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Aquaculture composite microbial preparation and preparation method thereof

A compound microorganism and aquaculture technology, applied in the field of aquaculture compound microorganism preparation and its preparation, can solve the problem of no crustacean aquatic animals and the like

Inactive Publication Date: 2020-02-11
珠海市西科水产养殖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, there is no good use of natural products to prepare preparations for helping crustaceans to shell quickly

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] A compound microbial preparation for aquaculture, comprising the following raw materials by weight percentage:

[0044] 30% tea seed cake, 18% sesame meal, 10% brown sugar, 2% enzyme mixture, 15% commelina, 25% lime water.

[0045] Wherein, enzyme bacterium mixture comprises following raw material by weight:

[0046] 15 parts of Bacillus natto, 20 parts of Saccharomyces cerevisiae, 20 parts of cellulase, 12 parts of Lactococcus.

[0047] The preparation method of lime water comprises the steps:

[0048] Evenly mix 1 part of water and 1 part of quicklime in parts by weight, stir for 15 minutes, let stand for 3 hours, and take the supernatant to obtain the product.

[0049] The preparation method of the aquaculture compound microorganism preparation provided by the present embodiment comprises:

[0050] S1, crush and mix 30 parts of tea seed cake, 18 parts of sesame meal, and 15 parts of commelina by weight, pass through a 100-mesh sieve, add 630 parts of water, soak f...

Embodiment 2

[0054] A compound microbial preparation for aquaculture, comprising the following raw materials by weight percentage:

[0055] 30% tea seed cake, 18% sesame meal, 10% brown sugar, 2% enzyme mixture, 15% commelina, 25% lime water.

[0056] Wherein, enzyme bacterium mixture comprises following raw material by weight:

[0057] 10 parts of Bacillus natto, 30 parts of Saccharomyces cerevisiae, 15 parts of cellulase, 15 parts of Lactococcus.

[0058] The preparation method of lime water comprises the steps:

[0059] Evenly mix 1 part of water and 1 part of quicklime in parts by weight, stir for 15 minutes, let stand for 3 hours, and take the supernatant to obtain the product.

[0060] The preparation method of the aquaculture compound microorganism preparation provided by the present embodiment comprises:

[0061] S1, crush and mix 30 parts of tea seed cake, 18 parts of sesame meal, and 15 parts of commelina by weight, pass through a 100-mesh sieve, add 630 parts of water, soak for...

Embodiment 3

[0065] A compound microbial preparation for aquaculture, comprising the following raw materials by weight percentage:

[0066] 20% tea seed cake, 15% sesame meal, 24% brown sugar, 3% enzyme mixture, 13% commelina, 25% lime water.

[0067] Wherein, enzyme bacterium mixture comprises following raw material by weight:

[0068] 15 parts of Bacillus natto, 20 parts of Saccharomyces cerevisiae, 20 parts of cellulase, 12 parts of Lactococcus.

[0069] The preparation method of lime water comprises the steps:

[0070] Evenly mix 1 part of water and 1 part of quicklime in parts by weight, stir for 15 minutes, let stand for 3 hours, and take the supernatant to obtain the product.

[0071] The preparation method of the aquaculture compound microorganism preparation provided by the present embodiment comprises:

[0072] S1, crush and mix 20 parts of tea seed cake, 15 parts of sesame meal, and 13 parts of commelina in parts by weight, pass through a 100-mesh sieve, add 480 parts of wate...

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Abstract

The invention provides an aquaculture composite microbial preparation and a preparation method thereof, and belongs to the field of biochemistry. The aquaculture composite microbial preparation comprises 15-30 wt% of tea seed cakes, 10-30 wt% of sesame seed meal, 10-30 wt% of brown sugar, 2-3 wt% of an enzyme and bacterium mixture, 5-15 wt% of Commelina communis and 15-30 wt% of limewater. The aquaculture composite microbial preparation can promote secretion of digestive enzymes in shrimps, stimulate the glucosamine to rapidly run to form a new shell, accelerate effective absorption of mineralelements, inhibit release of calcium ions from smooth muscle endoplasmic reticulum, reduce the concentration of calcium ions in cells, excite central nerves, expand blood vessels, increase the musclecontractility and improve the anti-stress and anti-osmotic pressure effects, so crustacean aquatic animals can be stimulated to smoothly shell.

Description

technical field [0001] The invention relates to an aquaculture compound microbial preparation and a preparation method thereof, belonging to the field of biochemistry. Background technique [0002] The molting of crustaceans is not consistent with the exoskeleton structure of growing crustaceans. For example, branchiopodas have uncalcified flexible thin layers of skin, while decapods have solid and thick carapaces, which are significantly different in structure. Generally speaking, a large amount of organic matter contained in the skin is nitrogen-containing polysaccharide chitin, which is relatively soft and flexible, but the skin must also be strengthened through the deposition of calcium salts and nitrification. The decapod integument can be divided into four main parts: epidermis, pigmented layer, calcified layer and membranous layer. The epidermis is composed of proteins and lipids, and its texture is relatively uniform. The main function of this layer is related to p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C02F3/34A01K63/04A01G33/00A01K61/59A01K61/13C02F103/20
CPCA01G33/00A01K63/04A01K61/13A01K61/59C02F3/341C02F2103/20Y02A40/81
Inventor 黄伟鹏陈静薇孙凤义
Owner 珠海市西科水产养殖有限公司
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