CN1057288C - Special fertilizer for wheat and soy bean - Google Patents
Special fertilizer for wheat and soy bean Download PDFInfo
- Publication number
- CN1057288C CN1057288C CN95110111A CN95110111A CN1057288C CN 1057288 C CN1057288 C CN 1057288C CN 95110111 A CN95110111 A CN 95110111A CN 95110111 A CN95110111 A CN 95110111A CN 1057288 C CN1057288 C CN 1057288C
- Authority
- CN
- China
- Prior art keywords
- weight parts
- fertilizer
- wheat
- urea
- humic acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to special-purpose fertilizer for the planting of wheat and soybeans in Baijiang soil widely distributed in the Sanjiang Plain of China, which has the constituents of lignite humic acid, urea, double superphosphate and potassium sulfate. The special-purpose fertilizer is organic-inorganic compound mixed fertilizer which can improve the utilization rate of nitrogen fertilizer and can reduce phosphorus fixation and environmental pollution caused by nutrient loss.
Description
The present invention relates to the crop----wheat of extensive plantation on the Baijiang soil and the dedicated fertilizer of soybean, specifically organic----inorganic complex fertilizer.
Over nearly two, 30 years, progressively raising along with world Fertilizer production technique level, the continuous development of farmingization service technology and being gradually improved of fertilizer marketing system, some developed countries are on development many kinds, many specifications are mixed the basis of multiple fertilizer, in the universal multiple fertilizer of development, the multiple fertilizer of tailored version at specific edaphic condition and crop alimentary requirement earns widespread respect and exploitation energetically, has received good effect.But from the special-purpose fertile patent that China has declared at present, all be the special-purpose fertile of certain crop or certain class vegetables, soil and crop are combined the dedicated fertilizer of together considering, do not appear in the newspapers as yet.
The present invention is primarily aimed at the barrier factors and the fertility characteristic of Three River Plain low yield Baijiang soil, has the dedicated fertilizer of improving the soil with the efficient provision nutrient simultaneously, can improve the utilising efficiency of nutrient effectively, improves crop yield, preserves the ecological environment.
The Baijiang soil fertilizer specially for wheat prescription that the present invention provides is a brown coal humic acid 10-15 weight part, urea 7-18 weight part, double superhosphate 14-20 weight part, vitriolate of tartar 2-10 weight part.Its preparation method is to pulverize at normal temperatures and pressures, crosses 20 mesh sieves, stirs after the mixing, sends into garden dish tablets press granulation, drying stove oven dry again, and the pack of sieving, promptly cost is special-purpose fertile.
The special-purpose fertilizer that the present invention is given, be to form with humic acid and nitrogen, phosphorus, potassium compound, can overcome the shortcoming that conventional inorganic chemical fertilizer exists, can play the effect of improvement Baijiang soil plate, bad physical behavior such as thin, hard, three elements that again can the efficient provision crop, change the problem of Baijiang soil area fertilising unbalanced (this area is potassium application not generally, and nitrogen, phosphorus proportioning are very unreasonable), improve the utilising efficiency of nutrient.Technology is reasonable on producing, and need not acquire too much equipment, and general small fertilizer plant can produce, less investment, and instant effect can be applicable in the Baijiang soil area.
Embodiment:
1. get brown coal humic acid (HA) 10 weight parts, urea (N) 17 weight parts, double superhosphate (P
2O
5) 16 weight parts, vitriolate of tartar (K
2) 10 weight parts, above-mentioned raw materials pulverized crosses 20 mesh sieves respectively, puddle evenly after, send into garden dish tablets press granulation through travelling belt, drying stove oven dry is then sieved and promptly get this special use fertilizer.
2. get brown coal humic acid 15 weight parts, urea 18 weight parts, double superhosphate 20 weight parts; vitriolate of tartar 8 weight parts after above-mentioned material pulverizing, are crossed 20 mesh sieves; after puddling evenly; send into the granulation of garden dish tablets press through travelling belt, drying stove oven dry then, sieve the product of qualified particle diameter; be this special-purpose fertile finished product; in the process of sieving, for the big particle diameter fertilizer that can not sieve, capable again granulation after pulverizing again.
Prescription when as the fertilizer specially for wheat material is chosen brown coal humic acid 10～15 weight parts, urea 15～18 weight parts, and double superhosphate 15～18 weight parts, vitriolate of tartar 2～4 weight parts are advisable.Prescription when as fertilizer special for soybeans is chosen brown coal humic acid 10～15 weight parts, urea 7～10 weight parts, and double superhosphate 14～20 weight parts, vitriolate of tartar 5～10 weight parts are advisable.
Claims (4)
1. can improve Baijiang soil wheat, the fertilizer special for soybeans that Baijiang soil can efficiently be supplied with crop nutrition content again for one kind, it is characterized in that prescription is a brown coal humic acid 10-15 weight part, urea 7-18 weight part, double superhosphate 14-20 weight part, vitriolate of tartar 2-10 weight part.
2. according to the described dedicated fertilizer of claim 1, it is characterized in that choosing brown coal humic acid 10～15 weight parts as the prescription of fertilizer specially for wheat material, urea 15～18 weight parts, double superhosphate 15～18 weight parts, vitriolate of tartar 2～4 weight parts are advisable.
3. according to the described dedicated fertilizer of claim 1, it is characterized in that choosing brown coal humic acid 10～15 weight parts as the prescription of fertilizer special for soybeans, urea 7～10 weight parts, double superhosphate 14～20 weight parts, vitriolate of tartar 5～10 weight parts are advisable.
4. according to the preparation method of the described dedicated fertilizer of claim 1, it is characterized in that the proportioning of every composition, at normal temperatures and pressures, pulverized 20 mesh sieves, mix even stirring the in back and send into garden dish tablets press granulation, the pack of sieving after the oven dry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110111A CN1057288C (en) | 1995-03-07 | 1995-03-07 | Special fertilizer for wheat and soy bean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95110111A CN1057288C (en) | 1995-03-07 | 1995-03-07 | Special fertilizer for wheat and soy bean |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1130611A CN1130611A (en) | 1996-09-11 |
| CN1057288C true CN1057288C (en) | 2000-10-11 |
Family
ID=5077534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95110111A Expired - Fee Related CN1057288C (en) | 1995-03-07 | 1995-03-07 | Special fertilizer for wheat and soy bean |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1057288C (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1292661C (en) * | 2004-06-08 | 2007-01-03 | 刘及东 | Seed wrapping agent and process, and seeds thereof |
| CN101747119B (en) * | 2008-12-15 | 2013-04-03 | 中国科学院沈阳应用生态研究所 | Soybean special fertilizer with soil improvement function and preparation and application thereof |
| CN101555170B (en) * | 2009-04-21 | 2012-01-04 | 李涛 | Special fertilizer for Chinese goosebeery and preparation process thereof |
| CN101628836B (en) * | 2009-07-30 | 2012-06-27 | 安徽省农业科学院土壤肥料研究所 | Special fertilizer for weak gluten wheat |
| CN102249814A (en) * | 2011-05-17 | 2011-11-23 | 谭钧 | Preparation method of liquid fertilizer with humic acid-urea complex as matrix |
| CN102153424B (en) * | 2011-05-17 | 2013-08-07 | 谭钧 | Novel method for preparing humic acid urea slow release fertilizer |
| CN103254018A (en) * | 2013-05-02 | 2013-08-21 | 青岛冠中生态股份有限公司 | Special fertilizer suitable for spray-seeding afforestation and application method |
| CN103467183A (en) * | 2013-08-21 | 2013-12-25 | 涡阳县金宝农化科技有限公司 | Special wheat fertilizer and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194789A (en) * | 1982-05-07 | 1983-11-12 | 三菱化学株式会社 | Manufacture of granular composite fertilizer |
| CN1053917A (en) * | 1990-02-09 | 1991-08-21 | 荣成市农业技术推广中心 | Seed manure for weat |
-
1995
- 1995-03-07 CN CN95110111A patent/CN1057288C/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58194789A (en) * | 1982-05-07 | 1983-11-12 | 三菱化学株式会社 | Manufacture of granular composite fertilizer |
| CN1053917A (en) * | 1990-02-09 | 1991-08-21 | 荣成市农业技术推广中心 | Seed manure for weat |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1130611A (en) | 1996-09-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |