CN104957432A

CN104957432A - Zebrias zebra larva feed

Info

Publication number: CN104957432A
Application number: CN201510436513.1A
Authority: CN
Inventors: 王旭; 李娟�
Original assignee: Eastern Liaoning University
Current assignee: Eastern Liaoning University
Priority date: 2015-07-23
Filing date: 2015-07-23
Publication date: 2015-10-07

Abstract

The invention provides a zebrias zebra larva feed and belongs to the technical field of an aquatic livestock animal compound feed. The formula of the zebrias zebra larva feed comprises 20-28% of fish meal, 39-47% of shrimp meal, 5% of casein, 10% of flour, 1.5% of soybean oil, 8.5% of fish oil, 1% of corn flour, 1% of egg yolk, 1% of beer yeast, 0.5% of chitin, 0.5% of choline chloride, 0.5% of ink fish internal organs, 1% of calcium dihydrogen phosphate, 1.5% of carboxymethylcellulose, 0.5% of a compound vitamin and enzyme mixture and 0.5% of compound mineral substance. The formula of the feed is formed on the basis of comprehensive research on nutrient requirements of zebrias zebra larvae and has wide experiment basis and scientific evidences; the utilization rate of the feed is high and the pollution to a cultivation water body is small so that the feed can be popularized in a large scale; and when the feed is used for feeding the zebrias zebra larvae, the palatability is good and the growth speed is rapid, and the growth speed and the survival rate of the zebrias zebra larvae can be remarkably improved.

Description

A kind of band line striped sole larva and juvenile feed

Technical field

The invention belongs to aquatic livestock mixed feed technical field, be specifically related to a kind of band line striped sole larva and juvenile feed.

Background technology

Band line striped sole (Zebrias zebra) belongs to Osteichthyes, Pleuronectiformes, Soleidae, Lebrias, being commonly called as colored handkerchief, flower tongue, is warm water coastal waters demersal fishes, like husky mud substrate sea area 5-6 month offshore of dwelling to lay eggs, disperse forage afterwards, 11-12 month offshore moves to deep water.Zoobenthos feeding habits, Major Foods is the small pieces such as shell-fish, Polychaeta.With the line striped sole flesh of fish containing a large amount of protein, fat etc., delicious flavour.

But due to reasons such as sea environment pollution in recent years and people are overfishing, natural waters catch reduces year by year, substantially can not form natural production, so be with the artificial breeding of line striped sole to receive very high attention with cultivation in recent years.In the breeding process of band line striped sole larva and juvenile, feed is the key factor of restriction larva and juvenile survival rate.And for being with, the exploitation of line striped sole Nutritional studies and feed is domestic still belongs to blank, can use for reference without relevant scientific paper and patent.Present stage, the cultivation of band line striped sole larva and juvenile is thrown something and fed lefteye flounder, turbot feed more, does not also have special band line striped sole larva and juvenile feed, causes its poor growth, survival rate low, seriously constrain the development of band line striped sole aquaculture.

Summary of the invention

The technical problem to be solved in the present invention proposes a kind of band line striped sole larva and juvenile feed, can increase the speed of growth of band line striped sole larva and juvenile, improve band line striped sole larva and juvenile survival rate.

To achieve these goals, the present invention is by the following technical solutions:

A kind of band line striped sole larva and juvenile feed, the raw material composition of described band line striped sole larva and juvenile feed is by mass percentage: fish meal 20-28%, shrimp med 39-47%, casein 5%, flour 10%, soya-bean oil 1.5%, fish oil 8.5%, corn flour 1%, egg yolk 1%, brewer's yeast 1%, chitin 0.5%, Choline Chloride 0.5%, squid visceral meal 0.5%, calcium dihydrogen phosphate 1%, carboxymethyl cellulose 1.5%, B B-complex and enzymatic mixture 0.5%, composite mineral matter 0.5%.

Described B B-complex and enzymatic mixture are the mixture formed by following mass percent: 1.5% vitamin A, 1.5% vitamin D, 6.5% vitamin E, 0.1% vitamin K ₃, 5% vitamin C, 1.5% Cobastab ₆, 0.5% Cobastab ₁₂, 5.5% inositol, 0.02% biotin, 2% papain, 1% AMS, surplus is cornstarch.

Described composite mineral matter is the mixture formed by following mass percent: 1% sodium fluoride, 8% magnesium phosphate, 1% cupric glycinate, 0.07% cobalt methionine, 0.07% Potassiumiodate, 1% zinc chloride, 0.6% manganese chloride, and surplus is zeolite powder.

Beneficial effect of the present invention:

1) formula of feed of the present invention is formed carrying out on system research basis band line striped sole larva and juvenile nutritional need, thus has experiment basis and scientific basis widely.

2) feed of the present invention comprises shell-fish according to the natural feeding habits of band line striped sole, in feed, with the addition of shrimp med, thus improves band line striped sole larva and juvenile to the utilization rate of feed.

3) feed of the present invention is according to the feature being with the line striped sole larva and juvenile stage higher to lipid requirementd amount, and with the addition of soya-bean oil and 8.5% fish oil of 1.5%, lipid content is higher, improves the survival rate of band line striped sole larva and juvenile.

4) forage feed band line striped sole larva and juvenile of the present invention, good palatability, comprehensive nutrition, the growth of band line striped sole larva and juvenile is fast, and in 20 days, rate of body weight gain reaches 82%, survival rate 85%.

Detailed description of the invention

Below by way of specific embodiment, the present invention will be further explained:

Embodiment 1

A kind of band line striped sole larva and juvenile feed, its raw material is: fish meal 28Kg, shrimp med 39 Kg, casein 5 Kg, flour 10 Kg, soya-bean oil 1.5 Kg, fish oil 8.5 Kg, corn flour 1 Kg, egg yolk 1 Kg, brewer's yeast 1 Kg, chitin 0.5 Kg, Choline Chloride 0.5 Kg, squid visceral meal 0.5 Kg, calcium dihydrogen phosphate 1 Kg, carboxymethyl cellulose 1.5 Kg, 0.0075 Kg vitamin A, 0.0075 Kg vitamin D, 0.0325 Kg vitamin E, 0.0005 Kg vitamin K ₃, 0.025 Kg vitamin C, 0.0075 Cobastab ₆, 0.0025 Kg Cobastab ₁₂, 0.0275 Kg inositol, 0.0001 Kg biotin, 0.01 Kg papain, 0.005 Kg AMS, 0.3744 Kg cornstarch.0.005 Kg sodium fluoride, 0.04 Kg magnesium phosphate, 0.005 Kg cupric glycinate, 0.00035 Kg cobalt methionine, 0.00035 Kg Potassiumiodate, 0.005 Kg zinc chloride, 0.003 Kg manganese chloride, 0.4413 zeolite powder.

Embodiment 2

A kind of band line striped sole larva and juvenile feed, its raw material is: fish meal 20Kg, shrimp med 47 Kg, casein 5 Kg, flour 10 Kg, soya-bean oil 1.5 Kg, fish oil 8.5 Kg, corn flour 1 Kg, egg yolk 1 Kg, brewer's yeast 1 Kg, chitin 0.5 Kg, Choline Chloride 0.5 Kg, squid visceral meal 0.5 Kg, calcium dihydrogen phosphate 1 Kg, carboxymethyl cellulose 1.5 Kg, 0.0075 Kg vitamin A, 0.0075 Kg vitamin D, 0.0325 Kg vitamin E, 0.0005 Kg vitamin K ₃, 0.025 Kg vitamin C, 0.0075 Cobastab ₆, 0.0025 Kg Cobastab ₁₂, 0.0275 Kg inositol, 0.0001 Kg biotin, 0.01 Kg papain, 0.005 Kg AMS, 0.3744 Kg cornstarch.0.005 Kg sodium fluoride, 0.04 Kg magnesium phosphate, 0.005 Kg cupric glycinate, 0.00035 Kg cobalt methionine, 0.00035 Kg Potassiumiodate, 0.005 Kg zinc chloride, 0.003 Kg manganese chloride, 0.4413 zeolite powder.

Embodiment 3

A kind of band line striped sole larva and juvenile feed, its raw material is: fish meal 50Kg, shrimp med 84 Kg, casein 10 Kg, flour 20 Kg, soya-bean oil 3 Kg, fish oil 17 Kg, corn flour 2 Kg, egg yolk 2 Kg, brewer's yeast 2 Kg, chitin 1 Kg, Choline Chloride 2 Kg, squid visceral meal 1 Kg, calcium dihydrogen phosphate 2 Kg, carboxymethyl cellulose 3 Kg, 0.015 Kg vitamin A, 0.015 Kg vitamin D, 0.065 Kg vitamin E, 0.001 Kg vitamin K ₃, 0.05 Kg vitamin C, 0.015 Cobastab ₆, 0.005 Kg Cobastab ₁₂, 0.055 Kg inositol, 0.0002 Kg biotin, 0.02 Kg papain, 0.01 Kg AMS, 0.7488 Kg cornstarch.0.01 Kg sodium fluoride, 0.08 Kg magnesium phosphate, 0.01 Kg cupric glycinate, 0.0007 Kg cobalt methionine, 0.0007 Kg Potassiumiodate, 0.01 Kg zinc chloride, 0.006 Kg manganese chloride, 0.8826 zeolite powder.

Feed warp prepared by the present invention is to band line striped sole larva and juvenile culture experiment, and good palatability, comprehensive nutrition, the growth of band line striped sole larva and juvenile is fast, and in 20 days, rate of body weight gain reaches 82%, survival rate 85%.

Claims

1. be with a line striped sole larva and juvenile feed, it is characterized in that, the raw material composition of described band line striped sole larva and juvenile feed is by mass percentage: fish meal 20-28%, shrimp med 39-47%, casein 5%, flour 10%, soya-bean oil 1.5%, fish oil 8.5%, corn flour 1%, egg yolk 1%, brewer's yeast 1%, chitin 0.5%, Choline Chloride 0.5%, squid visceral meal 0.5%, calcium dihydrogen phosphate 1%, carboxymethyl cellulose 1.5%, B B-complex and enzymatic mixture 0.5%, composite mineral matter 0.5%.

2. one band line striped sole larva and juvenile feed according to claim 1, it is characterized in that, B B-complex and enzymatic mixture are the mixture formed by following mass percent: 1.5% vitamin A, 1.5% vitamin D, 6.5% vitamin E, 0.1% vitamin K ₃, 5% vitamin C, 1.5% Cobastab ₆, 0.5% Cobastab ₁₂, 5.5% inositol, 0.02% biotin, 2% papain, 1% AMS, surplus is cornstarch;