Mandarin cultivating method in pond

A mandarin fish and pond technology, which is applied to the field of mandarin fish cultivation in ponds, can solve the problems of rising market prices and short supply of mandarin fish.

Inactive Publication Date: 2006-10-18
陈纪明
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  • Abstract
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  • Claims
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Problems solved by technology

However, due to the current sharp decline in natural resources, the sup

Method used

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Embodiment Construction

[0015] There are 3 cultivation ponds in total, the depth of mud at the bottom of each cultivation pond is 15 to 20 centimeters, and the depth of the pond is more than 2 meters. Disinfect the cultivation pond first: Drain the water and remove excess silt, add 225 kg of quicklime per 1,000 square meters to hydrate the pond and spread it evenly; sun-dry after disinfection; dry the pond water one week before stocking bait fish , and then inject 0.8 meters of new water. After disinfection, test the water fish to confirm that the toxicity has disappeared, and then stock the bait fish. The bait fish is crucian carp. Stock 400,000 to 800,000 bait fish fry per 1,000 square meters, and soak them in 3% to 5% salt water for 5 to 10 minutes before stocking; the feed for the first 15 days is soybean milk ground from soybeans, and the feed after 15 days is rapeseed Cake, and feed every 50 kg mixed with 200 grams of fish blood Corning. See Table 1 for specific data

[0016] When the bait f...

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Abstract

The present invention discloses mandarin fish cultivating method in pond, and belongs to the field of mandarin fish cultivating technology. The mandarin fish cultivating method includes sterilizing cultivating pond, breeding bait fishes in cultivating pond, breeding mandarin fish fry after the bait fishes grow to 40-50 % length of mandarin fish fry, transferring the mandarin fish of 6-10 length to sterilized pond with bait fishes in the length of 50-60 % of mandarin fish and cultivation to adult mandarin fish. The mandarin fish cultivating method has high mandarin fish survival rate, high yield and less disease.

Description

technical field [0001] The invention discloses a method for cultivating mandarin fish in a pond, and belongs to the technical field of mandarin fish cultivation. Background technique [0002] Mandarin fish is a warm-water pelagic fish. It especially likes to inhabit rivers and lakes with lush aquatic plants. It is less active in winter when the water temperature drops below 7°C. Mandarin fish is a typical ferocious carnivorous fish. It feeds on live fish and shrimp all its life, and cannibalize each other. The mandarin fish has delicate meat, delicious taste, high nutritional value and medicinal function. It is a precious treasure among freshwater fish in my country. It is favored by consumers and is a popular commodity in the market. There is a great room for growth in the market. and development potential. However, due to the current sharp decline in natural resources, the supply of mandarin fish is in short supply, and the market price has risen. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): A01K61/00A01K63/04A61L2/16
CPCY02A40/81
Inventor 陈纪明金敏
Owner 陈纪明
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