JPS6057967U - 養殖用不織布製産卵床 - Google Patents

養殖用不織布製産卵床

Info

Publication number
JPS6057967U
JPS6057967U JP1983151839U JP15183983U JPS6057967U JP S6057967 U JPS6057967 U JP S6057967U JP 1983151839 U JP1983151839 U JP 1983151839U JP 15183983 U JP15183983 U JP 15183983U JP S6057967 U JPS6057967 U JP S6057967U
Authority
JP
Japan
Prior art keywords
woven
aquaculture
spawning bed
spawning
bed
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.)
Pending
Application number
JP1983151839U
Other languages
English (en)
Inventor
勲 芦田
Original Assignee
金井　宏之
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 金井　宏之 filed Critical 金井　宏之
Priority to JP1983151839U priority Critical patent/JPS6057967U/ja
Publication of JPS6057967U publication Critical patent/JPS6057967U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish

Landscapes

  • Artificial Fish Reefs (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来δ産卵槽を示す説明図、第２図は本考案の
不織布製産卵床の一実施例を示す斜視図、第３図は本考
案の産卵床を用いた飼育槽を示す説明図である。 １．５・・・産卵床、２・・・産卵槽、３・・・不織布
、４・・・貫通孔、６・・・飼育槽、７・・・魚。

Claims (1)

    【実用新案登録請求の範囲】
  1. 厚手の不織布に複数個の貫通孔を規則的又は不規則的に
    設けてなる養殖用不織布製産卵床。
JP1983151839U 1983-09-29 1983-09-29 養殖用不織布製産卵床 Pending JPS6057967U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983151839U JPS6057967U (ja) 1983-09-29 1983-09-29 養殖用不織布製産卵床

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983151839U JPS6057967U (ja) 1983-09-29 1983-09-29 養殖用不織布製産卵床

Publications (1)

Publication Number Publication Date
JPS6057967U true JPS6057967U (ja) 1985-04-23

Family

ID=30336365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983151839U Pending JPS6057967U (ja) 1983-09-29 1983-09-29 養殖用不織布製産卵床

Country Status (1)

Country Link
JP (1) JPS6057967U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261338A (ja) * 2008-04-25 2009-11-12 Naoto Takahashi 小型魚飼育用水槽および小型魚産卵回収方法
JP2018042490A (ja) * 2016-09-14 2018-03-22 ジェックス株式会社 メダカ用産卵床

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930153U (ja) * 1972-06-15 1974-03-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4930153U (ja) * 1972-06-15 1974-03-15

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009261338A (ja) * 2008-04-25 2009-11-12 Naoto Takahashi 小型魚飼育用水槽および小型魚産卵回収方法
JP2018042490A (ja) * 2016-09-14 2018-03-22 ジェックス株式会社 メダカ用産卵床

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