Cave type lobster breeding net

Abstract

The invention discloses a cave type lobster breeding net which comprises a net (1) and a floating box (2), wherein the four sides of the upper end of the net (1) are fixed on the floating box (2); multiple groups of lobster caves (3) are arranged around the net (1); the center of the bottom surface in the net (1) is connected with three soft ropes (4) in a triangular form; the top end of each soft rope (4) is connected with a baiting platform (5); and artificial aquatic weeds (6) are planted on the bottom surface in the net (1). The cave type lobster breeding net is disclosed by the invention of a simple structure, realizes controllable number of lobsters bred on each mu of water surface, controllable lobster size and accurate control on the bait quantity, avoids bait waste, reduces autotomy, effectively avoids external enemies, ensures lobster yield, has a small disease prevention and control area, and saves time, labor and medicine.

Description

technical field [0001] The invention relates to a culture net, in particular to a cave-type lobster culture net. Background technique [0002] As we all know, lobster has become an industry, and lobster farming is the most basic link in the industrial chain. At present, lobster farming is extensive farming, that is, free-range farming on suitable water surfaces. The existing farming has the following problems: 1. The number of lobsters per mu of water surface is uncontrollable; 2. The amount of bait feeding cannot be precisely controlled, and the waste is serious; 3. The size of the mixed culture is uncontrollable, and the individual size is uncontrollable, and it is difficult to distinguish the grades; 4. The form of polyculture cannot effectively avoid external predators. Yield can not be guaranteed; 5, in breeding process, the area of ​​disease prevention is wide, wastes time, labor and medicine. Contents of the invention [0003] The object of the present invention is...

AI Technical Summary

Problems solved by technology

[0002] As we all know, lobster has become an industry, and lobster farming is the most basic link in the industrial chain. At present, lobster farming is extensive farming, that is, free-range farming on suitable water surfaces. The existing farming has the following problems: 1. The number of lobsters per mu of water surface is uncontrollable; 2. The amount of bait feeding cannot be precisely controlled, and the waste is serious; 3. The size of the mixed culture is uncontrollable, and the individual size is uncontrollable, and it is difficult to distinguish the grades; 4. The form of polyculture cannot effectively avoid external predators. The output cannot be guaranteed; 5. In the breeding process, the area of ​​disease prevention is wide, which is time-consuming, laborious and costly.

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