AQUATIC LIFE REARING BLOCK

To provide an aquatic life rearing block, even when aquatic life adheres to a groove, suppressing deterioration of water quality in the groove by making surrounding water flow into the groove in the aquatic life rearing block including the groove to which the aquatic life adheres, formed on the surf...

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Bibliographische Detailangaben
1. Verfasser:	MIYABE YOSHIKAZU
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR TRAPPING
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Beschreibung
Zusammenfassung:	To provide an aquatic life rearing block, even when aquatic life adheres to a groove, suppressing deterioration of water quality in the groove by making surrounding water flow into the groove in the aquatic life rearing block including the groove to which the aquatic life adheres, formed on the surface.SOLUTION: An aquatic life rearing block including a groove 21 to which aquatic life adheres, formed on a surface of a block body 11, includes a communication path 31 for communicating a groove bottom 21a of the groove 21 with the outside of the block body 11 to exchange the water between surroundings of the block body 11 and the groove bottom 21a.SELECTED DRAWING: Figure 1 【課題】表面に水棲生物が付着するための溝を形成した水棲生物の保育用ブロックにおいて、周辺の水を溝内に流入させることにより、溝内に水棲生物が付着しても溝内の水質が悪化するのを抑制する。【解決手段】ブロック本体１１の表面に水棲生物が付着するための溝２１を形成された水棲生物の保育用ブロックであって、溝２１の溝底２１ａをブロック本体１１外へ連通させ、ブロック本体１１周りと溝底２１ａとの間で水を交換可能とする連通路３１を備える。【選択図】図１