A kind of cultivation method of California perch
A breeding method and technology of sea bass, which is applied in the field of California sea bass cultivation, can solve the problems of slow growth, poor economic benefits, and low survival rate, and achieve the effects of increasing yield and quality, avoiding pests and diseases, and improving survival rate
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Embodiment 1
[0040] A culture method for California perch, comprising the following steps:
[0041] Step 1, preparation of the breeding pond: select a water source with rich water source, fresh water quality and no pollution, transform or newly excavate a pond with an area of 1 mu and a depth of 1.8m in the lower part of the water source, tamp the bottom of the pond, and lay 15cm Notoginseng lime soil, the two opposite side walls in the pond are set to a slope of 120° from the bottom of the pond, the other two opposite side walls are perpendicular to the bottom of the pond, and the two side walls perpendicular to the bottom of the pond are installed with specifications It is a culture cage of 2m×2m×1m, and an aerator is installed near the two side walls perpendicular to the bottom of the pond;
[0042] In addition, a water inlet pipe is provided on one side wall of the pond, a filter screen is provided at one end of the water inlet pipe located in the pond, and a water outlet pipe is arr...
Embodiment 2
[0062] A culture method for California perch, comprising the following steps:
[0063] Step 1, preparation of the breeding pond: select a water source with abundant water, fresh and pollution-free water quality, transform or newly excavate a pond with an area of 1.5 mu and a depth of 2m in the lower part of the water source, tamp the bottom of the pond, and lay 18cm of three For seven-lime soil, the two opposite side walls in the pond are set to a slope of 130° from the bottom of the pond, and the other two opposite side walls are perpendicular to the bottom of the pond, and the two side walls perpendicular to the bottom of the pond are installed with a specification of 2m × 2m × 1m culture cage, near the two side walls perpendicular to the bottom of the pond, there is also an aerator installed;
[0064] In addition, a water inlet pipe is provided on one side wall of the pond, a filter screen is provided at one end of the water inlet pipe located in the pond, and a water out...
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