CN105249031A - Middle-level crucian feed and preparation method thereof - Google Patents

Abstract

The invention discloses middle-level crucian feed and a preparation method thereof. The feed is prepared from, by weight, 15-20 parts of bean flour, 10-15 parts of rapeseed powder, 10-15 parts of rice bran, 10-15 parts of wheat starch, 8-15 parts of wheat bran, 8-10 parts of field snail meat powder, 4-6 parts of earthworm powder, 3-4 parts of alternanthera philoxeroides leaves, 3-4 parts of folium artemisiae argyi, 1-2 parts of lemna minor and 30-40 parts of water. The middle-level crucian feed has the advantage that original ecological feed is adopted as raw materials, no additive or hormone is contained, after being mixed and stirred to be uniform with the water added, the raw materials are placed for a sufficient period of time for fermentation, and the crucian rushing-to-eat rate is raised; alternanthera philoxeroides leaves which have the effects of clearing heat, promoting urination, cooling the blood and eliminating toxin, folium artemisiae argyi which has the effects of resisting to bacteria and viruses, stopping bleeding, resisting blood coagulation, enhancing immunity and the like and lemna minor which has the effects of clearing away heat and toxic materials and the like are added, so that oral cavity fester disease, body surface blood cake disease and intestinal tract flatulence disease of crucian are prevented; the crucian fed with the feed is smooth and tender in taste and rich in nutrition.

Description

A kind of intermediate crucian carp feed and preparation method thereof

Technical field

The present invention relates to technical field of aquaculture, particularly relate to a kind of intermediate crucian carp feed and preparation method thereof.

Background technology

The crucian kind that market is sold is more, general point wild carp and cultivation crucian; The general ridge protuberance of crucian of cultivation, health is wider, and body colour is more shallow, and side is with argenteous in the majority.Be directly connected to survival rate in the nursing in crucian 0.1-0.2 jin stage, in present most of feed, all add some a small amount of hormones, impact is grown up comparatively greatly to the initial stage of crucian, the shortcomings such as palatability is bad, liable to illness.

Summary of the invention

The object of the present invention is to provide the equilibrium of a kind of nutrition arrangement, the intermediate crucian carp feed improving crucian survival rate and preparation method thereof.

Object of the present invention is achieved through the following technical solutions: this kind of intermediate crucian carp feed comprises the following compositions of following weight parts: bean powder 15-20 part, rapeseed meal 10-15 part, rice bran 10-15 part, wheaten starch 10 ~ 15 parts, wheat bran 8-15 part, river snail digested tankage 8-10 part, earthworm powder 4-6 part, hollow L otus cotyledon 3-4 part, tarragon 3-4 part, duckweed 1-2 part and water 30-40 part;

Described intermediate crucian carp feed comprises the following compositions of following weight parts: bean powder 20 parts, rapeseed meal 15 parts, 14 parts, rice bran, wheaten starch 15 parts, wheat bran 15 parts, river snail digested tankage 10 parts, earthworm powder 4 parts, hollow L otus cotyledon 3 parts, tarragon 3 parts, 1 part, duckweed and 40 parts, water;

Preparation method's step of described a kind of intermediate crucian carp feed is as follows:

(1) first bean powder, rapeseed meal, bran powder, wheaten starch, wheat bran, river snail digested tankage, earthworm powder are added water and stir into bulk, be under the environment of 30-32 degree, place fermentation 1-2 hour in temperature, obtain mixture A;

(2) hollow L otus cotyledon, tarragon, duckweed are cleaned up, be ground into pureed, obtain mixture B;

(3) mixture A and mixture B is stirred, is extruded into thin rod by extruder, at 100-110 degree temperature, toast 1-2 hour, then break into Powdered can shape cost product.

Compared with prior art, the present invention has the following advantages:

1, bean powder, rapeseed meal, bran powder, wheaten starch, wheat bran, river snail digested tankage, earthworm powder are all adopt ecosystem feed not containing any additive and hormone, place grace time fermentation, improve crucian and rob food rate after mixing and water adding stirs; 2, add hollow L otus cotyledon (having clearing away heat and promoting diuresis, removing pattogenic heat from the blood and toxic material from the body effect), tarragon (antibacterial, antiviral, hemostasis and the effect such as anticoagulation, enhancing immunologic function), duckweed (several functions such as heat-clearing, removing toxic substances) prevent crucian oral lesions disease, body surface blood cake disease and intestinal tract flatulence disease; 3, sliding tender, nutritious by the crucian mouthfeel of this forage feed.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention is described in further detail.

Embodiment

Intermediate crucian carp feed of the present invention comprises the following compositions of following weight parts: bean powder 20 parts, rapeseed meal 15 parts, 14 parts, rice bran, wheaten starch 15 parts, wheat bran 15 parts, river snail digested tankage 10 parts, earthworm powder 4 parts, hollow L otus cotyledon 3 parts, tarragon 3 parts, 1 part, duckweed and 40 parts, water.

Preparation method's step of described a kind of intermediate crucian carp feed is as follows:

(1) first bean powder, rapeseed meal, bran powder, wheaten starch, wheat bran, river snail digested tankage, earthworm powder are added water and stir into bulk, be place fermentation 2 hours under the environment of 31 degree in temperature, obtain mixture A;

(2) hollow L otus cotyledon, tarragon, duckweed are cleaned up, be ground into pureed, obtain mixture B;

(3) mixture A and mixture B is stirred, is extruded into thin rod by extruder, toast 2 hours at 110 degree of temperature, then break into Powdered can shape cost product.

Claims (3)

1. an intermediate crucian carp feed, is characterized in that: the following compositions comprising following weight parts: bean powder 15-20 part, rapeseed meal 10-15 part, rice bran 10-15 part, wheaten starch 10 ~ 15 parts, wheat bran 8-15 part, river snail digested tankage 8-10 part, earthworm powder 4-6 part, hollow L otus cotyledon 3-4 part, tarragon 3-4 part, duckweed 1-2 part and water 30-40 part.

2. the intermediate crucian carp feed of one according to claim 1, is characterized in that:

Described intermediate crucian carp feed comprises the following compositions of following weight parts: bean powder 20 parts, rapeseed meal 15 parts, 14 parts, rice bran, wheaten starch 15 parts, wheat bran 15 parts, river snail digested tankage 10 parts, earthworm powder 4 parts, hollow L otus cotyledon 3 parts, tarragon 3 parts, 1 part, duckweed and 40 parts, water.

3. the preparation method of a kind of intermediate crucian carp feed according to claim 1-2, is characterized in that:

Preparation method's step is as follows:

(1) first bean powder, rapeseed meal, bran powder, wheaten starch, wheat bran, river snail digested tankage, earthworm powder are added water and stir into bulk, be under the environment of 30-32 degree, place fermentation 1-2 hour in temperature, obtain mixture A;

(2) hollow L otus cotyledon, tarragon, duckweed are cleaned up, be ground into pureed, obtain mixture B;

(3) mixture A and mixture B is stirred, is extruded into thin rod by extruder, at 100-110 degree temperature, toast 1-2 hour, then break into Powdered can shape cost product.