CN201947750U - Plant cultivation medium - Google Patents
Plant cultivation medium Download PDFInfo
- Publication number
- CN201947750U CN201947750U CN2011200320213U CN201120032021U CN201947750U CN 201947750 U CN201947750 U CN 201947750U CN 2011200320213 U CN2011200320213 U CN 2011200320213U CN 201120032021 U CN201120032021 U CN 201120032021U CN 201947750 U CN201947750 U CN 201947750U
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- Prior art keywords
- hole
- cultivation medium
- plant
- plant cultivation
- plant growing
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- Expired - Fee Related
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- Y02P60/216—
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- Hydroponics (AREA)
Abstract
The utility model discloses a plant cultivation medium, which is hydrophilic foam in a cross-linked structure provided with a plurality of pores having pore diameters from 30 micrometers to five millimeters. Porosity of the plant cultivation medium is 75% to 95%, the plant cultivation medium is fine in water retention effect by the aid of the highly dense pores, contained water is four to nine times of mass of the dry medium, moisture and permeability are balanced by controlling the water in the plant cultivation medium, sufficient water, nitration and permeability of the plant cultivation medium can be maintained for a long time so as to support a plant's root system in complete growth, and growth function of the plant is enhanced.
Description
Technical field
The utility model relates to a kind of plant growing medium, specifically relates to a kind ofly can keep adequate water, nutrient and air permeability for a long time, and can biodegradable plant growing medium.
Background technology
The vegetative stage of plant generally can be divided into: the seedlings root development, vegetative stage, flower bud differentiation period, flowering stage, fruiting period etc., wherein, the critical stage whether root system development when seedling field planting or plant are transplanted and plant growing stage can plant out superior in quality plant after the determination date especially, therefore how to cooperate the plant growing stage, emphasis function developing direction demand gives suitable nutrient and promptly seems important, and for sufficient nutrient and moisture being provided and can supporting that plant root system development is complete, the cultivation medium of selecting to be fit to just becomes one of key factor that influences the plant development.
Wanting angle-orchid (orchids) with one of Taiwan export trade flowers is example, its requirement for cultivation medium mainly is an air capacity of soils, full water-based is good, nutrient adheres to easily, pH value (acid-base value), EC value (soluble-salt concentration) are stablized etc., the most important thing is that cultivation medium must clean and do not have a damage by disease and insect.At present, plantation person many with letterwood, sphagna as main cultivation medium, also have and cultivate with cocoa husk; Yet, above-mentioned cultivation medium is formed with natural plants processing back, therefore subsidiary easily bacterium or the damage by disease and insect that is harmful to the orchid growth, must behind sterilization and sterilizing program, can plant use, in addition, letterwood piece or letterwood bits are owing to the space between tissue exists nutrient to be difficult for adhering to greatly, increase the problem of fertilising difficulty, sphagna is then because water imbibition is too good, cause the gas permeability deficiency on the contrary, easily because of for a long time too humidity cause orchid rot root, though as for cocoa husk root system is developed well, not perishable and do not meet environmental protection requirement, in addition, crossing when cocoa husk acidity needs when strong to adjust, and during its organic matter decomposition, can produce the effect competed to nitrogen matter with plant simultaneously, what should be noted that nitrogen matter fertilizer replenishes above-mentioned all degree of difficulty that all increases Orchis planting.
The utility model content
In order to overcome above-mentioned defective, the utility model provides a kind of plant growing medium, and this plant growing medium can keep adequate water, nutrient and air permeability for a long time, and can biological degradation.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of plant growing medium, described plant growing medium are the hydrophilic foaming bodies of tool with cross-linked structure, and it is 30 microns～5 millimeters hole that described cross-linked structure has some apertures.
Further technical scheme of the present utility model is:
The percent opening of described plant growing medium is 75～95%.
Described hole is divided into the hole of three kinds of different pore diameter ranges, is respectively first hole, second hole and the 3rd hole, and what the aperture was bigger among the three is the 3rd hole, and what the aperture was less is first hole.
The beneficial effects of the utility model are: plant growing medium of the present utility model is the hydrophilic foaming body of tool with cross-linked structure, it is 30 microns～5 millimeters hole that cross-linked structure has some apertures, the percent opening of plant growing medium is 75～95%, owing to have highdensity hole, make plant growing medium have good water conservation effect, it has the moisture multiple of 4～9 times of himself dry mass, and be able to be attached to the water yield of this plant growing medium by control, reach balance degree of preserving moisture and gas permeability, this plant growing medium can keep adequate water for a long time, nutrient and air permeability, to support that plant root system development is complete, reach the purpose of fortification of plants GF.
Description of drawings
Fig. 1 is the cutaway view of plant growing medium of the present utility model.
Embodiment
Embodiment: a kind of plant growing medium 1, described plant growing medium is the hydrophilic foaming body of tool with cross-linked structure, it is 30 microns～5 millimeters hole that described cross-linked structure has some apertures, and percent opening is 75～95%, and for example shown in Figure 1, described hole is divided into the hole of three kinds of different pore diameter ranges, is respectively first hole 11, second hole 12 and the 3rd hole 13, what the aperture was bigger among the three is the 3rd hole, and what the aperture was less is first hole.
Claims (3)
1. a plant growing medium is characterized in that, described plant growing medium is the hydrophilic foaming body of tool with cross-linked structure, and it is 30 microns～5 millimeters hole that described cross-linked structure has some apertures.
2. plant growing medium according to claim 1 is characterized in that, the percent opening of described plant growing medium is 75～95%.
3. plant growing medium according to claim 1, it is characterized in that described hole is divided into the hole of three kinds of different pore diameter ranges, is respectively first hole, second hole and the 3rd hole, what the aperture was bigger among the three is the 3rd hole, and what the aperture was less is first hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200320213U CN201947750U (en) | 2011-01-30 | 2011-01-30 | Plant cultivation medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200320213U CN201947750U (en) | 2011-01-30 | 2011-01-30 | Plant cultivation medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201947750U true CN201947750U (en) | 2011-08-31 |
Family
ID=44491882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200320213U Expired - Fee Related CN201947750U (en) | 2011-01-30 | 2011-01-30 | Plant cultivation medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201947750U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016003901A1 (en) * | 2014-06-29 | 2016-01-07 | Profile Products L.L.C. | Bark and wood fiber growing medium |
| CN105611825A (en) * | 2013-10-07 | 2016-05-25 | 株式会社可乐丽 | Culture medium for plant cultivation, and plant cultivation device and plant cultivation method using same |
| US10889758B2 (en) | 2014-06-29 | 2021-01-12 | Profile Products, L.L.C. | Naturally dyed mulch and growing media |
| US11242624B2 (en) | 2014-06-29 | 2022-02-08 | Profile Products L.L.C. | Growing medium and mulch fiber opening apparatus |
| US11686021B2 (en) | 2014-06-29 | 2023-06-27 | Profile Products L.L.C. | Growing medium and mulch fiber opening apparatus |
| US11987537B2 (en) | 2014-06-29 | 2024-05-21 | Profile Products Llc | Bark and wood fiber growing medium |
-
2011
- 2011-01-30 CN CN2011200320213U patent/CN201947750U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611825A (en) * | 2013-10-07 | 2016-05-25 | 株式会社可乐丽 | Culture medium for plant cultivation, and plant cultivation device and plant cultivation method using same |
| US10448584B2 (en) | 2013-10-07 | 2019-10-22 | Kuraray Co., Ltd. | Medium for plant cultivation, and apparatus and method for plant cultivation including the same |
| WO2016003901A1 (en) * | 2014-06-29 | 2016-01-07 | Profile Products L.L.C. | Bark and wood fiber growing medium |
| US10889758B2 (en) | 2014-06-29 | 2021-01-12 | Profile Products, L.L.C. | Naturally dyed mulch and growing media |
| US10907098B2 (en) | 2014-06-29 | 2021-02-02 | Profile Products L.L.C. | Bark and wood fiber growing medium |
| US11242624B2 (en) | 2014-06-29 | 2022-02-08 | Profile Products L.L.C. | Growing medium and mulch fiber opening apparatus |
| US11434425B2 (en) | 2014-06-29 | 2022-09-06 | Profile Products L.L.C. | Bark and wood fiber growing medium |
| US11686021B2 (en) | 2014-06-29 | 2023-06-27 | Profile Products L.L.C. | Growing medium and mulch fiber opening apparatus |
| US11987537B2 (en) | 2014-06-29 | 2024-05-21 | Profile Products Llc | Bark and wood fiber growing medium |
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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: 20110831 Termination date: 20150130 |
|
| EXPY | Termination of patent right or utility model |