CN105646092A - Special fertilizer for maze in northern cold areas and method of application thereof - Google Patents
Special fertilizer for maze in northern cold areas and method of application thereof Download PDFInfo
- Publication number
- CN105646092A CN105646092A CN201610129777.7A CN201610129777A CN105646092A CN 105646092 A CN105646092 A CN 105646092A CN 201610129777 A CN201610129777 A CN 201610129777A CN 105646092 A CN105646092 A CN 105646092A
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- northern cold
- cold area
- mass fraction
- carbamide
- 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
Links
Classifications
-
- 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
Abstract
The invention discloses a special fertilizer for maze in northern cold areas and a method of application thereof. The special fertilizer is prepared with the following components: maize variety fertilizing pure nutrition 315 kg/ha, polyglutamic acid 0.3 kg/ha, and trace elements 1kg/ha; the ratio of nitrogen, phosphorus and potassium in the pure nutrition is 3:1:1, including 30% of urea and 70% of slow release urea. The polyglutamic acid is introduced to agricultural production to be combined with trace elements and is combined with fertilizer by means of physical mixing, thus providing synergic and yield-increasing effects. Compared with conventional fertilization, the method omits a topdressing process, tillage cost is reduced, yield increase is higher than 3%, and economic benefit is increased by higher than 600 Yuan/ha.
Description
Technical field
The present invention relates to technical field of fertilizers, be specifically related to a kind of northern cold area corn fertilizer and application process thereof.
Background technology
Semen Maydis is the staple food crop of China, have the laudatory title of life prolonging food, containing rich in protein, fat, vitamin, trace element, cellulose and polysaccharide etc., nowadays the health food of a kind of hot topic has been become, often arise on the dining table of people, there is the great potential developing high nutrition, high biological function food; Semen Maydis is also simultaneously feedstuff and the raw material of the future biological energy, and along with rural laborer shifts to city, the deep application of fertilizer of effort of taking a lot of work and repeatedly fertilizer practice are difficult to carry out on Semen Maydis. Especially when northern cold area, in Maize Production, applying quantity of chemical fertilizer is big, and utilization rate of fertilizer is low, aggravates pollution of area source, and yield increases moderate.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of northern cold area corn fertilizer and application process thereof, have adjusted traditional Application Ratio; Polyglutamic acid, slow-release carbamide, trace element are combined, removes process of topdressing in corn planting from, improve utilization rate of fertilizer, add the yield of Semen Maydis.
For achieving the above object, the technical scheme that the present invention takes is:
Northern cold area corn fertilizer, is prepared from by following components:
Corn variety fertilising pure nutrient 315kg/ha, polyglutamic acid 0.3kg/ha, trace element 1kg/ha; In pure nutrient, nitrogen phosphoris and potassium fertilizer ratio is 3: 1: 1, and carbamide is 30%, and slow-release carbamide is 70%.
Wherein, described trace element be mainly composed of zinc sulfate, zinc (Zn) content >=35.0%.
Wherein, in described carbamide, the mass fraction of N is 46%.
Wherein, in described Diammonium phosphate (DAP) the mass fraction of N be 18%, P2O5Mass fraction be 46%.
Wherein, K in described potassium sulfate2The mass fraction of O is 50%.
Wherein, in described slow-release carbamide the mass fraction of N be more than or equal to 37%.
The application process of above-mentioned northern cold area corn fertilizer is: fertilizer, after even blend, makees that seed manure is disposable to be applied, and removes process of topdressing mid-term from.
The method have the advantages that
Polyglutamic acid being incorporated into agricultural production, combines with trace element, the method blended by physics is together with Fertilizer combination, to reaching the effect of potentiation, volume increase;Compared with traditional fertilization, reduce amount of urea targetedly, increase the consumption of slow-release carbamide, it is more beneficial for the purpose reaching to exempt to topdress, polyglutamic acid, the method adding mainly physics blending of trace element, simple easily property, polyglutamic acid has water conservation, joint fertilizer, potentiation, disease-resistant, the effect of cell activity enhancing, trace element is one of required micronutrient element of plant growth, it it is the component of many enzymes, the yield of kernels and quality can be improved, strengthen photosynthesis and the Repiration of crop, activated cell vigor, promote synthesis and the operating of carbohydrate in crop body, increase the synthesis of chlorophyll and auxin, promote the crop absorption to nutrients such as N P and K, improve crop to resist cold, drought-enduring, anti-saline and alkaline, disease-resistant, anti-adversity ability, short precocity, increase mass of 1000 kernel, compared with conventional fertilizer application, removing the process of topdressing from, reduce farming cost, increase production more than 3%, economic benefit value increases more than 600 yuan/hectare.
Detailed description of the invention
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated. Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
Embodiments provide a kind of northern cold area corn fertilizer, following components be prepared from: corn variety fertilising pure nutrient 315kg/ha, polyglutamic acid 0.3kg/ha, trace element 1kg/ha; In pure nutrient, nitrogen phosphoris and potassium fertilizer ratio is 3: 1: 1, and carbamide is 30%, and slow-release carbamide is 70%, wherein, and carbamide (N46%), Diammonium phosphate (DAP) (N18%, P2O546%), potassium sulfate (K2O50%) bought by market. Slow-release carbamide: N >=37% is provided by Great Northern Wilderness Chinese maple agricultural company limited. Trace element: main component-zinc sulfate, zinc (Zn) content >=35.0% is bought by market.
Embodiment
2014-2015 test completes in land-reclaimable academy of science experimental plot; Test soil is Baijiang soil, and basic fertility is: organic 34.4g/kg, full nitrogen 2.237g/kg, rapid available phosphorus 40.4mg/kg, available potassium 205mg/kg, pH6.9.
Experimental cultivar: rare beautiful No. 5.
Test sets three process altogether, repeats for three times: process 1, conventional fertilizer application; Process 2, special fertilizer; Process 3, blank
Result of the test
Test each process and examine or check data in Oryza sativa L. mainly main phase field plant character of educating
Testing and investigated tree characteristics (see table 1) in tasseling stage, special fertilizer effect is obvious, effectively increases corncob SANYE leaf area, improves photosynthetic rate and transpiration rate, and plant major traits level is better than conventional fertilizer application.
Table 1 tasseling stage different disposal milpa examination data
Use the special fertilizer impact on Yield And Yield Components and yield
Every community continuous sampling 16 strain, carry out yield traits investigation, can be seen that using special fertilizer all more conventional fertilising in every respect increases, increase spike length 1.52cm, the thick 0.19cm of axle, reduces bald point length 0.34cm, and Grain number per spike increases by 72/fringe, 100-grain weight increases 2.28g/100 grain, increases grain weight per panicle 23.7g/ fringe.
Special fertilizer Yield And Yield Components determination data used by table 2
Yield result shows (see table 3), and compared with conventional fertilizer application, the more conventional fertilising of special fertilizer yield increases yield 3.40%.
Cell production determination data (surveying product time: 2015.10.13, community is surveyed and produced area: 31 square metres) when table 3 different disposal
Note: it is 14% that each process Production rate result moisture has been converted all..
In sum, using the special fertilizer of embodiment of the present invention gained compared with conventional fertilizer application, remove the process of topdressing from, reduce farming cost, increase production more than 3%, economic benefit value increases more than 600 yuan/hectare.
The above is only the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (7)
1. northern cold area corn fertilizer, it is characterised in that be prepared from by following components:
Corn variety fertilising pure nutrient 315kg/ha, polyglutamic acid 0.3kg/ha, trace element 1kg/ha; In pure nutrient, nitrogen phosphoris and potassium fertilizer ratio is 3: 1: 1, and carbamide is 30%, and slow-release carbamide is 70%.
2. northern cold area as claimed in claim 1 corn fertilizer, it is characterised in that described trace element be mainly composed of zinc sulfate, zinc (Zn) content >=35.0%.
3. the northern cold area corn fertilizer as described in right 1, it is characterised in that in described carbamide, the mass fraction of N is 46%.
4. the northern cold area corn fertilizer as described in right 1, it is characterised in that in described Diammonium phosphate (DAP) the mass fraction of N be 18%, P2O5Mass fraction be 46%.
5. the northern cold area corn fertilizer as described in right 1, it is characterised in that K in described potassium sulfate2The mass fraction of O is 50%.
6. the northern cold area corn fertilizer as described in right 1, it is characterised in that in described slow-release carbamide, the mass fraction of N is be more than or equal to 37%.
7. the application process of the northern cold area corn fertilizer as described in right 1, it is characterised in that fertilizer, after even blend, makees that seed manure is disposable to be applied, and removes process of topdressing mid-term from.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129777.7A CN105646092A (en) | 2016-02-19 | 2016-02-19 | Special fertilizer for maze in northern cold areas and method of application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610129777.7A CN105646092A (en) | 2016-02-19 | 2016-02-19 | Special fertilizer for maze in northern cold areas and method of application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105646092A true CN105646092A (en) | 2016-06-08 |
Family
ID=56493295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610129777.7A Pending CN105646092A (en) | 2016-02-19 | 2016-02-19 | Special fertilizer for maze in northern cold areas and method of application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105646092A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266268A (en) * | 2017-06-21 | 2017-10-20 | 黑龙江省农垦科学院 | The long-acting seed manure specially of northern cold area corn and its application process |
| CN107318431A (en) * | 2017-07-26 | 2017-11-07 | 安徽咱家田生态农业有限公司 | A kind of method that utilization root division method cultivates Snakegourd Fruit seedling |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827560A (en) * | 2006-02-22 | 2006-09-06 | 华中农业大学 | Use of poly-gamma-glutamic acid as fertilizer absorbefacient in agricultural planting |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101391928A (en) * | 2008-11-12 | 2009-03-25 | 秦皇岛领先科技发展有限公司 | Fertilizer composition and use thereof |
| CN102875234A (en) * | 2012-10-17 | 2013-01-16 | 中国农业科学院农业资源与农业区划研究所 | Novel synergetic compound fertilizer and preparation method thereof |
| CN103755470A (en) * | 2013-12-31 | 2014-04-30 | 吉林中粮生化有限公司 | Sustained-release corn specific fertilizer produced from aginomoto mother liquor |
| CN104003783A (en) * | 2014-06-13 | 2014-08-27 | 史丹利化肥股份有限公司 | Functional granular major-element water soluble fertilizer and preparation method thereof |
-
2016
- 2016-02-19 CN CN201610129777.7A patent/CN105646092A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1827560A (en) * | 2006-02-22 | 2006-09-06 | 华中农业大学 | Use of poly-gamma-glutamic acid as fertilizer absorbefacient in agricultural planting |
| CN101209935A (en) * | 2006-12-27 | 2008-07-02 | 中国科学院沈阳应用生态研究所 | Special-purpose fertilizer for corn and application thereof |
| CN101391928A (en) * | 2008-11-12 | 2009-03-25 | 秦皇岛领先科技发展有限公司 | Fertilizer composition and use thereof |
| CN102875234A (en) * | 2012-10-17 | 2013-01-16 | 中国农业科学院农业资源与农业区划研究所 | Novel synergetic compound fertilizer and preparation method thereof |
| CN103755470A (en) * | 2013-12-31 | 2014-04-30 | 吉林中粮生化有限公司 | Sustained-release corn specific fertilizer produced from aginomoto mother liquor |
| CN104003783A (en) * | 2014-06-13 | 2014-08-27 | 史丹利化肥股份有限公司 | Functional granular major-element water soluble fertilizer and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107266268A (en) * | 2017-06-21 | 2017-10-20 | 黑龙江省农垦科学院 | The long-acting seed manure specially of northern cold area corn and its application process |
| CN107318431A (en) * | 2017-07-26 | 2017-11-07 | 安徽咱家田生态农业有限公司 | A kind of method that utilization root division method cultivates Snakegourd Fruit seedling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bashyal | Response of cauliflower to nitrogen fixing biofertilizer and graded levels of nitrogen. | |
| CN106946619B (en) | A kind of composite fertilizer and preparation method thereof | |
| CN105967854A (en) | Amino acid-containing medium element liquid fertilizer and its preparation method and use | |
| CN107698330A (en) | A kind of full-service fluid fertilizer of degradable residues of pesticides and preparation method thereof | |
| RAWASHDEH et al. | The effect of foliar application of iron and boron on early growth parameters of wheat (Triticum aestivum L.). | |
| US10954171B2 (en) | Method for producing stable fertilizer by nano-carbon sol | |
| CN107628886A (en) | A kind of special micro-balance Eco-fertilizer of yellow peach and preparation method thereof | |
| CN107500910A (en) | A kind of special ecological organic fertilier of organic oil tea and its preparation method and application | |
| CN106748291A (en) | It is a kind of to contain 14 kinds of composite fluid Water soluble fertilizers of element and preparation method thereof | |
| CN105819962A (en) | Leaf vegetable nutrition fertilizer and preparation method thereof | |
| Chojnacka et al. | Algal extracts as plant growth biostimulants | |
| CN105367345B (en) | A kind of the solanaceous vegetables facilities vegetable special nutrient set fertilizer and its method of administration of improvement soil hardening | |
| CN110540455A (en) | water and fertilizer integrated fertilizer for golden pear in full bearing period and fertilizing method | |
| CN102627497A (en) | Plant receptor sensitization fertilizer synergist | |
| Song et al. | Beneficial effect of humic acid urea on improving physiological characteristics and yield of maize (Zea mays L.) | |
| CN105646092A (en) | Special fertilizer for maze in northern cold areas and method of application thereof | |
| CN115024147B (en) | Fertilizing method for improving high-quality fruit rate of red crisp pears | |
| CN106316645A (en) | Nutritional fertilizer for root vegetables and preparation method of nutritional fertilizer | |
| CN110357709A (en) | A kind of corn resistance physiology slow release fertilizer synergist and the preparation method and application thereof | |
| Sanwal et al. | Impact of vermicompost, nitrogen and phosphorus on yield, quality and uptake of coriander (Coriandrum sativum L.) under arid condition | |
| CN106995318A (en) | A kind of lime nitrogen increase rice tillering, the method and purposes for improving yield | |
| CN105111023A (en) | Biological organic fertilizer | |
| CN110183277A (en) | A kind of special formula fertilizer for corns of brassinolide-containing | |
| CN110342979A (en) | A kind of rice fertilizer synergist and preparation method thereof and application method | |
| CN102992912A (en) | Bulk blend fertilizer |
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: 20160608 |
|
| RJ01 | Rejection of invention patent application after publication |