A new method for long-distance transportation of live carp

Abstract

The invention discloses a novel method for transporting culter living bodies remotely. The novel method comprises the steps of control on transportation water body, rapid cooling treatment, rapid heating treatment, microcapsules adding in a transport tank and other aspects of control. The novel method for transporting the culter living bodies remotely has the advantages that from many aspects suchas culter itself, environment control and the like, the culter body surface has no damage, the survival rate of the culter transportation is effectively improved (reaching up to 90% or above), the sales appearance of the culter is improved, and the freshness of the culter is kept.

Description

technical field

[0001] The invention relates to a new method for long-distance transport of live carp, belonging to the technical field of carp culture. Background technique

[0002] Crawfish has high nutritional value, but Crawfish is irritable, jumpy and adventurous, and has less mucus on the body surface, weak skin, and easy to fall off scales. The fish bones in the body are relatively small and easy to be injured. Studies have shown that transportation activities including a series of strong stimulation operations such as fishing, transshipment, and confinement will increase the cortisol hormone level in the carp, which in turn induces faster metabolism, disease resistance, and hypoxia tolerance in the fish. weakened, its survival rate is significantly reduced, often causing serious economic losses.

[0003] In the prior art, the methods for improving the survival rate of carp transport mainly include low-temperature transportation, oxygenated transportation, anesthesia...