Penaeus vannamei larva feed and method for preparing same

A technology for white shrimp and feed, applied in animal feed, animal feed, climate change adaptation, etc., can solve the problems of putting shrimp feed in the first place, not being reflected in feed research and development in time, and lack of vitamins and minerals. The feed particles are uniform and clean, reduce the probability of digestive tract diseases, and meet the nutritional needs.

Inactive Publication Date: 2016-07-13
QINGDAO AGRI UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although progress has been made in nutritional and physiological research on the juvenile stage of Penaeus vannamei, it has not been reflected in the research and development of feed in a timely manner. In the first place, some farming enterprises do not feed bait at the stage of shrimp fry
In this way, the method o

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0017] Example 1

[0018] Prepare 1000g white shrimp seedling feed, including: white fish meal 250g, red fish meal 100g, artemia dry powder 100g, bloodworm meal 20g, earthworm meal 20g, gluten meal 50g, potato meal 50g, raspberry powder 20g, Salvia Powder 100g, Haematococcus pluvialis powder 100g, Spirulina powder 20g, Cylindrica powder 59.86g, Chaetoceros mülleri powder 40g, Schizochytrium algae oil 50g, Seabuckthorn seed oil 20g, Bifidobacterium 0.02g, subtilis Bacillus 0.02g, compound multi-dimensional minerals 0.1g.

[0019] 0.1g compound multi-dimensional minerals, including: selenium yeast 3μg, zinc methionine 2μg, calcium gluconate 20μg, ferrous sulfate 5μg, calcium iodate 5μg, calcium pantothenate 5μg, zeolite powder 5μg, medical stone powder 5μg, VB 1 3μg, VB 2 2μg, VB 6 1μg, VB 12 2μg, folic acid 5μg, inositol 2μg, niacin 3μg, VA5μg, VD 3 10μg, vitamin C phosphate magnesium 5μg, VE10μg, VK2μg.

[0020] The manufacturing method of the extruded feed includes the following st...

Example Embodiment

[0027] Example 2

[0028] To prepare 1000g white shrimp feed for Penaeus vannamei, including: white fish meal 200g, red fish meal 100g, artemia dry powder 50g, bloodworm meal 50g, earthworm meal 30g, gluten meal 50g, potato meal 20g, raspberry powder 50g, Salvia Powder 150g, Haematococcus pluvialis powder 50g, Spirulina powder 20g, Cylindrica powder 99.4g, Chaetoceros mülleri powder 30g, Schizochytrium algae oil 50g, Seabuckthorn seed oil 50g, Bifidobacterium 0.05g, subtilis Bacillus 0.05g, compound multi-dimensional mineral 0.5g.

[0029] 0.5g compound multi-dimensional minerals, including: selenium yeast 15μg, zinc methionine 10μg, calcium gluconate 100μg, ferrous sulfate 25μg, calcium iodate 25μg, calcium pantothenate 25μg, zeolite powder 25μg, medical stone powder 25μg, VB 1 15μg, VB 2 10μg, VB 6 5μg, VB 12 10μg, folic acid 25μg, inositol 10μg, niacin 15μg, VA25μg, VD 3 50μg, vitamin C phosphate magnesium 25μg, VE50μg, VK10μg.

[0030] The manufacturing method of the extruded fe...

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Abstract

Provided are Penaeus vannamei larva feed and a method for preparing the same.The feed is made from: 20-25 parts of white fishmeal, 10-15 parts of brown fishmeal, 5-10 parts of Artemia dry powder, 2-5 parts of bloodworm powder, 5-10 parts of wheat gluten flour, 2-5 parts of potato meal, 2-5 parts of raspberry powder, 10-15 parts of Sargassum thunbergii powder, 5-10 parts of Haematococcus pluvialis powder, 2-5 parts of Spirulina powder, 5-10 parts of Cylindrotheca powder, 2-5 parts of Chaetoceros muelleri powder, 5-10 parts of Schizochytrium oil, 2-5 parts of sea buckthorn seed oil, 0.002-0.005 part of Bifidobacterium, 0.002-0.005 part of Bacillus subtilis, and 0.01-05 part of compound multi-vitamin mineral.Animal and plant feed materials and the compound multi-vitamin mineral are added, the feeding characteristics and nutrition needs of shrimp larvae are met, growth and successful shelling are facilitated, immunity is improved, and survival rate is increased.

Description

technical field [0001] The invention belongs to the technical field of aquatic feed, and in particular relates to a feed for young Penaeus vannamei and a preparation method thereof. Background technique [0002] Penaeus vannamei is one of the shrimps with the highest farming output in the world. After being introduced and cultured from the Pacific coast of South America in my country, especially in 1992, it broke through the nursery barrier and was quickly promoted in my country's coastal areas, becoming one of the main cultured shrimps in my country. It provides high-quality protein food for fishermen to increase production and income and enrich consumers' tables. [0003] Penaeus vannamei has high nutritional value, delicious meat, and a meat yield as high as 67%. It is a rare cultured species. Compared with other shrimp species, Penaeus vannamei has a variety of food habits, strong disease resistance, fast growth rate, high breeding success rate, and low requirements for ...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/22A23K10/20A23K10/30A23K10/18A23K20/174A23K20/24A23K20/20A23K20/28A23K20/158
CPCY02A40/818
Inventor 陈京华肖林栋张媛媛
Owner QINGDAO AGRI UNIV
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