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Nutrient health-care feed for river crabs

A nutrition and crab technology, applied in animal feed, animal feed, application, etc., can solve the problems that affect the economic benefits of river crab breeding, high incidence of river crab, slow growth and development, etc., to facilitate the formation of new shells and the recovery of physical fitness, Promote the molting of river crabs and have a good effect on nutritional complementarity

Inactive Publication Date: 2018-01-23
安徽永言河蟹原种场
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large market demand for river crabs, artificial culture of river crabs is often used. In the process of river crab culture, there are still unreasonable formulas, unbalanced nutrition, poor health care effects, high incidence of river crabs, and slow growth and development, which affect the economic benefits of river crab culture.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of nutrition and health care feed for river crab proposed by the present invention, its raw material comprises by weight: 50 parts of puffed soybean powder, 8 parts of whey powder, 10 parts of pumpkin powder, 8 parts of animal viscera powder, 12 parts of fish meal, 2 parts of egg yolk powder , 2 parts of shiitake mushroom powder, 1 part of fungus powder, 5 parts of Chinese herbal medicine additives, 0.1 part of sodium alginate, 0.25 parts of chitosan, 0.2 part of soybean lecithin, 0.04 part of shelling protein, 0.1 part of phosphooligosaccharide, 0.15 part of casein phosphopeptide parts, 0.12 parts of salt.

Embodiment 2

[0017] A kind of nutrition and health care feed for river crab proposed by the present invention, its raw material comprises by weight: 30 parts of puffed soybean powder, 15 parts of whey powder, 5 parts of pumpkin powder, 15 parts of animal viscera powder, 6 parts of fish meal, 4 parts of egg yolk powder , 1 part of shiitake mushroom powder, 2 parts of fungus powder, 2 parts of Chinese herbal medicine additive, 0.2 part of sodium alginate, 0.1 part of chitosan, 0.5 part of soybean lecithin, 0.01 part of shelling protein, 0.2 part of phosphooligosaccharide, 0.05 part of casein phosphopeptide part, salt 0.2 part.

[0018] Wherein, the raw materials of the Chinese herbal medicine additive include by weight: 2 parts of tangerine peel, 0.5 part of atractylodes atractylodes, 1 part of malt, 0.2 part of rhizome, 0.5 part of epimedium, and 0.1 part of astragalus.

Embodiment 3

[0020] A kind of nutrition health feed for river crab proposed by the present invention, its raw material comprises by weight: 40 parts of puffed soybean powder, 12 parts of whey powder, 8 parts of pumpkin powder, 12 parts of animal viscera powder, 9 parts of fish meal, 3.2 parts of egg yolk powder , 1.4 parts of shiitake mushroom powder, 1.5 parts of fungus powder, 3.6 parts of Chinese herbal medicine additives, 0.15 parts of sodium alginate, 0.18 parts of chitosan, 0.35 parts of soybean lecithin, 0.024 parts of shellin, 0.15 parts of phosphooligosaccharides, 0.1 parts of casein phosphopeptide parts, salt 0.16 parts.

[0021] Wherein, whey powder is high-protein sweet whey powder;

[0022] The raw materials of the Chinese herbal medicine additive include 1.6 parts of tangerine peel, 1 part of atractylodes atractylodes, 0.6 part of malt, 0.35 part of peony, 0.35 part of epimedium and 0.2 part of astragalus.

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Abstract

The invention discloses a nutrient health-care feed for river crabs. The nutrient health-care feed comprises the raw materials of puffed soybean flour, whey powder, pumpkin powder, animal internal organ powder, fish meal, dried egg yolk, shiitake mushroom powder, black fungus powder, a Chinese herbal medicine additive, sodium alginate, chitosan, soybean phospholipid, a shelling agent, phosphoric acid oligosaccharide, casein phosphopeptides and table salt. The nutrient health-care feed for river crabs provided by the invention is reasonable in formula, rich in nutrition, easy to digest and absorb by the river crabs, small in coefficient and good in health-care effects, the constitutions of the river crabs can be effectively improved, the attack rate of the river crabs can be reduced, the growth and development speed of the river crabs is high, the meat quality is fresh and tender, and rich in nutrition, and the economic benefits for breeding the river crabs are effectively increased.

Description

technical field [0001] The invention relates to the technical field of feed, in particular to a nutritional and health feed for river crabs. Background technique [0002] River crabs often live in caves on the mud banks of rivers, rivers, and lakes. They are nocturnal and feed on fish, shrimp, animal carcasses and grains. It has the functions of strengthening tendons and bones and detoxifying knees, which are deeply loved by consumers. Due to the large market demand for river crabs, artificial culture of river crabs is often used. In the process of river crab culture, the feed formula is unreasonable, nutrition is unbalanced, health care effect is poor, the incidence of river crabs is high, and growth and development are slow, which affects the economic benefits of river crab culture. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a nutritional and health-care feed for river crabs, w...

Claims

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Application Information

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IPC IPC(8): A23K10/20A23K10/22A23K10/26A23K10/30A23K20/00A23K20/147A23K20/158A23K20/163A23K20/20A23K50/80
CPCY02A40/818Y02P60/87
Inventor 胡从玉钱长建钱永言
Owner 安徽永言河蟹原种场
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