CN1102174A - Multielement long-acting compound fertilizer - Google Patents
Multielement long-acting compound fertilizer Download PDFInfo
- Publication number
- CN1102174A CN1102174A CN 93118787 CN93118787A CN1102174A CN 1102174 A CN1102174 A CN 1102174A CN 93118787 CN93118787 CN 93118787 CN 93118787 A CN93118787 A CN 93118787A CN 1102174 A CN1102174 A CN 1102174A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- rare
- durable
- earth complex
- various
- 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.)
- Pending
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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The present invention relates to a multielement long-acting compound fertilizer. It is made up by using ammoniated fertilizer, phosphatic fertilizer and potassium fertilizer as basic fertilizers and adding the trace elements of Zn, B, Cu, Mn and Fe necessary for farm crops and stabilizing agent of nitrogen fertilizer, promoting agent capable of promoting growth of plant and rare earth complex, and mixing them. The invented product is a powdered solid with dark grey color, and can apply to various soil conditions and meet the requirements of growth and development of various farm crops, and can make the yield of various crops greatly raised.
Description
The present invention relates to a kind of compound manure, is a kind of NEW TYPE OF COMPOSITE fertilizer that is applicable to multiple edaphic condition and growth phase.
Along with science and technology development, chemical fertilizer in the agricultural also develops into the compound manure that contains nitrogen, phosphorus, three kinds of main nutrient composition of potassium and various trace elements by traditional single nutritive ingredient, can adapt to farm crop multiple nutrients needs, for vital role has been played in developing agricultural production, but present various compound manure still exist many shortcomings, mainly show:
1, fertilizer efficiency can not be kept in balance.At present, although the ratio of some various nutritive ingredient of composite fertilizer is proper, but keep suitable release rate owing to can not accomplish various nutritive ingredients, therefore use the nutritive props in each stage of back and can not keep optimal ratio, influenced giving full play to of fertilizer efficiency at fertilizer.
2, poor stability, the specific absorption of farm crop is low.Some present composite fertilizers can not adapt to multiple edaphic condition, are subject to acid, alkali and various ion interference, and fertilizer efficiency is reduced.
What 3, dose in the composite fertilizer is rare earth nitrate or even rare earth chloride, and easily generation can not have been limited the occasion of using of fertilizer by the precipitation of crop absorption.
The purpose of this invention is to provide a kind of NEW TYPE OF COMPOSITE fertilizer, not only fertilizer efficiency is comprehensive for it, discharges evenly, and is lasting, and uses conveniently stable performance.
The present invention is with nitrogenous fertilizer (as the carbon ammonium), phosphate fertilizer (as monoammonium phosphate) and potash fertilizer (as vitriolate of tartar) are base fertilizer, the stablizer that adds trace such as farm crop essential Zn, B, Cu, Mn, Fe and nitrogenous fertilizer, can promote the promotor and the rare-earth complex (REAA) of plant-growth, thorough mixing promptly becomes durable-acting polybasic composite fertilizer according to a certain percentage.
The rare-earth complex that adds among the present invention is the complex compound made from rare earth elements such as lanthanum, cerium and ammonia carboxylic, quadrol, lemon acids complexing agent, has very high stability, acid and alkali basicity and various ion interference also can be water-soluble, therefore, performance is better than the rare earth element that uses in other composite fertilizer, becomes durable-acting polybasic composite fertilizer.
Product of the present invention is the Dark grey powdery solid, does not have " three wastes " discharging in manufacturing processed, environmentally safe.
Below be one embodiment of the present of invention, composed as follows: (weight percent)
Carbon ammonium 60～80%
Monoammonium phosphate 5～15%
Vitriolate of tartar 1～5%
Sorbent material 10～20%
Stablizer 0.1～0.8%
Rare-earth complex 0.3～0.5%
Zinc nitrate 1～3%
Manganous nitrate 1～3%
Boric acid 0.1～1.0%
Ammonium molybdate 0.1～1.0%
With above raw material thorough mixing, promptly make durable-acting polybasic composite fertilizer, its total nutrient (N, P
2O
5, K
2O) 〉=25%.
Present embodiment is to be the composite fertilizer of basic nitrogenous fertilizer with the carbon ammonium, and its cost is starkly lower than urea.With etc. the durable-acting polybasic composite fertilizer and the urea of weight impose on rice terrace, under identical condition such as soil property, fertility, moisture, field management, the plot of using durable-acting polybasic composite fertilizer, its spike number, fringe seed number, thousand seed weight averages are than using the many of urea, and weightening finish is 12.3%.
Simultaneously, composite fertilizer of the present invention, stable performance under different edaphic condition, all has tangible effect of increasing production, both can be used as base fertilizer and has topdressed, and also can spray, dress seed, and uses conveniently.
Claims (3)
1, a kind of durable-acting polybasic composite fertilizer, stablizer by trace elements such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer and Zn, B, Cu, Mn, Fe and nitrogenous fertilizer, can promote the promotor of growth and development of plants, rare-earth complex mixes, and it is characterized in that: various compositions and ratio thereof are:
Total nutrient (N, P
2O
5, K
2O) 〉=25%
Sorbent material 10～20%
Stablizer 0.1～0.8%
Zinc nitrate 1～3%
Manganous nitrate 1～3%
Boric acid 0.1～1.0%
Ammonium molybdate 0.1～1.0%
Rare-earth complex 0.3～0.5%
2, a kind of durable-acting polybasic composite fertilizer according to claim 1 is characterized in that: base fertilizers such as nitrogenous fertilizer, phosphate fertilizer, potash fertilizer wherein, and the ratio in total amount is respectively:
Carbon ammonium 60～80%
Monoammonium phosphate 5～15%
Vitriolate of tartar 1～5%
3, a kind of durable-acting polybasic composite fertilizer according to claim 1, it is characterized in that: the rare-earth complex of dosing consists of:
Rare earth (based on lanthanum, cerium) oxide compound 30～40%
Complexone 30～40%
Quadrol complexing agent 10～20%
Citric acid complexing agent 20～30%
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118787 CN1102174A (en) | 1993-10-27 | 1993-10-27 | Multielement long-acting compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93118787 CN1102174A (en) | 1993-10-27 | 1993-10-27 | Multielement long-acting compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1102174A true CN1102174A (en) | 1995-05-03 |
Family
ID=4992646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93118787 Pending CN1102174A (en) | 1993-10-27 | 1993-10-27 | Multielement long-acting compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1102174A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059422C (en) * | 1997-03-28 | 2000-12-13 | 苏双 | Fertilizer synergist and all-element composite fertilizer prepared by same |
| CN1061020C (en) * | 1997-11-24 | 2001-01-24 | 刘文齐 | Mixed fertilizer and its production |
| CN1065850C (en) * | 1997-07-31 | 2001-05-16 | 吴成祥 | Coated multi-element high-efficiency urea-S-P-K compound fertilizer and its preparing process |
| CN104045453A (en) * | 2014-06-11 | 2014-09-17 | 句容市鑫诚果业家庭农场 | Special organic fertilizer for pomegranate and preparation method thereof |
| CN107950577A (en) * | 2017-12-30 | 2018-04-24 | 黑龙江省苗必壮农业科技有限公司 | A kind of medicine fertilizer composite suspension seed coat agent and preparation method |
| CN107980801A (en) * | 2017-12-30 | 2018-05-04 | 黑龙江省苗必壮农业科技有限公司 | A kind of composite drug for preventing rice sheath blight disease and rice blast |
-
1993
- 1993-10-27 CN CN 93118787 patent/CN1102174A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059422C (en) * | 1997-03-28 | 2000-12-13 | 苏双 | Fertilizer synergist and all-element composite fertilizer prepared by same |
| CN1065850C (en) * | 1997-07-31 | 2001-05-16 | 吴成祥 | Coated multi-element high-efficiency urea-S-P-K compound fertilizer and its preparing process |
| CN1061020C (en) * | 1997-11-24 | 2001-01-24 | 刘文齐 | Mixed fertilizer and its production |
| CN104045453A (en) * | 2014-06-11 | 2014-09-17 | 句容市鑫诚果业家庭农场 | Special organic fertilizer for pomegranate and preparation method thereof |
| CN104045453B (en) * | 2014-06-11 | 2016-08-24 | 句容市鑫诚果业家庭农场 | A kind of pomegranate organic fertilizer special and preparation method thereof |
| CN107950577A (en) * | 2017-12-30 | 2018-04-24 | 黑龙江省苗必壮农业科技有限公司 | A kind of medicine fertilizer composite suspension seed coat agent and preparation method |
| CN107980801A (en) * | 2017-12-30 | 2018-05-04 | 黑龙江省苗必壮农业科技有限公司 | A kind of composite drug for preventing rice sheath blight disease and rice blast |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1064338C (en) | Efficient foliage fertilizer | |
| CN109704876B (en) | Water-soluble fertilizer synergistic composition and preparation method and application thereof | |
| CN101774850B (en) | Multifunctional compound fertilizer additive and preparation method thereof | |
| CN1084320C (en) | Long-lasting special-purpose compound mixed fertilizer for corn and rice | |
| CN1048026A (en) | Composite fertilizer of multi-elements used on plant leaves and manufacturing | |
| CN1239435C (en) | Activated humic acid composite fertilizer and its making method | |
| CN102757283A (en) | Synergistic additive for fertilizer and application of synergistic additive | |
| CN102674947A (en) | Water-solubility foliar fertilizer for blue seedlings and application thereof | |
| CN103992193A (en) | Long-acting and slow-release blended fertilizer special for tomatoes | |
| CN103360177A (en) | Water-soluble leaf fertilizer for pepper tree, and application thereof | |
| CN1255468A (en) | Long-acting special compound (mixed) fertilizer | |
| CN1102174A (en) | Multielement long-acting compound fertilizer | |
| CN102795945A (en) | Special sulfur-resin double-membrane humic-acid controlled release fertilizer suitable for culturing garlic with mulching film | |
| CN103804044A (en) | Medium trace element particles and preparation method thereof, and controlled-release bulk blending fertilizer containing medium trace element particles | |
| CN1199724A (en) | Multielement foliage fertilizer | |
| CN1255473A (en) | Slowly-releasing long-acting agent for compound (mixed) fertilizer | |
| CN1077703A (en) | High-efficiency rare earth multi-component compound micro-fertilizer | |
| CN101234923A (en) | A kind of foliar spraying preparation for drought resistance and yield increase of mung bean | |
| CN1218781A (en) | Compound fulvic-acid liquid fertilizer | |
| CN1156136A (en) | Long-acting special fertilizer for corn and its producing process | |
| CN104513097A (en) | Dampproof efficient sustain-released fertilizer | |
| CN108794266A (en) | Nitric acid phosphorous controlled release bulk blended fertilizer | |
| CN103864503A (en) | Controlled-release type blended fertilizer | |
| CN1138729C (en) | Rareearth-containing nitrogen fertilizer potentiating agent | |
| CN114368995A (en) | Combined fertilizer composition for rice and application thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |