Nutrient feed for penaeus vannamei

A technology for white shrimp and nutrition, applied in the field of nutritional feed for white shrimp, can solve the problems affecting the economic benefits of artificial breeding of white shrimp, slow growth of white shrimp, low feed utilization rate, etc. The effect of stimulating ability, promoting effective absorption and transformation, and high feed utilization

Inactive Publication Date: 2018-03-27
定远县和润水产养殖专业合作社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the feed for Penaeus vannamei has a single nutrient composition, low feed utilization rate, slow growth of

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A nutritional feed for Penaeus vannamei proposed by the present invention, its raw materials include by weight: 50 parts of fish meal, 40 parts of fermented soybean meal, 5 parts of puffed corn flour, 4 parts of selenium-enriched yeast, 5 parts of sweet potato starch, pregelatinized starch 2 parts, 1 part of attapulgite clay powder, 0.2 parts of multivitamins, 1.5 parts of oligosaccharides, 0.8 parts of manno-oligosaccharides, 3 parts of licorice, 1 part of Houttuynia cordata, 1.6 parts of forsythia, 2 parts of vegetable oil, 0.15 parts of calcium gluconate part, 0.2 part of biological calcium carbonate.

Embodiment 2

[0017] A nutritional feed for Penaeus vannamei proposed by the present invention, its raw materials include by weight: 35 parts of fish meal, 20 parts of fermented soybean meal, 10 parts of puffed corn flour, 2 parts of selenium-enriched yeast, 3 parts of sweet potato starch, pregelatinized starch 4 parts, 0.5 parts of attapulgite clay powder, 0.1 part of multivitamins, 3 parts of oligosaccharides, 0.4 parts of manno-oligosaccharides, 2 parts of licorice, 2 parts of Houttuynia cordata, 0.8 parts of forsythia, 1.2 parts of vegetable oil, 0.3 parts of calcium gluconate part, 0.1 part of biological calcium carbonate.

[0018] Among them, the particle size of the fermented soybean meal is 100 mesh;

[0019] Oligosaccharides are composed of fructo-oligosaccharides, xylo-oligosaccharides and malt-oligosaccharides in a weight ratio of 2:1:1;

[0020] Vegetable oils consist of peanut oil and palm oil.

Embodiment 3

[0022] A nutritional feed for Penaeus vannamei proposed by the present invention, its raw materials include by weight: 42 parts of fish meal, 30 parts of fermented soybean meal, 7.5 parts of puffed corn flour, 3 parts of selenium-enriched yeast, 4 parts of sweet potato starch, pregelatinized starch 3 parts, 0.75 parts of attapulgite clay powder, 0.15 parts of multivitamins, 2.2 parts of oligosaccharides, 0.62 parts of manno-oligosaccharides, 2.5 parts of licorice, 1.5 parts of Houttuynia cordata, 1.2 parts of forsythia, 1.5 parts of vegetable oil, 0.22 parts of calcium gluconate part, 0.15 part of biological calcium carbonate.

[0023] Among them, the particle size of the fermented soybean meal is 110 mesh;

[0024] The oligosaccharides are composed of fructo-oligosaccharides, xylo-oligosaccharides and malt-oligosaccharides in a weight ratio of 2.5:1.5:1;

[0025] The vegetable oil is palm oil.

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Abstract

The invention discloses a nutrient feed for penaeus vannamei. The nutrient feed comprises raw materials of fish meal, fermented soybean meal, puffed corn flour, selenium-enriched yeast, sweet potato starch, pregelatinized starch, attapulgite clay powder, composite vitamins, oligosaccharide, mannan oligosaccharides, licorice roots, heartleaf houttuynia herbs, fructus forsythiae, plant oil, calciumgluconate and biological calcium carbonate. The nutrient feed for penaeus vannamei provided by the invention is reasonable in compounding ratio, rich and balanced in nutrition and high in feed utilization rate; and the penaeus vannamei is quick in growth and development, low in morbidity and good in meat quality, and the breeding economic benefits of the penaeus vannamei are effectively increased.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a nutritional feed for Penaeus vannamei. Background technique [0002] Penaeus vannamei is commonly known as white-limbed shrimp and white-legged shrimp. It looks exactly like Chinese shrimp and Penaeus moji, and its average life span can exceed 32 months at least. Penaeus vannamei has a thin shell and fat body, delicious meat, high meat content, and rich nutrition. It is deeply loved by consumers and has a large market demand, which has promoted the development of artificial breeding of Penaeus vannamei. Modern artificial culture of Penaeus vannamei is inseparable from the production and use of feed, which is an important factor affecting the production performance of Penaeus vannamei. At present, the feed for Penaeus vannamei has a single nutrient composition, low feed utilization rate, slow growth of Penaeus vannamei, and poor meat quality, which affects the economic benefits of...

Claims

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Application Information

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IPC IPC(8): A23K50/80A23K10/22A23K10/12A23K10/30A23K10/18A23K20/163A23K20/174A23K20/158A23K20/20A23K20/28
CPCY02A40/818A23K50/80A23K10/12A23K10/18A23K10/22A23K10/30A23K20/158A23K20/163A23K20/174A23K20/28A23K20/30
Inventor 杜玉安
Owner 定远县和润水产养殖专业合作社
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