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Multi-fiber crayfish feed and preparation method thereof

A multi-fiber, lobster technology, applied in the field of crayfish farming, can solve the problems of low growth-supporting effect, poor fermentation, low feed conversion rate, etc., and achieve the effect of enhancing shrimp immunity, easy to swallow, and comprehensive nutritional components

Inactive Publication Date: 2018-06-26
孙以红
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, to solve crayfish diseases, enhance crayfish's disease resistance, resistance to various stresses, and feed feeding requirements of different shrimp species, traditional aquatic feed has low feed conversion rate, poor fermentation, and low growth-supporting effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0016] The invention provides a multi-fiber crayfish feed and a preparation method thereof, which comprises the following components and the parts by weight of each component are:

[0017] 5 parts of Bacillus subtilis bacteria liquid, 20-40 parts of bean cake, 30-60 parts of corn, 25-45 parts of wheat bran, 15-25 parts of Wujia skin, 5-15 parts of astragalus, 10-20 parts of cloud vanilla, 1 salt -5 parts, squid powder 2-8 parts, amino acid chelated zinc 0.2-0.6 parts, methionine 0.2-0.8 parts, vegetable oil 0.5-1 parts, calcium dihydrogen phosphate 1.5-2 parts, cod liver oil 0.05-0.1 parts, allicin 0.01 parts -0.02 parts, 0.05-0.1 parts of VC phosphate, 0.1-0.2 parts of chitin, 0.03-0.05 parts of binder, 20% of Peruvian fish meal, 13% of fermented blood meal, 11% of secondary meal, 3% of bone meal, 2% of yeast powder, Multivitamin premix 1.3%, ecdysin 0.1%, starch 3%; Bacillus subtilis liquid 5 parts, bean cake 30 parts, corn 40 parts, wheat bran 30 parts, Wujiapi 20 parts, as...

Embodiment 1

[0018] Example 1: 5 parts of Bacillus subtilis bacterial liquid, 30 parts of bean cake, 40 parts of corn, 30 parts of wheat bran, 20 parts of Wujiapi, 10 parts of astragalus, 15 parts of cloud herb, 3 parts of salt, 5 parts of squid powder, amino acid 0.5 part of chelated zinc, 0.6 part of methionine, after mixing, add 6-10 times the volume of pure water, heat and boil for extraction twice, each time for 1-3 hours, combine the extracts, and when concentrated to 30 ° C, the relative density is 1.04-1.10 , to get the total extract, 0.8 parts of vegetable oil, 1.2 parts of calcium dihydrogen phosphate, 0.08 parts of cod liver oil, 0.02 parts of allicin, 0.1 part of VC phosphate, 0.1 part of chitin, 0.05 parts of binder, mixed with water, then stirred at room temperature for 20 After -25min, the stirring speed is 1500-2000r / min to form a mixed material, in which plant bait accounts for about 60%, animal bait accounts for about 40%, and fruits and grasses each account for about 30%....

Embodiment 2

[0021] Example 2: 5g of Bacillus subtilis bacterial liquid, 35g of bean cake, 50g of corn, 40g of wheat bran, 18g of Gastrodia elata, 22g of Wujiapi, 12g of astragalus, 20g of safflower, 24g of corydalis, 18g of cloud herb, 4g of salt, 6g of squid powder, Add 0.5g of amino acid chelated zinc and 0.6g of methionine, add 6-10 times the volume of pure water, heat and boil to extract twice, each time for 1-3 hours, combine the extracts, concentrate to 30 ° C, and the relative density is 1.04-1.10 to obtain Total extract, 0.8 part of vegetable oil, 1.2 part of calcium dihydrogen phosphate, 0.08 part of cod liver oil, 0.02 part of allicin, 0.1 part of VC phosphate, 0.1 part of chitin, 0.05 part of binder, mixed with water, then stirred at room temperature for 15 minutes, Stirring speed is 1000-1500r / min to form a mixed material, in which plant bait accounts for about 40%, animal bait accounts for about 60%, fruit and grass each account for about 20%, and make appropriate adjustments,...

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Abstract

The invention discloses a multi-fiber crayfish feed and a preparation method thereof. The multi-fiber crayfish feed comprises the following components in parts by weight: 5 parts of bacillus subtilisliquid, 20-40 parts of bean cakes, 30-60 parts of corn,25-45 parts of wheat bran, 15-25 parts of slenderstyle acanthopanax bark, 5-15 parts of radix astragali, 10-20 parts of cymbopogon distans, 1-5 parts of table salt, 2-8 parts of squid powder, 0.2-0.6 part of amino acid chelated zinc, 0.2-0.8 part of methionine, 0.5-1 part of vegetable oil, 1.5-2 parts of calcium dihydrogen phosphate, 0.05-0.1part of cod-liver oil, 0.01-0.02 part of garlicin, 0.05-0.1 part of VC phosphate ester, 0.1-0.2 part of chitin, 0.03-0.05 part of an adhesive, 20% of anchoveta powder, 13% of fermentation blood powder, 11% of middling, 3% of bone meal, 2% of yeast powder, 1.3% of a multiplex vitamin premix, 0.1% of eclosion hormone and 3% of starch. The multi-fiber crayfish feed has the advantages of solving crayfish diseases, strengthening the disease resistance of crayfish, resisting various stress capacity, and meets raising requirements of different shrimp types. A conventional aquatic product feed is lowin feed conversion rate, bad in fermentation and not high in effect of promoting growth, and finally, infection of crayfish diseases and parasite can be caused.

Description

technical field [0001] The invention relates to the technical field of crayfish cultivation, in particular to a multi-fiber crayfish feed and a preparation method thereof. Background technique [0002] With the continuous improvement of people's living standards, the consumption of lobster is increasing day by day, and the market prospect is quite broad. The dwindling natural resources of lobster have made the contradiction between supply and demand more prominent. The urgency of developing lobster as a famous and high-quality marine species has reached a consensus. Therefore, In-depth research has been done on raising lobsters. The feeding habits of shrimps are very mixed. All kinds of fresh and tender aquatic plants, benthic animals, shellfish, molluscs, large zooplankton, and various fish, shrimp corpses and similar corpses are all It is a favorite bait for lobsters, and it is also very fond of artificially fed feed. During the peak growing season, on the water surface w...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/18A23K10/30A23K10/37A23K10/22A23K20/142A23K20/20A23K20/26A23K20/105A23K10/12A23K10/26A23K20/174A23K20/163A23K20/158
CPCA23K10/12A23K10/18A23K10/22A23K10/26A23K10/30A23K10/37A23K20/105A23K20/142A23K20/158A23K20/163A23K20/174A23K20/26A23K20/30A23K50/80Y02A40/818Y02P60/87
Inventor 孙以红
Owner 孙以红
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