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Introduction of Betta splendens and an overview of its reproduction method
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M.M. Shuhmohammadpour askari   , O. Safari * |
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Abstract: (975 Views) |
Beta fish with the scientific name of Betta splendesns and the so-called names of warrior fish and Siamese warrior is one of the most famous freshwater aquarium fish in the world that in recent years its maintenance, reproduction and breeding has expanded significantly in the world and as good in Iran. This fish has an elongated and scaly body with a round cross section that has a maximum overall length of 6.5 cm. The hallmark of the Beta fish or fighter fish, as its name implies, is its aggressive behavior. Beta has a carnivorous diet and in nature feed on animal plankton or zooplankton, insects and insect larvae. The best temperature for keeping Beta in the aquarium and multiplying it is 26 to 30 degrees Celsius. These fishes reach sexual maturity in less than a year and possibly up to six months, depending on temperature and living conditions such as nutrition, water quality and other factors. By selecting suitable breeders and providing suitable environmental conditions, this fish can be mated and reproduced. 36 to 48 hours after the Beta fish spawns, the eggs hatch and give birth to tiny larvae with an average length of 2 mm that have a yolk sac and no swimming ability. Finally, by following a proper diet and other biological and environmental factors, these fishes at about five months of age will reach the appropriate size to be presented to the ornamental fish market.
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| Keywords: Aquarium fishes, Aggressive behavior, Labyrinth, Bubble nest, Reproduction |
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Full-Text [PDF 662 kb]
(228 Downloads)
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Type of Study: Applicable |
Subject:
Special
Received: 2021/12/25 | Accepted: 2023/07/1 | Published: 2023/07/1
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