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Soft granular feed formula suitable for octopodidae culture and application

A technology of feed formula and soft granules, which is applied in the fields of application, animal feed, animal feed, etc., can solve the problems of deterioration of aquaculture water and high cost of aquaculture, enhance immunity and anti-stress ability, enhance immunity, and simple preparation method easy effect

Inactive Publication Date: 2018-04-20
ZHEJIANG OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current octopus breeding is still dominated by fresh and live baits. The feeding of fresh and live baits results in high breeding costs and serious deterioration of the breeding water. Therefore, it is urgent to develop artificial bait to meet the development needs of the breeding industry. There is still no sales of mature octopus artificial compound feed in foreign markets

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A soft granule feed formula suitable for octopus breeding. Each kilogram of soft granule feed contains: 540g of Purina shrimp feed, 60g of soluble fish protein concentrate (86.3% protein content) imported from the US CPSP, and 200g of fresh squid meat , soybean lecithin 140g, Vitamin C 25g, Dutch DSM mineral and vitamin additive 35g; under dark light conditions, the shrimp feed, American CPSP imported soluble fish protein concentrate, soybean lecithin, Vitamin C, Dutch DSM mineral and vitamin additive Mix evenly, then mix the fresh squid meat separately, pour the two into the pellet feed press machine, mix and stir for 4 minutes, and then press into soft pellet feed with a particle size of 0.5mm. The feed needs to be prepared every day and placed at a temperature of 5°C Refrigerate. The soft pellet feed is rich in protein, amino acid, small peptide, phospholipid, vitamins, minerals and other nutrients needed for the growth and development of octopuses. It is an efficie...

Embodiment 2

[0016] A soft granule feed formula suitable for octopus breeding. Each kilogram of soft granule feed contains: 560g of Purina shrimp feed, 60g of soluble fish protein concentrate (90.6% protein content) imported from the US CPSP, and fresh squid meat 190g, soybean lecithin 140g, Vitamin C 25g, Dutch DSM mineral and vitamin additive 35g; the soft pellet feed is rich in protein, amino acid, small peptide, phospholipid, vitamin, mineral and other nutrients needed for the growth and development of octopus. It also has the function of attracting food and enhancing the immunity of octopuses. It can significantly improve the growth and development of octopuses, reduce the ratio of feed to meat and improve the utilization rate of feed. It is an efficient, environmentally friendly and safe soft pellet feed suitable for octopus breeding. .

[0017] An application of a soft pellet feed formula suitable for octopus breeding. The soft pellet feed can be applied to the cultivation of octopu...

Embodiment 3

[0019] A soft pellet feed formula suitable for octopus breeding. Each kilogram of soft pellet feed consists of the following components: Purina company shrimp feed 550, 50g of soluble fish protein concentrate (86.5% protein content) imported from the US CPSP, fresh Squid meat 200g, soybean lecithin 150g, Vitamin C 10g, Dutch DSM minerals, vitamin additive 30g, 2,6-di-tert-butyl-4-methylphenol 0.007mg and (R)-(-)-2,2 -Diphenylcyclopentanol 0.003mg; 2,6-di-tert-butyl-4-methylphenol has a strong antioxidant effect, which can effectively prevent the unsaturated amino acids in fish meat from being oxidized and deteriorated. 2,6-di-tert-butyl-4-methylphenol and (R)-(-)-2,2-diphenylcyclopentanol can produce a synergistic effect, which can act on microorganisms in the system and inhibit The activity of certain microbial proteases, which leads to the slowing down of the oxidative deamination of protein compounds, reduces the dissolution of myofibrillar protein, and can also reduce the ...

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Abstract

The invention discloses a soft granular feed formula suitable for octopodidae culture and an application. Every kilogram of soft granular feed contains 540-560 g of a shrimp material from Purina Company, 40-60 g of an American CPSP imported soluble fish protein concentrated solution, 190-210 g of fresh loligo bleekeri meat, 140-160 g of soya bean lecithin, 15-25 g of Vitamin C and 25-35 g of Netherlands DSM mineral and vitamin additives. The soft granular feed can be applied to octopodidae culture. The soft granular feed has the benefits as follows: the soft granular feed contains rich and comprehensive nutrients, has a feed attractant function, can greatly promote feed intake as well as growth and development of octopodidae, effectively improve fat composition of the octopodidae, improvethe disease and bacterial resistance and enhance the immune capacity and stress resistance of the octopodidae and is applicable to large-scale culture of the octopodidae.

Description

technical field [0001] The invention relates to the field of octopus feed preparation, in particular to a formula and application of soft pellet feed suitable for octopus breeding. technical background [0002] Octopodidae (Mollusca), Cephalopoda (Cephalopoda), Octopodiformes (Octopodiformes), a family of Octopus (Octopoda), is the largest family of cephalopods. Commonly known as octopus. Distributed in various sea areas of the world, there are about 140 species. Most of them are shallow sea species, and there are also a few deep sea species. The eye diameters on both sides of the head of this family are small, and there are 4 pairs of wrists in front of the head and around the mouth, with similar or different lengths. Most of the Octopidae wrists have two rows of suckers, and some species only have a single row of suckers, and the third wrist on the right or left is stalked. The top of the wrist is deformed, called "end device", without touching the wrist. Carcass oval...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K20/147A23K10/20A23K20/158A23K20/174A23K20/20A23K40/10A01K61/00
CPCA01K61/00A23K10/20A23K20/147A23K20/158A23K20/174A23K20/20A23K40/10A23K50/80Y02A40/81Y02A40/818
Inventor 吕振明朱科桦龚理刘炳舰刘立芹
Owner ZHEJIANG OCEAN UNIV
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