SPAWNING BED FOR OCTOPUS, FISH REEF FOR OCTOPUS, SPAWNING AQUARIUM SYSTEM FOR OCTOPUS, HATCHING AQUARIUM SYSTEM FOR OCTOPUS AND SPAWNING HATCHING METHOD OF OCTOPUS

PROBLEM TO BE SOLVED: To provide a spawning bed for octopuses, a fish reef for the octopuses, a spawning aquarium system for the octopuses, a hatching aquarium system for the octopuses and a spawning hatching method of the octopuses in which the stable and efficient increase of the octopuses can be...

Full description

Saved in:
Bibliographic Details
Main Authors AKIYAMA NOBUHIKO, KUDO RYOJI
Format Patent
LanguageEnglish
Japanese
Published 19.07.2018
Subjects
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
Online AccessGet full text

Cover

More Information
Summary:PROBLEM TO BE SOLVED: To provide a spawning bed for octopuses, a fish reef for the octopuses, a spawning aquarium system for the octopuses, a hatching aquarium system for the octopuses and a spawning hatching method of the octopuses in which the stable and efficient increase of the octopuses can be performed.SOLUTION: A spawning bed for octopuses 100 includes a spawning bed forming body 101. The spawning bed forming body 101 is configured by forming a resin material having flexibility in a square plate shape in a plan view. In this case, the spawning bed forming body 101 is formed in the length of a circumferential length of an inner diameter of a nest hole 92 or more. The spawning bed forming body 101 is configured such that a spawning part 102 is formed in one surface and a nest hole opposite part 103 is formed in the other surface. The spawning part 102 is a portion where the octopus O deposits eggs E in the nest hole 92 and is configured by a smooth surface. The nest hole opposite part 103 is a portion adhering to an inner circumferential surface configuring the nest hole 92 and is configured by the smooth surface being similar to the spawning part 102.SELECTED DRAWING: Figure 9 【課題】タコの安定的で効率的な増殖を行うことができるタコ用産卵床、タコ用魚礁、タコ用産卵水槽システム、タコ用孵化水槽システムおよびタコの産卵孵化方法を提供する。【解決手段】タコ用産卵床１００は、産卵床形成体１０１を備えている。産卵床形成体１０１は、可撓性を有する樹脂材を平面視で方形板状に形成して構成されている。この場合、産卵床形成体１０１は、巣穴部９２の内径の円周の長さ以上の長さに形成されている。産卵床形成体１０１は、一方の面に産卵部１０２が形成されるとともに他方の面に巣穴対向部１０３が形成されている。産卵部１０２は、巣穴部９２内においてタコＯが卵Ｅを産み付ける部分であり、平滑な面で構成されている。巣穴対向部１０３は、巣穴部９２を構成する内周面に密着する部分であり、産卵部１０２と同様な平滑な面で構成されている。【選択図】 図９
Bibliography:Application Number: JP20170003952