CN103583803A - Feed for penaeus vannamei at shelling period and preparation method thereof - Google Patents

Abstract

The invention discloses a feed for penaeus vannamei at a shelling period. The feed is prepared from the following raw materials in parts by weight: 60-80 parts of fish meal, 30-40 parts of peanut meal, 40-50 parts of soya bean meal, 10-20 parts of meat and bone meal, 20-30 parts of soybean curd residues, 6-8 parts of high gluten flour, 3-4 parts of lonicera japonica, 2-3 parts of sweet potato rattans, 1-2 parts of gynostemma pentaphylla, 2-3 parts of crataegus pinnatifida bunge, 2-3 parts of prunus humilis bunge leaves, 1-2 parts of endothelium corneum gigeriae galli, 1-2 parts of angelica dahurica, 1-3 parts of corn stigmas, 1-2 parts of abrus cantoniensis hance, 2-3 parts of lentinus edodes powder, 1-2 parts of calcium lactate, 0.5-0.8 part of angelica oil, 2-3 parts of soya bean lecithin, 3-4 parts of soybean protein powder, 4-5 parts of fish oil, 0.1-0.3 part of astaxanthin and 1-1.5 parts of beer yeast. The feed is wide in raw material source and low in price; the prepared feed has the effects of promoting the appetite, diminishing inflammation and resisting bacteria, invigorating the blood circulation and promoting apocenosis, and improving the immunity; the feed is high in calcium content, can effectively meet the nutritional requirements needed during the shelling period of the penaeus vannamei and improves the symptoms that the penaeus vannamei has a soft shell or is not shelled completely and the like; the survival rate of the penaeus vannamei is improved obviously.

Description

A kind of Penaeus Vannmei shell phase feed and preparation method thereof

Technical field

The present invention relates to a kind of feed, relate in particular to a kind of Penaeus Vannmei shell phase feed and preparation method thereof.

Background technology

Prawn is nutritious, liked by people, but because sloughing off to change during shell because nutrition intake deficiency causes sloughing off, prawn changes the symptoms such as the complete or soft shell of shell during cultured prawn, make prawn survival rate not high, the present invention is directed to this symptom and slough off during changing shell and provide a kind of nutritious feed to improve prawn survival rate prawn.

Summary of the invention

It is not enough that the present invention has overcome prior art, and a kind of Penaeus Vannmei shell phase feed and preparation method thereof is provided.

The present invention is achieved by the following technical solutions:

A shell phase feed is to be made by the raw material of following weight parts:

Fish meal 60-80, peanut meal 30-40, dregs of beans 40-50, meat meal tankage 10-20, soybean residue 20-30, Strong flour 6-8, honeysuckle 3-4, sweet potato vine 2-3, gynostemma pentaphylla 1-2, hawthorn 2-3, leaf of GAIGUO 2-3, the membrane of a chicken's gizzard 1-2, root of Dahurain angelica 1-2, corn stigma 1-3, Canton love-pea vine 1-2, mushroom powder 2-3, calcium lactate 1-2, Angelica oil 0.5-0.8, soybean lecithin 2-3, soyabean protein powder 3-4, fish oil 4-5, astaxanthin 0.1-0.3, brewer's yeast 1-1.5.

A shell phase feed producing method, comprises the following steps:

(1) soybean residue is rinsed to without slurry with clear water, after draining, send in pot, add honeysuckle, slow fire is fried to micro-Jiao, and cooling rear pulverizing, obtains okara powder;

(2), by sweet potato vine, gynostemma pentaphylla, hawthorn, leaf of GAIGUO, the membrane of a chicken's gizzard, the root of Dahurain angelica, corn stigma, Canton love-pea vine co-grinding, extracting in water 2 times, adds 6-7 times of clear water at every turn and decocts 40-50 minute, filter, and merging filtrate, more spray-dried, obtain traditional Chinese medicine powder;

(3) all raw materials of residue such as above-mentioned okara powder, traditional Chinese medicine powder and fish meal, peanut meal, dregs of beans are mixed, granulation, sterilizing pack, obtains finished product.

Compared with prior art, advantage of the present invention is:

Raw materials enjoy stable sources of the present invention, cheap, the feed making has appetite, antiphlogistic antibacterial, the apocenosis of invigorating blood circulation of promotion, improves immune effect, calcium content is high, can effectively meet prawn sloughs off and changes required nutritional need during shell, improve prawn soft shell or sloughed off and changed the not congruent symptom of shell, obviously improved the survival rate of prawn.

The specific embodiment

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

Embodiment:

A shell phase feed is to be made by the raw material of following weight (jin):

Fish meal 60, peanut meal 30, dregs of beans 40, meat meal tankage 10, soybean residue 20, Strong flour 6, honeysuckle 3, sweet potato vine 2, gynostemma pentaphylla 1, hawthorn 2, leaf of GAIGUO 2, the membrane of a chicken's gizzard 1, the root of Dahurain angelica 1, corn stigma 2, Canton love-pea vine 1, mushroom powder 2, calcium lactate 1, Angelica oil 0.6, soybean lecithin 2, soyabean protein powder 3, fish oil 4, astaxanthin 0.1, brewer's yeast 1.

A shell phase feed producing method, comprises the following steps:

(1) soybean residue is rinsed to without slurry with clear water, after draining, send in pot, add honeysuckle, slow fire is fried to micro-Jiao, and cooling rear pulverizing, obtains okara powder;

(2), by sweet potato vine, gynostemma pentaphylla, hawthorn, leaf of GAIGUO, the membrane of a chicken's gizzard, the root of Dahurain angelica, corn stigma, Canton love-pea vine co-grinding, extracting in water 2 times, adds 6 times of clear water at every turn and decocts 40 minutes, filter, and merging filtrate, more spray-dried, obtain traditional Chinese medicine powder;

(3) all raw materials of residue such as above-mentioned okara powder, traditional Chinese medicine powder and fish meal, peanut meal, dregs of beans are mixed, granulation, sterilizing pack, obtains finished product.

The experiment of feeding:

400 of experiment Penaeus Vannmeis are fed under identical conditions, and 200 of control groups are fed conventional feed, and 200 of experimental group are fed feed of the present invention, from prawn, start shell to finishing shell;

?	Prawn total amount after experiment/only	Average weight/g after experiment	Survival rate
				Control group	148	7.6	74%
Experimental group	174	8.1	87%

Claims (2)

1. a Penaeus Vannmei shell phase feed, it is characterized in that being made by the raw material of following weight parts:

Fish meal 60-80, peanut meal 30-40, dregs of beans 40-50, meat meal tankage 10-20, soybean residue 20-30, Strong flour 6-8, honeysuckle 3-4, sweet potato vine 2-3, gynostemma pentaphylla 1-2, hawthorn 2-3, leaf of GAIGUO 2-3, the membrane of a chicken's gizzard 1-2, root of Dahurain angelica 1-2, corn stigma 1-3, Canton love-pea vine 1-2, mushroom powder 2-3, calcium lactate 1-2, Angelica oil 0.5-0.8, soybean lecithin 2-3, soyabean protein powder 3-4, fish oil 4-5, astaxanthin 0.1-0.3, brewer's yeast 1-1.5.

2. a Penaeus Vannmei shell phase feed producing method as claimed in claim 1, is characterized in that comprising the following steps:

(1) soybean residue is rinsed to without slurry with clear water, after draining, send in pot, add honeysuckle, slow fire is fried to micro-Jiao, and cooling rear pulverizing, obtains okara powder;

(2), by sweet potato vine, gynostemma pentaphylla, hawthorn, leaf of GAIGUO, the membrane of a chicken's gizzard, the root of Dahurain angelica, corn stigma, Canton love-pea vine co-grinding, extracting in water 2 times, adds 6-7 times of clear water at every turn and decocts 40-50 minute, filter, and merging filtrate, more spray-dried, obtain traditional Chinese medicine powder;

(3) all raw materials of residue such as above-mentioned okara powder, traditional Chinese medicine powder and fish meal, peanut meal, dregs of beans are mixed, granulation, sterilizing pack, obtains finished product.