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High survival rate breeding method for lobsters

A culture method and technology of survival rate, applied in the field of aquaculture, can solve the problems of easy pollution and low survival rate of lobster, and achieve the effects of improving disease resistance, improving survival rate and improving survival rate

Inactive Publication Date: 2018-12-18
HEFEI KANGQINGYUAN BREEDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems that the above-mentioned lobsters are easy to be polluted and the survival rate is low, the purpose of the present invention is to provide a cultivation method with a high survival rate of lobsters.

Method used

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  • High survival rate breeding method for lobsters
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  • High survival rate breeding method for lobsters

Examples

Experimental program
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Effect test

Embodiment 1

[0048] A culture method with high lobster survival rate, comprising the following steps:

[0049] 1) Choose a pond: The pond has an area of ​​2 acres and a water depth of 1 meter. The pond is in the shape of an inverted ladder, with sufficient water sources and high water quality. Set up lobster prevention nets around the pond to prevent lobsters from escaping and foreign natural enemies. , water outlet, and set the lobster escape net at the inlet and outlet;

[0050]2) Clean pond: 10 days before releasing the shrimp, drain the pond water, remove excess silt, renovate the pond ridge, and thoroughly clean and disinfect the pond with 60 kg of quicklime per mu;

[0051] 3) Cultivate water: After the pond is filled with water, apply nutrients to the water body to cultivate water, place shelters, cultivate plankton, and provide animal bait for shrimp seedlings; adjust the water temperature, dissolved oxygen and PH value of the pond to obtain water cultivation Pond; the water tempe...

Embodiment 2

[0057] A culture method with high lobster survival rate, comprising the following steps:

[0058] 1) Choose a pond: The pond has an area of ​​2 acres and a water depth of 1.2 meters. The pond is in the shape of an inverted ladder, with sufficient water sources and high water quality. Set up lobster prevention nets around the pond to prevent lobsters from escaping and foreign natural enemies. , water outlet, and set the lobster escape net at the inlet and outlet;

[0059] 2) Clean pond: 12 days before releasing the shrimp, drain the pond water, remove excess silt, renovate the pond ridge, and thoroughly clean and disinfect the pond with 60 kg of quicklime per mu;

[0060] 3) Cultivate water: After the pond is filled with water, apply nutrients to the water body to cultivate water, place shelters, cultivate plankton, and provide animal bait for shrimp seedlings; adjust the water temperature, dissolved oxygen and PH value of the pond to obtain water cultivation Pond; the water t...

Embodiment 3

[0066] A culture method with high lobster survival rate, comprising the following steps:

[0067] 1) Choose a pond: The pond has an area of ​​3 acres and a water depth of 1.5 meters. The pond is in the shape of an inverted ladder, with sufficient water sources and high water quality. Set up lobster prevention nets around the pond to prevent lobsters from escaping and foreign natural enemies. , water outlet, and set the lobster escape net at the inlet and outlet;

[0068] 2) Clear pond: 15 days before releasing the shrimp, drain the pond water, remove excess silt, renovate the pond ridge, and thoroughly clean and disinfect the pond with 60 kg of quicklime per mu;

[0069] 3) Cultivate water: After the pond is filled with water, apply nutrients to the water body to cultivate water, place shelters, cultivate plankton, and provide animal bait for shrimp seedlings; adjust the water temperature, dissolved oxygen and PH value of the pond to obtain water cultivation Pond; the water t...

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Abstract

The invention discloses a high survival rate breeding method for lobsters, comprising the following steps: 1) selecting a pond; 2) clearing the pond; 3) cultivating water; 4) selecting lobster seeds;5) feeding bait; 6) performing water quality management; and 7) fishing adult lobsters. A plant feed consists of the following parts by weight of raw materials: 16-20 parts by weight of Houttuynia; 12-14 parts by weight of clover; 3-5 parts by weight of evolvulus alsinoides; 4-8 parts by weight of nitrifying bacteria; and 1-3 parts by weight of curcuma rhizome. The high survival rate breeding method for the lobsters of the invention supplies the animal feed from the first week to the fourth week, so as to ensure the nutrition required for the growth of the lobsters in the early growth stage, thereby improving the disease resistance of the lobsters; and the animal bait is provided for lobster seeds by adding the plankton; the plant feed is supplied after the fifth week, ensuring the nutrition needed for lobster growth and improving the disease resistance of the lobsters, and the water quality of the pond is improved, which is conducive to the growth of lobsters.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a method for cultivating lobsters with a high survival rate. Background technique [0002] Freshwater crayfish is delicious and nutritious. It is a high-protein, low-fat and high-energy, nutritious health food. It is a worldwide edible shrimp and has become an important food source for European people in the 18th century. The history of eating freshwater crayfish in my country began in the 1960s. With consumers' awareness of freshwater crayfish and the extensive media promotion, freshwater crayfish food has generally entered restaurants, hotels, supermarkets and family dining tables. The holding of "Xuyi Lobster Festival" has triggered a storm of eating freshwater crayfish. Many hotels and restaurants are playing lobster gourmet brands, such as "Thirteen Fragrant Lobsters", "Clear Water Lobsters", and "Red Thorough Lobsters"; the sales market demand has increased , so that n...

Claims

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Application Information

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IPC IPC(8): A01K61/59A23K50/80A23K10/30A23K10/18A23K10/20A23K10/26A23K10/22A23K20/142A23K20/195A23K20/174A23K20/105A23K20/22A23K20/137
CPCA01K61/59A23K10/18A23K10/20A23K10/22A23K10/26A23K10/30A23K20/105A23K20/137A23K20/142A23K20/174A23K20/195A23K20/22A23K50/80Y02A40/81Y02A40/818Y02P60/87
Inventor 黄典亮
Owner HEFEI KANGQINGYUAN BREEDING CO LTD
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