Cyst removal method for controlling fish cryptocaryon irritans
A technology that stimulates and removes cryptonium disease, and is applied in fish farming, application, climate change adaptation, etc., and can solve problems such as pollution of the environment, fish toxicity, and drug residues
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0014] Example 1: The effect of treating the disease by removing cysts of Cryptocaryon stimuli
[0015] In this experiment, the red pepper seabream (27.79±3.07g / tail) was purchased from Auda Bay, Sandu, Ningde City. Before the experiment, they were raised in round plastic barrels (volume 1 ton) for two weeks, raised in micro-flow water, fed pellets, and used natural seawater with a salinity of 29-32‰, dissolved oxygen ≥ 5.0 mg / l, and pH 7. 9~8.3, nitrite <0.1mgN / l.
[0016] The pepper seabream were randomly divided into three groups: control group, infection group, padding group, each group had three replicate groups, and each replicate group had 30 fish. Among them, the infection group and the pad group were infected with 30 larvae per fish with 3000 larvae / fish, the amount of seawater was 5L / fish, and the running water was turned on after 2 hours of infection. The control group and the infection group were cultured normally, and the pad cloth group was experimented with a ...
Embodiment 2
[0018] 1. Preparation of breeding ponds and pads
[0019] The breeding pond is an indoor cement pond for industrialized seawater fish farming. The length, width and height are 8m×4m×2m. The strength is greater than 1500N, the weft direction is greater than 1000N, and the thickness is 0.5mm; the cloth is made into the shape of the bottom of the fish pond, with a length and width of 8m×4m, and a steel pipe with a diameter of 4cm and a length of 4m is fixed at both ends of the cloth, and the Both sides of the steel pipe are connected with two nylon ropes with a diameter of 0.4 cm and a length of 12 m.
[0020] 2. Fish disease identification and sick fish entering the pond
[0021] Identification of fish diseases: During the period from May to October when the cryptocystosis is prone to occur, when the water temperature is higher than 24°C, observe whether the fish have the following symptoms: the fish presents abnormal swimming, loss of appetite, often collides with the bottom o...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com