CN104926480A - Two-composition packaging chelated iron fertilizer and using method - Google Patents
Two-composition packaging chelated iron fertilizer and using method Download PDFInfo
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- CN104926480A CN104926480A CN201510317053.0A CN201510317053A CN104926480A CN 104926480 A CN104926480 A CN 104926480A CN 201510317053 A CN201510317053 A CN 201510317053A CN 104926480 A CN104926480 A CN 104926480A
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Abstract
The invention relates to a two-composition packaging chelated iron fertilizer and a using method. The two-composition packaging chelated iron fertilizer comprises a composition I and a composition II, wherein the composition I comprises the following raw materials in percentage by weight: 30-50% of one or two ferrites, 30-50% of one or more chelating agents, 1-5% of one or more surfactants, 0.1-1.5% of a reductant, and a balance; the composition II comprises the following raw materials in percentage by weight: 20-40% of one or more alkali salts, 0.5-2.0% of an anti-caking agent, and a balance. Compared with the conventional using method that chelated iron fertilizer is synthesized through reactions between iron salts and chelating agents, the using method provided by the invention has an improvement that the iron salts and the chelating agents are directly added with water for dissolution. The two-composition packaging chelated iron fertilizer is reasonable in formula design, high in water solubility, low in price, simple in production process, convenient to use, and high in physical property and storage in stability; the raw materials are easy to obtain; compared with the conventional single-composition chelated iron fertilizer, the two-composition packaging chelated iron fertilizer is low in price, good in using effect, and worth of popularization.
Description
Technical field
The present invention relates generally to a kind of chelating iron fertilizer, particularly relates to the chelating iron fertilizer of a kind of pair of component packaging.
Background technology
Plant iron-deficient chlorosis is named again yellowtop, yellow disease etc., plant iron deficiency phenomenon is almost found everywhere through the world, the morbidity being a more cureless crop physiological disease, particularly fruit tree is more, and the plant such as apple, Kiwifruit, grape, oranges and tangerines, peanut, Chinese sorghum is very responsive to iron deficiency.All there is generation in southern and northern fruit tree district of China, the fruit tree (apple, pears, peach etc.) on northern China calcareous soil, and annual morbidity in 5 ~ August is quite general, and the fruit trees such as southern citrus, lichee also have generation.The performance of chlorosis is young sprout leaf mesophyll chlorosis, and vein is still green, later vein also chlorosis, and full leaf yellowly is to white, and leaf is little thin again, and edge occurs shrivelled, developing deeply to young sprout top fallen leaves, newly top drying top, young sprout is short, internode is also short.Disease plant germinate evening, growth slow, bloom late, spend less, fruit is little again, the very low or not result of fruit yield.Chlorosis tree declines than proper tree resistance against disadvantage, other disease of easy infection.The whole major branch of chlorosis severe patient and even entirely set death, forces orchard to upgrade.
Using iron fertilizer is control plant iron deficiency disease disease comparatively effective means.Adopted foliage-spray or root to execute ferrous sulfate poor effect, foliage-spray ferrous sulfate can only make blade be that spot turns green, and effect is bad in the past.It is very easily oxidized and fixing and can not utilize in soil that root executes middle iron ion.Chelating iron fertilizer has good result to correction fruit tree chlorosis, as ironic citrate, HEEDTAFe, EDTAFe, EDDHA-Fe etc., the most widely used is in recent years that EDTA (ethylenediamine tetraacetic acid (EDTA)) and molysite reaction form water soluble chelate compound EDTA-FeNa2 and EDTA-FeNH4, and result of use is obviously stablized.Effective even better inner complex EDDHA-FeNa (the large acetic acid ferrisodium of quadrol two salicyl) comes out again afterwards, but price is rather stiff, limit it and use widely.These iron chelates all just can will obtain through a few step chemical reaction or process.Production technique has the production of certain complicacy, particularly EDDHA-FeNa relatively, and its cost is also corresponding higher.
Summary of the invention
The object of the invention is exactly the defect in order to make up prior art, provides a kind of two component packaging chelating iron fertilizer.
The present invention is achieved by the following technical solutions:
A kind of two component wrapping material chelating iron fertilizer, it is made up of first and second liang of components:
Described first component is made up of the raw material of following weight parts:
Ferrous salt 30 ~ 50%, sequestrant 30 ~ 50%, tensio-active agent 1 ~ 5%, reductive agent 0.1 ~ 1.5%.
Ferrous salt be selected from ferrous sulfate, ferrous ammonium sulphate one or both;
Sequestrant be selected from ethylenediamine tetraacetic acid (EDTA), disodium ethylene diamine tetraacetate, citric acid, nitrilotriacetic acid or succinic acid one or more;
Tensio-active agent is selected from one or more in detergent LS, K12, α-sodium olefin sulfonate or sodium alkyl benzene sulfonate;
Reductive agent is selected from hydrochloric acid hydrogen amine, the one in Vc, sodium isoascorbate, gluconic acid sodium salt or zinc powder.
The preparation method of described first component comprises the following steps:
Each raw material of first component is provided,
By each component raw material grinding and sieving (40 order) respectively, respectively by proportioning Weighing;
Add in mixing machine and fully mix, then packing is as sealed in plastics bag, obtains described first component.
Described component B is made up of the raw material of following weight parts:
Basic salt 97 ~ 99.5%, anti-hard caking agent 0.5 ~ 3.0% form.
Basic salt be selected from salt of wormwood, bicarbonate of ammonia, urea or borax one or more, preferably, select described component B feed composition basic salt select salt of wormwood, bicarbonate of ammonia, urea, borax composition, wherein:
Salt of wormwood: 50-75%;
Bicarbonate of ammonia: 0-30%;
Urea: 0-20%; And borax: 0-25%;
Anti-hard caking agent is selected from sulfonic chloride, powder anti-caking agent for fertilizer or white carbon black etc.;
The preparation method of described component B comprises the following steps:
Each raw material of component B is provided,
By each component raw material grinding and sieving (40 order) respectively, respectively by proportioning Weighing;
Add in mixing machine and fully mix, then packing is as sealed in plastics bag, obtains described component B.
Get the first and second components and pack each portion, load in independent plastics bag, obtain chelating iron fertilizer finished product.
Described pair of obtained component packaging chelating iron fertilizer, its using method is:
First first component is added to the water, dispersed with stirring is even, and then slowly component B is divided and be added to the water for several times, neutralization reaction occur and produces a large amount of bubble, stirring after adding, namely sprayable or filling root uses.
Advantage of the present invention is: the present invention is directly combined into two component from raw material, chemical reaction is fused in onsite application water dissolution process, obtain being same as the direct utilization absorbed by crops of ion component of chelated iron, virtually just reduce use cost, easy to utilize.Product of the present invention has good prevention effect to fruit tree chlorosis, and as weather is normal after using, within 5 ~ 7 days, yellow blade can turn green, and newborn blade is also green, sprays through twice, and sick phyllopodium is originally multiple green, and trees can normal development growth.This product is all applicable to pears, apple, peach, Chinese chestnut, hawthorn, grape, peanut, red bean and multiple nursery stock, all has significant prevention effect; Normal growth fruit tree sprays can improve fruit yield, the generation of prevention yellows.Product of the present invention is gone through and is used on Deng Di orchard, Shandong, Shanxi and peanut leguminous crop over several years, all achieves obvious effect.
Embodiment
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited thereto.
Embodiment 1
First component is made up of the raw material of following weight parts (kilogram):
Ferrous sulfate 48.4%, ethylenediamine tetraacetic acid (EDTA) 48.4%, detergent LS2.5%, hydrochloric acid hydrogen amine 0.7%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into first component plastic pouch.
Component B is made up of the raw material of following weight parts (kilogram):
Salt of wormwood 53%, bicarbonate of ammonia 18%, urea 16%, borax 10%, sulfonic chloride 3.0%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into component B plastic pouch.
First and second liang of component small packagess, merge in loading one plastics bag or carton.
Embodiment 2
First component is made up of the raw material of following weight parts (kilogram):
Ferrous sulfate 45%, disodium ethylene diamine tetraacetate 45%, citric acid 7.0%, sodium lauryl sulphate 2.3%, vitamins C 0.7%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into first component plastic pouch.
Component B is made up of the raw material of following weight parts (kilogram):
Salt of wormwood 47.5%, bicarbonate of ammonia 30%, urea 13%, borax 9.0%, sulfonic chloride 0.5%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into component B plastic pouch.
First and second liang of component small packagess, merge in loading one plastics bag or carton.
Embodiment 3
First component is made up of the raw material of following weight parts (kilogram):
Ferrous sulfate 44%, disodium ethylene diamine tetraacetate 30%, citric acid 22%, α-sodium olefin sulfonate 2.5%, sodium isoascorbate 1.5%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into first component plastic pouch.
Component B is made up of the raw material of following weight parts (kilogram):
Salt of wormwood 62%, bicarbonate of ammonia 15%, borax 22%, powder anti-caking agent for fertilizer (FP181) 1.0%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into component B plastic pouch.
First and second liang of component small packagess, merge in loading one plastics bag or carton.
Embodiment 4
First component is made up of the raw material of following weight parts (kilogram):
Ferrous sulfate 45%, disodium ethylene diamine tetraacetate 30%, nitrilotriacetic acid 22%, α-sodium olefin sulfonate 2.5%, sodium isoascorbate 1.5%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into first component plastic pouch.
Component B is made up of the raw material of following weight parts (kilogram):
Salt of wormwood 60%, bicarbonate of ammonia 15%, borax 23%, powder anti-caking agent for fertilizer (FP181) 2.0%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into component B plastic pouch.
First and second liang of component small packagess, merge in loading one plastics bag or carton.
Embodiment 5
First component is made up of the raw material of following weight parts (kilogram):
Ferrous sulfate 15%, ferrous ammonium sulphate 38%, disodium ethylene diamine tetraacetate 30%, nitrilotriacetic acid 7.5%, citric acid 7.5%, sodium alkyl benzene sulfonate 1.9%, zinc powder 0.1%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into first component plastic pouch.
Component B is made up of the raw material of following weight parts (kilogram):
Salt of wormwood 75%, borax 15%, urea 9.0%, white carbon black 1.0%.
Above-mentioned raw materials drying is pulverized, and measures respectively, joins in mixing machine and mix, be distributed into component B plastic pouch.
First and second liang of component small packagess, merge in loading one plastics bag or carton.
When the obtained chelating iron fertilizer finished product of the various embodiments described above uses, first first component is added to the water and stirs, slowly adding component B, can spray after releasing bubble, water, the use such as drip irrigation, filling root.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a two component packaging chelating iron fertilizer, is characterized in that it is made up of first, second two component:
Described first component is made up of the raw material of following weight parts,
Ferrous salt: 30 ~ 50%;
Sequestrant: 30 ~ 50%;
Tensio-active agent 1 ~ 5%;
Reductive agent 0.1 ~ 1.5%;
Described component B is made up of the raw material of following weight parts,
Basic salt: 97 ~ 99.5%;
Anti-hard caking agent: 0.5 ~ 3.0%.
2. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: described ferrous salt be selected from ferrous sulfate, ferrous ammonium sulphate one or both.
3. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: described sequestrant is selected from one or more in ethylenediamine tetraacetic acid (EDTA), disodium ethylene diamine tetraacetate, citric acid, nitrilotriacetic acid, succinic acid.
4. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: one or more in detergent LS, K12, α-sodium olefin sulfonate, sodium alkyl benzene sulfonate selected by described tensio-active agent.
5. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: described reductive agent is selected from hydrochloric acid hydrogen amine, the one in Vc, sodium isoascorbate, gluconic acid sodium salt, zinc powder.
6. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: one or more of salt of wormwood, bicarbonate of ammonia, urea, borax selected by described component B feed composition basic salt.
7. according to claim 6 pair of component packaging chelating iron fertilizer, is characterized in that: salt of wormwood, bicarbonate of ammonia, urea, borax composition selected by described component B feed composition basic salt, wherein:
Salt of wormwood: 50-75%;
Bicarbonate of ammonia: 0-30%;
Urea: 0-20%; And
Borax: 0-25%.
8. according to claim 1 pair of component packaging chelating iron fertilizer, is characterized in that: described component B feed composition anti-hard caking agent selects the one in dodecyl benzene sulfonyl chloride, sulfonic chloride, powder anti-caking agent for fertilizer or white carbon black.
9. a making method for two component packaging chelating iron fertilizer, is characterized in that: method is as follows,
1) make first component, the preparation method of described first component comprises the following steps:
There is provided first component each raw material, ferrous salt, sequestrant, tensio-active agent, reductive agent;
By each component raw material grinding and sieving respectively, respectively by proportioning Weighing;
Add in mixing machine and fully mix, then packing is as sealed in plastics bag.Obtain described first component.
2) make component B, the preparation method of described component B comprises the following steps:
There is provided component B each raw material, basic salt, anti-hard caking agent;
By each component raw material grinding and sieving respectively, respectively by proportioning Weighing;
Add in mixing machine and fully mix, then packing is as sealed in plastics bag, obtains described component B;
Then get the first and second components and pack each portion, load in independent plastics bag, obtain chelating iron fertilizer finished product.
10. the using method of a two component packaging chelating iron fertilizer, it is characterized in that: the two component packaging chelating iron fertilizers described in any one of claim 1 to 8 are provided, first first component is added to the water, dispersed with stirring is even, then slowly component B is divided and be added to the water for 2 to 3 times, neutralization reaction occur and produces a large amount of bubble, stirring after adding, namely sprayable or filling root uses.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106635044A (en) * | 2016-12-29 | 2017-05-10 | 广东万山土壤修复技术有限公司 | Organic silicon soil conditioner and preparation method thereof |
| CN107056469A (en) * | 2017-05-08 | 2017-08-18 | 山东农业大学 | One planting fruit-trees and forest limb specific complex iron fertilizer and its application process |
| CN107244998A (en) * | 2017-05-18 | 2017-10-13 | 颍上县博陵家庭农场 | A kind of special fertilizer for Chinese goosebeery preparation method of comprehensive nutrition |
| CN107540471A (en) * | 2017-10-30 | 2018-01-05 | 成都云图控股股份有限公司 | A kind of Biological water soluble fertilizer and preparation method thereof |
| CN107586209A (en) * | 2017-10-30 | 2018-01-16 | 成都云图控股股份有限公司 | A kind of instant chelating solid Water soluble fertilizer and preparation method thereof |
| CN107793219A (en) * | 2017-10-30 | 2018-03-13 | 成都云图控股股份有限公司 | A kind of organic trace element Water soluble fertilizer and preparation method thereof |
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| CN104926480B (en) | 2017-07-28 |
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