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Feed for promoting growth of catfish

A growth-promoting and growth-promoting agent technology, applied in the field of feed, can solve problems such as unreasonable distribution of nutrients, achieve the effects of enhancing appetite, enhancing immunity and anti-stress ability, and improving digestion and absorption rate

Inactive Publication Date: 2017-11-17
兰溪市普润斯水产养殖技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the ratio of nutrients in the feed of this invention is unreasonable, and it still needs to be improved in terms of improving fish immunity and survival rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Catfish growth-promoting feed, which consists of the following ingredients and parts by weight: 45-60 parts of rapeseed meal, 2-6 parts of fish meal, 8-27 parts of rice bran, 20-33 parts of wheat bran, 25-30 parts of corn flour, yeast powder 1~3 parts, 10~12 parts of soybean meal, 5~7 parts of algae powder, 0.2~0.4 parts of multivitamin, 3~5 parts of growth promoting agent, 0.4~0.8 parts of table salt, 1.2~1.6 parts of acidified bone meal, this feed can promote catfish The growth effect is obvious, and it can reduce the incidence of catfish during the growth process. The nutritional ratio is reasonable, which can fully meet the consumption of adult fish and juvenile fish. It has no hormones and harmful substances added, improves the quality of catfish meat, and has no pollution to the environment.

[0020] The growth promoter consists of the following components and their parts by weight: 4-9 parts of peanut meal powder, 3-6 parts of earthworm powder, 5-8 parts of soybea...

Embodiment 2

[0031] Catfish growth-promoting feed, which consists of the following components and parts by weight: 50 parts of rapeseed meal, 4 parts of fish meal, 18 parts of rice bran, 26 parts of wheat bran, 28 parts of corn flour, 2 parts of yeast powder, 11 parts of soybean meal, and 0.26 parts of multivitamin , 6 parts of algae powder, 3.5 parts of growth-promoting agent, 0.6 part of table salt, and 1.3 parts of acidified bone meal. The food of fish and juvenile fish does not add hormones and harmful substances, improves the quality of catfish meat, and has no pollution to the environment.

[0032] The growth promoting agent is composed of the following components and parts by weight: 6 parts of peanut meal powder, 4 parts of earthworm powder, 6 parts of soybean, 0.008 part of thyroxine, 1.4 parts of honeysuckle, 0.9 part of wild chrysanthemum, 0.9 part of active polypeptide, 1.7 parts of garlic dry powder, 2.1 parts of dew grass, 3.2 parts of wolfberry, and 2.4 parts of honey. The a...

Embodiment 3

[0040] Catfish growth-promoting feed preparation method, its specific preparation steps are:

[0041] a. In parts by weight, mix 48 parts of rapeseed meal, 22 parts of rice bran, 30 parts of wheat bran, and 10.8 parts of soybean meal, add them to a pulverizer, and obtain 60-mesh granular powder after rolling, shearing and impacting. The control of powder particles makes the feed easier to be digested and absorbed by catfish, reducing the burden on the stomach of catfish and reducing intestinal diseases;

[0042] b. In parts by weight, take 7 parts of flowering soybeans, 1.7 parts of honeysuckle, 1.1 parts of wild chrysanthemum, 1.8 parts of dew grass, and 3 parts of wolfberry, put them into a casserole, add 6 times the volume of water, soak for 1 hour, and boil for 2 hours, simmered for 3 hours, filtered, and the filter residue was repeatedly boiled with water, and then the two filtrates were combined and added with 8 parts of peanut meal powder, 0.009 parts of thyroxine, 1.9 ...

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PUM

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Abstract

The invention discloses a feed for promoting growth of catfish. The feed consists of the following components in parts by weight: 45-60 parts of rapeseed meal, 2-6 parts of fish meal, 8-27 parts of rice bran, 20-33 parts of wheat bran, 25-30 parts of corn flour, 1-3 parts of yeast powder, 10-12 parts of soybean meal, 5-7 parts of algae powder, 0.2-0.4 part of composite vitamins, 3-5 parts of a growth promoting agent, 0.4-0.8 part of table salt and 1.2-1.6 parts of acidified bone meal. The feed has an obvious effect of promoting the growth of the catfish, can reduce the attack rate of the catfish in the growth process, can improve the immunity of the catfish, can increase the survival rate of the catfish, is reasonable in nutrient compounding ratio, completely meets the eating requirements of adult fish and young fish, is free from addition of hormones and hazardous substances, can improve the meat quality of the catfish, and is pollution-free to environment.

Description

technical field [0001] The invention belongs to the technical field of feed, in particular to a growth-promoting feed for catfish. Background technique [0002] Catfish mainly live in the middle and lower layers of rivers, lakes, reservoirs, and pits. They mostly move along the coast. During the day, they hide under grass, stones or deep water, and they forage frequently at night. After autumn, it lives in deep water or mud for overwintering, and its feeding level is also weakened. Carnivorous fish, prey mostly on small fish, such as meal strips, crucian carp, goby, wheat ear fish, carp, loach, etc., and also eat shrimp and aquatic insects. Mainly for swallowing, the role of teeth is mainly to prevent food from escaping. It is a nocturnal animal and hides quietly in pits at the bottom of rivers or under tree roots during the day. Eats a lot, large species such as the Danube catfish will attack small water birds or mice, bottom ferocious fish. Afraid of light, they like t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K10/18A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K10/38A23K20/147A23K20/174A23K20/26A23K50/80
CPCA23K10/18A23K10/20A23K10/22A23K10/26A23K10/30A23K10/37A23K10/38A23K20/147A23K20/174A23K20/26A23K50/80Y02A40/818Y02P60/87
Inventor 刘宏汉
Owner 兰溪市普润斯水产养殖技术有限公司
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