A Chinese herbal medicine composite feed additive for treating fish sanguinicolosis

Abstract

A Chinese herbal medicine composite feed additive for treating fish sanguinicolosis is disclosed. The feed additive includes, by mass, 15-20% of longan bark, 8-15% of herba houttuyniae, 8-15% of artemisia argyi, 6-10% of Sichuan chinaberry bark, 4-8% of rough-leaved holly root, 6-10% of Combretum yunnanense Exell, 12-18% of Pogostemon glaber Benth., 6-10% of Anaphalis sinica 'Pterocaula' (Franch.et Savat.) Ling, 15-20% of areca seeds, 6-10% of wild chrysanthemum flower, 8-15% of bittersweet root, 4-8% of Rhizoma Arachniodis Simplicior, 8-15% of leaves of Syzygium buxifolium Hook. Et Arn., 12-18% of root of Stenosolenium saxatile (Pall.) Turcz., and 6-10% of hairyvein agrimonia herb. Chinese herbal medicines are scientifically combined, the feed additive is good in palatability, can be used for treating fish sanguinicolosis without side or toxic effects, does not cause environment pollution, is low in cost and has antibacterial, pest killing, antivirus, inflammation diminishing and immunity boosting functions. The feed additive has definite curative effects on fish sanguinicolosis and is suitable for promotion and application.

Description

technical field [0001] The invention relates to the field of aquatic feed additives, in particular to a Chinese herbal medicine compound feed additive for treating fish schistosomiasis. Background technique [0002] Schistosomiasis is a parasitic disease caused by blood flukes (Sanguinicola) invading the heart and blood vessels of cultured fish fry. A large number of insect eggs accumulate in the gill blood vessels, causing blood vessel infarction, leading to blood vessel rupture and necrosis. The sick fish with serious symptoms have enlarged abdomen, full of ascites, red and swollen anus, and sometimes have symptoms such as vertical scales and exophthalmos. During acute infection, sick fish only show abnormal phenomena such as rapid swimming, spinning, and sluggishness, and die soon. This is a fish disease of the circulatory system, which mainly harms fry and fingerlings of grass carp, silver carp, bighead carp, carp, crucian carp, and round bream (Wuchang fish). Jiangsu...

AI Technical Summary

Problems solved by technology

[0004] In the past, farmers mostly used chemical antibiotics to prevent and treat these diseases, and some farmers also used illegal drugs, which not only seriously polluted the environment, but also endangered people's health

Due to long-term repeated use, the pathogens have developed resistance to the drug, which reduces the efficacy

Moreover, antibiotics usually have relatively high toxicity and side effects, and long-term use will affect fish health and product quality

Chemical drugs are likely to cause residue problems in the body, and drug residue problems will also pose a threat to food safety

Images