CN105380002A - Feed for juvenile fish and preparation method thereof - Google Patents

Abstract

The invention discloses a feed for juvenile fish and a preparation method thereof. The feed for the juvenile fish comprises the following raw materials in parts by mass: 15-20 parts of bean flour, 10-15 parts of vegetable seed powder, 10-15 parts of rice bran, 10-15 parts of wheat starch, 8-15 parts of wheat bran, 20-30 parts of soybean straw powder, 20-30 parts of sweet potato root stocks, 10-15 parts of green bean cake, 10-15 parts of soybean cake, 10-20 parts of wheat bran, 10-12 parts of albumen powder, 8-10 parts of procambarus clarkii meat powder, 4-6 parts of earthworm powder, 3-4 parts of alternanthera philoxeroides leaves, 3-4 parts of argy wormwood leaves, 1-2 parts of common ducksmeat herbs and 30-60 parts of water. The feed has the characteristics that the addition of plant straw cellulose and the utilization of the characteristics of alternanthera philoxeroides leaves, argy wormwood leaves and common ducksmeat herbs are combined, so that the reasonable growth of fish is promoted, and the intestinal diseases resistance can be enhanced; in the practice, the effect is ideal, and the fish quality is well improved.

Description

A kind of scrod feed and preparation method thereof

Technical field

The present invention relates to a kind of scrod feed and preparation method thereof, can the scrod feed of prevention of intestinal tract disease and preparation method.

Background technology

Current scrod feed gets more and more, and various additive emerges in an endless stream.The nutrition configuration of scrod feed directly affects the normal growth of fish, and can affect the immune disease-resistance ability of fish.A lot of scrod feed nutrition is unbalanced, after disease resistance difference fish eats for a long time, can cause hypoimmunity, easily suffer from enteron aisle disease, the serious health affecting fish.

Summary of the invention

The object of the invention be to provide a kind of balanced in nutrition, disease resistance good, vegetal scrod feed and preparation method thereof,

For achieving the above object, the invention provides following technical scheme: described in this kind of scrod feed, scrod feed raw material comprises according to mass fraction: 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, 20 ~ 30 parts, soybean stalks powder, ipomoea batatas roots 20-30 part, mung bean cake 10 ~ 15 parts, soyabean cake 10-15 part, wheat bran 10 ~ 20 parts, albumen powder 10 ~ 12 parts, 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 30-60 part.

The preparation method of described scrod feed comprises the following steps:

(1) first by bean powder, rapeseed meal, rice bran, wheaten starch, wheat bran, soybean stalks powder, ipomoea batatas roots, mung bean cake, soyabean cake, wheat bran, albumen powder mixing and water adding, at 90-100 degree temperature, boiling 2.5-3 hour, grind pulping after cooling, then carry out screen filtration, precipitation obtain mixture A;

(2) dry under the mixture A of step (1) gained being put into natural environment, grind into powder and river snail digested tankage, earthworm powder and be uniformly mixed and obtain mixture B;

(3) after more hollow L otus cotyledon, tarragon, duckweed being steamed 40 minutes at 108 degree of temperature, mash into mud, (2) the mixture B described in adds water and stir together, be extruded into noodles shape to toast, baking temperature is 100-120 degree, time controling, at 1-3 hour, makes fine particle.

Feature of the present invention is: add plant straw fibers element and utilize hollow L otus cotyledon, tarragon, duckweed characteristic combine, promote fish reasonably grow, strengthen anti-intestines problem.In practice operation, satisfactory for result, the quality of fish has had good raising.

Detailed description of the invention

Below in conjunction with the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.

Described in a kind of scrod feed of the present invention, scrod feed raw material comprises according to mass fraction: bean powder 18 parts, rapeseed meal 12 parts, 12 parts, rice bran, wheaten starch 14 parts, wheat bran 11 parts, 25 parts, soybean stalks powder, ipomoea batatas roots 25 parts, mung bean cake 14 parts, soyabean cake 14 parts, wheat bran 15 parts, albumen powder 11 parts, river snail digested tankage 9 parts, earthworm powder 5 parts, hollow L otus cotyledon 3 parts, tarragon 4 parts, 42 parts, duckweed and 60 parts, water;

The preparation method of described scrod feed comprises the following steps:

(1) first by bean powder, rapeseed meal, rice bran, wheaten starch, wheat bran, soybean stalks powder, ipomoea batatas roots, mung bean cake, soyabean cake, wheat bran, albumen powder mixing and water adding, at 95 degree of temperature, boiling 2.5 hours, grind pulping after cooling, then carry out screen filtration, precipitation obtain mixture A;

(2) dry under the mixture A of step (1) gained being put into natural environment, grind into powder and river snail digested tankage, earthworm powder and be uniformly mixed and obtain mixture B;

(3) after more hollow L otus cotyledon, tarragon, duckweed being steamed 40 minutes at 108 degree of temperature, mash into mud, (2) the mixture B described in adds water and stir together, be extruded into noodles shape to toast, baking temperature is 110 degree, time controling, at 2 hours, makes fine particle.

Claims (2)

1. a scrod feed, it is characterized in that: described scrod feed raw material comprises according to mass fraction: 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, 20 ~ 30 parts, soybean stalks powder, ipomoea batatas roots 20-30 part, mung bean cake 10 ~ 15 parts, soyabean cake 10-15 part, wheat bran 10 ~ 20 parts, albumen powder 10 ~ 12 parts, 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 30-60 part.

2. a preparation method for scrod feed according to claim 1, is characterized in that: described preparation method comprises the following steps:

(1) first by bean powder, rapeseed meal, rice bran, wheaten starch, wheat bran, soybean stalks powder, ipomoea batatas roots, mung bean cake, soyabean cake, wheat bran, albumen powder mixing and water adding, at 90-100 degree temperature, boiling 2.5-3 hour, grind pulping after cooling, then carry out screen filtration, precipitation obtain mixture A;

(2) dry under the mixture A of step (1) gained being put into natural environment, grind into powder and river snail digested tankage, earthworm powder and be uniformly mixed and obtain mixture B;

(3) after more hollow L otus cotyledon, tarragon, duckweed being steamed 40 minutes at 108 degree of temperature, mash into mud, (2) the mixture B described in adds water and stir together, be extruded into noodles shape to toast, baking temperature is 100-120 degree, time controling, at 1-3 hour, makes fine particle.