CN103652403A - Freshwater shrimp feed - Google Patents

Abstract

The invention relates to the technical field of aquaculture and specifically relates to a freshwater shrimp feed. The feed is prepared from the following raw materials in parts by weight: 8-10 parts of millet bran, 8-10 parts of barley bran, 10-12 parts of bean cake, 10-12 parts of rye, 6-8 parts of potato powder, 15-18 parts of corns, 5-6 parts of fried peanut powder, 6-8 parts of cedar moss powder, 2-3 parts of meat and bone meal, 2-3 parts of imported fish meal, 2-3 parts of lamp liver powder, 4-5 parts of black tea residue, 2-3 parts of fermented bean curd, 3-4 parts of dried-powder of housefly larvae, 2-3 parts of egg shell powder, 6-8 parts of water hyacinth, 2-3 parts of garlic juice, a proper amount of salt and 4-5 parts of phagostimulant. The feed prepared in the invention is rich in material type and good in palatability, satisfies the omnivorous characteristics of the freshwater shrimps, and contains various fine protein raw materials, so that the fed freshwater shrimps are quick in growth and obvious in weight gain; the garlic juice can be used for strengthening the antibacterial ability of the freshwater shrimps, and reducing the disease occurrence probability. Besides, all the raw materials of the feed are pure natural green raw materials without a drug residue phenomenon.

Description

A kind of freshwater shrimp feed

Technical field

The present invention relates to technical field of aquaculture, be specifically related to a kind of freshwater shrimp feed and preparation method thereof.

Background technology

Freshwater shrimp meat flavour is delicious, nutritious, a kind of high protein, low-fat high-quality aquatic products, it is the important kind of China's aquaculture, there is the huge market demand, technology is simple, benefit high, shrimp culture was mature on the whole already, the breeding way of freshwater shrimp has a variety of, as pond monoculture, rice shrimp continuous cropping etc., no matter be, adopt which kind of breeding way, in order to improve culture benefit, must strengthen feeding and management link, existing commercial feed nutrition preparation is unbalanced, some microelement deficiencies, cause freshwater shrimp poor growth, the situation such as kill each other, badly influence culture benefit, the fundamental way addressing these problems is to adjust feed structure, microelement-supplementing, for the Fast Growth of freshwater shrimp, grow basis is provided.

Summary of the invention

The object of this invention is to provide a kind of freshwater shrimp feed, to accelerate freshwater shrimp, grow, to achieve these goals, the present invention by the following technical solutions:

A kind of freshwater shrimp feed, it is characterized in that, each parts by weight of raw materials is as follows: millet chaff 8-10, Fructus Hordei Vulgaris bran 8-10, soya-bean cake 10-12, rye 10-12, dehydrated potato powder 6-8, corn 15-18, fry peanut end 5-6, hornwort powder 6-8, meat meal tankage 2-3, imported fish meal 2-3, sheep liver powder 2-3, black tea slag 4-5, fermented bean curd 2-3, fly maggot powder 3-4, egg-shell meal 2-3, Eichhornia crassipes 6-8, garlic juice 2-3, salt is appropriate, phagostimulant 4-5, phagostimulant is comprised of the raw material of following weight portion: coix seed oil 1-2, barley seedling powder 1-2, Zornia diphylla (Linn.) Pers 2-3, lime juice 1-2, red ginseng powder 1-2, cymbopogon distans 3-4, white thorn seed powder 4-5, corydalis tuber 1-2, eupatorium 3-4, Mao Li leaf 2-3, the membrane of a chicken's gizzard powder 1-2, sesame oil 30-35, flour 30-40, preparation method is by Zornia diphylla (Linn.) Pers, cymbopogon distans, corydalis tuber, eupatorium, Mao Li leaf boiling 1-2 hour, filters to obtain decocting liquid, is condensed into thick paste, after the dregs of a decoction are dried, pulverizes, and adds in the sesame oil of making popular and stirs 10-15 minute, finally, the thick paste of gained, the dregs of a decoction and other residual components are mixed, granulate, obtain.

Described a kind of freshwater shrimp feed, its preparation process is as follows:

(1) after little rice bran, Fructus Hordei Vulgaris bran, soya-bean cake, rye, corn, stir-fry peanut end, black tea slag are mixed in proportion, pulverize as powder;

(2) fermented bean curd is smash into mud shape standby;

(3) Eichhornia crassipes is shredded standby;

(4) mixing of materials with (1), (2), (3) by remaining all components, controls moisture, adds salt, and the post-drying that stirs is granulated, particle diameter 1-2 millimeter.

Beneficial effect of the present invention is, feed nutrition general equilibrium, raw material type is abundant, good palatability, the omnivorous characteristic that meets freshwater shrimp, be rich in multiple high-quality protein raw material, can promote that freshwater shrimp grows, accelerate growth, garlic juice can strengthen the antibacterial ability of freshwater shrimp, reduce the probability that bacterium infects, all raw materials of this feed are fully natural green raw material, drug residue free phenomenon.

The specific embodiment

Embodiment

The freshwater shrimp feed of the present embodiment is made by the raw material of following weight portion: millet chaff 8, Fructus Hordei Vulgaris bran 10, soya-bean cake 12, rye 12, dehydrated potato powder 8, corn 15, fry peanut end 6, hornwort powder 8, meat meal tankage 3, imported fish meal 3, sheep liver powder 3, black tea slag 5, fermented bean curd 2, fly maggot powder 4, egg-shell meal 3, Eichhornia crassipes 8, garlic juice 2, salt is appropriate, phagostimulant 4, phagostimulant is comprised of the raw material of following weight portion: coix seed oil 1, barley seedling powder 2, Zornia diphylla (Linn.) Pers 3, lime juice 2, red ginseng powder 2, cymbopogon distans 3, white thorn seed powder 5, corydalis tuber 2, eupatorium 3, Mao Li leaf 3, the membrane of a chicken's gizzard powder 2, sesame oil 30, flour 35, preparation method is by Zornia diphylla (Linn.) Pers, cymbopogon distans, corydalis tuber, eupatorium, the boiling of Mao Li leaf 1 hour, filters to obtain decocting liquid, is condensed into thick paste, after the dregs of a decoction are dried, pulverizes, and adds in the sesame oil of making popular and stirs 10 minutes, finally, the thick paste of gained, the dregs of a decoction and other residual components are mixed, granulate, obtain.

The freshwater shrimp feed producing method of the present embodiment comprises the following steps:

(1) after little rice bran, Fructus Hordei Vulgaris bran, soya-bean cake, rye, corn, stir-fry peanut end, black tea slag are mixed in proportion, pulverize as powder;

(2) fermented bean curd is smash into mud shape standby;

(3) Eichhornia crassipes is shredded standby;

(4) mixing of materials with (1), (2), (3) by remaining all components, controls moisture, adds salt, and the post-drying that stirs is granulated, 2 millimeters of particle diameters.

The present embodiment carries out in shrimp culture field, choose at random two shrimp culture ponds, be labeled as control group and experimental group, all throw in 1000 tail freshwater shrimps for every group, experimental group feeding feed of the present invention, control group feeding conventional feed, the nursing number of times of two groups, feeding volume, nursing time are all identical, feed three months continuously, two groups of freshwater shrimp growing states are as following table:

	Experimental group	Control group
			Average weight increasing a day/tail	0.056g	0.047g
The incidence of disease	1.1%	2.4%

From table, can it is evident that, experimental group freshwater shrimp, after continuous feeding feed provided by the invention, grows fast, and Average weight increasing a day obviously improves, incidence is also controlled, and the feed of experimental group freshwater shrimp is active, happiness activity, body is even, and build is large, and market outlet is good.

Claims (2)

1. a freshwater shrimp feed, it is characterized in that, the component that this feed comprises following weight portion: millet chaff 8-10, Fructus Hordei Vulgaris bran 8-10, soya-bean cake 10-12, rye 10-12, dehydrated potato powder 6-8, corn 15-18, fry peanut end 5-6, hornwort powder 6-8, meat meal tankage 2-3, imported fish meal 2-3, sheep liver powder 2-3, black tea slag 4-5, fermented bean curd 2-3, fly maggot powder 3-4, egg-shell meal 2-3, Eichhornia crassipes 6-8, garlic juice 2-3, salt is appropriate, phagostimulant 4-5, phagostimulant is comprised of the raw material of following weight portion: coix seed oil 1-2, barley seedling powder 1-2, Zornia diphylla (Linn.) Pers 2-3, lime juice 1-2, red ginseng powder 1-2, cymbopogon distans 3-4, white thorn seed powder 4-5, corydalis tuber 1-2, eupatorium 3-4, Mao Li leaf 2-3, the membrane of a chicken's gizzard powder 1-2, sesame oil 30-35, flour 30-40, preparation method is by Zornia diphylla (Linn.) Pers, cymbopogon distans, corydalis tuber, eupatorium, Mao Li leaf boiling 1-2 hour, filters to obtain decocting liquid, is condensed into thick paste, after the dregs of a decoction are dried, pulverizes, and adds in the sesame oil of making popular and stirs 10-15 minute, finally, the thick paste of gained, the dregs of a decoction and other residual components are mixed, granulate, obtain.

2. a kind of freshwater shrimp feed as claimed in claim 1, its preparation process is as follows:

(1) after little rice bran, Fructus Hordei Vulgaris bran, soya-bean cake, rye, corn, stir-fry peanut end, black tea slag are mixed in proportion, pulverize as powder;

(2) fermented bean curd is smash into mud shape standby;

(3) Eichhornia crassipes is shredded standby;

(4) mixing of materials with (1), (2), (3) by remaining all components, controls moisture, adds salt, and the post-drying that stirs is granulated, particle diameter 1-2 millimeter.