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Feed for reducing shell rot disease of sea shrimps as well as preparation method and application of feed

A technology of shell rot and sea shrimp, which is applied in the field of feed and preparation for reducing sea shrimp rot, can solve the problems that sea shrimp feed is easy to mold and deteriorate, easy to be infected with rot, and low stress resistance. Achieve the effect of not easy to mold and deteriorate, improve anti-stress ability, and low cost

Pending Publication Date: 2020-06-19
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Technical problem to be solved: This application mainly proposes a feed for reducing sea prawn shell rot disease and its preparation method and application, so as to solve the low survival rate of sea prawns in the prior art, low anti-stress ability, and easy to be infected and rotten. Shell disease, sea shrimp feed is prone to mildew and deterioration, easy to collapse in water and poor palatability and other technical problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] A feed for reducing sea prawn shell rot disease, the raw materials of the feed for reducing sea prawn shell rot disease are proportioned as follows in parts by mass: 6 parts of fish oil, 1 part of purple sweet potato powder, 3 parts of shrimp shell powder, 1 part of phospholipid oil 0.1 part of superoxide dismutase SOD, 0.1 part of dandelion extract, 0.002 part of antioxidant, 0.005 part of antifungal agent, 0.1 part of sword flower extract, 0.15 part of epimedium extract, 0.01 part of neutral protease, 3 parts of carotenoids, 1 part of Babel extract, 5 parts of choline chloride, 1 part of Houttuynia cordata extract, 2 parts of betaine, 0.5 part of Divine Comedy extract, 0.015 part of Lycium barbarum extract.

[0032] Wherein the antioxidant adopts dibutyl hydroxytoluene antioxidant, and the antifungal agent adopts formic acid.

[0033] The preparation method of the feed of described reducing sea shrimp rotten shell disease, comprises the steps:

[0034] Step 1: Weigh ...

Embodiment 2

[0042] A feed for reducing sea prawn shell rot disease, the raw materials of the feed for reducing sea prawn shell rot disease are proportioned as follows by mass: 10 parts of fish oil, 3 parts of purple sweet potato powder, 5 parts of shrimp shell powder, 5 parts of phospholipid oil 2 parts of superoxide dismutase SOD, 0.3 part of dandelion extract, 0.008 part of antioxidant, 0.025 part of antifungal agent, 0.3 part of sword flower extract, 0.35 part of epimedium extract, 0.03 part of neutral protease, carotenoid 5 parts of fenugreek extract, 5 parts of Babel extract, 15 parts of choline chloride, 5 parts of Houttuynia cordata extract, 4 parts of betaine, 0.7 part of Shenqu extract, and 0.035 part of wolfberry extract.

[0043] Wherein the antioxidant adopts dibutyl hydroxytoluene antioxidant, and the antifungal agent adopts formic acid.

[0044] The preparation method of the feed of described reducing sea shrimp rotten shell disease, comprises the steps:

[0045]Step 1: Wei...

Embodiment 3

[0053] A kind of feed that reduces sea prawn shell rot disease, the raw material ratio of the feed that reduces sea prawn shell rot disease is as follows by mass: 8 parts of fish oil, 2 parts of purple sweet potato powder, 4 parts of shrimp shell powder, 3 parts of phospholipid oil 1 part of superoxide dismutase SOD, 0.2 part of dandelion extract, 0.005 part of antioxidant, 0.015 part of antifungal agent, 0.2 part of sword flower extract, 0.25 part of epimedium extract, 0.02 part of neutral protease, carotenoid 4 parts of fenugreek extract, 3 parts of Babel extract, 10 parts of choline chloride, 3 parts of Houttuynia cordata extract, 3 parts of betaine, 0.6 part of Shenqu extract, and 0.025 part of wolfberry extract.

[0054] Wherein the antioxidant adopts dibutyl hydroxytoluene antioxidant, and the antifungal agent adopts formic acid.

[0055] The preparation method of the feed of described reducing sea shrimp rotten shell disease, comprises the steps:

[0056] Step 1: Weigh...

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PUM

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Abstract

The invention discloses feed for reducing shell rot disease of sea shrimps as well as a preparation method and application of the feed. The feed consists of fish oil, purple potato powder, shrimp shell powder, phospholipid oil, superoxide dismutase SOD, a dandelion root extract, an antioxidant, a mildew inhibitor, a hylocereus undatus extract, an epimedium herb extract, neutral protease, carotenoid, polygonum multiflorum vine extract, choline chloride, a herba houttuyniae extract, betaine, a medicated leaven extract and a fructus lycii extract. The feed is difficult to get mildew and go bad, and caking and odor smells are avoided; and the feed is high in stability in water, cannot be scattered in 4 hours to 5 hours, and has no residues and side effects; pH of intestinal tracts of the sea shrimps can be kept at 5 to 7, vibrio cell outer membranes are damaged, vibrio parahaemolyticus, aeromonas, myxobacteria and flavobacterium can be killed, survival ratios of the sea shrimps are increased by 15 percent to 25 percent, the anti-stress capability of the sea shrimps is improved, the proliferation capability is improved, the palatability of feed is good, a digestion ratio is increased, the growth speed of the sea shrimps is high, the body length is increased by 20 percent to 50 percent, and the sea shrimps are 29cm to 36cm long.

Description

technical field [0001] The invention belongs to the field of shrimp feed, and in particular relates to a feed for reducing shell rot disease of sea shrimp, a preparation method and application thereof. Background technique [0002] Sea shrimp is also called red shrimp, red shrimp, large green shrimp, etc., which is a general term for the meat or whole of aquatic products and marine shrimp. Shrimp is rich in nutrients and delicious in taste. It can be used as a meal or as a medicinal material. Shrimp is mainly distributed in the Yellow Sea, Bohai Sea and the sea areas north of the Yangtze River Estuary, and is a special product in China. [0003] Our country has a wide sea area and numerous rivers and lakes, and is rich in sea shrimp and freshwater shrimp. Shrimp is a delicious, nutritious seafood that can be used to make a variety of delicacies. It has the reputation of "licorice" in dishes. Sea prawns, prawns, prawns, lobsters, etc.; freshwater prawns include green prawn...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K20/158A23K10/30A23K10/26A23K20/189A23K20/179A23K20/105A23K20/111A23K40/10
CPCA23K50/80A23K20/158A23K10/30A23K10/26A23K20/189A23K20/179A23K20/105A23K20/111A23K40/10Y02A40/818
Inventor 刘飞沈辰王爱民於叶兵田红艳杨文平
Owner YANCHENG INST OF TECH
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