CN108715569A - Compound weeding chemical fertilizer - Google Patents
Compound weeding chemical fertilizer Download PDFInfo
- Publication number
- CN108715569A CN108715569A CN201811026172.0A CN201811026172A CN108715569A CN 108715569 A CN108715569 A CN 108715569A CN 201811026172 A CN201811026172 A CN 201811026172A CN 108715569 A CN108715569 A CN 108715569A
- 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.)
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pest Control & Pesticides (AREA)
- Soil Sciences (AREA)
- Fertilizers (AREA)
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, 1-5 parts of sulphur ammonium, 1-5 parts of copper sulphate, 1-3 parts of Acetochlor, 10-20 parts of humic acid, 10-14 parts of monoammonium phosphate, 4-7 parts of phosphorus pentoxide, 1-2 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, it reduces planting cost and effectively inhibits weed growth, apply fertilizer while reaching herbicidal effect.
Description
Technical field
The present invention relates to chemical fertilizer fields, 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
It is to bring more land under cultivation or increase the yield per unit area often to increase the approach of grain yield.According to China's national situation, continues 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 refer 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 that following some common：Ingredient is simple, supports
Divide content high；Fertilizer efficiency is fast, and fertile strength is violent；Certain fertilizer have acid-base reaction；Generally be free of organic matter, the effect of no Soil building.Change
Fertilizer type is more, and property and method of administration 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, seriously affect the yield and quality of crops.
Invention content
In order to solve the above problem of the existing technology, the present invention provides a kind of compound Weeding chemical fertilizers.The present invention
The compound Weeding chemical fertilizer provided applies fertilizer while reaching herbicidal effect, and can effectively delay the release of control chemical fertilizer, reductionization
Fertile amount of application reduces planting cost.
The technical solution adopted in the present invention is：
The present invention provides a kind of compound Weeding chemical fertilizer, which is characterized in that first wife expects that each component includes：25-45 parts of urea,
45-75 parts of potassium chlorate, 1-5 parts of sulphur ammonium, 1-5 parts of copper sulphate, 1-3 parts of Acetochlor, 10-20 parts of humic acid, monoammonium phosphate 10-14
Part, 4-7 parts of phosphorus pentoxide, 1-2 parts of sodium polyaspartate.
As a preferred method, according to weight ratio 13 in first wife's material:1, which is added adhesive, prepares graininess
Composite chemical fertilizer.
It preferably will contain humic acid and bentonitic blend powder with adhesive on granulating disc be wrapped in
Granular composite chemical fertilizer outer surface, wherein granular compound fertilizer, humic acid and bentonite are 45~55: 15 according to weight ratio
~20: 5~12.
Preferably, the adhesive is weight fraction 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 monoammonium phosphate, 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 reduces planting cost；Effectively inhibit weed growth, apply fertilizer while reaching herbicidal effect.
Specific implementation mode
To make the object, technical solutions and advantages of the present invention clearer, technical scheme of the present invention will be carried out below
Detailed description.Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art are obtained all without making creative work
Other embodiment belongs to the range 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 monoammonium phosphate, 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 monoammonium phosphate, 7 parts of phosphorus pentoxide, 2 parts of sodium polyaspartate.
Third group 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 monoammonium phosphate, 6 parts of phosphorus pentoxide, 1 part of sodium polyaspartate.
According to weight ratio 13:1 is added adhesive in first group, second group and third group first wife material respectively prepares
Graininess composite chemical fertilizer.Adhesive is weight fraction 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 weight ratio be 50: 15: 12, prepare humic acid with it is swollen
Profit powder simultaneously stirs evenly；
Three groups of granulo-fertilizers are sent into the granulating disc with fluid jetting head rotation, at the surface of the particles uniformly spray
After spilling adhesive, 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 most
Become 0.5cm~2.5cm particles eventually, outer layer is the humic acid wrapping layer of black, and form has effects that sustained release containing organic matter
Compound Weeding chemical fertilizer.
The present invention is buried in the soil.
The tri- groups of fields A, B, C are applied respectively based on above-mentioned three groups of compound Weeding chemical fertilizers, and control group D applies primary phase homogeneity
The common compound chemical fertilizer of amount, the common compound chemical fertilizer of control group E applications 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,
Tri- groups of A, B, C is substantially better than D groups after half a month, and E group plant growth situations are since early period to being inferior to D groups, explanation always after half a month
Herbicide and common composite chemical fertilizer, which are administered simultaneously, influences chemical fertilizer effect, and chemical fertilizer effect duration of the present invention is more compound than common
Chemical fertilizer is long；
Compare weed growth situation：The weed growth in D groups field is all right, tetra- groups of weed growths of A, B, C and E by
Inhibit, tri- groups of weed growth rates of A, B, C are less than D groups 70%, illustrate that the present invention has inhibition while not influencing chemical fertilizer effect
The effect of weed growth weed eradication.
Compound Weeding chemical fertilizer provided by the present invention has the effect of volume increase, and it is required not only to contain 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 rate of chemical fertilizer
It increases substantially, dose can be efficiently reduced, reduce planting cost, and soil protection environment.Using provided by the present invention
Chemical fertilizer, the yield of crops can be improved, it is often more important that application chemical fertilizer simultaneously, inhibit Planting Crops soil in weeds
Conventional composite chemical fertilizer farmland is more only applied in growth, reduces by 70% using the weeds in field growth rate of the present invention, and wrap up knot
It is more longlasting that the slow-release function that structure is brought so that herbicidal constituents act on the field time.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of compound Weeding chemical fertilizer, which is characterized in that first wife expects that each component includes：25-45 parts of urea, potassium chlorate 45-75
Part, 1-5 parts of sulphur ammonium, 1-5 parts of copper sulphate, 1-3 parts of Acetochlor, 10-20 parts of humic acid, 10-14 parts of monoammonium phosphate, phosphorus pentoxide
4-7 parts, 1-2 parts of sodium polyaspartate.
2. compound Weeding chemical fertilizer according to claim 1, it is characterised in that：According to weight part ratio in first wife's material
Example 13:1, which is added 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 weight ratio with bentonite.
4. the compound Weeding chemical fertilizer according to claim 2 and 3, it is characterised in that：The 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
50 parts of sour potassium, 4 parts of copper sulphate, 1 part of Acetochlor, 10 parts of humic acid, 10 parts of monoammonium phosphate, 6 parts of phosphorus pentoxide, gathers at 5 parts of sulphur ammonium
1 part of Asparagus cochinchinensis ammonia acid sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026172.0A CN108715569A (en) | 2018-09-04 | 2018-09-04 | Compound weeding chemical fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811026172.0A CN108715569A (en) | 2018-09-04 | 2018-09-04 | Compound weeding chemical fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108715569A true CN108715569A (en) | 2018-10-30 |
Family
ID=63913969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811026172.0A Withdrawn CN108715569A (en) | 2018-09-04 | 2018-09-04 | Compound weeding chemical fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108715569A (en) |
-
2018
- 2018-09-04 CN CN201811026172.0A patent/CN108715569A/en not_active Withdrawn
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181030 |
|
| WW01 | Invention patent application withdrawn after publication |