CN104355764A - Compound fertilizer for rice - Google Patents
Compound fertilizer for rice Download PDFInfo
- Publication number
- CN104355764A CN104355764A CN201410566081.1A CN201410566081A CN104355764A CN 104355764 A CN104355764 A CN 104355764A CN 201410566081 A CN201410566081 A CN 201410566081A CN 104355764 A CN104355764 A CN 104355764A
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- CN
- China
- Prior art keywords
- parts
- rice
- fertilizer
- compound fertilizer
- sulfate
- 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
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention belongs to the field of fertilizers and particularly relates to a compound fertilizer for rice. The compound fertilizer comprises 23 parts of urea, 5-8 parts of calcium carbonate, 10 parts of potassium chloride, 15 parts of monopotassium phosphate, 2.5 parts of manganese sulfate, 0.8 parts of boric acid, 1.5 parts of ferrous sulfate, 2 parts of magnesium sulfate, 2-3 parts of ammonium molybdate, and 19 parts of silicon fertilizer. The compound fertilizer for rice combines the growth requirements of the rice, specifically provides a formula for the compound fertilizer, reduces the negative effects caused by salt and alkali of the soil with excessive fertilizer, and provides enough nutrients for the growth of the rice while less fertilizer is applied.
Description
Technical field
The invention belongs to chemical fertilizer field, be specifically related to a kind of Rice composite fertilizer.
Background technology
Paddy rice is annual gramineae plant, and height about 1.2 meters, leaf is long and flat, and panicle is made up of many small ears.Institute's knot reality and paddy, claim rice or rice after shelling.Nearly half population in the world, paddy rice can be divided into long-grained nonglutinous rice and japonica rice, early rice and middle late rice, glutinous rice and non-glutinous rice.The grain of rice that paddy rice is tied claims rice or rice after shelling.Paddy rice is except edible, and can also make wine, refine sugar and make industrial raw material, rice husk, rice straw also have a lot of use.
Summary of the invention
The invention provides a kind of Rice composite fertilizer, pointedly the nutrient in soil needed for paddy rice is supplemented.
The present invention is achieved through the following technical solutions:
A kind of Rice composite fertilizer, comprising: 23 parts, urea, calcium carbonate 5-8 part, 10 parts, Repone K, potassium primary phosphate 15 parts, manganous sulfate 2.5 parts, boric acid 0.8 part, 1.5 parts, ferrous sulfate, 2 parts, magnesium sulfate, ammonium molybdate 2-3 part, siliceous fertilizer 19 parts.
Beneficial effect of the present invention: the present invention, in conjunction with the demand of paddy growth, provides composite fertilizer to fill a prescription targetedly, decrease the saline alkali of excessive use chemical fertilizer to soil and cause negative impact, while less fertilising, the growth for paddy rice provides enough nutriment.
Embodiment
A kind of Rice composite fertilizer, comprising: 23 parts, urea, calcium carbonate 5-8 part, 10 parts, Repone K, potassium primary phosphate 15 parts, manganous sulfate 2.5 parts, boric acid 0.8 part, 1.5 parts, ferrous sulfate, 2 parts, magnesium sulfate, ammonium molybdate 2-3 part, siliceous fertilizer 19 parts.
Claims (1)
1. a Rice composite fertilizer, is characterized in that, comprising: 23 parts, urea, calcium carbonate 5-8 part, 10 parts, Repone K, potassium primary phosphate 15 parts, manganous sulfate 2.5 parts, boric acid 0.8 part, 1.5 parts, ferrous sulfate, 2 parts, magnesium sulfate, ammonium molybdate 2-3 part, siliceous fertilizer 19 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566081.1A CN104355764A (en) | 2014-10-23 | 2014-10-23 | Compound fertilizer for rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410566081.1A CN104355764A (en) | 2014-10-23 | 2014-10-23 | Compound fertilizer for rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104355764A true CN104355764A (en) | 2015-02-18 |
Family
ID=52523104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410566081.1A Pending CN104355764A (en) | 2014-10-23 | 2014-10-23 | Compound fertilizer for rice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104355764A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987251A (en) * | 2015-07-30 | 2015-10-21 | 中国水稻研究所 | Dedicated fertilizer for promoting grain-filling in rice and preparation method therefor |
| CN105777291A (en) * | 2016-01-27 | 2016-07-20 | 滁州市金成米业有限公司 | Special fertilizer for rice grain-filling period |
| CN106588335A (en) * | 2016-12-09 | 2017-04-26 | 河池市农业科学研究所 | Leaf fertilizer for rice heading period |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108039A (en) * | 2009-12-25 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Special fertilizer for green rice production and preparation and application methods thereof |
| CN102531797A (en) * | 2012-03-08 | 2012-07-04 | 袁隆平农业高科技股份有限公司农化开发分公司 | Fertilizer special for super rice and preparation method for fertilizer |
| CN103951519A (en) * | 2014-05-13 | 2014-07-30 | 兰永权 | Rice overgrowth-controlling, lodging-resistant and yield-increasing agent and application thereof |
-
2014
- 2014-10-23 CN CN201410566081.1A patent/CN104355764A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102108039A (en) * | 2009-12-25 | 2011-06-29 | 中国科学院沈阳应用生态研究所 | Special fertilizer for green rice production and preparation and application methods thereof |
| CN102531797A (en) * | 2012-03-08 | 2012-07-04 | 袁隆平农业高科技股份有限公司农化开发分公司 | Fertilizer special for super rice and preparation method for fertilizer |
| CN103951519A (en) * | 2014-05-13 | 2014-07-30 | 兰永权 | Rice overgrowth-controlling, lodging-resistant and yield-increasing agent and application thereof |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104987251A (en) * | 2015-07-30 | 2015-10-21 | 中国水稻研究所 | Dedicated fertilizer for promoting grain-filling in rice and preparation method therefor |
| CN104987251B (en) * | 2015-07-30 | 2018-04-20 | 中国水稻研究所 | A kind of dedicated fertilizer for promoting the solid grouting of rice and preparation method thereof |
| CN105777291A (en) * | 2016-01-27 | 2016-07-20 | 滁州市金成米业有限公司 | Special fertilizer for rice grain-filling period |
| CN106588335A (en) * | 2016-12-09 | 2017-04-26 | 河池市农业科学研究所 | Leaf fertilizer for rice heading period |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150218 |
|
| RJ01 | Rejection of invention patent application after publication |