Tylorrhynchus heterochaetus semi-artificial seedling culture mudflat aquaculture method
A tidal flat breeding and semi-artificial technology, applied in fish farming, application, animal husbandry, etc., can solve problems such as the deterioration of aquatic environment, the decline of natural population resources, and the destruction of the ecological environment of grass insects, so as to facilitate management and make up for natural pollution. Insufficient seedlings and the effect of improving the survival rate
Active Publication Date: 2017-02-01
珠海市斗门区河口渔业研究所
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Problems solved by technology
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The invention provides a tylorrhynchus heterochaetus semi-artificial seedling culture mudflat aquaculture method, which comprises the steps of parent selection, artificial impregnation, artificial incubation, seedling culture pool preparation, artificial seedling culture and intensive aquiculture. Through the steps of tylorrhynchus heterochaetus aquaculture mudflat preparation, water body regulation, seedling desalting, intermediate culture region seedling placing density, intermediate culture period feeding, standard rough period water quality management, aquaculture period management and aquaculture harvesting, tylorrhynchus heterochaetuses are helped to pass through setiger juvenile period in modes of staged desalting, feeding and the like, so that the semi-artificial seedling culture mudflat aquaculture of the tylorrhynchus heterochaetus is realized; the seedling survival rate of the tylorrhynchus heterochaetus is effectively improved; the mudflat aquaculture benefit of the tylorrhynchus heterochaetus is improved.
Application Domain
Technology Topic
TylorrhynchusTylorrhynchus heterochaetus +5
Examples
- Experimental program(1)
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Property | Measurement | Unit |
Area | 5000.0 ~ 20000.0 | m² |
Water transparency | >= 40.0 | cm |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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