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Method for producing compound bait for pearly mussel

A production method and technology for cultivating pearl mussels are applied in the field of bait for cultivating pearl mussels and the field of preparation thereof, achieving the effects of wide sources, high feed rate of return and convenient feeding.

Inactive Publication Date: 2015-01-07
魏巍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to aim at the development of mussel breeding industry that is affected by the water body environment and is strictly restricted by quantity, but the lack of market can not meet its demand for special bait, and provides an optimized Select and match, take high-quality and high-yielding moraceae crop leaf powder that is widely distributed in the north and south of my country, and the waste after harvesting contains vegetable protein, crude fat, starch, and trace elements calcium and iron are higher than ordinary The leguminous crops soybean or mung bean straw and kudzu root cane of agricultural crop straw are crushed and mixed, and the fermented glutinous rice made by inoculating rhizopus with sweet potato dregs and rice is saccharified and then mixed with low-level peat for fermentation to neutralize the pH. After drying, crushing and other processes, a mixed bait for pearl mussels is produced

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1, a kind of pearl clam bait, adopts the following steps to make:

[0032] 1. Collection and pretreatment of raw materials:

[0033] Leaf pretreatment: collect leaves and tender tips that are less than 25 days old and have milky white turbidity and wounds after the stems and leaves are broken, dry them to a water content of 25-35%, and send them to the mower to cut into pieces , and then crushed into coarse materials with a hammer crusher to obtain leaf powder;

[0034] Soybean straw pretreatment: After harvesting and threshing soybean straw in autumn, after removing debris, send it to the hay cutter and cut it into 3-3.5cm pieces, and dry it until the water content drops to 12-20%, then send it to the hammer The chip crusher is crushed into coarse materials to obtain soybean straw powder;

[0035] Pretreatment of kudzu vines: Take the kudzu vine stems that have been cut after digging out the kudzu root, shake off the soil, remove impurities, send it to the...

Embodiment 2

[0045] Embodiment 2, a kind of bait for cultivating pearl clam, is made by the following steps:

[0046] 1. Raw material pretreatment:

[0047] Pretreatment of mulberry leaves: dry the collected young leaves and tender tips of mulberry trees to a water content of 25-35%, send them to a hay cutter and cut them into pieces, and then use a crusher to crush them into coarse materials to obtain mulberry leaves Powder;

[0048] Agarwood pretreatment: cut the resin-containing agarwood wood, remove the resin-free part, remove the dead white wood, cut into small pieces, send it to the dryer to reduce the moisture content to less than 20%, and use a pulverizer to break it into powder. into agarwood powder;

[0049] Soybean straw pretreatment: The soybean straw harvested and threshed after autumn is sent to the hay cutter to cut into pieces, and dried until the moisture content drops to 12-20%, and then sent to the crusher to be crushed into coarse materials. Obtain soybean stalk powd...

Embodiment 3

[0060] Embodiment 3, a kind of pearl clam bait, adopts the following steps to make:

[0061] 1. Raw material pretreatment:

[0062] Pretreatment of mulberry leaves: dry the collected young leaves and tender tips of mulberry trees to a water content of 25-35%, send them to a hay cutter and cut them into pieces, and then use a crusher to crush them into coarse materials to obtain mulberry leaves Powder;

[0063] Muxiang pretreatment: when harvesting Muxiang rhizomes as medicinal materials, take the fresh stems and leaves of Muxiang, remove impurities, cut into 2-3cm long pieces, send them to the dryer to reduce the moisture content to below 20%, and crush them with a pulverizer into powder to make woody powder;

[0064] Soybean straw pretreatment: The soybean straw harvested and threshed after autumn is sent to the hay cutter to cut into pieces, and dried until the moisture content drops to 12-20%, and then sent to the crusher to be crushed into coarse materials. Obtain soybe...

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Abstract

The invention discloses a method for producing compound bait for pearly mussel. The method comprises the following steps: taking moraceae crop broussonetia papyrifera leaf meal, leguminous crop straw, pueraria lobata and honeysuckle; crushing and mixing the materials; inoculating destarched sweet potato and rice with rhizopus to prepare fermented glutinous rice; mixing the saccharified fermented glutinous rice with low-moor peat for glycolysis; then drying and crushing the glycolysis substance. The bait not only is rich in saccharides and protein but also contains an organic scrap light material which is formed by performing saccharification on stem leaf crude fibers, and is absorbed for use and rich in nutrition ingredients. As daily bait for artificial cultivation of pearl, owing to the floppy structure, the compound bait can be directly filter-fed by mussel, and facilitates biological reproduction of water mussel eating the bait and growth of the mussel. Water can be effectively utilized for intensive cultivation, the water environment is improved, the disease resistance of the mussel is enhanced and the feed interest rate is high.

Description

[0001] This application is a divisional application with application number 201410340886.4, an application date of July 17, 2014, and an invention title of "a bait for cultivating pearl mussels". technical field [0002] The invention belongs to the technical field of mussel feed processing, in particular to a bait for cultivating pearl mussels and a preparation method thereof. Background technique [0003] Pearl-growing mussels are living river mussels that use shellfish to cultivate pearls. They are produced in rivers, ponds and lakes in most parts of my country. There are many varieties of river mussels, and there are several species of clams such as pleated crown mussels and triangular sail mussels that use pearls to cultivate. Mussels are full of treasures. The living body can not only raise pearls, but also extract pearl layer powder with a complete range of amino acids. The mussel shells after cooking, disinfection and mechanical crushing can also be made into cheap ...

Claims

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Application Information

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IPC IPC(8): A23K1/14A23K1/16A23K1/175A23K1/18
Inventor 魏巍
Owner 魏巍
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