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Net for fishing summer fingerlings

A technology for nets and fry, applied in fishing, fishing nets, applications, etc., can solve the problems of large loss of fry, death of summer flowers, hindering the development of fishery, etc., and achieve the effects of high work efficiency, small loss and low labor intensity.

Inactive Publication Date: 2012-01-11
苏州市吴江水产养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fish fry in the summer flower stage are still relatively fragile. The traditional trawling method will cause relatively large losses to the fish fry, which may easily cause the death of summer flowers.
Traditional methods have seriously affected the survival rate of summer flowers and hindered the development of fisheries

Method used

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  • Net for fishing summer fingerlings
  • Net for fishing summer fingerlings
  • Net for fishing summer fingerlings

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Experimental program
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Embodiment Construction

[0016] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0017] A net gear for catching summer flower fry, which includes a catch net 1 arranged along the side wall 8 of a fish pond and a fixed net 2 connected with the catch net 1, the fixed net 2 includes a bottom net 3 and a side net 4, and the bottom net 3 The side of the side is connected with the bottom edge of the side net 4, and the junction of the side net 4 and the bottom net 3 has a gap, and the bottom net 3 at the gap is provided with a mesh tongue 5.

[0018] In this embodiment, the net 1 is more than 60 meters long, the upper edge of the net 1 is provided with a floating body 6 with a density lower than that of water, and the lower edge of ...

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Abstract

The invention discloses a net for fishing summer fingerlings. The net for fishing summer fingerlings comprises a driving net and a fixed net, the driving net is arranged along the sidewall of a fishpond, the fixed net is connected with the driving net, and comprises a bottom net and a side net, the side edge of the bottom net is connected with the bottom edge of the side net, the joint between the side net and the bottom net is provided with a gap, and the bottom net at the gap is provided with a net tongue. By adopting the technical scheme, the net for fishing summer fingerlings has the following advantages: (1) low labor intensity; (2) high working efficiency; (3) little summer fingerling loss.

Description

technical field [0001] The invention relates to a fishing net, in particular to a net for catching summer flower fry. Background technique [0002] Summer flowers refer to fish fry hatched in spring, which will come out of the pool in summer after 20-30 days of feeding. The fish fry are very fragile within 20 to 30 days after they have just been bred, and they must be cultivated in the summer flower stage before they can transition to the breeding stage of fingerlings or commercial fish. The cultivation of the summer flower stage is mainly carried out in fish ponds. After 20 to 30 days of cultivation, the fry will be caught from the fish ponds and transferred to fingerlings or adult fish. The fish fry in the summer flower stage are still relatively fragile. The traditional method of trawling fish fry has a relatively large loss, which is likely to cause the death of summer flowers. Traditional methods have seriously affected the survival rate of summer flowers and hindered...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K77/00
Inventor 王荣泉宣云峰徐海华陈文华聂家凯
Owner 苏州市吴江水产养殖有限公司