CN104710245A - Rape special-purpose fertilizer - Google Patents
Rape special-purpose fertilizer Download PDFInfo
- Publication number
- CN104710245A CN104710245A CN201310679246.1A CN201310679246A CN104710245A CN 104710245 A CN104710245 A CN 104710245A CN 201310679246 A CN201310679246 A CN 201310679246A CN 104710245 A CN104710245 A CN 104710245A
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- CN
- China
- Prior art keywords
- parts
- fertilizer
- rape
- cole
- special
- 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
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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
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/60—Biocides or preservatives, e.g. disinfectants, pesticides or herbicides; Pest repellants or attractants
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- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
- C05B1/02—Superphosphates
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plant Pathology (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to the technical field of agricultural fertilizer, and more specifically relates to a rape special-purpose fertilizer which comprises the following raw materials by weight part: 25-35 parts of urea, 20-30 parts of monoammonium phosphate, 10-14 parts of potassium chloride, 7-9 parts of calcium superphosphate, 3-5 parts of white copperas zinc sulfate, 0.5-1.5 parts of attapulgite, 1-2 parts of radix stemonae powder, 0.5-1.5 parts of morning glory powder and 7-9 parts of mixing microelement fertilizer. The rape special-purpose fertilizer is prepared by reasonable complex formulation of various nutrient elements required by rape growth, and has the advantages of light weight, water retention, fertilizer maintenance, excellent slow releasing effect.
Description
Technical field
The present invention relates to technical field of agricultural fertilizers, be specifically related to a kind of fertilizer special for cole.
Background technology
Rape is Cruciferae, Btassica, annual herb.Taproot system.Rape happiness cools, and cold hardiness is comparatively strong, and root system is more flourishing, and main root buries deeply, props up, radicula is many, requirement soil layer is deep, well-formed, organic abundant, both fertilizer conservation water conservations, the loamy soil of loose ventilation, in weak acid or neutral soil, is more conducive to increase yield again, improves vegetable seed oil length.
The height of yield of rape, has close relationship with composite factors such as rape variety, soil, weather, moisture, fertilising, the prevention and control of plant diseases, pest control, and in factors, applying fertilizer plays a very important role the impact of yield of rape.This is because fertilizer is the basic substance of rape yield increasing, applying fertilizer, especially rational use of chemical fertilizer is the important technique measure increasing substantially yield of rape level.By the rational application of fertilizer, can coordinate on the one hand rape to nutritive element and the contradiction of fertilizer provision from soil, thus reach the needs of high yield and high quality object; On the other hand, available less fertilizers input, and obtain higher output and maximum economic benefit, realize the object of cost efficiency.Rape fertilising must according to the Growing Characters of rape, and nutritional characteristic and regulation of fertilizer requirement etc. are reasonably used.
Summary of the invention
The present invention, in order to overcome the shortcoming of existing fertilizer, provides a kind of fertilizer special for cole.
Technical scheme of the present invention is: a kind of fertilizer special for cole, is made up of the raw material of following parts by weight: urea 25-35 part, monoammonium phosphate 20-30 part, Repone K 10-14 part, calcium superphosphate 7-9 part, zinc sulfate 3-5 part, attapulgite 0.5-1.5 part, Stemona Root 1-2 part, morning glory powder 0.5-1.5 part, mix micro-fertile 7-9 part.
The micro-fertilizer of mixing of the present invention comprises iron vitriol, Zinc Sulphate Monohydrate, Sodium Tetraborate.
A preparation method for fertilizer special for cole, is characterized in that: by above-mentioned raw materials by weight proportioning carry out mixing, pulverize, put into after agitator stirs, enter tablets press and carry out granulation and namely make the present invention.
Rape nitrophilous element, swede type rape brings up to 100 kilograms from per mu yield 50 kilograms, and enriching nitrogen has significant effect, and when continuing to increase nitrogen fertilizer amount, Oil-seed yield can reach more than 150 kilograms, but excessive applied nitrogen can reduce fat content.Although rape is different to the requirement of nutrient for each vegetative period, in whole process of growth, the ratio absorbing nutrient has certain trend, and namely nitrogen is more than potassium, and potassium is more than phosphorus.Rape seedling is very responsive to nitrogen, phosphorus, and nitrogen, phosphorus are conducive to the growth of radical leaves and root system, and after mid-term, nitrogen, phosphorus, potassium are laid equal stress on, promote the growth of reproductive organ, later stage phosphate fertilizer is conducive to Grain Filling and Accumulation, and potassium can improve rape anti-adversity ability, has remarkable effect to premature ripening.
Phosphorus is also one of important nutritive element of rape needs, is the indispensable nutriment of synthetic protein.Phosphorus can increase the nutriment of cellular plasm.Phosphorus can increase viscosity and the elasticity of cellular plasm, promotes that rape root is grown, strengthens anti-insect, drought-resistant ability, premature ripening, improve seed oil content.
Potassium is the indispensable nutritive element of growth of rape, and potassium, to enhancing photosynthesis, increases enchylema concentration, and improving winter resistance has good effect.It, to the fascicular growth of promotion, increases the intensity of collenchyme, and improving lodging tolerance also has important effect.High yield rape is very large to the requirement of potassium, and its absorbed dose close to nitrogen, and substantially exceeds phosphorus element.
Morning glory powder, Stemona Root can play good sterilization and disinsection effect.
Beneficial effect: fertilizer special for cole is a kind of long-acting special fertilizer, adopt the present invention, rape growing way can be made good, yield positive results and be obviously better than using the rape of other Common compound fertilizers, Semen Brassicae campestris per mu yield on average increases production 15-25%, and the resistance to accumulating of the fertilizer special for cole of this proportioning, fertilizer efficiency is lasting, and light weight, water conservation, fertilizer conservation, sustained release performance are outstanding.
Embodiment
Be described principle of the present invention and feature below in conjunction with embodiment, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
A kind of fertilizer special for cole, 25 parts, urea, monoammonium phosphate 20 parts, 10 parts, Repone K, calcium superphosphate 7 parts, 3 parts, zinc sulfate, attapulgite 0.5 part, Stemona Root 1 part, 0.5 part, morning glory powder, mixes micro-fertile 7 parts.
A kind of preparation method of fertilizer special for cole: by above-mentioned raw materials by weight proportioning carry out mixing, pulverize, put into after agitator stirs, enter tablets press and carry out granulation and namely make the present invention.
Embodiment 2
A kind of fertilizer special for cole, 30 parts, urea, monoammonium phosphate 25 parts, 12 parts, Repone K, calcium superphosphate 8 parts, 4 parts, zinc sulfate, attapulgite 1 part, Stemona Root 1.5 parts, 1 part, morning glory powder, mixes micro-fertile 8 parts.
A kind of preparation method of fertilizer special for cole is with embodiment 1.
Embodiment 3
A kind of fertilizer special for cole, 35 parts, urea, monoammonium phosphate 30 parts, 14 parts, Repone K, calcium superphosphate 9 parts, 5 parts, zinc sulfate, attapulgite 1.5 parts, Stemona Root 2 parts, 1.5 parts, morning glory powder, mixes micro-fertile 9 parts.
A kind of preparation method of fertilizer special for cole is with embodiment 1.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to claims of the present invention.
Claims (3)
1. a fertilizer special for cole, is characterized in that: be made up of the raw material of following parts by weight: urea 25-35 part, monoammonium phosphate 20-30 part, Repone K 10-14 part, calcium superphosphate 7-9 part, zinc sulfate 3-5 part, attapulgite 0.5-1.5 part, Stemona Root 1-2 part, morning glory powder 0.5-1.5 part, mix micro-fertile 7-9 part.
2. a kind of fertilizer special for cole according to claim 1, is characterized in that: the micro-fertilizer of described mixing comprises iron vitriol, Zinc Sulphate Monohydrate, Sodium Tetraborate.
3. the preparation method of a kind of fertilizer special for cole according to claim 1, is characterized in that: by above-mentioned raw materials by weight proportioning carry out mixing, pulverize, put into after agitator stirs, enter tablets press and carry out granulation and namely make the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679246.1A CN104710245A (en) | 2013-12-15 | 2013-12-15 | Rape special-purpose fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310679246.1A CN104710245A (en) | 2013-12-15 | 2013-12-15 | Rape special-purpose fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104710245A true CN104710245A (en) | 2015-06-17 |
Family
ID=53410042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310679246.1A Pending CN104710245A (en) | 2013-12-15 | 2013-12-15 | Rape special-purpose fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104710245A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967907A (en) * | 2016-07-01 | 2016-09-28 | 柳州越众农业科技有限公司 | Anti-lodging nutrient solution special for rape |
| CN108910839A (en) * | 2018-07-03 | 2018-11-30 | 贵州省贵福生态肥业有限公司 | A kind of technique of ardealite and potassium feldspar relieving haperacidity recycling aluminium coproduction special fertilizer for cole |
-
2013
- 2013-12-15 CN CN201310679246.1A patent/CN104710245A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105967907A (en) * | 2016-07-01 | 2016-09-28 | 柳州越众农业科技有限公司 | Anti-lodging nutrient solution special for rape |
| CN108910839A (en) * | 2018-07-03 | 2018-11-30 | 贵州省贵福生态肥业有限公司 | A kind of technique of ardealite and potassium feldspar relieving haperacidity recycling aluminium coproduction special fertilizer for cole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |
|
| WD01 | Invention patent application deemed withdrawn after publication |