CN104671921B - A kind of preparation method of multiple elements design chelating iron fertilizer - Google Patents
A kind of preparation method of multiple elements design chelating iron fertilizer Download PDFInfo
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- CN104671921B CN104671921B CN201510041975.3A CN201510041975A CN104671921B CN 104671921 B CN104671921 B CN 104671921B CN 201510041975 A CN201510041975 A CN 201510041975A CN 104671921 B CN104671921 B CN 104671921B
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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
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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Abstract
It is by the raw material of following parts by weight the present invention relates to a kind of preparation method of multiple elements design chelating iron fertilizer：10 30 parts of EDETATE SODIUM, 10 25 parts of ferrous sulfate heptahydrate, 00 400 parts of amino acid/11,20 60 parts of boric acid, 30 70 parts of monohydrate zinc sulphate, 100 500 parts of urea, 30 100 parts of potassium dihydrogen phosphate, 10 30 parts of sorbierite, 20 60 parts of polysorbas20, water is added fully to mix, the solution of 1000 parts by weight is made into, produces multiple elements design chelating iron fertilizer.The iron fertilizer stability of the present invention is good, and nutrition is comprehensive, and abundant nutrition can be provided to crop, increases crop leaf maximum liquid holdup, promotes the growth of crop；Crop quality can be improved, improve crop yield.It can answer blade in legume, fruit tree crop foliage-spray or punching administration green, increase iron content.Used on peanut, volume increase more than 10%.Iron fertilizer uses simple, efficient, cheap, safety non-pollution.
Description
Technical field
The present invention relates to a kind of preparation method of multiple elements design chelating iron fertilizer.
Background technology
Nutrient necessary to iron is plant, Chlorophyll synthesis, redox reaction and electronics biography are participated in plant
Pass and a variety of physiological actions such as respiration, influence includes nitrogen metabolism, metabolism of organic acids, carbohydrate metabolism and primary
Many physiology courses such as matter character.
Antagonism is influenceed between by soil pH, organic matter, oxidation-reduction potential and nutrient in agricultural production, crop
Iron deficiency, make crop leaf chlorosis, the phenomenon for yellowtop occur is more and more common.Iron deficiency, influence the photosynthetic of plant, breathing and metabolism
Effect, too little iron can cause plant dead, especially using peanut as the legume of representative, using wild cabbage as the vegetables of representative,
Using gardenia as iron sensitive crops such as the garden crops of representative and tangerine fruit trees.
Iron fertilizer mainly has three kinds of inorganic iron fertilizer, chelating iron fertilizer and organic iron fertilizer on the market.Japan
Organic chelated trace fertilizer NaFeEDTA (the EDTA-FeNa3H of DojindoLaboratories companies production2O), it is Argentinian
QuimicosEssiodS.A. the NaFeEDTA ammonium of company's production, PDTA iron ammoniums and other effects are notable；The iron fertilizer sold on domestic market
Still based on cheap inorganic iron fertilizer, but cause effective utilization low due to the unstable of its property.
Inorganic iron fertilizer is poor using soluble effect on the higher calacareous soil of pH value, because the iron in these iron fertilizers
It can rapidly precipitate and change into the iron compound of indissoluble, even the amount of application of increase iron fertilizer, its effect are still less desirable.Spray
PH value of solution requirement must be controlled below 2 when applying inorganic iron fertilizer, but this is likely to cause crop leaf very big injury, two
The exposure of valency iron ion is oxidized quickly in atmosphere, forms precipitation, loses the nutrient availability of iron.
Iron fertilizer is chelated typically by there is Fe in the organic acid and inorganic molysite of high affinity to iron3+Chelating forms, common chela
Mixture such as ethylenediamine tetra-acetic acid (EDTA), diethylenetriamine pentaacetic acid (DTPA), hydroxyethylethylene diamine tri-acetic acid (HEDTA), second two
The ortho-hydroxyphenyl acetic acid of amine two (EDDHA), ethylenediamine two (2- hydroxyls -4- formyls-phenyl) acetic acid (EDDHMA), ethylenediamine two
(2- hydroxyls -4- sulfo groups-phenyl) acetic acid (EDDHSA) etc..The applicable different pH soil types of iron fertilizer are chelated, fertilizer efficiency is higher,
Miscibilty is strong, but expensive, is often applied on the higher crop of economic value.Chelate iron fertilizer such as EDDHA, HEDTA, EDDHMA
Class chelated iron, it is made predominantly into and is being sold containing iron preparation, few pure chelated iron extensive use of chemical fertilizer compound sale for indicating composition, though effect
It is good, but import is depended on greatly, price is high.
Organic composite iron fertilizer refers to natural organic matter (lignin sulfonic acid, humic acid, the ammonia extracted using some from plant
Base acids, glycitols, marine alga liquid) iron fertilizer that is compounded to form with iron, such as ironic citrate, iron gluconate.Compoiste fertilizer cost
Though low, chelant ability is poor, and the chelate iron property of formation is also unstable, it is difficult to reaches required fertilizer efficiency.
Chelating iron fertilizer and organic iron fertilizer are produced in China and application is scarcely out of swaddling-clothes, the production technology of industrialization and institute
Import is depended on mostly with product, and for the organic iron fertilizer of production based on NaFeEDTA ammonium and PDTA iron, manufacturer is few, produces energy
Power is generally 500-2000t/a.
The iron fertilizer kind of in the market is more, and quality is very different, with low content of technology, using effect is poor, expensive etc., agriculture
The people do not know which kind of fertilizer bought, and one iron deficiency phenomenon occurs, blindly applies fertilizer, and effect is had a greatly reduced quality, even if there is high-quality iron fertilizer, or stops
It is expensive in experimental stage, or it is capable of the seldom of volume production.The present invention disclosed in CN1103393 is that a kind of chelated multielement is answered
Close micro- fertile manufacture method.It is exactly to be added based on the multielement micro-fertilizer containing elements such as nitrogen, phosphorus, potassium, boron, manganese, zinc, copper, iron, molybdenums
Enter chelating agent, chelation is carried out using chelating agent and multielement micro-fertilizer.
Most current chelates iron fertilizer based on foliage-spray, is primarily due to iron easily solidification and the loss in soil, no
Easily it is absorbed by plants.Chelated iron has been selected in some areas, but the price of current chelated iron is very high, is used for the industrial crops such as fruit tree
Foliage-spray, so seldom seeing the use of chelated iron on pulse family, vegetables.
The content of the invention
The purpose of the present invention is to be directed to above-mentioned present situation, it is desirable to provide a kind of stable performance, nutrition comprehensively, using it is simple, into
This cheap, safety and environmental protection, can solve iron deficiency yellowtop, and can improves crop quality, improves the multiple elements design chelated iron of yield
The preparation method of fertilizer.
The implementation of the object of the invention is that a kind of preparation method of multiple elements design chelating iron fertilizer, is by following parts by weight
Raw material：EDETATE SODIUM 10-30 parts, ferrous sulfate heptahydrate 10-25 parts, amino acid/11 00-400 parts, boric acid 20-60 parts, a water sulphur
Sour zinc 30-70 parts, urea 100-500 parts, potassium dihydrogen phosphate 30-100 parts, sorbierite 10-30 parts, polysorbas20 20-60 parts, add water
Fully mix, be made into the solution of 1000 parts by weight, obtain polynary composite chelate iron fertilizer.
The application method of the multiple elements design chelating iron fertilizer prepared using the present invention：Seedling stage is to first on the legumes such as peanut
Florescence sprays according to 500-1000 times of liquid, on the fruit trees such as navel orange the spring slightly to the phase of bearing fruit according to 3-5L/667m2Punching is carried out to apply, can
Effectively preventing and treating and correction iron deficiency yellowtop, while improving quality, improve yield.
The present invention has advantages below：
1st, raw material employs EDETATE SODIUM, amino acid and sorbierite and ferrous sulfate heptahydrate is chelated, and improves crop
The stability and validity of iron are absorbed, is relatively strengthened using the stability of EDETATE SODIUM merely；
2nd, raw material is using the biological effectiveness of amino acid and sorbierite, the nutrition not only enriched to crop offer, while
Promote the growth of crop；
3rd, raw material employs polysorbas20 as surfactant, can effectively stablize chelated iron, reduces ferrous solution surface tension,
Increase crop leaf maximum liquid holdup；
4th, the multiple elements design chelating iron fertilizer prepared is rich in nitrogen, phosphorus, potassium, zinc, boron, iron and various bioactivators, nutrition
Comprehensively, crop quality can be effectively improved, improves crop yield.
The multiple elements design chelating iron fertilizer prepared using the present invention is sprayed on the fruit tree crop such as the legumes such as peanut, navel orange blade face
Applying or rush administration, can to answer blade green, improves photosynthetic pigments concentration and photochemistry speed, increase iron content, improving quality, increases
Add yield.Use can increase distribution, quantity and the size of peanut nodule on peanut, promote result, amount of increase in production 10% with
On.
The multiple elements design chelating iron fertilizer prepared using the present invention is applied to the preventing and treating and correction of south and north crop iron deficiency, makes
With simple, efficient, cheap, safety non-pollution can effectively solve iron deficiency yellowtop.
Embodiment
The present invention is by the raw material of following parts by weight：EDETATE SODIUM 10-30 parts, ferrous sulfate heptahydrate 10-25 parts, amino acid
100-400 parts, boric acid 20-60 parts, monohydrate zinc sulphate 30-70 parts, urea 100-500 parts, potassium dihydrogen phosphate 30-100 parts, sorb
Alcohol 10-30 parts, polysorbas20 20-60 parts, add water fully to mix, are made into the solution of 1000 parts by weight, produce multiple elements design chelated iron
Fertilizer.
Preferably, it is by the raw material of following parts by weight：EDETATE SODIUM 15-25 parts, ferrous sulfate heptahydrate 10-20 parts, ammonia
Base acid 250-350 parts, boric acid 30-50 parts, monohydrate zinc sulphate 40-60 parts, urea 100-300 parts, potassium dihydrogen phosphate 40-80 parts,
Sorbierite 20-30 parts, polysorbas20 30-50 parts, add water fully to mix, are made into the solution of 1000 parts by weight, obtain polynary composite chelate
Iron fertilizer.
It is further preferred that it is by the raw material of following parts by weight：EDETATE SODIUM 16-19 parts, ferrous sulfate heptahydrate 12-15 parts,
Amino acid 280-300 parts, boric acid 35-45 parts, monohydrate zinc sulphate 45-55 parts, urea 180-250 parts, potassium dihydrogen phosphate 50-70
Part, sorbierite 25-35 parts, polysorbas20 35-45 parts, add water fully to mix, are made into the solution of 1000 parts by weight, obtain multiple elements design chela
Close iron fertilizer.
Seedling stage sprays to initial bloom stage according to 500-1000 times of liquid on the legumes such as peanut, and the spring is slightly on the fruit trees such as navel orange
To the phase of bearing fruit according to 3-5L/667m2Punching is carried out to apply.
The present invention is described in detail with specific embodiment below：
Example 1：
By the raw material of following parts by weight：10 parts of EDETATE SODIUM, 10 parts of ferrous sulfate heptahydrate, 00 part of amino acid/11, boric acid 20
Part, 30 parts of monohydrate zinc sulphate, 500 parts of urea, 30 parts of potassium dihydrogen phosphate, 10 parts of sorbierite, 20 parts of polysorbas20, it is soluble in water, fill
Divide and mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 500 times of liquid, in navel orange
The upper spring is slightly according to 3L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 2：
By the raw material of following parts by weight：10 parts of EDETATE SODIUM, 15 parts of ferrous sulfate heptahydrate, 200 parts of amino acid, boric acid
20 parts, 40 parts of monohydrate zinc sulphate, 100 parts of urea, 40 parts of potassium dihydrogen phosphate, 15 parts of sorbierite, 20 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 600 times of liquid, in navel orange
The upper spring is slightly according to 3L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 3：
By the raw material of following parts by weight：15 parts of EDETATE SODIUM, 13 parts of ferrous sulfate heptahydrate, 200 parts of amino acid, boric acid
30 parts, 40 parts of monohydrate zinc sulphate, 200 parts of urea, 50 parts of potassium dihydrogen phosphate, 15 parts of sorbierite, 30 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 700 times of liquid, in navel orange
The upper spring is slightly according to 4L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 4：
By the raw material of following parts by weight：19 parts of EDETATE SODIUM, 14 parts of ferrous sulfate heptahydrate, 300 parts of amino acid, boric acid
40 parts, 50 parts of monohydrate zinc sulphate, 200 parts of urea, 60 parts of potassium dihydrogen phosphate, 30 parts of sorbierite, 30 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer initial bloom stage on peanut according to 800 times of liquid, in navel
The phase bear fruit on orange according to 5L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 5：
By the raw material of following parts by weight：30 parts of EDETATE SODIUM, 25 parts of ferrous sulfate heptahydrate, 400 parts of amino acid, boric acid
60 parts, 70 parts of monohydrate zinc sulphate, 100 parts of urea, 100 parts of potassium dihydrogen phosphate, 30 parts of sorbierite, 60 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Seedling stage sprays according to 1000 times of liquid on peanut, and the spring is slightly according to 5L/667m on navel orange2Punching is carried out to apply, can be effective
Preventing and treating and correction iron deficiency yellowtop.
Example 6：
By the raw material of following parts by weight：15 parts of EDETATE SODIUM, 10 parts of ferrous sulfate heptahydrate, 250 parts of amino acid, boric acid 30
Part, 40 parts of monohydrate zinc sulphate, 100 parts of urea, 40 parts of potassium dihydrogen phosphate, 20 parts of sorbierite, 30 parts of polysorbas20, it is soluble in water, fill
Divide and mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 500 times of liquid, in navel orange
The upper spring is slightly according to 3L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 7：
By the raw material of following parts by weight：16 parts of EDETATE SODIUM, 12 parts of ferrous sulfate heptahydrate, 280 parts of amino acid, boric acid
35 parts, 45 parts of monohydrate zinc sulphate, 180 parts of urea, 50 parts of potassium dihydrogen phosphate, 25 parts of sorbierite, 35 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 600 times of liquid, in navel orange
The upper spring is slightly according to 3L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 8：
By the raw material of following parts by weight：19 parts of EDETATE SODIUM, 15 parts of ferrous sulfate heptahydrate, 300 parts of amino acid, boric acid
45 parts, 55 parts of monohydrate zinc sulphate, 250 parts of urea, 70 parts of potassium dihydrogen phosphate, 35 parts of sorbierite, 45 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 700 times of liquid, in navel orange
The upper spring is slightly according to 4L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 9：
By the raw material of following parts by weight：25 parts of EDETATE SODIUM, 20 parts of ferrous sulfate heptahydrate, 350 parts of amino acid, boric acid
50 parts, 60 parts of monohydrate zinc sulphate, 300 parts of urea, 80 parts of potassium dihydrogen phosphate, 30 parts of sorbierite, 50 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer initial bloom stage on peanut according to 800 times of liquid, in navel
The phase bear fruit on orange according to 5L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Example 10：
By the raw material of following parts by weight：19 parts of EDETATE SODIUM, 14 parts of ferrous sulfate heptahydrate, 290 parts of amino acid, boric acid
40 parts, 50 parts of monohydrate zinc sulphate, 200 parts of urea, 60 parts of potassium dihydrogen phosphate, 30 parts of sorbierite, 30 parts of polysorbas20, it is soluble in water,
Fully mix, be made into the solution of 1000 parts by weight, produce multiple elements design chelating iron fertilizer.
Sprayed using multiple elements design manufactured in the present embodiment chelating iron fertilizer seedling stage on peanut according to 1000 times of liquid, in navel orange
The upper spring is slightly according to 5L/667m2Carry out punching to apply, effectively can prevent and treat and correct iron deficiency yellowtop.
Claims (3)
- A kind of 1. preparation method of multiple elements design chelating iron fertilizer, it is characterised in that：It is by the raw material of following parts by weight：EDETATE SODIUM 10-30 parts, ferrous sulfate heptahydrate 10-25 parts, amino acid/11 00-400 parts, boric acid 20-60 parts, monohydrate zinc sulphate 30-70 parts, urine Plain 100-500 parts, potassium dihydrogen phosphate 30-100 parts, sorbierite 10-30 parts, polysorbas20 20-60 parts, add water fully to mix, are made into The solution of 1000 parts by weight, obtain polynary composite chelate iron fertilizer.
- A kind of 2. preparation method of multiple elements design chelating iron fertilizer according to claim 1, it is characterised in that：Being will be following heavy Measure the raw material of part：EDETATE SODIUM 15-25 parts, ferrous sulfate heptahydrate 10-20 parts, amino acid 250-350 parts, boric acid 30-50 parts, one Water zinc sulphate 40-60 parts, urea 100-300 parts, potassium dihydrogen phosphate 40-80 parts, sorbierite 20-30 parts, polysorbas20 30-50 parts, Add water fully to mix, be made into the solution of 1000 parts by weight, obtain polynary composite chelate iron fertilizer.
- A kind of 3. preparation method of multiple elements design chelating iron fertilizer according to claim 1, it is characterised in that：Being will be following heavy Measure the raw material of part：EDETATE SODIUM 16-19 parts, ferrous sulfate heptahydrate 12-15 parts, amino acid 280-300 parts, boric acid 35-45 parts, one Water zinc sulphate 45-55 parts, urea 180-250 parts, potassium dihydrogen phosphate 50-70 parts, sorbierite 25-35 parts, polysorbas20 35-45 parts, Add water fully to mix, be made into the solution of 1000 parts by weight, obtain polynary composite chelate iron fertilizer.
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| CN105359693B (en) * | 2015-10-21 | 2017-12-19 | 山东省潍坊市农业科学院 | A kind of method of efficiently preventing and treating Chlorosis in Fruit trees yellowtop |
| CN106747983A (en) * | 2016-11-30 | 2017-05-31 | 阜阳市庆丰源农业开发有限公司 | A kind of forest iron fertilizer |
| CN107285860A (en) * | 2017-06-26 | 2017-10-24 | 福州大学化肥催化剂国家工程研究中心 | A kind of multi-element chelate fertilizer and preparation method thereof |
| CN107162779A (en) * | 2017-06-26 | 2017-09-15 | 福州大学化肥催化剂国家工程研究中心 | A kind of chelating amino acids fertiliser containing magnesium and preparation method thereof |
| CN107141126A (en) * | 2017-06-26 | 2017-09-08 | 福州大学化肥催化剂国家工程研究中心 | A kind of chelating amino acids iron fertilizer and preparation method thereof |
| CN107324875A (en) * | 2017-06-26 | 2017-11-07 | 福州大学化肥催化剂国家工程研究中心 | A kind of trace element chelated fertilizer and preparation method thereof |
| CN111792962A (en) * | 2020-07-15 | 2020-10-20 | 江西普瑞丰生态科技有限公司 | Iron fertilizer for improving soil property and preparation and use methods thereof |
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| CN1261066A (en) * | 2000-03-02 | 2000-07-26 | 徐春荣 | Biological nutritive liquid (Nongle) and its preparing process |
| CN102190522B (en) * | 2010-03-16 | 2012-12-05 | 陕西鼎华慧农生物科技有限公司 | Amino acid complexing various nutrient elements water-soluble fertilizer and preparation method thereof |
| CN102219610B (en) * | 2011-05-19 | 2013-04-17 | 湖南省中科农业有限公司 | Amino acid compound leaf fertilizer |
| KR101203945B1 (en) * | 2012-06-04 | 2012-11-23 | 건강나라영농조합법인 | Composite fertilizer for production of sprout and baby vegetable containing high concentration of GABA, Try-Pro and vitamin C and having high antioxidant activity using seaweed extract and manufacturing method thereof |
| CN102718605B (en) * | 2012-07-19 | 2013-12-11 | 湖南省烟草公司郴州市公司 | Method for producing amino acid tobacco-specific foliar fertilizer by using abandoned fur |
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