CN104286601A

CN104286601A - Feed for juvenile black carps

Info

Publication number: CN104286601A
Application number: CN201410628579.6A
Authority: CN
Inventors: 迟宗磊; 藏伟功; 丁振洋
Original assignee: Jinan Cavin Biotechnology Co Ltd
Current assignee: Jinan Cavin Biotechnology Co Ltd
Priority date: 2014-11-11
Filing date: 2014-11-11
Publication date: 2015-01-21

Abstract

The invention relates to the field of feed, particularly to feed for juvenile black carps. The feed comprises the components in parts by weight as follows: 30-40 parts of green hay powder, 20-30 parts of cottonseed cake powder, 10-15 parts of soybean cake powder, 5-10 parts of rape seed cake powder, 5-10 parts of silkworm chrysalis meal, 5-10 parts of fish meal, 5-10 parts of barley flour, 0.1-1.0 part of multivitamins, 1-5 parts of a traditional Chinese medicine additive and 1-2 parts of mineral salt, wherein the traditional Chinese medicine additive comprises the components as follows: honeysuckle, rhubarb, garlic, pilose asiabell roots, manyprickle acanthopanax roots, silktree albizzia bark, coptis roots, radix astragali, fructus aristolochiae, blackberrylily rhizomes, tobacco, humifuse euphorbia herb, Chinese gall, Chinaberry roots, amur cork tree bark, medicated leaven, poria cocos, bentonite and malt. The feed has the benefits as follows: with the adoption of the feed, the survival rate of the black carps and the weight of adult black carps are increased effectively, the survival rate is up to 99.33%, the weight growth rate is also up to 55.59%, the feed coefficient is reduced, the conversion rate of the feed is increased, the cost is reduced, and the benefit is increased.

Description

A kind of black carp scrod feed

Technical field

The present invention relates to field of fodder, more specifically a kind of black carp scrod feed.

Background technology

Black carp is the fish of a kind of color green grass or young crops, and be mainly distributed in the plains region on the south China the Changjiang river, North of Yangtze River is more rare; It is the main cultivation object in important fishery resources in lower Yangtze and riverine lake and each lake, pond, and be one of " four large Chinese carps " of China's freshwater aquiculture, black carp growth in " four large Chinese carps " is the fastest.The black carp growth of the exit of a lake, Jiangxi is the fastest with 1 ~ 4 age, increases weight every year on average more than 3.7 kilograms during 5 ~ 6 age.Milter year, weightening finish was than raun on average few about 1 kilogram, therefore it is more and more cultivated, but because juvenile fish is raw complete not owing to growing in physiology and immunity etc., the feed whether matched protects, therefore the disease such as black carp enteritis, make the survival rate of juvenile fish lower, and adult fish due to grow when juvenile fish bad cause the weight of adult fish low, oppress of poor quality, therefore need the feed of a kind of applicable black carp juvenile fish.

Summary of the invention

Goal of the invention of the present invention is for weak point of the prior art, the feed of a kind of applicable black carp juvenile fish is provided, the present invention adopt can meet its nutritional requirement feed outside be added with the Chinese herbal medicine of growth promoting effects and the effect such as antibacterial, pest-resistant, improve the survival rate of black carp juvenile fish.

The present invention is achieved by the following technical solutions:

A kind of black carp scrod feed, be made up of following component by weight: green hay powder 30-40 part, cottonseed meal 20-30 part, beancake powder 10-15 part, coarse colza meal 5-10 part, dried silkworm chrysalis meal 5-10 part, fish meal 5-10 part, pearling cone meal 5-10 part, B B-complex 0.1-1.0 part, Chinese medicine additive 1-5 part, mineral salt 1-2 part, described Chinese medicine additive comprises following component: honeysuckle, rheum officinale, garlic, Radix Codonopsis, wilsonii, cortex albiziae, the coptis, the Radix Astragali, birthwort, blackberry lily, tobacco, wolf's milk, Chinese gall, China tree, golden cypress, Divine Comedy, Poria cocos, bentonite, Fructus Hordei Germinatus.

Above-mentioned black carp scrod feed, is made up of following component by weight: 35 parts, hay powder, cottonseed meal 25 parts, beancake powder 12 parts, coarse colza meal 8 parts, dried silkworm chrysalis meal 8 parts, fish meal 8 parts, pearling cone meal 8 parts, B B-complex 0.5 part, Chinese medicine additive 3 parts, mineral salt 1.5 parts.

In above-mentioned Chinese medicine additive, each component with parts by weight is: honeysuckle 6-15 part, rheum officinale 6-15 part, garlic 6-15 part, Radix Codonopsis 2-8 part, wilsonii 2-8 part, cortex albiziae 3-10 part, coptis 6-15 part, Radix Astragali 6-15 part, birthwort 3-10 part, blackberry lily 2-8 part, tobacco 3-10 part, wolf's milk 3-10 part, Chinese gall 3-10 part, China tree 3-10 part, golden cypress 6-15 part, Divine Comedy 3-10 part, Poria cocos 3-10 part, bentonite 3-10 part, Fructus Hordei Germinatus 6-15 part.

Optimize, in above-mentioned Chinese medicine additive, each component with parts by weight is: honeysuckle 12 parts, rheum officinale 12 parts, 12 parts, garlic, Radix Codonopsis 5 parts, wilsonii 5 parts, cortex albiziae 8 parts, the coptis 12 parts, the Radix Astragali 12 parts, birthwort 8 parts, blackberry lily 5 parts, tobacco 8 parts, wolf's milk 8 parts, 8 parts, Chinese gall, China tree 8 parts, golden cypress 12 parts, Divine Comedy 8 parts, 8 parts, Poria cocos, bentonite 8 parts, 12 parts, Fructus Hordei Germinatus.

Above-mentioned B B-complex comprises the mixing of one or more in VA, VC, VE and VK.

The preparation method of above-mentioned a kind of black carp scrod feed, comprises the steps: first decoction liquor to be merged after honeysuckle, rheum officinale, garlic, Radix Codonopsis, wilsonii, cortex albiziae, the coptis, the Radix Astragali, birthwort, blackberry lily, tobacco, wolf's milk, Chinese gall, China tree, golden cypress, Divine Comedy, Poria cocos, Fructus Hordei Germinatus boiling 3 times; And add distilled water filtering and concentrating, be concentrated into relative density 1.05-1.07 at 60 DEG C, 24 hours are left standstill after adding ethanol after cooling room temperature, filtering and concentrating is to relative density 1.05-1.07 at 60 DEG C, and the water gaging such as to add and to stir post-drying abrasive dust, then add green hay powder, cottonseed meal, beancake powder, coarse colza meal, dried silkworm chrysalis meal, fish meal, pearling cone meal, B B-complex, mineral salt and bentonite to stir, then granulate at 90-100 DEG C.

The invention has the beneficial effects as follows: adopt feed of the present invention effectively to improve the survival rate of fish and the body weight of adult fish, wherein survival rate up to 99.33%, body weight growth rate also up to 55.59%, reduce feed coefficient, improve the conversion ratio of feed, reduce cost, add benefit.

Detailed description of the invention

Below in conjunction with specific embodiment, the present invention will be further described, so that those skilled in the art better can understand the present invention, but therefore do not limit the present invention.

Embodiment 1

Black carp scrod feed, be made up of following component by weight: 35 parts, hay powder, cottonseed meal 25 parts, beancake powder 12 parts, coarse colza meal 8 parts, dried silkworm chrysalis meal 8 parts, fish meal 8 parts, pearling cone meal 8 parts, B B-complex 0.5 part, Chinese medicine additive 3 parts, mineral salt 1.5 parts, wherein in Chinese medicine additive, each component with parts by weight is: honeysuckle 12 parts, rheum officinale 12 parts, 12 parts, garlic, Radix Codonopsis 5 parts, wilsonii 5 parts, cortex albiziae 8 parts, the coptis 12 parts, the Radix Astragali 12 parts, birthwort 8 parts, blackberry lily 5 parts, tobacco 8 parts, wolf's milk 8 parts, 8 parts, Chinese gall, China tree 8 parts, golden cypress 12 parts, Divine Comedy 8 parts, 8 parts, Poria cocos, bentonite 8 parts, 12 parts, Fructus Hordei Germinatus.

Check experiment

Choose 900 urosome types even, body colour is normal, vitality is good, the similar black carp of age in days is as experimental subjects, its about average weight 2.2g, age in days 1-5 days, 900 tail black carp juvenile fish are divided into 3 groups at random, be respectively experiment 1 group, test 2 groups and control group, put 3 groups of juvenile fish in a suitable place to breed 3 water quality respectively, landform, illumination, in the pond that temperature etc. are identical, detected survival rate at 15 days respectively and detect body weight in 30 days, testing result is in table 1, experimental stage, test 1 group and adopt feed described in the embodiment of the present invention 1, test 2 groups and adopt the feed described in embodiment 1 without Chinese medicine additive, control group adopts common market to buy feed, in its feeding process, feed intake number of times, inventory and charging time are all identical.

Body weight growth rate (%)=(fish body end weight-fish body initial weight)/fish body place heavy * 100; Feed coefficient (%)=throwing forage volume/gain in weight.

As seen from the above table, adopt feed of the present invention effectively to improve the survival rate of juvenile fish and the body weight of adult fish, reduce feed coefficient.

Claims

1. a black carp scrod feed, be made up of following component by weight: green hay powder 30-40 part, cottonseed meal 20-30 part, beancake powder 10-15 part, coarse colza meal 5-10 part, dried silkworm chrysalis meal 5-10 part, fish meal 5-10 part, pearling cone meal 5-10 part, B B-complex 0.1-1.0 part, Chinese medicine additive 1-5 part, mineral salt 1-2 part, described Chinese medicine additive comprises following component: honeysuckle, rheum officinale, garlic, Radix Codonopsis, wilsonii, cortex albiziae, the coptis, the Radix Astragali, birthwort, blackberry lily, tobacco, wolf's milk, Chinese gall, China tree, golden cypress, Divine Comedy, Poria cocos, bentonite, Fructus Hordei Germinatus.

2. a kind of black carp scrod feed according to claim 1, it is characterized in that: described black carp scrod feed, be made up of following component by weight: 35 parts, hay powder, cottonseed meal 25 parts, beancake powder 12 parts, coarse colza meal 8 parts, dried silkworm chrysalis meal 8 parts, fish meal 8 parts, pearling cone meal 8 parts, B B-complex 0.5 part, Chinese medicine additive 3 parts, mineral salt 1.5 parts.

3. the first black carp scrod feed according to claim 1 or 2, is characterized in that: in described Chinese medicine additive, each component with parts by weight is: honeysuckle 6-15 part, rheum officinale 6-15 part, garlic 6-15 part, Radix Codonopsis 2-8 part, wilsonii 2-8 part, cortex albiziae 3-10 part, coptis 6-15 part, Radix Astragali 6-15 part, birthwort 3-10 part, blackberry lily 2-8 part, tobacco 3-10 part, wolf's milk 3-10 part, Chinese gall 3-10 part, China tree 3-10 part, golden cypress 6-15 part, Divine Comedy 3-10 part, Poria cocos 3-10 part, bentonite 3-10 part, Fructus Hordei Germinatus 6-15 part.

4. a kind of black carp scrod feed according to claim 3, is characterized in that: in described Chinese medicine additive, each component with parts by weight is: honeysuckle 12 parts, rheum officinale 12 parts, 12 parts, garlic, Radix Codonopsis 5 parts, wilsonii 5 parts, cortex albiziae 8 parts, the coptis 12 parts, the Radix Astragali 12 parts, birthwort 8 parts, blackberry lily 5 parts, tobacco 8 parts, wolf's milk 8 parts, 8 parts, Chinese gall, China tree 8 parts, golden cypress 12 parts, Divine Comedy 8 parts, 8 parts, Poria cocos, bentonite 8 parts, 12 parts, Fructus Hordei Germinatus.

5. a kind of black carp scrod feed according to claim 1, is characterized in that: described B B-complex comprises the mixing of one or more in VA, VC, VE and VK.

6. the preparation method of a kind of black carp scrod feed according to claim 1, comprises the steps: first decoction liquor to be merged after honeysuckle, rheum officinale, garlic, Radix Codonopsis, wilsonii, cortex albiziae, the coptis, the Radix Astragali, birthwort, blackberry lily, tobacco, wolf's milk, Chinese gall, China tree, golden cypress, Divine Comedy, Poria cocos, Fructus Hordei Germinatus boiling 3 times; And add distilled water filtering and concentrating, be concentrated into relative density 1.05-1.07 at 60 DEG C, 24 hours are left standstill after adding ethanol after cooling room temperature, filtering and concentrating is to relative density 1.05-1.07 at 60 DEG C, and the water gaging such as to add and to stir post-drying abrasive dust, then add green hay powder, cottonseed meal, beancake powder, coarse colza meal, dried silkworm chrysalis meal, fish meal, pearling cone meal, B B-complex, mineral salt and bentonite to stir, then granulate at 90-100 DEG C.