Method for catching shrimps by using corf

Abstract

The present invention relates to a method for catching shrimps by using shrimp-catching cage. Said method includes two portions of bait and shrimp-catching cage device. Said bait is made up by using 30g of miscellaneous fishes powder, 30g of loach powder, 35g of fresh chicken blood powder, 60g of plant green smell source powder, 45g of fishy flavour powder, 35g of puffed flour, 15g of monosodium glutamate, 50g of asafetida and 70g of animal bone powder as raw material through a certain preparation process. Said shrimp-catching cage device includes the following several portions: cage device body, shrimp-taking door, bait column, supporting frame and shrimp-catching net. Said invention also provides the concrete connection mode of all the above-mentioned portions. Said invention is simple in structure, and its shrimp-catching efficiency is high.

Description

technical field

[0001] The invention relates to a method for catching shrimp, in particular to a method for catching shrimp using a shrimp trap. Background technique

[0002] At present, when people catch shrimps in large areas of water, they generally use flat nets to catch shrimps. The bottom of the shrimping waters is naturally complicated, with many ditches, pits, and rocks. It is very difficult to use traditional shrimping nets in such complex terrains. It is difficult to catch or catch shrimps, and the missed shrimps are frightened, which affects the normal growth of shrimps, resulting in low shrimp yield, high labor intensity and low efficiency. It is easy to escape; the shrimp food placed on the flat net is generally ordinary rice or noodle food. This kind of shrimp food has no special fragrance, so it can only attract the shrimp near the waters of the shrimp nest, and the collection of shrimp is slow. , The effect of luring shrimp is poor. Contents of the inventi...

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