CN204644216U - Slowly releasing trace element water soluble fertilizer particle - Google Patents
Slowly releasing trace element water soluble fertilizer particle Download PDFInfo
- Publication number
- CN204644216U CN204644216U CN201520094630.XU CN201520094630U CN204644216U CN 204644216 U CN204644216 U CN 204644216U CN 201520094630 U CN201520094630 U CN 201520094630U CN 204644216 U CN204644216 U CN 204644216U
- Authority
- CN
- China
- Prior art keywords
- trace element
- soluble fertilizer
- element water
- water
- water soluble
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of slowly releasing trace element water soluble fertilizer particle, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing single trace element or the water soluble fertilizer particle containing various trace elements mixture.Slowly releasing trace element water soluble fertilizer particle of the present utility model, has following technique effect: 1) can slowly release trace element water-soluble fertilizer for a long time, is applicable to the long crop of growth cycle as potted flower, nursery stock, is very suitable for the cultivation of woody seedling.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.
Description
Technical field
The utility model relates to a kind of trace element water-soluble fertiliser granulates, belongs 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 purpose of this utility model overcomes the deficiencies in the prior art part, provides a kind of slowly releasing trace element water soluble fertilizer particle.
Slowly releasing trace element water soluble fertilizer particle of the present utility model, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing single trace element or the water soluble fertilizer particle containing various trace elements mixture.
The thickness of described slow release layer is 1:(25-50 with fertiliser granulates diameter ratio), the thickness of described slow release layer is 20-30 micron.
Slowly releasing trace element water soluble fertilizer particle of the present utility model, has following technique effect:
1) trace element water-soluble fertilizer can be slowly released for a long time, be applicable to the long crop of growth cycle as potted flower, nursery stock, be very suitable for the cultivation of woody seedling.
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 utility model.
Wherein, 1 is inner core, and 2 is slow release layer.
Embodiment
embodiment 1
The slowly releasing trace element water soluble fertilizer particle of the present embodiment, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing single trace element.The thickness of described slow release layer is with fertiliser granulates diameter than being 1:25, and the thickness of described slow release layer is 20 microns.
embodiment 2
The slowly releasing trace element water soluble fertilizer particle of the present embodiment, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing various trace elements mixture.The thickness of described slow release layer is fertiliser granulates diameter ratio is 1:50, and the thickness of described slow release layer is 30 microns.
embodiment 3
The slowly releasing trace element water soluble fertilizer particle of the present embodiment, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing various trace elements mixture.The thickness of described slow release layer is fertiliser granulates diameter ratio is 1:35, and the thickness of described slow release layer is 25 microns.
Claims (2)
1. slowly releasing trace element water soluble fertilizer particle, is characterized in that, is made up of trace element water-soluble fertiliser granulates shape inner core and the slow release layer being wrapped in trace element water-soluble fertilizer inner core outside; Described trace element water-soluble fertiliser granulates is the water soluble fertilizer particle containing single trace element or the water soluble fertilizer particle containing various trace elements mixture.
2. slowly releasing trace element water soluble fertilizer particle according to claim 1, is characterized in that, the thickness of described slow release layer is 1:(25-50 with fertiliser granulates diameter ratio), the thickness of described slow release layer is 20-30 micron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094630.XU CN204644216U (en) | 2015-02-11 | 2015-02-11 | Slowly releasing trace element water soluble fertilizer particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094630.XU CN204644216U (en) | 2015-02-11 | 2015-02-11 | Slowly releasing trace element water soluble fertilizer particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204644216U true CN204644216U (en) | 2015-09-16 |
Family
ID=54096978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094630.XU Expired - Fee Related CN204644216U (en) | 2015-02-11 | 2015-02-11 | Slowly releasing trace element water soluble fertilizer particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204644216U (en) |
-
2015
- 2015-02-11 CN CN201520094630.XU patent/CN204644216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |