CN104557328A - Slow-release water-soluble fertilizer granules containing pesticide layer - Google Patents
Slow-release water-soluble fertilizer granules containing pesticide layer Download PDFInfo
- Publication number
- CN104557328A CN104557328A CN201510069427.1A CN201510069427A CN104557328A CN 104557328 A CN104557328 A CN 104557328A CN 201510069427 A CN201510069427 A CN 201510069427A CN 104557328 A CN104557328 A CN 104557328A
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- China
- Prior art keywords
- soluble fertilizer
- water
- water soluble
- slow
- agricultural chemicals
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- 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.)
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Classifications
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- 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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- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Fertilizers (AREA)
Abstract
The invention provides slow-release water-soluble fertilizer granules containing a pesticide layer. The slow-release water-soluble fertilizer granules consist of water-soluble fertilizer granular inner cores and a non-alkaline pesticide layer wrapped outside the water-soluble fertilizer granular inner cores, wherein the water-soluble fertilizer granules contain one or more of a major element water-soluble fertilizer, a secondary element water-soluble fertilizer and minor element water-soluble fertilizer. The slow-release water-soluble fertilizer granules containing the pesticide layer, provided by the invention, have the following technical effects: (1) the pesticide can be released at first, and then the water-soluble fertilizer is released; (2) the fertilizer can be added into a medium in advance by using a mechanical method to save labors, and plants can grow normally by only adding water; and (3) the slow-release water-soluble fertilizer granules can be placed in a cutting medium, which is helpful for root development and strong growth.
Description
Technical field
The present invention relates to a kind of slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer, belong to water soluble fertilizer technical field.
Background technology
Water soluble fertilizer (Water Soluble Fertilizer, be called for short WSF), 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, and more crucially it can be applied to the industrialized agricultures such as spray drop filling, realize water-fertilizer integral, reach the usefulness that water-saving economizes fertile saving of labor.
But also there is following weak point in water soluble fertilizer: the crop 1) being not suitable for length in vegetative period; 2) water soluble fertilizer in soil its effect not as good in peat medium; 3) applications of water soluble fertilizers needs comparatively hi-tech, and takes a lot of work; 4) easily run off from growth medium, cause wastes and pollution; 5) used in combination the while of needing several, add cost.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art part, a kind of slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer is provided.
Slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer of the present invention, is made up of water soluble fertilizer particulate state inner core and the non-alkaline agricultural chemicals layer being wrapped in water soluble fertilizer particulate state inner core outside; Described water soluble fertilizer particle contain in Macroelement water-soluble fertilizer, moderate-element water soluble fertilizer, trace element water-soluble fertilizer one or more.
The thickness of described agricultural chemicals layer is 1:(30-50 with water soluble fertilizer particle diameter ratio).
Slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer of the present invention, has following technique effect:
1) first can discharge agricultural chemicals, then discharge water soluble fertilizer.
2) can mechanically fertilizer be added in medium in advance, saving of labor.As long as add water, plant just can normal growth.
3) can be placed in cuttage medium, contribute to root development, robust growth.
Accompanying drawing explanation
Fig. 1 structural representation of the present invention.
Wherein, 1 is inner core, and 2 is agricultural chemicals layer.
Embodiment
embodiment 1
The slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer of the present embodiment, is made up of water soluble fertilizer particulate state inner core and the non-alkaline agricultural chemicals layer being wrapped in water soluble fertilizer particulate state inner core outside; Described water soluble fertilizer particle is Macroelement water-soluble fertilizer particle.
The thickness of described agricultural chemicals layer is 1:50 with water soluble fertilizer particle diameter ratio.
embodiment 2
The slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer of the present embodiment, is made up of water soluble fertilizer particulate state inner core and the non-alkaline agricultural chemicals layer being wrapped in water soluble fertilizer particulate state inner core outside; Described water soluble fertilizer particle is made up of Macroelement water-soluble fertilizer and trace element water-soluble fertilizer.
The thickness of described agricultural chemicals layer is 1:30 with water soluble fertilizer particle diameter ratio.
embodiment 3
The slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer of the present embodiment, is made up of water soluble fertilizer particulate state inner core and the non-alkaline agricultural chemicals layer being wrapped in water soluble fertilizer particulate state inner core outside; Described water soluble fertilizer particle is made up of Macroelement water-soluble fertilizer, moderate-element water soluble fertilizer, trace element water-soluble fertilizer.
The thickness of described agricultural chemicals layer is 1:40 with water soluble fertilizer particle diameter ratio.
Claims (2)
1. containing the slowly-releasing water soluble fertilizer particle of agricultural chemicals layer, it is characterized in that, be made up of water soluble fertilizer particulate state inner core and the non-alkaline agricultural chemicals layer being wrapped in water soluble fertilizer particulate state inner core outside; Described water soluble fertilizer particle contain in Macroelement water-soluble fertilizer, moderate-element water soluble fertilizer, trace element water-soluble fertilizer one or more.
2. the slowly-releasing water soluble fertilizer particle containing agricultural chemicals layer according to claim 1, is characterized in that, the thickness of described agricultural chemicals layer is 1:(30-50 with water soluble fertilizer particle diameter ratio).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069427.1A CN104557328A (en) | 2015-02-11 | 2015-02-11 | Slow-release water-soluble fertilizer granules containing pesticide layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510069427.1A CN104557328A (en) | 2015-02-11 | 2015-02-11 | Slow-release water-soluble fertilizer granules containing pesticide layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104557328A true CN104557328A (en) | 2015-04-29 |
Family
ID=53074515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510069427.1A Pending CN104557328A (en) | 2015-02-11 | 2015-02-11 | Slow-release water-soluble fertilizer granules containing pesticide layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104557328A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563132A (en) * | 2021-09-03 | 2021-10-29 | 青岛硕远硅胶科技有限公司 | Preparation method of slow-release synergistic coated fertilizer |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302130A (en) * | 2008-07-08 | 2008-11-12 | 广西田园生化股份有限公司 | Medical fertilizer and method for preparing the same |
| CN102627508A (en) * | 2012-04-26 | 2012-08-08 | 广西乐土生物科技有限公司 | Transplanted rice field pesticide-weeding pesticide-fertilizer mixed agents and production method and application thereof |
| CN102674973A (en) * | 2012-05-28 | 2012-09-19 | 广西乐土生物科技有限公司 | Herbicide-fertilizer for direct-seeding rice field and production method of herbicide-fertilizer |
| CN102701878A (en) * | 2012-06-18 | 2012-10-03 | 吕昆明 | Pomacea canaliculata molluscicide fertilizer mixture and production method thereof |
| JP2013032240A (en) * | 2011-08-01 | 2013-02-14 | Keio Gijuku | Slow-release fertilizer and method of producing the same |
| CN103058779A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Pyridine.benzene thiamethoxam acyl fertilizer and production method thereof |
| CN103058781A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Benzyl pyridine. mefenacet herbicide fertilizer and production method thereof |
-
2015
- 2015-02-11 CN CN201510069427.1A patent/CN104557328A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101302130A (en) * | 2008-07-08 | 2008-11-12 | 广西田园生化股份有限公司 | Medical fertilizer and method for preparing the same |
| JP2013032240A (en) * | 2011-08-01 | 2013-02-14 | Keio Gijuku | Slow-release fertilizer and method of producing the same |
| CN102627508A (en) * | 2012-04-26 | 2012-08-08 | 广西乐土生物科技有限公司 | Transplanted rice field pesticide-weeding pesticide-fertilizer mixed agents and production method and application thereof |
| CN102674973A (en) * | 2012-05-28 | 2012-09-19 | 广西乐土生物科技有限公司 | Herbicide-fertilizer for direct-seeding rice field and production method of herbicide-fertilizer |
| CN102701878A (en) * | 2012-06-18 | 2012-10-03 | 吕昆明 | Pomacea canaliculata molluscicide fertilizer mixture and production method thereof |
| CN103058779A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Pyridine.benzene thiamethoxam acyl fertilizer and production method thereof |
| CN103058781A (en) * | 2013-01-31 | 2013-04-24 | 广西乐土生物科技有限公司 | Benzyl pyridine. mefenacet herbicide fertilizer and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 谢延年 等: "玉米专用除草药肥的药效及对产量影响的研究", 《杂粮作物》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113563132A (en) * | 2021-09-03 | 2021-10-29 | 青岛硕远硅胶科技有限公司 | Preparation method of slow-release synergistic coated fertilizer |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150429 |