Method for cultivating Australia lobster

A culture method and technology of Australian lobster, applied in the field of aquaculture, can solve the problems of aquaculture water pollution, the influence of farmers, malnutrition, etc., and achieve the effects of high survival rate, fast breeding speed, and improved quality and output.

Inactive Publication Date: 2016-12-21
耿明生
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in recent years, with the rapid development of my country's intensive and high-density shrimp farming industry, various problems have become increasingly serious, such as malnutrition, increased disease, and water pollution in aquaculture, all of which have become limiting factors for the sustainable development of shrimp farming. and had a huge impact on farmers

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A method for cultivating Australian lobsters, comprising the steps of:

[0031] Step 1: Select a breeding pond. The pond is a rectangle with sufficient water sources, good lighting conditions, and an east-west direction. The water supply direction of the pond is provided with a reservoir, and the drainage direction of the pond is provided with a sewage pond; the bottom of the pond is set at 1 / 5. Water plant area, and artificial concealment is set; The full water depth of described breeding pond is 1.8 meters;

[0032] Step 2: Decontamination and disinfection of the breeding pond. Cleaning: Drain the pond water, thoroughly remove the silt and organic matter at the bottom of the pond, plow and expose to the sun;

[0033] Disinfection: Before putting in shrimp seedlings, add 20 cm of water to the pond, add 18 kg of tea meal per acre, drain the pond after soaking for 36 hours, sprinkle 150 kg of quicklime per acre after the pond is drained, and refill the pond with 30 cm of...

Embodiment 2

[0042] A method for cultivating Australian lobsters, comprising the steps of:

[0043] This cultivation method comprises the steps:

[0044] Step 1: Select a breeding pond. The pond is a rectangle with sufficient water sources, good lighting conditions, and an east-west direction. The water supply direction of the pond is provided with a reservoir, and the drainage direction of the pond is provided with a sewage pond; the bottom of the pond is set at 1 / 5. Water plant area, and artificial concealment is set; The full water depth of described breeding pond is 1.8 meters;

[0045] Step 2: Decontamination and disinfection of the breeding pond. Cleaning: Drain the pond water, thoroughly remove the silt and organic matter at the bottom of the pond, plow and expose to the sun;

[0046] Disinfection: Before putting in shrimp seedlings, add 20 cm of water to the pond, add 18 kg of tea meal per acre, drain the pond after soaking for 36 hours, sprinkle 150 kg of quicklime per acre after...

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Abstract

The invention belongs to a method for cultivating Australia lobster. The method comprises a first step of selecting a culture pond; a second step of decontaminating and sterilizing the culture pond; a third step of laying clean river sand with a thickness of 18 cm after the pond cleaning in the second step is over; a fourth step of starting to place shrimp larvae in 15 days after the third step is finished; a fifth step of placing no feed in first five days after the shrimp larvae are placed in culture pond water, and starting to place fairy shrimps and rice bran from the sixth day; a sixth step of using nuobiqing biological water-purifying agent and PondProtect once every other 12 days in the feeding process in the fifth step, and timely clearing organic matter at the bottom of the culture pond. The method has the advantages that the controllability is high, immunity of the Australia lobster can be enhanced, shrimp larvae grow and develop tidily, the survival rate is high, the culture speed is quick, and the quality and yield can be improved.

Description

technical field [0001] The invention belongs to the technical field of aquaculture, and in particular relates to a method for cultivating Australian lobsters. Background technique [0002] The scientific name of Australian lobster is Australian red-clawed crayfish, which belongs to the phylum Arthropoda, Crustacea, Decapod order, and Shrimpidae. It is a low-living omnivorous animal. It likes to eat animal bait, such as aquatic insect larvae, animal carcasses, earthworms, etc. It also eats a small amount of water and tender grass, and adapts to artificial compound feed. Australian lobsters like quiet and hidden environments and do not fight. Hole. During the molting period, cannibalism often occurs due to insufficient bait. It is good at climbing and can escape with the water, against the water or with the overflow. It can live away from water for a long time, suitable for long-distance transportation, and has strong disease resistance and less disease. However, in recent...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 耿明生刘红忠周霞吕幸王军
Owner 耿明生
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