JPH0452439U - - Google Patents
Info
- Publication number
- JPH0452439U JPH0452439U JP1990094013U JP9401390U JPH0452439U JP H0452439 U JPH0452439 U JP H0452439U JP 1990094013 U JP1990094013 U JP 1990094013U JP 9401390 U JP9401390 U JP 9401390U JP H0452439 U JPH0452439 U JP H0452439U
- Authority
- JP
- Japan
- Prior art keywords
- water
- fiber layer
- repellent
- repellent fiber
- hydrophilic fibers
- 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.)
- Granted
Links
- 239000000835 fiber Substances 0.000 claims description 7
- 239000005871 repellent Substances 0.000 claims description 5
- 239000001963 growth medium Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 239000002609 medium Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Description
第１図は本考案に係る養液栽培用培地の一実施
例を示す斜視図、第２図は上記培地の側断面図、
第３図は従来の培地の側断面図である。
１……培地、４……切り込み、６……はつ水性
繊維層、７……混合層、８……保護部材。
FIG. 1 is a perspective view showing an embodiment of a hydroponic culture medium according to the present invention, and FIG. 2 is a side sectional view of the medium.
FIG. 3 is a side sectional view of a conventional culture medium. DESCRIPTION OF SYMBOLS 1... Culture medium, 4... Notch, 6... Water-repellent fiber layer, 7... Mixed layer, 8... Protective member.
Claims (1)
はつ水性繊維層より下方部分をはつ水性繊維と親
水性繊維とからなり親水性繊維の混合割合が下方
程高くなつている混合層として構成し、上記はつ
水性繊維層及び混合層を上下方向に貫通する切り
込みを形成したうえ外周を包囲する保護部材を設
けたことを特徴とする養液栽培用培地。 The upper surface portion is a water-repellent fiber layer, and the portion below the water-repellent fiber layer is a mixed layer consisting of water-repellent fibers and hydrophilic fibers, with the mixing ratio of the hydrophilic fibers increasing toward the bottom. A culture medium for hydroponic cultivation, characterized in that a cut is formed vertically through the water-repellent fiber layer and the mixed layer, and a protective member surrounding the outer periphery is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094013U JPH084862Y2 (en) | 1990-09-10 | 1990-09-10 | Hydroponic medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094013U JPH084862Y2 (en) | 1990-09-10 | 1990-09-10 | Hydroponic medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452439U true JPH0452439U (en) | 1992-05-01 |
| JPH084862Y2 JPH084862Y2 (en) | 1996-02-14 |
Family
ID=31831633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094013U Expired - Lifetime JPH084862Y2 (en) | 1990-09-10 | 1990-09-10 | Hydroponic medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH084862Y2 (en) |
-
1990
- 1990-09-10 JP JP1990094013U patent/JPH084862Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH084862Y2 (en) | 1996-02-14 |