence
35min, grinding temperature are 88 DEG C, obtain being modified rapeseed protein.
To embodiment 1-4 product testings：It is 4.5-5.6% that nutrient release rate at 24 hour initial stage is soaked in 25 DEG C of hydrostatic, 28
Its accumulation nutrient release rate is 50-52.6%, is met《Slow release fertilizer》The regulation of national standard (GB/T23348-2009).
Applying 110-120kg using product in embodiment 1-4 as base manure, every mu of rice, its N fertilizer utilization rate is 40-50%,
P fertilizer is 20-30%, and K fertilizer is 45-55%, and Plant Height of Rice 95-105cm, grain number per spike 120-130, setting percentage 91.5-
92.4%, rice per mu yield ratio applies general every mu of increasing yield of paddy 21-26% of nitrogenous fertilizer.
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 high usage Rice composite fertilizer preparation method, it is characterised in that comprise the following steps：By wormcast, peanut shell
Powder, sheep manure, vermiculite power, water stir, and add ammonium hydrogen carbonate, potash magnesium sulphate fertilizer, plant ash, guano, precipitated phosphate, molybdic acid
Sodium, EDTA chelated magnesiums, EDTA chelated irons, Firebrake ZB are well mixed, and are added modified rapeseed protein and are stirred, and granulation obtains height
Utilization rate Rice composite fertilizer.
2. high usage Rice composite fertilizer preparation method according to claim 1, it is characterised in that wormcast, peanut shell powder,
Sheep manure, the weight of vermiculite power ratio are 60-80：10-20：20-26：2-4.
3. high usage Rice composite fertilizer preparation method according to claim 1 or claim 2, it is characterised in that ammonium hydrogen carbonate, sulfuric acid
Potassic-magnesian fertilizer, plant ash, guano, the weight ratio of precipitated phosphate are 10-20：8-16：4-10：4-10：6-12.
4. according to any one of the claim 1-3 high usage Rice composite fertilizer preparation methods, it is characterised in that sodium molybdate,
EDTA chelated magnesiums, EDTA chelated irons, the weight ratio of Firebrake ZB are 0.2-0.4：0.2-0.4：0.4-0.8：2-3.
5. according to any one of the claim 1-4 high usage Rice composite fertilizer preparation methods, it is characterised in that wormcast,
Ammonium hydrogen carbonate, Firebrake ZB, the weight ratio of modified rapeseed protein are 60-80：10-20：2-3：40-50.
6. according to any one of the claim 1-5 high usage Rice composite fertilizer preparation methods, it is characterised in that modified vegetable seed
Albumen is prepared using following technique：Peanut protein powder, water are well mixed, neutral proteinase stirring is added, adds emulsifying agent, mistake
Potassium sulfate is well mixed, and adds sodium sulfite, stirred under nitrogen atmosphere, and regulation system adds lignin fibre grinding in alkalescence
Obtain being modified rapeseed protein.
7. high usage Rice composite fertilizer preparation method according to claim 6, it is characterised in that the system of modified rapeseed protein
In standby technique, peanut protein powder, water, neutral proteinase, emulsifying agent, potassium peroxydisulfate, sodium sulfite, the weight ratio of lignin fibre
For 40-50：80-120：0.2-0.4：2-4：0.3-0.7：2-4：4-8.
8. according to the high usage Rice composite fertilizer preparation method of claim 6 or 7, it is characterised in that modified rapeseed protein
Prepared using following technique：Peanut protein powder, water are well mixed, add neutral proteinase stirring 20-40min, whipping temp
For 32-38 DEG C, emulsifying agent is added, potassium peroxydisulfate is well mixed, addition sodium sulfite, stirred under nitrogen atmosphere 20-30min, tune
Section system adds lignin fibre grinding 30-50min, grinding temperature is 80-90 DEG C, obtains being modified rapeseed protein in alkalescence.
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| CN201711012311.XA CN107673846A (en) | 2017-10-26 | 2017-10-26 | A kind of high usage Rice composite fertilizer preparation method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711012311.XA CN107673846A (en) | 2017-10-26 | 2017-10-26 | A kind of high usage Rice composite fertilizer preparation method |
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| CN107673846A true CN107673846A (en) | 2018-02-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752108A (en) * | 2018-07-17 | 2018-11-06 | 彭奔 | A kind of organic fertilizer and preparation method thereof of improvement soil |
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| JP2003073186A (en) * | 2001-08-31 | 2003-03-12 | Road 21 Kk | Natural amino acid fertilizer derived from silk protein and its production method |
| CN101509029A (en) * | 2009-03-23 | 2009-08-19 | 南京财经大学 | Method for accelerating production of rapeseed peptide with enzyme hydrolysis of rapeseed dregs by using sodium sulfite |
| CN101914604A (en) * | 2010-08-02 | 2010-12-15 | 江南大学 | Antioxidant peptide active protection in protein enzymolysis process and preparation method thereof |
| CN106748225A (en) * | 2016-12-30 | 2017-05-31 | 无为小熊生态农业科技有限公司 | A kind of rice seedling field fertilizer and preparation method thereof |
| CN107285887A (en) * | 2017-07-27 | 2017-10-24 | 望江县农旺农业专业合作社 | A kind of composite fertilizer for improving rice yield |
-
2017
- 2017-10-26 CN CN201711012311.XA patent/CN107673846A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003073186A (en) * | 2001-08-31 | 2003-03-12 | Road 21 Kk | Natural amino acid fertilizer derived from silk protein and its production method |
| CN101509029A (en) * | 2009-03-23 | 2009-08-19 | 南京财经大学 | Method for accelerating production of rapeseed peptide with enzyme hydrolysis of rapeseed dregs by using sodium sulfite |
| CN101914604A (en) * | 2010-08-02 | 2010-12-15 | 江南大学 | Antioxidant peptide active protection in protein enzymolysis process and preparation method thereof |
| CN106748225A (en) * | 2016-12-30 | 2017-05-31 | 无为小熊生态农业科技有限公司 | A kind of rice seedling field fertilizer and preparation method thereof |
| CN107285887A (en) * | 2017-07-27 | 2017-10-24 | 望江县农旺农业专业合作社 | A kind of composite fertilizer for improving rice yield |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108752108A (en) * | 2018-07-17 | 2018-11-06 | 彭奔 | A kind of organic fertilizer and preparation method thereof of improvement soil |
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Application publication date: 20180209 |