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I-Star 2023: Solution for raising mantis shrimp in plastic containers using RAS circulation technology
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Using circulating technology in mantis shrimp farming will bring outstanding benefits compared to traditional technology. Small areas, residential areas and remote areas can be applied. When applying this model, the survival rate of shrimp is 93 - 98%, from the initial weight of 80 - 100g/shrimp, after 3 months it will reach 150 - 170g/shrimp. With a box system with partitions used to raise each individual separately to limit cannibalism, it is easy to monitor and control the quantity.
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According to Dr. Le Ngoc Hanh - Aquaculture Research Institute II, when talking about mantis shrimp, we will immediately think of aquatic species with high economic value, the selling price can be up to millions of dong per kilogram for mantis shrimp type 1. In the past, mantis shrimp was mainly exploited by people from wild catching, now there are many spontaneous farming models of people being implemented and bringing high economic efficiency to farmers. However, this is a spontaneous farming model, so it has not been widely applied, the amount of mantis shrimp in the wild is increasingly depleted. Therefore, finding solutions to raise mantis shrimp with high efficiency and wide application is a matter of great interest to many people.
See the detailed introduction and vote (like) on the page of Ho Chi Minh City Innovation and Startup Awards 2023 (I-Star 2023): Code N2025: Indoor mantis shrimp farming solution is suitable for urban agriculture.
MSc. Le Ngoc Hanh said, the technological model of raising mantis shrimp Harpiosquilla harpax (De Haan, 1844) in a plastic box by a recirculating system - RAS brings superior benefits compared to traditional farming technology, such as less water use; high biosecurity; pathogens are strictly controlled; water quality and environmental criteria in the culture system are always controlled and monitored; no discharge to the outside environment; takes up less space but gives high productivity; Product quality is guaranteed because no drugs or antibiotics are used in the production process. |
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