CN1064656C - Secondary nutrients and microelement fertilizer and preparing process thereof - Google Patents
Secondary nutrients and microelement fertilizer and preparing process thereof Download PDFInfo
- Publication number
- CN1064656C CN1064656C CN98110177A CN98110177A CN1064656C CN 1064656 C CN1064656 C CN 1064656C CN 98110177 A CN98110177 A CN 98110177A CN 98110177 A CN98110177 A CN 98110177A CN 1064656 C CN1064656 C CN 1064656C
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- China
- Prior art keywords
- sulfate
- fertilizer
- nitrocalcite
- repone
- technical
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Classifications
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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
- C05G1/00—Mixtures of fertilisers belonging individually to different subclasses of C05
Abstract
The present invention relates to microelement fertilizer with secondary nutrients and a preparing method thereof, which belongs to the technical field of crop fertilizer, and the microelement fertilizer uses shell powder as main material. The microelement fertilizer uses shell powder as main material, and is prepared from anhydrous magnesium sulfate or soft burning powder, humic acid, calcium nitrate, potassium chloride, zinc sulphate, copper sulfate, borax, monoammonium phosphate and ferrous sulphate, or elemental sulfur and pyrite. The microelement fertilizer with secondary nutrients of the present invention has the advantages that the microelement fertilizer can improve soil, increase soil stress resistance, reduce soil toxic damage, and prevent and cure crop disease and insect damage, and the microelement fertilizer has obvious yield increasing effect and convenient use. The preparation uses a general physical mix method, the components are uniformly mixed by weight portions. The preparation is simple and is easy to operate.
Description
The present invention relates to a kind of with the oyster shell whiting be major ingredient in little fertilizer and preparation method thereof, belong to the crop technical field of fertilizers.
Plant-growth also needs some to promote the trace element of plant-growth and enhancing plant virus resistance ability except that the requisite nitrogen of needs, phosphorus, potassium nutrition composition.CN1088566A discloses a kind of compound plant promoting agent, and wherein trace element has magnesium, iron, boron, copper, zinc, manganese, molybdenum, and this invention mainly is to promote the plant-growth composition with the triacontanol price quote.The triacontanol price quote crystal is water insoluble, can only heating bath 90-91 ℃ of ability dissolve in organic solvent such as ethanol, makes the preparation method loaded down with trivial details, and cost is higher.
The objective of the invention is to, provide that a kind of cost is low, preparation easily, be little fertilizer in major ingredient efficient with the oyster shell whiting, and preparation method thereof.
Little fertilizer mainly is made up of following composition among the present invention, is weight part:
Oyster shell whiting (calcic 35-60%, weight percent, down together) 45-55 part
Anhydrous magnesium sulfate (technical pure) or light burnt powder (content of magnesia is more than 85%) 10-25 part
Humic acids technical pure 5-15 part
Nitrocalcite technical pure 2-20 part
Repone K technical pure 4-12 part
Zinc sulfate technical pure 0.2-2 part
Copper sulfate technical pure 0.1-0.5 part
The pure 0.1-0.5 part of Borate industry
Monoammonium phosphate and ferrous sulfate 1: (4-8) combination technical pure 3-12 part or
Elemental sulfur and pyrite 3: 5-2: 3 combination technical pure 8-25 parts
According to the different situation of the regional edaphic condition of the South and the North, the invention provides following preferred version:
Northern area:
Oyster shell whiting (calcic 35-60%, weight percent, down together) 45-55 part
Anhydrous magnesium sulfate technical pure 10-25 part
Humic acids technical pure 5-10 part
Nitrocalcite technical pure 10-20 part
Repone K technical pure 5-10 part
Zinc sulfate technical pure 0.2-2 part
Copper sulfate technical pure 0.1-0.5 part
The pure 0.1-0.5 part of Borate industry
Monoammonium phosphate technical pure 2-10 part
Ferrous sulfate technical pure 0.5-1.5 part
Southern area:
Oyster shell whiting (calcic 35-60%, weight percent, down together) 45-55 part
Light burnt powder (content of magnesia is more than 85%) 10-25 part
Humic acids technical pure 5-15 part
Nitrocalcite technical pure 2-5 part
Repone K technical pure 4-12 part
Zinc sulfate technical pure 0.2-2 part
Copper sulfate technical pure 0.1-0.5 part
The pure 0.1-0.5 part of Borate industry
Elemental sulfur technical pure 3-10 part
Pyrite (sulfur-bearing 48-52%) technical pure 5-15 part
Southern and northern mixed type:
Oyster shell whiting (calcic 35-60%, weight percent, down together) 45-55 part
Anhydrous magnesium sulfate technical pure 10-25 part
Humic acids technical pure 5-10 part
Nitrocalcite technical pure 4-10 part
Repone K technical pure 5-10 part
Zinc sulfate technical pure 0.2-2 part
Copper sulfate technical pure 0.1-0.5 part
The pure 0.1-0.5 part of Borate industry
Elemental sulfur technical pure 3-10 part
Pyrite (sulfur-bearing 48-52%) technical pure 5-15 part
Major ingredient of the present invention is an oyster shell whiting, and it mainly acts on and is: element such as calcium, magnesium, silicon is provided and plant growth is had the marine active substance of promoter action, and have the effect of actinomycetes growth in the thorn soil, can suppress growth of pathogenic bacteria.Underground in the coastland near the seashore usually has and imbeds underground a large amount of shell for many years, and little fertile cost is very cheap in the major ingredient, and effect is fine.The main effect of humic acids is: chelating activation trace element, make its avoid with fertilizer in the reaction of other components reduce the validity of trace element, also can prevent to be fixed after it from entering soil, trace element evenly is discharged in the soil lentamente, supply plant utilization better; But also stimulating plant growth of humic acids in addition has effects such as water conservation, the fertile drought resisting of guarantor.
Little fertilizer has following excellent results in of the present invention:
1. improve the soil, increase soil adversity resistance, subdue soil and poison;
2. controlling crop diseases and insect pests;
3. effect of increasing production is obvious, after using, and food crop volume increase 10-18%, vegetable crop volume increase 15-35%, fruit tree volume increase 10-25%;
4. cost is low, and price is honest and clean, and is easy to use.
General physical mixed method is adopted in the preparation of little fertilizer among the present invention, above-mentioned each component is mixed by weight get final product.Suitable heating can be removed the moisture in the raw material when mixing.Concrete steps are as follows:
1. oyster shell whiting 100 orders, anhydrous magnesium sulfate or light burnt powder 80 orders, nitrocalcite 80 orders, and sulfur-bearing component, Repone K are by part mixing;
2. humic acids and all the other components are by a part mixing;
Above-mentioned two portions mixture thorough mixing under 40-60 ℃ of temperature is even 3., get final product.
For the ease of using, the said products can be made particulate state by existing agglomeration technique.
Little fertile preparation method is easy among the present invention, and easy handling is pollution-free, thereby further reduces product cost.
The invention will be further described below in conjunction with embodiment.
Little fertilizer in the embodiment 1. northern types:
50 parts of oyster shell whitings (calcic 45%, weight percent descend together)
16 parts of anhydrous magnesium sulfate technical pures
6 parts of humic acids technical pures
14 parts of nitrocalcite technical pures
7 parts of Repone K technical pures
0.7 part of zinc sulfate technical pure
0.2 part of copper sulfate technical pure
Pure 0.3 part of Borate industry
5 parts of monoammonium phosphate technical pures
1 part of ferrous sulfate technical pure.
Little fertilizer in the embodiment 2. northern types:
46 parts of oyster shell whitings (calcic 50%, weight percent descend together)
14 parts of anhydrous magnesium sulfate technical pures
8 parts of humic acids technical pures
18 parts of nitrocalcite technical pures
10 parts of Repone K technical pures
1 part of zinc sulfate technical pure
0.8 part of copper sulfate technical pure
Pure 0.4 part of Borate industry
8 parts of monoammonium phosphate technical pures
1.2 parts of ferrous sulfate technical pures.
Little fertilizer in embodiment 3. southern types:
55 parts of oyster shell whitings (calcic 40%, weight percent descend together)
20 parts of light burnt powders (content of magnesia 85%)
10 parts of humic acids technical pures
2 parts of nitrocalcite technical pures
5 parts of Repone K technical pures
1.2 parts of zinc sulfate technical pures
0.3 part of copper sulfate technical pure
Pure 0.4 part of Borate industry
6 parts of elemental sulfur technical pures
11 parts of pyrite (sulfur-bearing 50%) technical pures.
Little fertilizer in embodiment 4. southern types:
(calcic 50%, weight percent is down with 50 parts for oyster shell whiting
18 parts of light burnt powders (content of magnesia 88%)
8 parts of humic acids technical pures
2 parts of nitrocalcite technical pures
4 parts of Repone K technical pures
1 part of zinc sulfate technical pure
0.3 part of copper sulfate technical pure
Pure 0.4 part of Borate industry
8 parts of elemental sulfur technical pures
14 parts of pyrite (sulfur-bearing 50%) technical pures.
Little fertilizer in the embodiment 5. southern and northern mixed types:
50 parts of oyster shell whitings (calcic 50%, weight percent descend together)
18 parts of anhydrous magnesium sulfate technical pures
7 parts of humic acids technical pures
6 parts of nitrocalcite technical pures
6 parts of Repone K technical pures
0.9 part of zinc sulfate technical pure
0.2 part of copper sulfate technical pure
Pure 0.4 part of Borate industry
4 parts of elemental sulfur technical pures
7 parts of pyrite (sulfur-bearing 50%) technical pures
The preparation method of 6. 1 kinds of embodiment 1 of embodiment, step is as follows:
1. oyster shell whiting 100 orders are 50 parts, 16 parts in anhydrous magnesium sulfate 80 orders, and 14 parts in nitrocalcite 80 orders, and 0.2 part in 0.7 part of copper sulfate of sulfur-bearing component zinc sulfate, 1 part in ferrous sulfate, 7 parts in Repone K is by part mixing;
2. 6 parts of humic acidss and all the other component boraxs are 0.3 part, and 5 parts of monoammonium phosphates are by a part mixing;
Above-mentioned two portions mixture thorough mixing under 40-60 ℃ of temperature is even 3., get final product;
4. for the ease of using, the said products is made particulate state by agglomeration technique.
The preparation method of all the other embodiment is with reference to embodiment 6, and different is that indivedual components and weight part change to some extent by each embodiment.
Claims (6)
1. little fertilizer in one kind is characterized in that, is made up of following composition, is weight part:
Oyster shell whiting, calcic 35-60%, weight percent is down with 45-55 part
Anhydrous magnesium sulfate or light burnt powder, content of magnesia 85% above 10-25 part
Humic acids 5-15 part
Nitrocalcite 2-20 part
Repone K 4-12 part
Zinc sulfate 0.2-2 part
Copper sulfate 0.1-0.5 part
Borax 0.1-0.5 part
Monoammonium phosphate and ferrous sulfate 1: (4-8) combination 3-12 part or
Elemental sulfur and pyrite 3: 5-2: 3 combination 8-25 parts.
2. little fertilizer is characterized in that in as claimed in claim 1, and northern type prescription is as follows:
Oyster shell whiting, calcic 35-60%, weight percent is down with 45-55 part
Anhydrous magnesium sulfate 10-25 part
Humic acids 5-10 part
Nitrocalcite 10-20 part
Repone K 5-10 part
Zinc sulfate 0.2-2 part
Copper sulfate 0.1-0.5 part
Borax 0.1-0.5 part
Monoammonium phosphate 2-10 part
Ferrous sulfate 0.5-1.5 part.
3. little fertilizer is characterized in that in as claimed in claim 1, and the southern type prescription is as follows:
Oyster shell whiting, calcic 35-60%, weight percent is down with 45-55 part
Light burnt powder, content of magnesia 85% above 10-25 part
Humic acids 5-15 part
Nitrocalcite 2-5 part
Repone K 4-12 part
Zinc sulfate 0.2-2 part
Copper sulfate 0.1-0.5 part
Borax 0.1-0.5 part
Elemental sulfur 3-10 part
Pyrite, sulfur-bearing 48-52% 5-15 part.
4. little fertilizer is characterized in that in as claimed in claim 1, and southern and northern mixed type prescription is as follows:
Oyster shell whiting, calcic 35-60%, weight percent is down with 45-55 part
Anhydrous magnesium sulfate 10-25 part
Humic acids 5-10 part
Nitrocalcite 4-10 part
Repone K 5-10 part
Zinc sulfate 0.2-2 part
Copper sulfate 0.1-0.5 part
Borax 0.1-0.5 part
Elemental sulfur 3-10 part
Pyrite, sulfur-bearing 48-52% 5-15 part.
One kind prepare claim 1 in the method for little fertilizer, adopt general physical mixed method, each component is mixed by weight, it is characterized in that concrete steps are as follows:
(1) oyster shell whiting 100 orders, anhydrous magnesium sulfate or light burnt powder 80 orders, nitrocalcite 80 orders, and sulfur-bearing component, Repone K are by part mixing;
(2) humic acids and all the other components are by a part mixing;
(3) above-mentioned two portions mixture thorough mixing under 40-60 ℃ of temperature is even, get final product.
6. the method for little fertilizer is characterized in that in as claimed in claim 5, and the said products is made particulate state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110177A CN1064656C (en) | 1998-04-29 | 1998-04-29 | Secondary nutrients and microelement fertilizer and preparing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98110177A CN1064656C (en) | 1998-04-29 | 1998-04-29 | Secondary nutrients and microelement fertilizer and preparing process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1194963A CN1194963A (en) | 1998-10-07 |
| CN1064656C true CN1064656C (en) | 2001-04-18 |
Family
ID=5220251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98110177A Expired - Fee Related CN1064656C (en) | 1998-04-29 | 1998-04-29 | Secondary nutrients and microelement fertilizer and preparing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1064656C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012075521A1 (en) * | 2010-12-08 | 2012-06-14 | Mesa Minerals Limited | An improved micronutrient fertiliser and method for producing same |
| CN102731199B (en) * | 2012-06-06 | 2014-08-27 | 苏州安德鲁尹生物技术咨询有限公司 | Particulate sustained-release calcium fertilizer and preparation method thereof |
| CN105565929A (en) * | 2015-12-11 | 2016-05-11 | 河南骏化发展股份有限公司 | Production method of multi-element synergic iron-humic acid compound fertilizer |
| CN107285942A (en) * | 2016-04-05 | 2017-10-24 | 闫双印 | A kind of organic fertilizer and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049268A (en) * | 1990-02-19 | 1991-02-20 | 党玉峰 | Efficient compound fertilizer |
-
1998
- 1998-04-29 CN CN98110177A patent/CN1064656C/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1049268A (en) * | 1990-02-19 | 1991-02-20 | 党玉峰 | Efficient compound fertilizer |
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| Publication number | Publication date |
|---|---|
| CN1194963A (en) | 1998-10-07 |
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