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Family pond intercropping method for channel catfish and mandarin fish

A technology for channel catfish and ponds, which is applied in fish farming, climate change adaptation, animal feed, etc., can solve problems such as production decline, disease increase, and fish growth imbalance, and achieves convenient operation, reasonable methods, and proportioning reasonable effect

Inactive Publication Date: 2016-04-13
ANHUI QUANJIAO WEILAI FEEDS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Now many places are mixed with two or more kinds of fish, on the one hand to increase the richness of aquatic products, on the other hand to increase income and ensure the environment, but due to the different habits of fish, often lead to Fish growth is uneven, resulting in reduced yields, increased disease, and more

Method used

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Embodiment Construction

[0033] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0034] The family pond interbreeding method of channel catfish and mandarin fish is characterized in that: comprise the following steps,

[0035] Step 1. Determine the breeding pond: build a pond of 4-7 mu, set up a No. 1 net cage with a length*width*height of 4*4*2m in the pond, and put a length*width* on the No. 1 net cage coat The No. 2 net cage with a height of 6*6*2.5m, the number of net cages should be set up according to the breeding needs;

[0036] Step 2. Pond cleaning:

[0037] Ⅰ Repair the pond before stocking, first drain the pond water, remove the silt at the bottom of the pond, and fully expose to the sun to reduce diseases, loosen the soil and accelerate the decomposition of organic matter;

[0038] Ⅱ 20-30 days before seedling release, drain 30-40 cm of water, spr...

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Abstract

The invention discloses a family pond intercropping method for channel catfish and mandarin fish, and relates to the technical field of aquatic product culture method improvement. The method is characterized by comprising the following steps of determining an aquaculture pond, cleaning the pond, breeding fingerlings, managing foodstuff, managing the water quality, performing full-pond mixed culture, and placing fingerlings again. The method is reasonable, convenient to implement and reasonable in matching.

Description

Technical field: [0001] The invention relates to the technical field of improving aquatic product breeding methods, in particular to a family pond nesting method for channel catfish and mandarin fish. Background technique: [0002] Mandarin fish (Siniperca; chuatsi): also known as mandarin fish and sweet-scented osmanthus fish. The body is tall and flat, the mouth is large, both jaws and vomer have villiform teeth, and the small teeth in the front of the upper and lower jaws are canine-like; the round scales are very small; there are irregular dark brown plaques on the side of the body. Overwinter in deep water in winter. Swim to shallow water in spring, come out at night, and are ferocious. Juvenile fish like to eat fish and shrimp, while adult fish mainly eat fish, and stop feeding in winter. The meat is tender and delicious. Mandarin fish: also known as mandarin fish, sweet-scented osmanthus fish, squid, ridge flower fish, and fat mandarin fish. The side of the body i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/00A23K50/80A23K10/30
CPCA01K61/00Y02A40/81Y02P60/87
Inventor 时超
Owner ANHUI QUANJIAO WEILAI FEEDS CO LTD
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