Anti-stress leech fishing agent

Abstract

The invention discloses an anti-stress leech fishing agent. The anti-stress leech fishing agent is prepared from the following raw materials in parts by weight: 20 to 50 parts of animal blood powder, 40 to 80 parts of swelling soya dregs, 10 to 18 parts of peru fish meal, 5 to 10 parts of a phagostimulant, 4 to 10 parts of cod liver oil, 1 to 2 parts of olive oil, 1 to 2 parts of rapeseed oil, 0.5 to 1.2 parts of taurine, 1 to 2 parts of vitamin, 0.01 to 0.03 part of trace elements and 2 to 5 parts of Chinese herbal medicines; the Chinese herbal medicines comprise the following raw materials in parts by weight: 10 to 20 parts of silk tree albizzia bark, 5 to 15 parts of semen ziziphi spinosae, 5 to 15 parts of stem and branch of uncaria rhynchophylla, 1 to 10 parts of wheat produced in the Jianghuai region, 2 to 8 parts of rhizoma coptidis, 1 to 7 parts of lysimachia foenum-graecum hance, 2 to 10 parts of garlic, 4 to 8 parts of fructus zanthoxyli, 1 to 5 parts of fructus forsythia, 5 to 15 parts of tangerine peel, 2 to 7 parts of anisi stellati fructus, 2 to 10 parts of rehmanniae radix, 2 to 6 parts of radix asparagi, 5 to 12 parts of poria cocos, 5 to 10 parts of radix platycodonis, 1 to 5 parts of caryophylli flos and 5 to 15 parts of radix scutellariae.

Description

technical field [0001] The invention relates to the technical field of fishing agents, in particular to an anti-stress leech fishing agent. Background technique [0002] When leeches are in the fishing season, they often show symptoms such as anorexia, irritability, slow growth, and increased mortality. In addition, Chinese farmers generally adopt a high-density intensive breeding model in order to pursue aquaculture production. Therefore, leeches occur differently during fishing. Degree of stress death phenomenon. The direct economic loss brought to my country's leech breeding industry exceeds 2 billion yuan every year. At present, chemical agents are often used in the leech fishing process. Long-term use will not only lead to drug resistance and poisoning in the leech body, but also its harmful components will remain in the leech body, which will directly endanger human health. Therefore, it is of great significance to develop a leech fishing drug that not only has a goo...

AI Technical Summary

Problems solved by technology

At present, chemical agents are often used in the leech fishing process. Long-term use will not only lead to adverse reactions such as drug resistance and poisoning in the leech body, but also its harmful components will remain in the leech body, which will directly endanger human health.