CN105360720A - Herring feed and preparation method thereof - Google Patents

Abstract

The invention discloses a herring feed and a preparation method thereof. The herring feed comprises the following components by weight: 10-15 portions of rice bran, 10-15 portions of sweet potato powder, 5-10 portions of wheat starch, 10-15 portions of rapeseed powder, 15-25 portions of wheat bran, 2-5 portions of shrimp powder, 1-2 portions of snail meat powder, 1-2 portions of earthworm powder, 10-15 portions of hollow lotus leaves, 40-60 portions water and an accessory bag. The preparation method is as below: adding water into the rice bran, sweet potato powder, wheat starch, rapeseed meal, wheat bran, shrimp powder, snail meat powder and earthworm powder, mixing to form a paste, and placing at the temperature of 21-28 DEG C for 2-3 h to obtain a mixture A; cleaning the hollow lotus leaves, crushing the leaves into a paste, adding the accessory bag, and evenly stirring to obtain a mixture B; and fully mixing the mixture A and the mixture B, extruding into thin rods, baking, and crushing into granules. The invention has the advantages that the feed does not contain additives, and is supplemented with hollow lotus leaf to prevent oral ulceration and intestinal flatulence of herring; and the herring fed with the feed has tender mouth feel and rich nutrients.

Description

A kind of black carp feed and preparation method thereof

Technical field

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

Background technology

In culture fishery, to high-quality, without the demand of the aquatic feeds of hormone additive also in continuous rising, good palatability, shorten Feeding time, avoid the advantages such as particular about food.But the feed in market all contains different additives substantially now, improves output, shortens growth cycle.But the mouthfeel of black carp is poor, do not possess fresh and tender requirement.

Summary of the invention

The object of the present invention is to provide one without hormone additive and strengthen fresh and tender black carp feed of black carp and preparation method thereof.

For solving the problems of the technologies described above, the present invention is achieved through the following technical solutions:

This kind of black carp feed comprises the following compositions of following weight parts: 10 ~ 15 parts, rice bran, sweet potato powder 10 ~ 15 parts, wheaten starch 5 ~ 10 parts, rapeseed meal 10 ~ 15 parts, wheat bran 15 ~ 25 parts, shrimp med 2 ~ 5 parts, river snail digested tankage 1-2 part, earthworm powder 1-2 part, hollow L otus cotyledon 10-15 part, water 40-60 part and accessory package;

Described granular pattern black carp feed comprises the following compositions of following weight parts: 14 parts, rice bran, sweet potato powder 14 parts, wheaten starch 8 parts, rapeseed meal 15 parts, wheat bran 20 parts, shrimp med 2 parts, river snail digested tankage 2 parts, earthworm powder 2 parts, hollow L otus cotyledon 13 parts, 40 parts, water and accessory package;

Preparation method's step of this black carp feed is as follows:

(1) first rice bran, sweet potato powder, wheaten starch, rapeseed meal, wheat bran, shrimp med, river snail digested tankage, earthworm powder are added water stir into bulk, in temperature be the environment of 21-28 degree under place 2-3 hour; Obtain mixture A;

(2) hollow L otus cotyledon is cleaned up, be ground into pureed, then add accessory package and stir, obtain mixture B;

(3) mixture A and mixture B is stirred, be extruded into thin rod by extruder, at 90-100 degree temperature, toast 1-2 hour, then break into graininess and get final product shape cost product;

Described accessory package comprises the following compositions of following weight parts: B B-complex 0.5-0.8 part, composite mineral matter 2-3 part.

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

1, not containing additive, 2, add hollow L otus cotyledon prevention black carp oral lesions and intestinal tract flatulence; 3, sliding tender, nutritious by the black carp mouthfeel of this forage feed.

Detailed description of the invention

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

Embodiment

This black carp feed comprises the following compositions of following weight parts: 10 ~ 15 parts, rice bran, sweet potato powder 10 ~ 15 parts, wheaten starch 5 ~ 10 parts, rapeseed meal 10 ~ 15 parts, wheat bran 15 ~ 25 parts, shrimp med 2 ~ 5 parts, river snail digested tankage 1-2 part, earthworm powder 1-2 part, hollow L otus cotyledon 10-15 part, water 40-60 part and accessory package.

Described granular pattern black carp feed comprises the following compositions of following weight parts: 14 parts, rice bran, sweet potato powder 14 parts, wheaten starch 8 parts, rapeseed meal 15 parts, wheat bran 20 parts, shrimp med 2 parts, river snail digested tankage 2 parts, earthworm powder 2 parts, hollow L otus cotyledon 13 parts, 40 parts, water and accessory package.

Preparation method's step is as follows:

(1) first rice bran, sweet potato powder, wheaten starch, rapeseed meal, wheat bran, shrimp med, river snail digested tankage, earthworm powder are added water stir into bulk, in temperature be the environment of 21-28 degree under place 2-3 hour; Obtain mixture A;

(2) hollow L otus cotyledon is cleaned up, be ground into pureed, then add accessory package and stir, obtain mixture B;

(3) stirred by mixture A and mixture B, be extruded into thin rod by extruder, at 90-100 degree temperature, toast 1-2 hour, then breaking into graininess can shape cost product.

Described accessory package comprises the following compositions of following weight parts: B B-complex 0.6 part, composite mineral matter 2.5 parts.

Claims (4)

1. a black carp feed, is characterized in that: the following compositions comprising following weight parts: 10 ~ 15 parts, rice bran, sweet potato powder 10 ~ 15 parts, wheaten starch 5 ~ 10 parts, rapeseed meal 10 ~ 15 parts, wheat bran 15 ~ 25 parts, shrimp med 2 ~ 5 parts, river snail digested tankage 1-2 part, earthworm powder 1-2 part, hollow L otus cotyledon 10-15 part, water 40-60 part and accessory package.

2. a kind of granular pattern black carp feed according to claim 1, is characterized in that: described granular pattern black carp feed comprises the following compositions of following weight parts: 14 parts, rice bran, sweet potato powder 14 parts, wheaten starch 8 parts, rapeseed meal 15 parts, wheat bran 20 parts, shrimp med 2 parts, river snail digested tankage 2 parts, earthworm powder 2 parts, hollow L otus cotyledon 13 parts, 40 parts, water and accessory package.

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

Preparation method's step is as follows:

(1) first rice bran, sweet potato powder, wheaten starch, rapeseed meal, wheat bran, shrimp med, river snail digested tankage, earthworm powder are added water stir into bulk, in temperature be the environment of 21-28 degree under place 2-3 hour; Obtain mixture A;

(2) hollow L otus cotyledon is cleaned up, be ground into pureed, then add accessory package and stir, obtain mixture B;

(3) stirred by mixture A and mixture B, be extruded into thin rod by extruder, at 90-100 degree temperature, toast 1-2 hour, then breaking into graininess can shape cost product.

4. a kind of granular pattern black carp feed according to claim 1, is characterized in that: described accessory package comprises the following compositions of following weight parts: B B-complex 0.5-0.8 part, composite mineral matter 2-3 part.