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High-yield culture method for marbled sand goby

A breeding method and technology of bamboo shoot shell fish, applied in the agricultural field, can solve the problems of slow fish weight gain, fish death, and imperfect breeding methods of bamboo shoot shell fish, etc., and achieve the effects of strong appetite, increased survival rate, and fresh and tender meat

Inactive Publication Date: 2016-02-17
程媛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The existing culture methods of bamboo shoot shell fish are not perfect enough, and the problems of fish death and slow weight gain of fish are prone to occur

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The invention discloses a high-yield breeding method for bamboo shoot shell fish, comprising the following steps.

[0016] (1) Pond cleaning: The requirements for the ponds for cultivating bamboo shoot shell fish are not strict. From the perspective of convenient daily management and overwintering coverage, the appropriate area is 2.5 mu, the water depth is 1.5 meters, there is less silt, and the water source is good. Before the seedlings are released, clear ponds should be disinfected to remove ferocious fish, and some narcissus or duckweed can be properly stocked on the water surface for shading; artificial fish nests should be arranged at the bottom of the pond, and plastic pipes with a diameter of 11 cm and a length of 35 cm can be used. The meter-long wooden strips are used as the base, and every 8 plastic pipes are tied into a row, and 70-90 rows are set per mu depending on the breeding density. The artificial fish nest pipe should be 20 cm away from the bottom of...

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Abstract

Provided is a high-yield culture method for marbled sand gobies, and belongs to the technical field of agriculture, forestry, animal husbandry, hunting, trapping, and fishing, and especially relates to a method for culturing fishes, mussels, crayfishes, lobsters, sponge, and pearls. The invention provides a high-yield culture method for marbled sand gobies, and the method makes fish body healthy and fast in weight gaining. The high-yield culture method for marbled sand gobies comprises the following steps: (1) preparing a pond, requirements of a pond used to culture marbled sand gobies being not strict, for providing convenience for daily management and overwintering covering, area preferably being 2.5 mu, sludge being little, and water resource being good; (2) putting fish fries, at present, fries of marbled sand gobies mostly being brought in from South East countries; (3) culturing fish fries, overall length of originally incubated fish fries being 2.3-2.6 mm, the whole body being transparent, and an abdomen having a big yolk sac; (4) performing culture managing and throwing bait, when the number of living little fishes and shrimps in the aquatic water is insufficient, the Thailand marbled sand gobies turning to eat artificial feed, feeding chilled small trash fishes or complete feed in artificial culture.

Description

technical field [0001] The invention belongs to the technical field of agriculture; forestry; animal husbandry; hunting; trapping; Background technique [0002] The body shape of bamboo shoot shell fish is slightly elongated and strong, the front part is cylindrical and the rear part is slightly flattened, the head is flat and large, and the body width is about 1 / 3.5 of the body length. The eyes are protruding and located above the lips, the upper jaw is flanked by toothed bands, and the lower jaw is longer than the upper jaw. There is a row of small fangs, the scales on the body are in the shape of comb teeth, and there are four circles of black markings. The color of the abdomen is lighter, and the color of the body surface will change with the surrounding water quality and environment. [0003] Life habits: Bamboo shell fish is a bottom-dwelling cave-dwelling fish. It often inhabits the sandy mud or grass at the bottom of rivers, reservoirs, and ponds with relatively cle...

Claims

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Application Information

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IPC IPC(8): A01K61/00
CPCY02A40/81
Inventor 程媛
Owner 程媛
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