CN107602247A - A kind of special acid Water soluble fertilizer of seed production corn and preparation method thereof - Google Patents
A kind of special acid Water soluble fertilizer of seed production corn and preparation method thereof Download PDFInfo
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- CN107602247A CN107602247A CN201710984958.2A CN201710984958A CN107602247A CN 107602247 A CN107602247 A CN 107602247A CN 201710984958 A CN201710984958 A CN 201710984958A CN 107602247 A CN107602247 A CN 107602247A
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Abstract
The invention discloses a kind of special acid Water soluble fertilizer of seed production corn, is prepared by following raw material in parts by weight：40 65 parts of urea, 15 35 parts of urea phosphate, 15 30 parts of ammonium low polyphosphate, 15 35 parts of potassium chloride, 36 parts of zinc sulfate, 13 parts of EDTA manganese, 0.5 2.0 parts of plant growth regulator, 25 parts of water-soluble anticaking agent, and provide its preparation method.Beneficial effects of the present invention are：Present invention is mainly used for the seed production corn of slight irrigation cultivation, under the conditions of every mu of dosage is 50 70kg, seed production corn increases production 5%-30%, save fertilizer 15% 25%, utilization rate of fertilizer more than 30% is improved, chronic administration can reduce the pH value of topsoil soils, improve crop topsoil growing environment, application is widelyd popularize with reference to fat-reducing Synergistic technique and the Integration of Water into Fertilizer, is had broad application prospects on northern alkaline soil seed production corn.
Description
Technical field
The present invention relates to agricultural planting technical field of fertilizers, and in particular to a kind of special acid Water soluble fertilizer of seed production corn and its
Preparation method.
Background technology
With the large scale application of micro irrigation technology and the Integration of Water into Fertilizer, crop yield and water and fertilizer utilization obtain
Significant raising, although application of the above technology on vegetables and industrial crops has tended to be ripe, and technology achieves noticeable achievement.But
The north particularly in Gansu Province farm and land transformation family crop field application in water-fertilizer integral supply side there are still compared with
Distinct issues, it is mainly manifested in most fertilizer and still applies in a traditional way, and excess excessive fertilization phenomenon is universal, only
A small amount of nitrogenous fertilizer is applied by drip irrigation system.And in general drip irrigation fertilizer is both for the high-end of greenhouse vegetable and high-efficiency and economic crop
Product, single just peasant household is difficult to bear in price, is difficult to realize and is widely applied in field crop.Although micro irrigation technology exists
The region is applied well, but liquid manure can not be supplied synchronously, has had a strong impact on the further genralrlization of micro irrigation technology, therefore
Develop and integrate a large amount of, micro- supply and irrigation water salinity and crop root layer soil microenvironment regulates and controls
The special acid water-soluble fertilizer of seed production corn, realizes water-fertilizer integral cooperative supply, can not only improve liquid manure utilization ratio and the production of hybrid seeds
Corn yield, while can preserve the ecological environment and Product quality and safety, it is sustainable development, increases in grain production, the agriculture of micro irrigation technology
Industry synergy, increasing peasant income provide technical support.Sustainable development to quickening modern agriculture new technology will serve and actively push forward.
The content of the invention
The purpose of the present invention aiming at it is above-mentioned in the prior art the defects of, there is provided one kind water is improved under the conditions of slight irrigation
Special acid Water soluble fertilizer of seed production corn of fertile utilization ratio, increase seed production corn yield and improving quality and preparation method thereof.Pin
Liquid manure present in micro irrigation technology popularization and application can not be supplied synchronously, the early growth of single fertilization crop is excessively prosperous, excess mistake
Amount is applied fertilizer and utilization rate of fertilizer is not high and basic soil lacks acidic water-soluble fertilizer and trace element particularly phosphorus in part utilizes
The problems such as efficiency is low, according to the characteristics of the regulation of fertilizer requirement of seed production corn and Gansu Irrigated Area Soils, by a great number of elements, trace element and
Mixture forms by a certain percentage for plant growth mediator agent and anticaking agent.Main function using the special acid water-soluble fertilizer is
More comprehensive nutrition is provided for crop, reduces and irrigates water salinity, adjusts basic soil pH value, improves crop root layer Tiny ecosystem ring
Border, improve the middle trace element and P availability that are easy to fixed in soil under alkali bar part, increase seed production corn yield and matter
Amount.
To achieve these goals, technical scheme provided by the invention is：A kind of special acid Water soluble fertilizer of seed production corn, it is
It is prepared by following raw material in parts by weight：Urea 40-65 parts, urea phosphate 15-35 parts, ammonium low polyphosphate 15-30
Part, potassium chloride 15-35 parts, zinc sulfate 3-6 parts, EDTA- manganese 1-3 parts, plant growth regulator 0.5-2.0 parts, water-soluble anti-caking
Block agent 2-5 parts.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, it is by following raw material in parts by weight
It is prepared：Urea 52-55 parts, urea phosphate 20-25 parts, ammonium low polyphosphate 20-25 parts, potassium chloride 22-28 parts, zinc sulfate
3.5-5.0 parts, EDTA- manganese 1.5-2.5 parts, plant growth regulator 1.0-1.5 parts, water-soluble anticaking agent 2.5-3.5 parts.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, it is by following raw material in parts by weight
It is prepared：50 parts of urea, 33 parts of urea phosphate, 20 parts of ammonium low polyphosphate, 18 parts of potassium chloride, 5.4 parts of zinc sulfate, EDTA- manganese
2.2 parts, 1.8 parts of plant growth regulator, 3 parts of water-soluble anticaking agent.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, the plant growth regulator are methyl α-naphthyl acetate
One or more in sodium salt, 6-benzylaminopurine, naphthalene methyl acetate.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, the plant growth regulator are 6-benzyl
Adenine phosphate and naphthalene methyl acetate, its mass ratio are 1:2.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, the water-soluble anticaking agent are polypropylene
Sour potassium and/or non-ionic polyacrylamide.
Further, the special acid Water soluble fertilizer of above-mentioned a kind of seed production corn, the water-soluble anticaking agent are polypropylene
Sour potassium and non-ionic polyacrylamide, its mass ratio are 1:1.
Second object of the present invention there is provided a kind of preparation method of the special acid Water soluble fertilizer of above-mentioned seed production corn, be
After urea in raw material, urea phosphate, ammonium low polyphosphate, potassium chloride, zinc sulfate and EDTA- manganese each crushed into 50-60 mesh sieves,
Mix by weight ratio, after adding plant growth regulator and the water-soluble anticaking agent of proportional quantity, secondary mixing, and
Crush, cross 100 mesh sieves, be dried to water content below 2%, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
Beneficial effects of the present invention are：A kind of special acid Water soluble fertilizer of seed production corn provided by the invention and its preparation side
Method, it is mainly used in the seed production corn of slight irrigation cultivation, more comprehensive nutrition can not only be provided for crop, while there is reduction irrigation water
Salinity, the pH value of basic soil is adjusted, improve crop root layer micro-ecological environment, improved in soil and be easy to fixed under alkali bar part
It is middle trace element and P availability.Under the conditions of every mu of dosage is 50-70kg, seed production corn volume increase 5%-30%, fertilizer is saved
Expect 15%-25%, improve utilization rate of fertilizer more than 30%, chronic administration can reduce the pH value of topsoil soils, improve the growth of crop topsoil
Environment, application is widelyd popularize with reference to fat-reducing Synergistic technique and the Integration of Water into Fertilizer, on the northern alkaline soil seed production corn
Have broad application prospects.
Embodiment
The raw materials used present invention is existing procucts, can be commercially available.Ammonium low polyphosphate is commercially available oligomerization
Spend ammonium phosphate.
Embodiment 1：
A kind of special acid Water soluble fertilizer of seed production corn, formula：Urea 50kg, urea phosphate 33kg, ammonium low polyphosphate 20kg, potassium chloride
18kg, zinc sulfate 5.4kg, EDTA- manganese 2.2kg, plant growth regulator 1.8kg, anticaking agent 3kg.
Preparation method：It is that urea, urea phosphate, ammonium low polyphosphate, potassium chloride, trace-element fertilizer each be crushed into 50-
60 mesh sieves, are mixed according to the above ratio, add the plant growth regulator of above-mentioned weight proportion and anticaking agent carries out secondary mix
Close, then crush, sieve again（100 mesh）, drying, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
Embodiment 2：
A kind of special acid Water soluble fertilizer of seed production corn, formula：Urea 55kg, urea phosphate 30kg, ammonium low polyphosphate 15kg, potassium chloride
22kg, zinc sulfate 6kg, EDTA- manganese 2kg, plant growth regulator 1.5kg, anticaking agent 2.5kg.
Preparation method：It is that urea, urea phosphate, ammonium low polyphosphate, potassium chloride, trace-element fertilizer each be crushed into 50-
60 mesh sieves, are mixed according to the above ratio, add the plant growth regulator of above-mentioned weight proportion and anticaking agent carries out secondary mix
Close, then crush, sieve again（100 mesh）, drying, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
Embodiment 3：
A kind of special acid Water soluble fertilizer of seed production corn, formula：Urea 48kg, urea phosphate 25kg, ammonium low polyphosphate 22kg, potassium chloride
30kg, zinc sulfate 4kg, EDTA- manganese 1.5kg, plant growth regulator 0.8kg, anticaking agent 3.5kg.
Preparation method：Urea, urea phosphate, ammonium low polyphosphate, potassium chloride, trace-element fertilizer each be crushed into 50-60
Mesh sieve, mixing according to the above ratio, the plant growth regulator and anticaking agent for adding above-mentioned weight proportion carry out secondary mixing,
Then crush, sieve again（100 mesh）, drying, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
Embodiment:4：
A kind of special acid Water soluble fertilizer of seed production corn, formula：Urea 60kg, urea phosphate 32kg, ammonium low polyphosphate 25kg, potassium chloride
33kg, zinc sulfate 4.5kg, EDTA- manganese 3kg, plant growth regulator 1.2kg, anticaking agent 4.8kg.
Preparation method：It is that urea, urea phosphate, ammonium low polyphosphate, potassium chloride, trace-element fertilizer each be crushed into 50-
60 mesh sieves, are mixed according to the above ratio, add the plant growth regulator of above-mentioned weight proportion and anticaking agent carries out secondary mix
Close, then crush, sieve again（100 mesh）, drying, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of special acid Water soluble fertilizer of seed production corn, it is characterised in that be prepared into by following raw material in parts by weight
Arrive：Urea 40-65 parts, urea phosphate 15-35 parts, ammonium low polyphosphate 15-30 parts, potassium chloride 15-35 parts, zinc sulfate 3-6 parts,
EDTA- manganese 1-3 parts, plant growth regulator 0.5-2.0 parts, water-soluble anticaking agent 2-5 parts.
2. the special acid Water soluble fertilizer of a kind of seed production corn according to claim 1, it is characterised in that be by according to parts by weight
What the following raw material of meter was prepared：Urea 52-55 parts, urea phosphate 20-25 parts, ammonium low polyphosphate 20-25 parts, potassium chloride 22-
28 parts, zinc sulfate 3.5-5.0 parts, EDTA- manganese 1.5-2.5 parts, plant growth regulator 1.0-1.5 parts, water-soluble anticaking agent
2.5-3.5 part.
3. the special acid Water soluble fertilizer of a kind of seed production corn according to claim 1, it is characterised in that be by according to parts by weight
What the following raw material of meter was prepared：50 parts of urea, 33 parts of urea phosphate, 20 parts of ammonium low polyphosphate, 18 parts of potassium chloride, zinc sulfate
5.4 parts, 2.2 parts of EDTA- manganese, 1.8 parts of plant growth regulator, 3 parts of water-soluble anticaking agent.
4. according to a kind of any described special acid Water soluble fertilizers of seed production corn of claim 1-3, it is characterised in that the plant
Growth regulator is the one or more in methyl α-naphthyl acetate sodium salt, 6-benzylaminopurine, naphthalene methyl acetate.
5. according to a kind of any described special acid Water soluble fertilizers of seed production corn of claim 1-3, it is characterised in that the plant
Growth regulator is 6-benzylaminopurine and naphthalene methyl acetate, and its mass ratio is 1:2.
A kind of 6. special acid Water soluble fertilizer of seed production corn according to claim 4 or 5, it is characterised in that the water solubility
Anticaking agent is polyacrylic acid potassium and/or non-ionic polyacrylamide.
A kind of 7. special acid Water soluble fertilizer of seed production corn according to claim 4 or 5, it is characterised in that the water solubility
Anticaking agent is polyacrylic acid potassium and non-ionic polyacrylamide, and its mass ratio is 1:1.
A kind of 8. preparation method of the special acid Water soluble fertilizer of seed production corn according to claim 6 or 7, it is characterised in that
It is that the urea in raw material, urea phosphate, ammonium low polyphosphate, potassium chloride, zinc sulfate and EDTA- manganese each be crushed into 50-60 mesh sieves
Afterwards, mix by weight ratio, after adding plant growth regulator and the water-soluble anticaking agent of proportional quantity, secondary mixing,
And crush, cross 100 mesh sieves, be dried to water content below 2%, metering, packaging obtain the special acid Water soluble fertilizer of seed production corn.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710984958.2A CN107602247A (en) | 2017-10-20 | 2017-10-20 | A kind of special acid Water soluble fertilizer of seed production corn and preparation method thereof |
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| CN201710984958.2A CN107602247A (en) | 2017-10-20 | 2017-10-20 | A kind of special acid Water soluble fertilizer of seed production corn and preparation method thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299093A (en) * | 2018-03-15 | 2018-07-20 | 河南博联农业研究院有限公司 | A kind of multi-element water soluble fertilizer and preparation method |
| CN108314537A (en) * | 2018-03-28 | 2018-07-24 | 王珍珍 | A kind of weight-reducing synergic water soluble fertilizer and preparation method |
| CN108383592A (en) * | 2018-03-28 | 2018-08-10 | 王珍珍 | A kind of weight-reducing synergic water soluble fertilizer and preparation method |
| CN115363046A (en) * | 2022-07-22 | 2022-11-22 | 三亚南京农业大学研究院 | Application of sodium sulfide in crop weight-reducing and yield-increasing |
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|---|---|---|---|---|
| CN102584488A (en) * | 2012-02-22 | 2012-07-18 | 张朝晖 | Polypeptide-ammonium polyphosphate trace element liquid chelated fertilizer and preparation method thereof |
| CN103553750A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Corn acidic solid drip irrigation fertilizer and preparation method thereof |
| CN103664359A (en) * | 2013-11-25 | 2014-03-26 | 华南农业大学 | High-phosphorus high-zinc liquid compound fertilizer and preparation method thereof |
| CN106631477A (en) * | 2016-12-27 | 2017-05-10 | 贵州大学 | Medium-element water-soluble fertilizer special for corns, and preparation method thereof |
-
2017
- 2017-10-20 CN CN201710984958.2A patent/CN107602247A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102584488A (en) * | 2012-02-22 | 2012-07-18 | 张朝晖 | Polypeptide-ammonium polyphosphate trace element liquid chelated fertilizer and preparation method thereof |
| CN103553750A (en) * | 2013-11-14 | 2014-02-05 | 甘肃省农业科学院土壤肥料与节水农业研究所 | Corn acidic solid drip irrigation fertilizer and preparation method thereof |
| CN103664359A (en) * | 2013-11-25 | 2014-03-26 | 华南农业大学 | High-phosphorus high-zinc liquid compound fertilizer and preparation method thereof |
| CN106631477A (en) * | 2016-12-27 | 2017-05-10 | 贵州大学 | Medium-element water-soluble fertilizer special for corns, and preparation method thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108299093A (en) * | 2018-03-15 | 2018-07-20 | 河南博联农业研究院有限公司 | A kind of multi-element water soluble fertilizer and preparation method |
| CN108314537A (en) * | 2018-03-28 | 2018-07-24 | 王珍珍 | A kind of weight-reducing synergic water soluble fertilizer and preparation method |
| CN108383592A (en) * | 2018-03-28 | 2018-08-10 | 王珍珍 | A kind of weight-reducing synergic water soluble fertilizer and preparation method |
| CN115363046A (en) * | 2022-07-22 | 2022-11-22 | 三亚南京农业大学研究院 | Application of sodium sulfide in crop weight-reducing and yield-increasing |
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