CN107721558A - Compound Weeding chemical fertilizer - Google Patents
Compound Weeding chemical fertilizer Download PDFInfo
- Publication number
- CN107721558A CN107721558A CN201710960571.3A CN201710960571A CN107721558A CN 107721558 A CN107721558 A CN 107721558A CN 201710960571 A CN201710960571 A CN 201710960571A CN 107721558 A CN107721558 A CN 107721558A
- Authority
- CN
- China
- Prior art keywords
- parts
- chemical fertilizer
- humic acid
- compound
- compound weeding
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/30—Layered or coated, e.g. dust-preventing coatings
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- 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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
Abstract
The present invention provides a kind of compound Weeding chemical fertilizer, and first wife expects that each component includes：25 45 parts of urea, 45 75 parts of potassium chlorate, 15 parts of sulphur ammonium, 15 parts of copper sulphate, 13 parts of Acetochlor, 10 20 parts of humic acid, 10 14 parts of MAP, 47 parts of phosphorus pentoxide, 12 parts of sodium polyaspartate, the compound Weeding chemical fertilizer content of organic matter is high, and it can effectively delay the release of control chemical fertilizer, applying quantity of chemical fertilizer thus can be reduced, reduce planting cost and effectively suppress weed growth, fertilising reaches herbicidal effect simultaneously.
Description
Technical field
The present invention relates to chemical fertilizer field, and in particular to a kind of compound Weeding chemical fertilizer.
Background technology
China is a populous country, and grain-production occupies important position in the development of agricultural production.It is logical
Often the approach of increase grain yield is to bring more land under cultivation or increase the yield per unit area.According to China's national situation, continue to expand and plough
The potentiality of ground area are little, although still there are many unreclaimed soils in China, in the presence of investing, more, difficulty is big asks mostly
Topic.This just determines that China's increases in grain production must walk the approach increase the yield per unit area.List can be effectively improved using chemical fertilizer
Position area output.Chemical fertilizer refers to chemically manufacture or exploitated ore, by the fertilizer being processed into, also referred to as inorganic fertilizer
Material, including nitrogenous fertilizer, phosphate fertilizer, potash fertilizer, micro- fertilizer, compound fertilizer etc., they have the characteristics of following some common：Composition is simple, supports
Divide content high；Fertilizer efficiency is fast, and fertile strength is violent；Some fertilizer have acid-base reaction；Typically be free of organic matter, the effect of no Soil building.Change
Fertilizer type is more, and property and application process differ greatly.
But the growth for being similarly weeds using chemical fertilizer merely provides nutrition.Weeds are a big enemies for crops, it
Directly striven with crops fertilizer, strive water, win honour for photograph, have a strong impact on the yield and quality of crops.
The content of the invention
In order to solve above mentioned problem existing for prior art, the invention provides a kind of compound Weeding chemical fertilizer.The present invention
The compound Weeding chemical fertilizer provided, fertilising reach herbicidal effect simultaneously, and can effectively delay the release of control chemical fertilizer, reductionization
Fertile amount of application, reduce planting cost.
The technical solution adopted in the present invention is：
The present invention provides a kind of compound Weeding chemical fertilizer, it is characterised in that first wife expects that each component includes：Urea 25-45 parts, chloric acid
Potassium 45-75 parts, sulphur ammonium 1-5 parts, copper sulphate 1-5 parts, Acetochlor 1-3 parts, humic acid 10-20 parts, MAP 10-14 parts,
Phosphorus pentoxide 4-7 parts, sodium polyaspartate 1-2 parts.
As a kind of preferred embodiment, according to parts by weight ratio 13 in first wife's material:1, which adds adhesive, prepares graininess
Composite chemical fertilizer.
Preferably humic acid and bentonitic blend powder will be contained with adhesive on granulating disc to be wrapped in
Granular composite chemical fertilizer outer surface, wherein granular compound fertilizer, humic acid and bentonite are 45~55 according to parts by weight ratio
: 15~20: 5~12.
Preferably, described adhesive is weight score ratio 1:1:1 vegetable oil, lignin and carboxymethyl cellulose.
Preferably, first wife expects that each group is divided into：30 parts of urea, 50 parts of potassium chlorate, 5 parts of sulphur ammonium, 4 parts of copper sulphate, Acetochlor 1
Part, 10 parts of humic acid, 10 parts of MAP, 6 parts of phosphorus pentoxide, 1 part of sodium polyaspartate.
Beneficial effects of the present invention：The content of organic matter is high, and can effectively delay the release of control chemical fertilizer, thus can reduce chemical fertilizer
Amount of application, reduce planting cost；Effectively suppress weed growth, fertilising reaches herbicidal effect simultaneously.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, technical scheme will be carried out below
Detailed description.Obviously, described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are resulting on the premise of creative work is not made to be owned
Other embodiment, belong to the scope that the present invention is protected.
First group of first wife expects that each group is divided into：25 parts of urea, 45 parts of potassium chlorate, 1 part of sulphur ammonium, 1 part of copper sulphate, 1 part of Acetochlor,
10 parts of humic acid, 10 parts of MAP, 4 parts of phosphorus pentoxide, 1 part of sodium polyaspartate.
Second group of first wife expects that each group is divided into：45 parts of urea, 75 parts of potassium chlorate, 5 parts of sulphur ammonium, 5 parts of copper sulphate, 3 parts of Acetochlor,
20 parts of humic acid, 14 parts of MAP, 7 parts of phosphorus pentoxide, 2 parts of sodium polyaspartate.
3rd group of first wife expects that each group is divided into：30 parts of urea, 50 parts of potassium chlorate, 5 parts of sulphur ammonium, 4 parts of copper sulphate, 1 part of Acetochlor,
10 parts of humic acid, 10 parts of MAP, 6 parts of phosphorus pentoxide, 1 part of sodium polyaspartate.
According to parts by weight ratio 13:1 adds adhesive in first group, second group and the 3rd group first wife expects respectively prepares
Graininess composite chemical fertilizer.Adhesive is weight score ratio 1:1:1 vegetable oil, lignin and carboxymethyl cellulose.
Respectively by humic acid, the mesh of bentonite size reduction to 60 mesh~80；
According to granular compound fertilizer, humic acid and bentonite parts by weight ratio be 50: 15: 12, prepare humic acid with it is swollen
Profit powder simultaneously stirs；
Three groups of granulo-fertilizers are sent into the granulating disc rotated with fluid jetting head, uniformly sprinkling is viscous at the surface of the particles
After mixture, the blend of humic acid and bentonite in powder is added.After this process repeats 2-3 times, make the granularity of material in disk final
As 0.5cm~2.5cm particles, outer layer is the humic acid integument of black, and form has sustained release effect containing organic matter
Compound Weeding chemical fertilizer.
The present invention is embedded in soil.
Tri- groups of fields of A, B, C are applied based on above-mentioned three groups of compound Weeding chemical fertilizers respectively, control group D applies once phase homogeneity
The common compound chemical fertilizer of amount, control group E apply common compound chemical fertilizer and herbicide；
Compare crop growth situation：A, in five groups of B, C, D, E, tetra- groups of crops early growth situations of A, B, C, D are similar, first quarter moon
Tri- groups of A, B, C is substantially better than D groups afterwards, and E group plant growth situations, to D groups are inferior to always after first quarter moon, illustrate weeding since early stage
Agent and common composite chemical fertilizer, which are administered simultaneously, influences chemical fertilizer effect, and chemical fertilizer effect duration of the present invention is than common composite chemical fertilizer
It is long；
Compare weed growth situation：The weed growth in D groups field is all right, and tetra- groups of weed growths of A, B, C and E are suppressed,
A, tri- groups of weed growth rates of B, C are less than D groups 70%, illustrate that the present invention possesses while chemical fertilizer effect is not influenceed and suppress weeds life
The effect of long weed eradication.
Compound Weeding chemical fertilizer provided by the present invention has the effect of volume increase, not only containing required for crop growth
The content of quick-acting elements and humic acid is up to 20%~35%.The slow-release function that package structure is brought makes the utilization of chemical fertilizer
Rate increases substantially, and can efficiently reduce dose, reduces planting cost, and soil protection environment.Carried using the present invention
The chemical fertilizer of confession, the yield of crops can be improved, it is often more important that applying chemical fertilizer simultaneously, suppressing miscellaneous in Planting Crops soil
Grass growth, more only applies conventional composite chemical fertilizer farmland, reduces by 70% using the weeds in field growth rate of the present invention, and wrap up
It is more longlasting that the slow-release function that structure is brought make it that herbicidal constituents act on the field time.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made is any
Modification, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (5)
1. a kind of compound Weeding chemical fertilizer, it is characterised in that first wife expects that each component includes：Urea 25-45 parts, potassium chlorate 45-75
Part, sulphur ammonium 1-5 parts, copper sulphate 1-5 parts, Acetochlor 1-3 parts, humic acid 10-20 parts, MAP 10-14 parts, five oxidations two
Phosphorus 4-7 parts, sodium polyaspartate 1-2 parts.
2. compound Weeding chemical fertilizer according to claim 1, it is characterised in that：According to ratio of weight and number in first wife's material
Example 13:1, which adds adhesive, prepares graininess composite chemical fertilizer.
3. compound Weeding chemical fertilizer according to claim 2, it is characterised in that：It will be contained with adhesive on granulating disc
There are humic acid and bentonitic blend powder to be wrapped in graininess composite chemical fertilizer outer surface, wherein granular compound fertilizer, humic
Acid is 45~55: 15~20: 5~12 according to parts by weight ratio with bentonite.
4. according to the compound Weeding chemical fertilizer described in claim 2 and 3, it is characterised in that：Described adhesive is weight fraction
Than 1:1:1 vegetable oil, lignin and carboxymethyl cellulose.
5. compound Weeding chemical fertilizer according to claim 4, it is characterised in that：First wife expects that each group is divided into：30 parts of urea, chlorine
Sour 50 parts of potassium, 5 parts of sulphur ammonium, 4 parts of copper sulphate, 1 part of Acetochlor, 10 parts of humic acid, 10 parts of MAP, 6 parts of phosphorus pentoxide,
1 part of sodium polyaspartate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960571.3A CN107721558A (en) | 2017-10-16 | 2017-10-16 | Compound Weeding chemical fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710960571.3A CN107721558A (en) | 2017-10-16 | 2017-10-16 | Compound Weeding chemical fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107721558A true CN107721558A (en) | 2018-02-23 |
Family
ID=61211357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710960571.3A Pending CN107721558A (en) | 2017-10-16 | 2017-10-16 | Compound Weeding chemical fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107721558A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653484A (en) * | 2011-03-01 | 2012-09-05 | 张希纯 | Controlled release potash fertilizer and preparation method thereof |
| CN103086799A (en) * | 2013-02-04 | 2013-05-08 | 广西田园生化股份有限公司 | Fertilizer-mix pesticide |
| CN106986706A (en) * | 2017-05-17 | 2017-07-28 | 贵州天宝丰原生态农业科技有限公司 | Compound fertilizer and preparation method thereof, application process and application |
| CN107011098A (en) * | 2017-05-17 | 2017-08-04 | 贵州天宝丰原生态农业科技有限公司 | Compound fertilizer and its preparation method and application |
-
2017
- 2017-10-16 CN CN201710960571.3A patent/CN107721558A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102653484A (en) * | 2011-03-01 | 2012-09-05 | 张希纯 | Controlled release potash fertilizer and preparation method thereof |
| CN103086799A (en) * | 2013-02-04 | 2013-05-08 | 广西田园生化股份有限公司 | Fertilizer-mix pesticide |
| CN106986706A (en) * | 2017-05-17 | 2017-07-28 | 贵州天宝丰原生态农业科技有限公司 | Compound fertilizer and preparation method thereof, application process and application |
| CN107011098A (en) * | 2017-05-17 | 2017-08-04 | 贵州天宝丰原生态农业科技有限公司 | Compound fertilizer and its preparation method and application |
Non-Patent Citations (1)
| Title |
|---|
| 舒惠国等: "《江西工业全书》", 30 June 1994, 江西高校出版社 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103360162B (en) | A kind of Sugarcane sustained-release granular medicinal fertilizer | |
| CN102850142B (en) | Sugarcane pesticidal compound fertilizer and preparation method thereof | |
| CN101948353A (en) | Organic/inorganic salt and alkali resistant long-acting corn fertilizer | |
| CN102875247A (en) | Poly-aspartic acid ecological water-soluble fertilizer and production method thereof | |
| CN102358709A (en) | Water and fertilizer integrated fertilizer special for winter wheat and application method for water and fertilizer integrated fertilizer | |
| CN103098818A (en) | Pesticide compound mixture containing clothianidin and monosultap and pesticide fertilizer and production method thereof | |
| CN105016889A (en) | Superoxide dismutase fertilizer and preparation method thereof | |
| CN105669297A (en) | Humic acid-containing complete-element water soluble fertilizer, and preparation method and application thereof | |
| CN104876769A (en) | Silicon-element alkaline fertilizer for improving soil acidification and preparation method of silicon-element alkaline fertilizer | |
| CN104446984A (en) | Special fertilizer for chenopodium quinoa and preparation method thereof | |
| CN107602247A (en) | A kind of special acid Water soluble fertilizer of seed production corn and preparation method thereof | |
| CN105777432A (en) | Wheat or corn bottom application fertilizers and fertilizing methods thereof | |
| CN105541506A (en) | Paddy-field pesticide-fertilizer sustained release granules and preparing method and application method thereof | |
| CN107602299A (en) | A kind of special acid Water soluble fertilizer of processing potato and preparation method thereof | |
| CN107176880A (en) | High tower is complexed production method of humic acid | |
| CN103664360A (en) | Special fertilizer for sweet potatoes | |
| CN106748169A (en) | Special Water soluble fertilizer of a kind of spinach containing humic acid and preparation method thereof | |
| CN106718549A (en) | A kind of implantation methods of pomegranate | |
| CN103497021B (en) | Fertilizer capable of controlling and protecting growth of saline-alkali soil plant | |
| CN105237186A (en) | Corn multifunctional soil-improving and nutrient-control-released fertilizer and preparation method thereof | |
| CN107721558A (en) | Compound Weeding chemical fertilizer | |
| CN103708978A (en) | Mixed slow controlled-release fertilizer of organic and inorganic pesticides | |
| CN108715569A (en) | Compound weeding chemical fertilizer | |
| CN107118023A (en) | A kind of bletilla striata tuber expansion period fertilizer and preparation method thereof | |
| CN102976854A (en) | Plant leaf fertilizer prepared by natural tea saponin powder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |
|
| RJ01 | Rejection of invention patent application after publication |