Whitmania pigra bait and preparation method thereof

Abstract

The invention discloses a whitmania pigra bait which comprises the following components by weight percent: 60%-80% of clam meat, 1%-3% of fish-dissoluble grease, 1%-3% of maltodextrin, 0.2%-0.5% of agar powder, 1%-4% of skim milk powder, 0.5%-2% of cassava starch, 0.04%-1% of lactic acid bacteria, 0.02%-1% of glycine, 0.04%-1% of phenylalanine, 0.1%-1% of compound premix and 15%-25% of water, wherein the compound premix comprises 3.93%-17.65% of compound microelements, 5.55%-14.515% of multi-vitamins, 48%-80% of growth factor and the balance of zeolite powder; the compound microelements are two or more of blue copperas, zinc sulphate monohydrate, ferrous sulfate monohydrate, manganous sulfate monohydrate, potassium iodide, sodium selenite and cobalt chloride; the multi-vitamins are two or more of vitamin A, vitamin D3, vitamin E, vitamin K3, vitamin B1, vitamin B2, vitamin B6, vitamin B12, niacin, pantothenic acid, folic acid, biotin and 50% choline chloride; and the growth factor is one or two of corn gluten meal and DL-methionine.

Description

technical field [0001] The invention relates to a bait and a preparation method thereof, in particular to a wide-body golden leech bait and a preparation method thereof. Background technique [0002] The broad-bodied Rhizoma genus belongs to the genus Annelida, the class of Hirudophylum, the order of Hirudidae, and the family of Rhododendronaceae, also known as the leech. It is a traditional Chinese medicinal material in my country. Clinically, it is mainly used to treat cardiovascular diseases, hyperlipidemia, gynecology, andrology, internal medicine and other diseases. [0003] Due to the high medicinal value and economic value of the wide-bodied golden leech, the demand for the wide-bodied golden leech in the pharmaceutical industry has increased year after year. In recent years, wild leeches have been affected by the pollution of pesticides, chemical fertilizers, and industrial waste. Man-made unrestrained fishing of leeches has led to the near depletion of wild leech re...

AI Technical Summary

Problems solved by technology

This kind of traditional bait needs to be fed for a long time, and the bait is easy to rot and deteriorate, which not only easily leads to the pollution of the breeding water and reduces the survival rate of leeches, but also the traditional bait is rarely ingested by leeches, and the effective utilization rate is low, resulting in high breeding costs.

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