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Aged feed for plant breeding of penaeus vannamei and processing method of aged feed

A technology for white shrimp and feed, applied in animal feed, climate change adaptation, etc., can solve the problems of blue shrimp body and low accumulation of astaxanthin, and achieve nutritional balance, strong and stable autoimmunity and anti-stress ability. good effect

Pending Publication Date: 2018-05-25
NINGBO TECH BANK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for Penaeus vannamei, the anti-stress ability and the accumulation of astaxanthin in the shrimp body are small, and the phenomenon that the shrimp body often turns blue has not been reported.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A mature feed for industrial culture of Penaeus vannamei. The mass (unit kg) of its raw material components is formulated as follows: fish meal 35, soybean meal 10, fermented soybean meal 7, chicken meal 10, flour 11, peanut meal 12, soybean lecithin Powder 3.0, squid paste 2.0, fish oil 4.0, soybean oil 1.0, calcium dihydrogen phosphate 1.5, mineral mixture 1.5, vitamin mixture 0.3, antifungal agent and antioxidant 0.5, functional complex 0.2 (β-glucan 0.07, Yeast nucleotide 0.05, vitamin C 0.05, astaxanthin 0.03). Produced according to the extruded sinking feed processing technology, the first ingredients: fish meal, soybean meal, fermented soybean meal, chicken meal, flour, peanut meal, squid paste, ingredients according to the mass ratio of the formula, mixed evenly, and pulverized by a superfine pulverizer to exceed 80 mesh Sieve; secondary ingredients: mix soybean lecithin powder, calcium dihydrogen phosphate, mineral mixture, vitamin mixture, antifungal agent, an...

Embodiment 2

[0018] It is basically the same as Example 1, except that the quality formula of its raw material components is as follows: fish meal 30, soybean meal 20, fermented soybean meal 10, chicken meal 10, flour 15, peanut meal 12, soybean lecithin powder 3.0, squid paste 4.0, Fish oil 3, soybean oil 3, calcium dihydrogen phosphate 1, mineral mixture 1.5, vitamin mixture 0.3, antifungal agent and antioxidant 0.5, functional compound 0.4; the quality formula of the functional compound is: β-glucose Glycan 0.15, yeast nucleotide 0.09, vitamin C 0.10, astaxanthin 0.06.

Embodiment 3

[0020] It is basically the same as Example 1, except that the quality formula of its raw material components is as follows: fish meal 32, soybean meal 15, fermented soybean meal 5, chicken meal 10, flour 10, peanut meal 12, soybean lecithin powder 3.0, squid paste 3.0, Fish oil 5, soybean oil 2, calcium dihydrogen phosphate 2, mineral mixture 1.5, vitamin mixture 0.3, antifungal agent and antioxidant 0.5, functional compound 0.3; the quality formula of the functional compound is: β-glucose Glycan 0.15, yeast nucleotide 0.08, vitamin C 0.08, astaxanthin 0.05.

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PUM

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Abstract

The invention discloses an aged feed for plant breeding of penaeus vannamei and a processing method of the aged feed. The formula of the aged feed consists of the raw materials of fish meal, soybean meal, fermented soybean meal, chicken meat powder, flour, peanut meal, soybean lecithin powder, fish oil, soybean oil 1, calcium dihydrogen phosphate, a mineral mixture, a vitamin mixture, a mildewproof agent, an antioxidant, squid paste and a functional compound, wherein the functional compound adopts the formula of beta-glucan, yeast nucleotide, vitamin C and astaxanthin. According to the aged feed for plant breeding of penaeus vannamei and the processing method disclosed by the invention, the ageing degree of the processed aged feed is greater than 95%, the water stability is guaranteed, pollution caused by dissolving losses of the feed and the discharge of nitrogen and phosphorus to water bodies is reduced, the stability of the feed in water is good, the nutrition is balanced, the autoimmunity and the stress resistance are high, the accumulation quantity of the astaxanthin is large, and the phenomenon that shrimp bodies become blue seldom occurs.

Description

technical field [0001] The invention relates to a compound feed for Penaeus vannamei, in particular to a mature feed for industrialized culture of Penaeus vannamei and a processing method thereof. Background technique [0002] The industrial culture of Penaeus vannamei has the advantages of isolating pathogens, increasing production capacity, saving manpower, and reducing pollution, which greatly improves the success rate of farming. However, industrial aquaculture has higher requirements on the performance of compound feed. The biggest risk of industrial aquaculture comes from water quality control, which requires the feed to have good water stability and less pollution to water bodies; Penaeus white shrimp has high nutritional requirements to improve its own immunity and anti-stress ability; due to weak light and lack of algae in the water body in industrial farming, the accumulation of astaxanthin in the shrimp body is small, and shrimp body often appears The phenomenon ...

Claims

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Application Information

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IPC IPC(8): A23K50/80
CPCA23K50/80Y02A40/818
Inventor 赵帅兵吴文俊肖登元张定文苏礼荣
Owner NINGBO TECH BANK
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