CN104803775A - Agricultural compound fertilizer - Google Patents
Agricultural compound fertilizer Download PDFInfo
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- CN104803775A CN104803775A CN201510189809.8A CN201510189809A CN104803775A CN 104803775 A CN104803775 A CN 104803775A CN 201510189809 A CN201510189809 A CN 201510189809A CN 104803775 A CN104803775 A CN 104803775A
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- fertilizer
- composite fertilizer
- compound fertilizer
- polyacrylamide
- aspartic acid
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Abstract
The invention discloses an agricultural compound fertilizer. In the compound fertilizer, the content of each of nitrogen, phosphorus and potassium is not less than 28%; poly aspartic acid and polyacrylamide are added into the compound fertilizer, wherein 6 kg of poly aspartic acid and 6 kg of polyacrylamide are added into each ton of the compound fertilizer, and uniform stirring is carried out after addition. According to the agricultural compound fertilizer, fertilizer loss is effectively reduced, nutrient elements are activated and the utilization ratio of the fertilizer is increased, so that the dosage of the fertilizer is reduced by 30% or above and the crop yield is increased by 10-30%; absorption of crops to iron, zinc, manganese, copper, calcium, magnesium, sulfur and other trace elements is promoted better, the crops can grow better and whole demands of the crops are met.
Description
Technical field
The present invention relates to dimension stereo agriculture planting method field, particularly relate to a kind of agriculture composite fertilizer.
Background technology
China is a populous country, and grain-production occupies important position in the development of agriculture production.The approach of usual increase grain yield is brought more land under cultivation or increases the yield per unit area.According to China's national situation, continue the potentiality of bringing more land under cultivation not quite, although still there are many unreclaimed soils in China, mostly there is the problem that investment is many, difficulty is large.This just determines the approach that China's increases in grain production must be walked to increase the yield per unit area.Fertilising can not only be increase soil fertility, and is the important measures improving crop yield per unit.Fertilizer be agriculture production the most basic and also be most important material drop into.According to Food and Argriculture OrganizationFAO's statistics, fertilizer accounts for 40% ~ 60% in total share of crop yield.China can support the population in the Liao Zhan world 22% with the arable land accounting for the world 7%, can say that fertilizer plays very important effect.
Summary of the invention
The object of the invention is to solve above-mentioned problems of the prior art, a kind of agriculture composite fertilizer is provided.
The technical solution adopted for the present invention to solve the technical problems is: a kind of agriculture composite fertilizer, in this composite fertilizer, the content of nitrogen, phosphorus, potassium is all not less than 28%, it is characterized in that, poly aspartic acid and polyacrylamide is added with in this composite fertilizer, wherein add poly aspartic acid and the polyacrylamide of 6 kilograms in composite fertilizer per ton respectively, stir after interpolation.
Preferably, also add one or more trace elements in magnesium sulfate, zinc sulfate, ferrous sulfate, borax, copper sulfate or calcium ammonium nitrate in described composite fertilizer, the addition of composite fertilizer medium trace element per ton is not less than 10 kilograms.
Beneficial effect of the present invention: effectively can reduce fertilizer loss, activation nutrient element, improves fertilizer profit
By rate, thus reduce fertilizer amount more than 30%, increase crop yield 10%-30%; 2, can better promote that crop is to absorption of trace elements such as iron, zinc, manganese, copper, calcium, magnesium, sulphur, crop can better be grown and comprehensively needed for.
specific implementation method
Carry out clear, complete description to the technical scheme of various embodiments of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
A kind of agriculture composite fertilizer, in this composite fertilizer, the content of nitrogen, phosphorus, potassium is all not less than 28%, it is characterized in that, poly aspartic acid and polyacrylamide is added with in this composite fertilizer, wherein add poly aspartic acid and the polyacrylamide of 6 kilograms in composite fertilizer per ton respectively, stir after interpolation.
Further, also add one or more trace elements in magnesium sulfate, zinc sulfate, ferrous sulfate, borax, copper sulfate or calcium ammonium nitrate in described composite fertilizer, the addition of composite fertilizer medium trace element per ton is not less than 10 kilograms.
The present invention effectively can reduce fertilizer loss, and activation nutrient element, improves utilization rate of fertilizer, thus reduces fertilizer amount more than 30%, increases crop yield 10%-30%; 2, can better promote that crop is to absorption of trace elements such as iron, zinc, manganese, copper, calcium, magnesium, sulphur, crop can better be grown and comprehensively needed for.
In this description, the present invention is described with reference to its specific embodiment.But, still can make various amendment and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification sheets is regarded in an illustrative, rather than a restrictive.
Claims (2)
1. an agriculture composite fertilizer, in this composite fertilizer, the content of nitrogen, phosphorus, potassium is all not less than 28%, it is characterized in that, poly aspartic acid and polyacrylamide is added with in this composite fertilizer, wherein add poly aspartic acid and the polyacrylamide of 6 kilograms in composite fertilizer per ton respectively, stir after interpolation.
2. the one agricultural composite fertilizer as described in claim 1, it is characterized in that one or more trace elements also added in described composite fertilizer in magnesium sulfate, zinc sulfate, ferrous sulfate, borax, copper sulfate or calcium ammonium nitrate, the addition of composite fertilizer medium trace element per ton is not less than 10 kilograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189809.8A CN104803775A (en) | 2015-04-21 | 2015-04-21 | Agricultural compound fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510189809.8A CN104803775A (en) | 2015-04-21 | 2015-04-21 | Agricultural compound fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104803775A true CN104803775A (en) | 2015-07-29 |
Family
ID=53689029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510189809.8A Pending CN104803775A (en) | 2015-04-21 | 2015-04-21 | Agricultural compound fertilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104803775A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272724A (en) * | 2015-09-28 | 2016-01-27 | 江苏远洋药业股份有限公司 | Preparation method of water-soluble liquid taurine amino acid accelerating type high efficiency nitrogenous fertilizer |
| CN106699459A (en) * | 2016-12-28 | 2017-05-24 | 郑州阿波罗肥业有限公司 | Novel fertilizer |
| CN107382457A (en) * | 2017-07-19 | 2017-11-24 | 池州市小池生态农业发展有限公司 | A kind of compound type agricultural fertilizer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851128A (en) * | 2009-10-14 | 2010-10-06 | 李勇 | Plant compound fertilizer |
| CN102674985A (en) * | 2012-06-15 | 2012-09-19 | 云南天和地农业营养科技有限责任公司 | Novel agricultural compound fertilizer |
| CN103755409A (en) * | 2011-12-31 | 2014-04-30 | 青岛艾华隆生物科技有限公司 | Compound fertilizer |
| CN103880506A (en) * | 2014-03-18 | 2014-06-25 | 宁波致富宝生物科技有限公司 | Double-chelated compound fertilizer |
-
2015
- 2015-04-21 CN CN201510189809.8A patent/CN104803775A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101851128A (en) * | 2009-10-14 | 2010-10-06 | 李勇 | Plant compound fertilizer |
| CN103755409A (en) * | 2011-12-31 | 2014-04-30 | 青岛艾华隆生物科技有限公司 | Compound fertilizer |
| CN102674985A (en) * | 2012-06-15 | 2012-09-19 | 云南天和地农业营养科技有限责任公司 | Novel agricultural compound fertilizer |
| CN103880506A (en) * | 2014-03-18 | 2014-06-25 | 宁波致富宝生物科技有限公司 | Double-chelated compound fertilizer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105272724A (en) * | 2015-09-28 | 2016-01-27 | 江苏远洋药业股份有限公司 | Preparation method of water-soluble liquid taurine amino acid accelerating type high efficiency nitrogenous fertilizer |
| CN106699459A (en) * | 2016-12-28 | 2017-05-24 | 郑州阿波罗肥业有限公司 | Novel fertilizer |
| CN107382457A (en) * | 2017-07-19 | 2017-11-24 | 池州市小池生态农业发展有限公司 | A kind of compound type agricultural fertilizer |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |
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| RJ01 | Rejection of invention patent application after publication |