CN1041713C - Chelate multicomponent mixed microfertilizer and its preparing method - Google Patents
Chelate multicomponent mixed microfertilizer and its preparing method Download PDFInfo
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- CN1041713C CN1041713C CN 93119901 CN93119901A CN1041713C CN 1041713 C CN1041713 C CN 1041713C CN 93119901 CN93119901 CN 93119901 CN 93119901 A CN93119901 A CN 93119901A CN 1041713 C CN1041713 C CN 1041713C
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- CN
- China
- Prior art keywords
- microfertilizer
- grams
- multicomponent
- multicomponent composite
- present
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05D—INORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C; FERTILISERS PRODUCING CARBON DIOXIDE
- C05D9/00—Other inorganic fertilisers
- C05D9/02—Other inorganic fertilisers containing trace elements
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a method for preparing multicomponent composite microfertilizer in a chelating state. In the method, multicomponent microfertilizer with elements of nitrogen, potassium, boron, manganese, zinc, copper, iron, molybdenum, etc. is used as a basis, and the method has the key point that chelating agents are added. In the present invention, the chelating agents and the multicomponent microfertilizer are used to carry out chelation, the multicomponent composite microfertilizer is difficult to dissociate, and grouping packing technique is used; the multicomponent composite microfertilizer has the characteristics of favorable solubility and strong activity. The multicomponent composite microfertilizer can be used for various crops. The multicomponent composite microfertilizer can make crops have dark green leaf colors, accelerate growth, have flowering in advance, and protect flowers and fruit. The etiolation type virus diseases and physiological diseases can be prevented and cured, and the amplitude of increase in yield is relatively large.
Description
The present invention relates to a kind of multielement micro-fertilizer, specifically it is a kind of chelate multicomponent mixed microfertilizer and manufacture method thereof.
At present, agricultural fertilizer is better with compound manure, but existing compound manure only is the simple combination of element such as nitrogen phosphorus.In use cause problems such as soil hardening hardens, the difficult absorption of effective constituent easily.For this reason, agricultural fertilizer develops to the multielement compound micro fertilizer direction.It as application number the manufacture method of having introduced a kind of multielement micro-fertilizer in China's patent of invention prospectus of 89107147.4, its adopts slag, ground phosphate rock, zink sulphide, rhombspar, pyrolusite, borax, zeolite, kaolin and ammonium molybdate to make during multielement micro-fertilizer can directly be manured into soil, and adopts ferrous sulfate, sal epsom, borax, manganous sulfate, zinc sulfate, copper sulfate, ammonium molybdate, single nickel salt, strontium chloride and cobalt chloride to make multielement micro-fertilizer and can be used for dressing seed, soaks seed, is stained with seedling and foliage fertilization.Though this multielement micro-fertilizer can provide farm crop required trace element, in use exist to be difficult for by the problem of crop absorption.
The purpose of this invention is to provide a kind of chelate multicomponent mixed microfertilizer and manufacture method thereof, to overcome the deficiencies in the prior art.
Various raw material of the present invention or element etc. all adopt weight unit and weight content with amount and calculating.Pairing chemical molecular formula of raw material of the present invention or chemistry are by name:
Zinc Sulphate Heptahydrate-ZnSO
47H
2O, borax decahydrate-Na
2B
4O
710H
2O,
The M of ammonium molybdate-(NH)
0O
42H
2O, manganous sulfate-MnSO
4H
2O,
Iron vitriol-FeSO
47H
2O, copper sulfate-CuSO
45H
2O,
Thiocarbamide-(NH
2)
2CS, potassium primary phosphate-KH
2PO
4
Purpose of the present invention can realize by following scheme.The present invention is containing the multielement micro-fertilizer of elements such as nitrogen, phosphorus, potassium, boron, manganese, zinc, copper, iron, molybdenum, and its main points are to add sequestrant.Its concrete preparation method is: get Zinc Sulphate Heptahydrate 13-57 part, borax decahydrate 1-22 part, ammonium molybdate 0.1-26 part, manganous sulfate 6-51 part, iron vitriol 0-73 part, copper sulfate 0-14 part, potassium primary phosphate 0-50 part, thiocarbamide 0-40 part, urea 0-27 part, 1 part of ethylenediamine tetraacetic acid (EDTA), it is mixed pulverizing, and bag distribution packaging gets final product.So in use, add 300 times in water, just can be used as foliage spray or root and water and execute.
In order to help the preservation of product, the present invention can mix thiocarbamide, urea, potassium primary phosphate and ethylenediamine tetraacetic acid (EDTA) separately pulverizing and packing, and other raw material mixes separately to be pulverized and packing.So in use just with the two mixing and add water.
The chelate multicomponent mixed microfertilizer that adopts preparation method of the present invention to produce is through its nitrogenous 5.5%-15% that converts, phosphorus 0%-12%, potassium 0%-10%, boron 0.05%-5%, manganese 1%-6%, zinc 0.5%-10%, copper 0.1%-6%, iron 0.5%-10%, copper 1%-6%.
The present invention utilizes sequestrant ethylenediamine tetraacetic acid (EDTA) and multielement micro-fertilizer to carry out sequestering action, make the present invention be difficult for dissociating, and adopt the packet packaging technology, more make the present invention have good, the active strong characteristics of solubility property, in use can prevent the adverse effect between metallic element and the soil, thereby reach purpose of the present invention.
Below be several embodiments of the present invention, can do further understanding to the present invention by embodiment.
Embodiment 1: get Zinc Sulphate Heptahydrate 130 grams, borax decahydrate 30 grams, ammonium molybdate 130 grams, manganous sulfate 503 grams, iron vitriol 130 grams, copper sulfate 77 grams, mix and pulverize the back packing, get potassium primary phosphate 300 grams, thiocarbamide 200 grams, urea 130 grams again, ethylenediamine tetraacetic acid (EDTA) 10 grams, after its mixing pulverizing, pack separately.So in use, will add 300 kilograms in warm water after the mixing of two packing materials, it is special-purpose fertile just to can be used as wheat seed dressing.
Embodiment 2: get Zinc Sulphate Heptahydrate 150 grams, borax decahydrate 40 grams, ammonium molybdate 260 grams, manganous sulfate 260 grams, iron vitriol 150 grams, copper sulfate 140 grams, mix and pulverize the back packing, get potassium primary phosphate 300 grams, thiocarbamide 200 grams again, urea 130 grams, ethylenediamine tetraacetic acid (EDTA) 10 grams, after its mixing pulverizing, pack separately.So in use, with adding 300 kilograms in warm water after the mixing of two packing materials, just can be used as the wheat foliage spray.
Embodiment 3: get Zinc Sulphate Heptahydrate 290 grams, borax decahydrate 90 grams, ammonium molybdate 100 grams, manganous sulfate 355 grams, copper sulfate 15 grams, mix and pulverize the back packing, get potassium primary phosphate 200 grams, thiocarbamide 200 grams again, urea 130 grams, ethylenediamine tetraacetic acid (EDTA) 10 grams after its mixing pulverizing, are packed separately.So in use, with adding 300 kilograms in warm water after the mixing of two packing materials, just can be used as rice leaf and topdress.
Embodiment 4: get Zinc Sulphate Heptahydrate 480 gram, borax decahydrate 10 grams, ammonium molybdate 50 grams, manganous sulfate 180 grams, copper sulfate 30 grams, mix and pulverize the back packing, get potassium primary phosphate 500 grams, ethylenediamine tetraacetic acid (EDTA) 10 grams again, with its mix pulverize after, packing separately.So in use, will add 300 kilograms in warm water after the mixing of two packing materials, it is special-purpose fertile just to can be used as corn seed dressing.
Embodiment 5: get Zinc Sulphate Heptahydrate 126 grams, borax decahydrate 126 grams, ammonium molybdate 7 grams, manganous sulfate 94 grams, iron vitriol 630 grams, copper sulfate 19 grams, mix and pulverize the back packing, get potassium primary phosphate 250 grams, thiocarbamide 250 grams again, urea 170 grams, ethylenediamine tetraacetic acid (EDTA) 10 grams, after its mixing pulverizing, pack separately.So in use, with adding 300 kilograms in warm water after the mixing of two packing materials, just can be used as the fruit tree foliage spray.
Embodiment 6: get Zinc Sulphate Heptahydrate 109 grams, borax decahydrate 70 grams, ammonium molybdate 35 grams, manganous sulfate 69 grams, iron vitriol 690 grams, copper sulfate 28 grams, mix and pulverize the back packing, get potassium primary phosphate 200 grams, thiocarbamide 300 grams again, urea 270 grams, ethylenediamine tetraacetic acid (EDTA) 10 grams, after its mixing pulverizing, pack separately.So in use, with adding 300 kilograms in warm water after the mixing of two packing materials, just can be used as the foliage spray of greenery class.
The present invention can make farm crop leaf look dark green applicable to various farm crop such as food crop, various vegetables, various melons and fruits, accelerates growth; bloom in advance, protect flower, fruit retention; and can prevent and treat yellow type virus and physiological disturbance, amount of increase in production has wide promotion prospect generally 20%～60%.
Claims (1)
1. chelate multicomponent mixed microfertilizer, it is characterized in that this compound trace element fertilizer (by weight) composed as follows: Zinc Sulphate Heptahydrate 13-57 part, borax decahydrate 1-22 part, ammonium molybdate 0.1-26 part, manganous sulfate 6-51 part, iron vitriol 0-73 part, copper sulfate 0-14 part, potassium primary phosphate 0-50 part, thiocarbamide 0-40 part, urea 0-27 part, 1 part of ethylenediamine tetraacetic acid (EDTA).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93119901 CN1041713C (en) | 1993-12-04 | 1993-12-04 | Chelate multicomponent mixed microfertilizer and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93119901 CN1041713C (en) | 1993-12-04 | 1993-12-04 | Chelate multicomponent mixed microfertilizer and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1103393A CN1103393A (en) | 1995-06-07 |
| CN1041713C true CN1041713C (en) | 1999-01-20 |
Family
ID=4993099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93119901 Expired - Lifetime CN1041713C (en) | 1993-12-04 | 1993-12-04 | Chelate multicomponent mixed microfertilizer and its preparing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1041713C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312083C (en) * | 2004-05-19 | 2007-04-25 | 王树禹 | Dry farm cultivating agent |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1085641C (en) * | 1998-02-25 | 2002-05-29 | 孙荣祥 | Multi-element chelate fertilizer and producing process thereof |
| CN1087724C (en) * | 1998-04-09 | 2002-07-17 | 天津市园林绿化研究所 | Complete element compound fertilizer for garden |
| CN101993258B (en) * | 2009-08-27 | 2012-12-05 | 张小川 | Quick-acting organic liquid-molybdenum-boron fertilizer and preparation method thereof |
| CN102627511A (en) * | 2012-05-04 | 2012-08-08 | 江西绿悦生物工程股份有限公司 | Non-hormone-type metabolism regulating agent capable of facilitating grain filling and weight increase of cereal crop |
| CN103483085B (en) * | 2013-09-23 | 2015-07-15 | 山东佐田氏生物科技有限公司 | Production method for fulvic acid potassium and EDTA chelating state microelement complex fertilizer |
-
1993
- 1993-12-04 CN CN 93119901 patent/CN1041713C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312083C (en) * | 2004-05-19 | 2007-04-25 | 王树禹 | Dry farm cultivating agent |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1103393A (en) | 1995-06-07 |
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| SE01 | Entry into force of request for substantive examination | ||
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Expiration termination date: 20131204 Granted publication date: 19990120 |