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Megalobrama amblycephala feed additive

A feed additive, a technology for bream, which is applied in the field of fishery breeding, can solve the problems of reducing the breeding efficiency of bream, affecting the normal production of bream, serious environmental pollution of breeding, etc., so as to improve the immunity of fish body and achieve bright color and luster. , enhance the effect of drug efficacy

Inactive Publication Date: 2017-01-04
杨成胜
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bory bream generally likes to inhabit lakes, reservoirs, rivers and other waters. It is mainly a herbivorous fish that feeds on aquatic plants. The meat is tender and has high nutritional value. It is one of the important edible fish in my country; Mainly plant-based feed, plant-based feed is rich in water bodies and has a variety of varieties, especially the stems and leaves of vascular aquatic plants are the favorite food of bream, diatoms and some algae are also the food of bream, artificial breeding When bream is used, pellet feed is mainly fed; because the market prospect of bream is promising, the breeding mode of bream as the main fish is developing rapidly. When bream is mainly raised, due to the stocking density Large, large amount of feed, heavy pollution of breeding environment, adverse to the growth of bream, slow growth of bream, frequent occurrence of diseases, loose meat, poor taste, reducing the breeding efficiency of bream, and affecting the growth of bream. Normal production of bream

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1, a kind of bream feed additive, is characterized in that, the component of additive is: 5 parts of kudzu root, 12 parts of astragalus, 4 parts of hawthorn, 10 parts of licorice, 5 parts of tangerine peel, 10 parts of wolfberry, the number of parts is parts by weight.

[0009] Take various Chinese herbal medicines according to the above weight ratio, put the Chinese herbal medicines in an oven for drying, the baking temperature is 65°C, and the baking time is half an hour, then grind and pulverize the dried Chinese herbal medicines respectively, and pass through a 120-mesh sieve to form Chinese herbal medicine powder , and finally fully mix the powders of various Chinese herbal medicines to obtain feed additives for bream. When added to bream feed, 1% is added to make feed additives for bream containing Chinese herbal medicine additives.

Embodiment 2

[0010] Embodiment 2, a feed additive for bream, is characterized in that the components of the additive are: 3 parts of kudzu root, 14 parts of astragalus, 4 parts of hawthorn, 8 parts of licorice, 6 parts of tangerine peel, and 12 parts of wolfberry. is parts by weight.

[0011] Take various Chinese herbal medicines according to the above weight ratio, put the Chinese herbal medicines in an oven for drying, the baking temperature is 70°C, and the baking time is half an hour, then grind and pulverize the dried Chinese herbal medicines respectively, and pass through a 100-mesh sieve to form Chinese herbal medicine powder , and finally fully mix the powders of various Chinese herbal medicines to obtain feed additives for bream. When added to bream feed, 1% is added to make feed additives for bream containing Chinese herbal medicine additives.

Embodiment 3

[0012] Embodiment 3, a feed additive for bream, is characterized in that the components of the additive are: 5 parts of kudzu root, 10 parts of astragalus, 2 parts of hawthorn, 12 parts of licorice, 4 parts of tangerine peel, and 8 parts of wolfberry. is parts by weight.

[0013] Take various Chinese herbal medicines according to the above weight ratio, put the Chinese herbal medicines in an oven for drying, the baking temperature is 75°C, and the baking time is half an hour, then grind and pulverize the dried Chinese herbal medicines respectively, and pass through a 100-mesh sieve to form Chinese herbal medicine powder , and finally fully mix the powders of various Chinese herbal medicines to obtain feed additives for bream. When added to bream feed, 1% is added to make feed additives for bream containing Chinese herbal medicine additives.

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PUM

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Abstract

The invention discloses a megalobrama amblycephala feed additive. The megalobrama amblycephala feed additive is characterized by being prepared from kudzuvine roots, milkvetch roots, hawthorn fruits, licorice roots, dried tangerine peel and barbary wolfberry fruit. According to the megalobrama amblycephala feed additive, the properties of all Chinese herbs are fully utilized, and the functions of improving the fish immunity and promoting fish growth of the Chinese herbs are achieved through the synergistic effect of the Chinese herbs; when megalobrama amblycephala is fed on feed added with the Chinese herb additive, fishes like to take feed, the feeding rate is high, the feed is saved, the feed coefficient is low, the megalobrama amblycephala is high in growth speed, good in meat quality and low in morbidity, the cultured megalobrama amblycephala is good in body form, bright in scale color and luster, strong in meat deliciousness and chewy in meat, and the yield and the benefit of megalobrama amblycephala culture are both increased; the Chinese herb raw materials are easy to obtain, the preparation method is easy and convenient to operate, the cost is low, and the using effect is good.

Description

technical field [0001] The invention relates to the field of fish farming, in particular to a feed additive for bream. Background technique [0002] Bory bream generally likes to inhabit lakes, reservoirs, rivers and other waters. It is mainly a herbivorous fish that feeds on aquatic plants. The meat is tender and has high nutritional value. It is one of the important edible fish in my country; Mainly plant-based feed, plant-based feed is rich in water bodies and has a variety of varieties, especially the stems and leaves of vascular bundle aquatic plants are the favorite food of pombra bream, diatoms and some algae are also the food of pombra pombra, artificial breeding When bream is used, pellet feed is mainly fed; due to the promising market prospect of bream, the breeding mode of bream as the main fish is developing rapidly. Big, large amount of feed, heavy pollution of breeding environment, unfavorable to the growth of bream, slow growth of bream, frequent occurrence of d...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23K50/80A23K10/30
CPCY02A40/818Y02P60/87
Inventor 杨成胜
Owner 杨成胜