CN103864506A - Water flush fertilizer - Google Patents
Water flush fertilizer Download PDFInfo
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- CN103864506A CN103864506A CN201210539312.0A CN201210539312A CN103864506A CN 103864506 A CN103864506 A CN 103864506A CN 201210539312 A CN201210539312 A CN 201210539312A CN 103864506 A CN103864506 A CN 103864506A
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- fertilizer
- water flush
- plant
- flush fertilizer
- punching fertilising
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Abstract
The invention discloses a water flush fertilizer, the water flush fertilizer comprises, by mass, 20-35% of urea, 17-30% of phosphorus pentoxide, 15-30% of potassium nitrate and 5-30% of alginate oligosaccharide, and the water flush fertilizer has the advantages that: the alginate oligosaccharide is innovatively added into the water flush fertilizer for continuously providing nutrients for plants, the water flush fertilizer is long in effect time, promotes various necessary stages of plant growth cycles, has no impact on the environment, also can form effective protective films on the surface of the plant body, enhances the disease resistance and resistance to tolerance of the plant body.
Description
Technical field
The invention belongs to technical field of fertilizers, be specifically related to a kind of punching fertilising.
Background technology
Punching fertilising is the fertilizer using with pouring, similar with plant-growth regulator and foliage fertilizer, also belongs to the one of dressing fertilizer.Use different according to punching fertilising classification: punching fertilising can be macroelement fertilizer (as N, P, K, Ca, Mg etc.), also can be trace element fertilizer (as Zn, B, Mn, Fe, Mo, Cu, Cl etc.), can also be fertilizer (as amino acid, humic acid etc.), or bacterial manure, composite fertilizer etc., therefore, punching fertilising is not a kind of special fertilizer in broad terms, and is a kind of application process, and the fertilizer of using by this method is all named punching fertilising.In a narrow sense, along with modern development in science and technology, the particularly development of chemical fertilizer industry, punching fertilising progressively develops independent, becomes a kind of new-type fertilizer.As water soluble fertilizer one, it is a kind of polyelement composite fertilizer that can be completely water-soluble, it can promptly be dissolved in the water, more easily absorbed by crops, and its absorption rate is relatively high, more crucial is that it can be applied to the industrialized agricultures such as spray drip irrigation, realizes water-fertilizer integral, reaches water-saving and economizes fertile saving of labor's usefulness.Generally speaking, water soluble fertilizer can contain the needed whole nutritive elements of plant growth, as N, P, K, Ca, Mg, S and trace element etc.So, people can carry out component design according to the needed nutritional needs feature of plant growth completely, the formula of science can not cause the waste of fertilizer, make its utilization rate of fertilizer be almost conventional composite chemical fertilizer 2-3 doubly, but, because plant is long-term now, a large amount of use punching fertilisings, make a certain element of plant cause eutrophication, so in the time that reality is used punching fertilising, should first to carry out trace detection to plant elements, could select the suitable fertilising of rushing according to the detected result of composition, this just makes cost in the time using punching fertilising increase, technology content increases, want rationally to utilize punching fertilising must have agricultural experts' guidance, thereby cause working method complicated, inconvenient, the unreasonable use of punching fertilising, not only cause the waste of fertilizer but also can not get a desired effect.
Summary of the invention
For solving above-mentioned existing technical problem, the invention discloses a kind of punching fertilising, this punching fertilising comprises urea 20～35%, Vanadium Pentoxide in FLAKES 17～30%, saltpetre 15～30%, and alga oligosaccharide 5～30%, is more than mass percent.Carboxyl in marine alga oligosaccharide structure has complexing, the gentle control property of ion exchangeable, can be combined by cation group in fertilizer, not only can be continuously plant nutrient is provided, long action time, also can the Promoting plant growth cycle must through the various stages, as photosynthesis stage etc., the amount that makes plant itself obtain product through photosynthesis etc. enough maintains autologous growth, existing punching fertilising trace element is all very abundant, but can hinder like this growth metabolism of plant itself, the needed trace element of plant, promote that the growth metabolism of plant is required with regard to producible plant, but in the time executing punching fertilising, will cause the trace element of the passive hyperabsorption of plant, cause the waste of fertilizer.And; trehalose can also stop plant to absorb root system heavy metal around; improve the security of plant; fertilizer runs off into environment once meet rainwater; can be to environment, trehalose can form unique protective membrane at cell surface, protected protein matter molecule unchangeability inactivation effectively under the severe environmental conditions such as high temperature, high and cold, high osmotic pressure and dry dehydration; protective plant body, strengthens the disease resistance of plant materials, anti-tolerance.
The molecular weight of above-mentioned alga oligosaccharide is 3～5KDA.
Described alga oligosaccharide is to extract in Lalgine, alginates, alginates derivative or former marine alga.
Above-mentioned former marine alga comprises a kind of or several arbitrarily in sea-tangle, bulk kelp, sargassun.
In sum, marine alga oligosaccharide being added in punching fertilising of novelty of the present invention, be continuously plant nutrient is provided, long action time, the Promoting plant growth cycle must through the various stages, without impact, can also be formed with on plant materials surface the protective film of effect on environment, strengthen disease resistance and the anti-tolerance of plant materials.
Embodiment
Below in conjunction with specific embodiment, summary of the invention is described further.
Embodiment mono-: salt fertilizer formulation of the present invention, this punching fertilising comprises urea 20%, Vanadium Pentoxide in FLAKES 17%, saltpetre 15%, and alga oligosaccharide 5%, is more than mass percent, the molecular weight of described alga oligosaccharide is 3～5KDA.
Above-mentioned alga oligosaccharide is to extract in Lalgine, alginates, alginates derivative or former marine alga.
Above-mentioned former marine alga comprises a kind of or several arbitrarily in sea-tangle, bulk kelp, sargassun.
For illustrating that the present invention rushes the effect of increasing production of fertilising, the present invention has done a large amount of simultaneous tests, adopt punching fertilising of the present invention and existing punching fertilising in experimental plot, to do volume increase contrast, choose the plant experimental plots such as cucumber, Chinese cabbage, capsicum, the present invention rushes the average stimulation ratio 20～25% in manurial experiment field, and the manurial experiment field that rushes of existing a certain kind increases production 10～15%.
Embodiment bis-: salt fertilizer formulation of the present invention, this punching fertilising comprises urea 35%, Vanadium Pentoxide in FLAKES 30%, saltpetre 30%, and alga oligosaccharide 30%, is more than mass percent, the molecular weight of described alga oligosaccharide is 3～5KDA.
Above-mentioned alga oligosaccharide is to extract in Lalgine, alginates, alginates derivative or former marine alga.
Above-mentioned former marine alga comprises a kind of or several arbitrarily in sea-tangle, bulk kelp, sargassun.
Embodiment tri-: salt fertilizer formulation of the present invention, this punching fertilising comprises urea 25%, Vanadium Pentoxide in FLAKES 25%, saltpetre 25%, and alga oligosaccharide 25%, is more than mass percent, the molecular weight of described alga oligosaccharide is 3～5KDA.
Above-mentioned alga oligosaccharide is to extract in Lalgine, alginates, alginates derivative or former marine alga.
Above-mentioned former marine alga comprises a kind of or several arbitrarily in sea-tangle, bulk kelp, sargassun.
The present embodiment is only for further illustrating the present invention, not to inventing any restriction of making, all within the present invention's simple modification that content is made in fact and improvement all still belong to the protection domain of technical solution of the present invention.
Claims (4)
1. a punching fertilising, is characterized in that, this punching fertilising comprises urea 20～35%, Vanadium Pentoxide in FLAKES 17～30%, saltpetre 15～30%, and Lalgine oligosaccharides 5～30%, is more than mass percent.
2. punching fertilising according to claim 1, is characterized in that, the molecular weight of described alga oligosaccharide is 3～5KDA.
3. punching fertilising according to claim 1, is characterized in that, described alga oligosaccharide is to extract in Lalgine, alginates, alginates derivative or former marine alga.
4. punching according to claim 3 fertilising, is characterized in that, described former marine alga comprises a kind of or several arbitrarily in sea-tangle, bulk kelp, sargassun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210539312.0A CN103864506A (en) | 2012-12-14 | 2012-12-14 | Water flush fertilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210539312.0A CN103864506A (en) | 2012-12-14 | 2012-12-14 | Water flush fertilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103864506A true CN103864506A (en) | 2014-06-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210539312.0A Pending CN103864506A (en) | 2012-12-14 | 2012-12-14 | Water flush fertilizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103864506A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365815A (en) * | 2016-08-29 | 2017-02-01 | 山东胜伟园林科技有限公司 | Humic acid water flush fertilizer applicable for secondary salinization lands in Yellow River irrigated areas |
| CN106396873A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Humic acid-based conditioner used for conditioning Yellow River irrigating district saline and alkaline land |
| CN112390675A (en) * | 2019-08-13 | 2021-02-23 | 中国科学院大连化学物理研究所 | Oligosaccharide-added composite fertilizer and preparation method thereof |
-
2012
- 2012-12-14 CN CN201210539312.0A patent/CN103864506A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106365815A (en) * | 2016-08-29 | 2017-02-01 | 山东胜伟园林科技有限公司 | Humic acid water flush fertilizer applicable for secondary salinization lands in Yellow River irrigated areas |
| CN106396873A (en) * | 2016-08-29 | 2017-02-15 | 山东胜伟园林科技有限公司 | Humic acid-based conditioner used for conditioning Yellow River irrigating district saline and alkaline land |
| CN112390675A (en) * | 2019-08-13 | 2021-02-23 | 中国科学院大连化学物理研究所 | Oligosaccharide-added composite fertilizer and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhang Hong Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Zhang Hong Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |