Chinese herbal medicine additive for increasing yield of tegillarca granosa seedlings and preparation and use method thereof

Abstract

The invention discloses a Chinese herbal medicine additive for increasing yield of tegillarca granosa seedlings. The Chinese herbal medicine additive is characterized by being prepared from the following raw materials in percentage by mass: 3 to 8% of radix gentianae, 5 to 10% of cortex phellodendri, 4 to 12% of cortex magnoliae officinalis, 10 to 15% of herba portulalacae, 3 to 7% of herba taraxaci, 5 to 10% of hedyotis diffusa, 5 to 15% of herba corydalis bungeanae, 12 to 20% of radix isatidis, 5 to 10% of herba houttuyniae, 5 to 10% of cyrtomium rhizome, and 4 to 8% of honeysuckle flower. The invention also discloses a preparation and use method of the Chinese herbal medicine additive for the tegillarca granosa seedlings. The Chinese herbal medicine additive has the advantages that the sources of raw materials are wide, the cost is low, the production and processing technology is simple, the functional ingredients of the Chinese herbal medicines are extracted, and the anti-disease ability and survival rate of young tegillarca granosa seedlings are effectively improved.

Description

technical field [0001] The invention relates to a Chinese herbal medicine additive for marine shellfish, in particular to a Chinese herbal medicine additive for increasing the yield of cockle seedlings and a preparation method thereof. Background technique [0002] Mud cockles belong to the phylum Molluscs, class Bivalvia, order Dendonta, family Cockles, and the genus Cockles. They are traditional Chinese cultured shellfish, and they are distributed all over the coast. Hebei, Shandong, Zhejiang, Fujian, and Guangdong all carry out artificial breeding, and the output is quite abundant. Mud clam meat is delicious and can be eaten fresh or soaked in wine, and can also be made into dried products. The cockle meat contains a lot of protein and vitamins. The blood of the cockles is bright red, and there is a golden-like color line on the edge of the meat. The shell can be used as medicine, which has the effect of eliminating blood clots and resolving phlegm. The continuous expan...

AI Technical Summary

Problems solved by technology

However, antibiotics can easily lead to drug resistance of diseased microorganisms, leading to antibiotic failure; in addition, the use of antibiotics can easily lead to metamorphosis of larvae and drug residues in cockles, resulting in slow growth and low yield of cockles in the later breeding process, which seriously affects the cultivation of farmers income

[0003] Judging from the existing patents and papers, there is no report on Chinese herbal medicine additives for controlling the disease of mud cockle seedlings and improving the yield of mud cockle seedlings. Advantages, in the process of preventing and treating aquatic animal diseases, in addition to both medicinal and nutritional properties, it also has the effect of improving the production performance and feed utilization rate of aquatic animals. It is a green, efficient and environmentally friendly Chinese herbal medicine additive, so it is getting more and more attention. , the application is becoming more and more extensive

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