CN104418666A - Compound fertilizer for paddies and preparation method of compound fertilizer - Google Patents
Compound fertilizer for paddies and preparation method of compound fertilizer Download PDFInfo
- Publication number
- CN104418666A CN104418666A CN201310395621.XA CN201310395621A CN104418666A CN 104418666 A CN104418666 A CN 104418666A CN 201310395621 A CN201310395621 A CN 201310395621A CN 104418666 A CN104418666 A CN 104418666A
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- China
- Prior art keywords
- fertilizer
- weight
- paddies
- compound fertilizer
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Classifications
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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
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Fertilizers (AREA)
Abstract
The invention relates to a compound fertilizer for paddies. The compound fertilizer is prepared from the following raw materials: urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphate, ammonium chloride, a nitrogen bacteria fertilizer, a phosphorus bacteria fertilizer, zinc chloride, sodium molybdate, boric acid, copper sulfate and ferrous chloride. The preparation method comprises the steps of weighing each component by weight, after blending, adding kaolin into the mixture, and preparing the mixture into particles of 3mm-4mm, so as to obtain the finished product, wherein the weight of kaolin is equal to two times that of the mixture. Components in the compound fertilizer are mutually cooperated, and the absorption of each component is increased by virtue of the nitrogen bacteria fertilizer and the phosphorus bacteria fertilizer, so that most of soil fertility acts on the paddies; by virtue of various micro fertilizers, the growth of the paddies is further promoted; by virtue of an experiment, the yield per unit area of the paddies can be increased by about 6%.
Description
Technical field
The invention belongs to Rice Cropping technology
field, especially a kind of Rice composite fertilizer material and preparation method thereof.
Background technology
Paddy rice is annual gramineae plant, bar is upright, height about 1.2 meters, belongs to fibrous root system, and adventive root is flourishing, leaf is long and flat, panicle is made up of many small ears, small ear Long Circle, and both sides are flattened, containing 3 little Hua, institute's knot reality and paddy, claim rice or rice after shelling, it originates in China, it is one of world's staple food crop, except edible, can also be used for making wine, the production of starch, vinegar etc., rice bran can be refined sugar, extract oil, extract furfural etc., rice straw is good feed and paper making raw material, braided material, and rice sprout and rice root can hyoscines.
In Rice Cropping process, need the many-sides such as the nursing in the preparation of fertilizer, the control of disease and field to manage with delicacy, wherein fertilizer formula is the most important, comprise organic fertilizer and chemical fertilizer two class, fertilizer mainly contains green manure, barnyard manure etc., chemical fertilizer mainly contains nitrogenous fertilizer, potash fertilizer, phosphate fertilizer, composite fertilizer etc., in the kind of fertilizer and the selection of consumption especially notably, the fertilizer of existing use still has much room for improvement on formula.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of Rice composite fertilizer material of proportioning science, growth promoting effects is provided.
The technical scheme that the present invention takes is:
A kind of Rice composite fertilizer material, is characterized in that: its raw material comprises the following component mixed by weight:
And its raw material comprises the following component mixed by weight:
And described micro-fertilizer comprises zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride, the weight ratio of each component is 2:0.1:1.5:1:1.
Another object of the present invention is to provide a kind of preparation method of Rice composite fertilizer material, it is characterized in that: comprise the following steps:
(1) take urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphorus, ammonium chloride, azotobacter fertilizer, phosphorus additives, zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride by metering, for subsequent use;
(2) by step each component even blend (1), add the kaolin of 2 times of weight, use tablets press to carry out granulation, make the particle i.e. obtained finished product of 3 ~ 4 millimeters.
Advantage of the present invention and positively effect are:
In the present invention, urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphorus, ammonium chloride, azotobacter fertilizer, phosphorus additives, zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride is taken by metering, after each component blending, add the kaolin of 2 times of weight, make 3 ~ 4 mm granules i.e. obtained finished product, above-mentioned each component cooperatively interacts, re-use the absorption that the fertile and phosphorus additives of azotobacter increases each component, most fertility is made to act on paddy rice, the growth of paddy rice is promoted again further by various micro-fertilizer, through overtesting, per mu yield can increase about 6%.
Embodiment
Below in conjunction with embodiment, the present invention is further described, and following embodiment is illustrative, is not determinate, can not limit protection scope of the present invention with following embodiment.
A kind of Rice composite fertilizer material, innovation of the present invention is: its raw material comprises the following component mixed by weight:
Preferred scheme is: its raw material comprises the following component mixed by weight:
Above-mentioned micro-fertilizer comprises zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride, and the weight ratio of each component is 2:0.1:1.5:1:1.
The preparation method of above-mentioned Rice composite fertilizer material comprises the following steps:
(1) take urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphorus, ammonium chloride, azotobacter fertilizer, phosphorus additives, zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride by metering, for subsequent use;
(2) by step each component even blend (1), add the kaolin of 2 times of weight, use tablets press to carry out granulation, make the particle i.e. obtained finished product of 3 ~ 4 millimeters.
In the present invention, urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphorus, ammonium chloride, azotobacter fertilizer, phosphorus additives, zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride is taken by metering, after each component blending, add the kaolin of 2 times of weight, make 3 ~ 4 mm granules i.e. obtained finished product, above-mentioned each component cooperatively interacts, re-use the absorption that the fertile and phosphorus additives of azotobacter increases each component, most fertility is made to act on paddy rice, the growth of paddy rice is promoted again further by various micro-fertilizer, through overtesting, per mu yield can increase about 6%.
Claims (4)
1. a Rice composite fertilizer material, is characterized in that: its raw material comprises the following component mixed by weight:
2. a kind of Rice composite fertilizer material according to claim 1, is characterized in that: its raw material comprises the following component mixed by weight:
3. a kind of Rice composite fertilizer material according to claim 1 and 2, is characterized in that: described micro-fertilizer comprises zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride, the weight ratio of each component is 2:0.1:1.5:1:1.
4. the preparation method of a kind of Rice composite fertilizer material according to claim 3, is characterized in that: comprise the following steps:
(1) take urea, potassium sulfate, calcium superphosphate, calcium magnesium phosphorus, ammonium chloride, azotobacter fertilizer, phosphorus additives, zinc chloride, Sodium orthomolybdate, boric acid, copper sulfate and iron protochloride by metering, for subsequent use;
(2) by step each component even blend (1), add the kaolin of 2 times of weight, use tablets press to carry out granulation, make the particle i.e. obtained finished product of 3 ~ 4 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395621.XA CN104418666A (en) | 2013-09-03 | 2013-09-03 | Compound fertilizer for paddies and preparation method of compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310395621.XA CN104418666A (en) | 2013-09-03 | 2013-09-03 | Compound fertilizer for paddies and preparation method of compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104418666A true CN104418666A (en) | 2015-03-18 |
Family
ID=52968877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310395621.XA Pending CN104418666A (en) | 2013-09-03 | 2013-09-03 | Compound fertilizer for paddies and preparation method of compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104418666A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056452A (en) * | 2017-04-20 | 2017-08-18 | 黑龙江省农垦科学院 | A kind of new northern cold area paddy rice Special basal fertilizer and its application process |
| CN107118024A (en) * | 2017-05-25 | 2017-09-01 | 湖北猛之牛农业科技有限公司 | A kind of paddy rice-dedicated fertilizer |
| CN107466756A (en) * | 2017-08-30 | 2017-12-15 | 黑龙江省农业科学院耕作栽培研究所 | A kind of paddy cool injury early stage identification and its processing method |
| CN112624838A (en) * | 2021-02-25 | 2021-04-09 | 湖南开门子肥业有限公司 | Compound fertilizer special for southern rice and preparation method thereof |
-
2013
- 2013-09-03 CN CN201310395621.XA patent/CN104418666A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107056452A (en) * | 2017-04-20 | 2017-08-18 | 黑龙江省农垦科学院 | A kind of new northern cold area paddy rice Special basal fertilizer and its application process |
| CN107118024A (en) * | 2017-05-25 | 2017-09-01 | 湖北猛之牛农业科技有限公司 | A kind of paddy rice-dedicated fertilizer |
| CN107466756A (en) * | 2017-08-30 | 2017-12-15 | 黑龙江省农业科学院耕作栽培研究所 | A kind of paddy cool injury early stage identification and its processing method |
| CN112624838A (en) * | 2021-02-25 | 2021-04-09 | 湖南开门子肥业有限公司 | Compound fertilizer special for southern rice and preparation method thereof |
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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: 20150318 |
|
| WD01 | Invention patent application deemed withdrawn after publication |