ECOLOGICAL CULTURE METHOD FOR FISH THAT CONTAINS MARINE BARRACUDA

This invention discloses an ecological culture method for fish that contains marine barracuda, which places the marine barracuda fry in natural seawater, uses circulating water to dilute the natural sea water step by step, and domesticates the marine barracuda with fresh water; when the salinity of...

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Bibliographische Detailangaben
Hauptverfasser:	Han, Shiqun, Yan, Shaohua, Zhou, Qing
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY CARE OF BIRDS, FISHES, INSECTS FISHING FODDER FOODS OR FOODSTUFFS FORESTRY HUMAN NECESSITIES HUNTING NEW BREEDS OF ANIMALS REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR THEIR TREATMENT, NOT COVERED BY OTHER CLASSES TRAPPING
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Beschreibung
Zusammenfassung:	This invention discloses an ecological culture method for fish that contains marine barracuda, which places the marine barracuda fry in natural seawater, uses circulating water to dilute the natural sea water step by step, and domesticates the marine barracuda with fresh water; when the salinity of the water body is reduced to 3‰, transferring the fry to the fish culturing pond, and then the freshwater species are introduced, and the ecological culturing and ecological poly-culture model is carried out; during the culturing period, checking the growth of barracuda, adjusting the feeding and/or feeding times, and therefore barracuda reaches the required specifications within the expected time to be on the market.