Puffed chub bait

Abstract

The invention relates to the field of fish baits, and in particular relates to a puffed chub bait. The puffed chub bait comprises the following raw materials in parts by weight: 30 to 46 parts of soybean meal, 8 to 17 parts of fish meal, 5 to 11 parts of earthworm powder, 12 to 25 parts of spirulina powder, 4 to 13 yeast powder, 0.5 to 2.9 parts of sesame oil, 1 to 7 parts of tea slag, 0.1 to 0.6parts of modified graphite, and 3 to 18 parts of additives. The puffed chub bait is rich in nutrients and easy to absorb. The bait fed to water floats on water surface, and the feeding amount is easyto control. After the puffed bait has increased flavor and good palatability, and can play a food calling effect.

Description

technical field [0001] The invention relates to the field of fish baits, in particular to an extruded silver carp bait. Background technique [0002] Silver carp, also known as silver carp, is one of the four major family fishes. It is a typical filter-feeding fish, and its filter-feeding organs mainly rely on gill rakers. In life, the inner and outer rows of gill rakers of each gill arch open and close continuously. When it opens, the food that enters the mouth together with the water, through the gill rakers, the side protrusions on both sides of the gill rakers and the gill raker nets, filter and accumulate plankton of a certain size in the gill raker grooves, and are continuously washed backward by the water flow, plus The undulation of the palatal folds formed by the protrusion of the mucous membrane at the apex of the mouth moves it along the gill raker grooves toward the pharynx. When the food reaches the lower part of the palatal folds and is close to the bottom of...

AI Technical Summary

Problems solved by technology

Filter-feeding fish can only be fed powder bait with corresponding crushing fineness, and there are two major disadvantages when powder bait is thrown into the water: first, the powder bait sinks quickly, and silver carp sinks to the bottom before filtering, causing large losses and pollute the pond

Second, the water-soluble rate of powder bait is high, and some silver carp soluble in water cannot filter feed, resulting in waste of bait

The current puffed floating baits all have larger particles that cannot be filtered by silver carp. At the same time, the existing puffed baits have the problems of absorbing water and dissolving when soaked for a long time, easily deteriorating, and polluting water quality after deteriorating. Therefore, it is necessary to provide a puffed silver carp Fish bait to meet the needs of use