CN105533290A - Channel catfish immunopotentiator and preparation method thereof - Google Patents
Channel catfish immunopotentiator and preparation method thereof Download PDFInfo
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Abstract
The invention relates to a channel catfish immunopotentiator and a preparation method thereof. The immunopotentiator is formed by mixing and processing 80 to 85 weight parts of basic materials, 5 to 10 weight parts of health care materials and 5 to 10 weight parts of modified starch; the basic materials comprise the following ingredients in parts by weight: 20 to 30 parts of peanut meal, 20 to 30 parts of corn meal, 10 to 20 parts of soybean meal, 5 to 10 parts of rice bran meal, 30 to 50 parts of fish meal, 5 to 10 parts of shrimp meal, 2 to 5 parts of meat and bone meal, 3 to 5 parts of zinc-enriched yeast extracts, 3 to 4 parts of nucleic acid yeast extracts, 3 to 5 parts of iron-enriched yeast extracts, 5 to 6 parts of glucan, 1 to 2 parts of astaxanthin, 1 to 1.5 parts of bacillus, 2 to 4 parts of soya bean lecithin, 0.8 to 1.2 parts of decavitamin and 1 to 1.5 parts of composite mineral salt; the health care materials comprise the following ingredients in parts by weight: 10 to 15 parts of medlar, 5 to 10 parts of radix astragali, 5 to 8 parts of angelica, 5 to 8 parts of radix polygonati officinalis, 4 to 6 parts of radix puerariae, 5 to 10 parts of panax notoginseng, 6 to 8 parts of liquorice, 6 to 10 parts of vine of multiflower knotweed, 4 to 6 parts of dandelion, 10 to 15 parts of tea powder, 10 to 15 parts of rhizoma phragmitis and 6 to 8 parts of raw paeonia lactiflora. The immunopotentiator provided by the invention has the advantages that all ingredients are reasonably matched; the nutrition is rich and balanced; the palatability is good; the utilization rate is high.
Description
Technical field
The present invention relates to a kind of feed and preparation method of channel catfish, relate to a kind of channel catfish immunopotentiator and preparation method thereof specifically.
Background technology
Channel catfish (Ictaluruspunctatus), originates in America, and also known as ditch Nian, have the features such as growth is fast, suitable temperature range is wide, premunition is strong, its pellet of ingesting, feed coefficient is low, is suitable for intensive and large-scale cultivation.Channel catfish fine and tender taste, delicious, be rich in protein and unrighted acid; dark liking by the state such as the U.S., European Union consumer; but because its native country yields poorly, most of demand relies on import, and thus the prospect of China's large-scale cultivation channel catfish is expected.
Under channel catfish intensive culture pattern, high breeding density is the basis obtaining the return of high culture benefit, and high-grade feed of throwing something and feeding can promote that channel catfish grows, Shortening culturing period, realizes going on the market in advance.But high-grade feed of throwing something and feeding for a long time is guaranteeing that channel catfish has in the process of good growth vigor, the phenomenon that channel catfish physique weakens is also more serious, in symptom, main manifestations is anorexia, body colour dull, liver turns white or turns to be yellow and multi-band " graniphyric ", gollbladder dilation, bile is yellowish; When meeting larger difference variation or water quality instability, channel catfish rises to the neurological susceptibility of pathogen, and normal appearance sporadicly falls ill, and time serious, channel catfish dead quantity per mu is high, and the economic loss caused can not look down upon.For the situation that channel catfish physique weakens, use antibiotic to mix to raise not only medicine for oral administration and do not suit the medicine to the illness, and the body that can bring out channel catfish further declines, medicine is residual and the problem such as water pollution; Other commercially available health-related medicines for want of specific aim are often difficult to reach desirable health-care effect.
Summary of the invention
The object of the invention is to solve the deficiencies in the prior art, a kind of channel catfish immunopotentiator is provided.
Another object of the present invention is the preparation method providing a kind of channel catfish immunopotentiator.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of channel catfish immunopotentiator, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 80-85 weight portion, the health care material of 5-10 weight portion and 5-10 weight portion;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 20-30 part, corn dregs of rice 20-30 part, dregs of beans 10-20 part, rice bran meal 5-10 part, fish meal 30-50 part, shrimp med 5-10 part, meat meal tankage 2-5 part, Zinc-rich saccharomyces cerevisiae extract 3-5 part, nucleic acid yeast extract 3-4 part, ferrum-rich saccharomyces cerevisiae extract 3-5 part, glucan 5-6 part, astaxanthin 1-2 part, bacillus 1-1.5 part, soybean lecithin 2-4 part, B B-complex 0.8-1.2 part, composite mineral salt 1-1.5 part;
Described health care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 10-15 part, Radix Astragali 5-10 part, Radix Angelicae Sinensis 5-8 part, radix polygonati officinalis 5-8 part, root of kudzu vine 4-6 part, mountain seven 5-10 part, Radix Glycyrrhizae 6-8 part, vine of multiflower knotweed 6-10 part, dandelion 4-6 part, tea leaf powder 10-15 part, reed rhizome 10-15 part, raw Chinese herbaceous peony 6-8 part.
The each component compatibility of immunopotentiator of the present invention is reasonable, and nutritious equilibrium, raw material based on the peanut meal of channel catfish eating, the corn dregs of rice, dregs of beans and rice bran meal, be aided with fish meal, shrimp med and meat meal tankage, good palatability, utilization rate is high.
Zinc-rich saccharomyces cerevisiae extract adopts Zinc-rich saccharomyces cerevisiae (the usual 30000-50000ppm of Zn content) broken wall, enzymolysis, dry acquisition, be rich in organic zinc, amino acid and micromolecule polypeptide, organic zinc has good biological stability, in the enteron aisle of channel catfish, infiltration rate is fast, very easily transport in the metabolic system of channel catfish, promote efficiently the growing of channel catfish, strengthen immunologic function, promote tissue growth division.
Ferrum-rich saccharomyces cerevisiae extract adopts ferrum-rich saccharomyces cerevisiae (the usual 30000-50000ppm of iron content) broken wall, enzymolysis, dry acquisition, be rich in Organic Iron, amino acid and micromolecule polypeptide, Organic Iron has good biological stability, in the enteron aisle of channel catfish, infiltration rate is fast, very easily transport in the metabolic system of channel catfish, promote that the metabolic system of channel catfish is to the efficient transhipment of oxygen, especially in high-density breeding process, water oxygen relative concentration reduces, metabolic system can promote the healthy growth of channel catfish to the raising of the transport efficacy of oxygen, improve immunologic function, promote that body growth is grown.
Also be rich in abundant amino acid, small-molecular peptides and B family vitamin in Fu Xin, Fu Tie and nucleic acid yeast extract, channel catfish is easy to after taking in transform, and utilization rate is high, and channel catfish metabolism is vigorous, can strong physique; Glucan can promote the generation of channel catfish internal antibody, significantly improves its immunocompetence, can also play anti-oxidant, promotes the effect of channel catfish wound healing.
The absorption of astaxanthin significantly can improve the immunologic function of channel catfish further, has good immunoregulation effect, can also alleviate the organism fatigue of channel catfish motion.
Add appropriate Chinese medicine health-care material and meet the requirement of green aquatic products aquaculture development, eliminate people to feed out to it safety worries of aquatic products product, effect is improved to the immunologic function of channel catfish more remarkable, benefit is more obvious, can immunity of organisms be significantly improved, strengthen the level of resist the disease.
Preferably, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 84 weight portions, the health care material of 8 weight portions and 8 weight portions;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 25 parts, the corn dregs of rice 25 parts, dregs of beans 15 parts, rice bran meal 8 parts, fish meal 40 parts, shrimp med 8 parts, meat meal tankage 3 parts, Zinc-rich saccharomyces cerevisiae extract 4 parts, nucleic acid yeast extract 3.5 parts, ferrum-rich saccharomyces cerevisiae extract 4 parts, glucan 5.5 parts, astaxanthin 1.5 parts, bacillus 1.25 parts, soybean lecithin 3 parts, B B-complex 1.0 parts, composite mineral salt 1.25 parts;
Described Chinese medicine health-care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 12 parts, the Radix Astragali 8 parts, Radix Angelicae Sinensis 6 parts, radix polygonati officinalis 6 parts, the root of kudzu vine 5 parts, 78 parts, mountain, 7 parts, Radix Glycyrrhizae, the vine of multiflower knotweed 8 parts, dandelion 5 parts, tea leaf powder 12 parts, reed rhizome 12 parts, raw Chinese herbaceous peony 7 parts.
Preferably, described basestocks processes as follows:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 20-30%, adjust pH to 7.5-9.0, temperature 50-60 DEG C, add appropriate alkali protease to stir enzymolysis 2-3 hour, be then separated and obtain supernatant;
(2) by the supernatant adjust pH of step (1) to 5.0-6.0, add appropriate acid protease, in 50-55 DEG C of enzyme digestion reaction 1-2 hour, be warming up to the 80-90 DEG C of enzyme 10-15 minute that goes out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks.
The peanut meal used in basestocks, the corn dregs of rice, dregs of beans and rice bran meal contain the crude fibre likely affecting channel catfish and absorb, by alkali protease and acid protease enzymolysis, further for crude protein enzymolysis is become micromolecule polypeptide or amino acid, be beneficial to the absorption of channel catfish, and crude fibre is removed, the Metabolic stress of channel catfish can be alleviated, reduce the discharge consuming refuse, the water quality of purification high-density breeding, promotes the healthy growth of channel catfish.
Preferably, the preparation method of described health care material carries out as follows:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure 1-3 in 100-120 DEG C little of fully dry also Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material.
A preparation method for channel catfish immunopotentiator, described preparation method carries out as follows:
S1: prepare basestocks:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 20-30%, adjust pH to 7.5-9.0, temperature 50-60 DEG C, add appropriate alkali protease to stir enzymolysis 2-3 hour, be then separated and obtain supernatant;
(2) by the supernatant adjust pH of step (1) to 5.0-6.0, add appropriate acid protease, in 50-55 DEG C of enzyme digestion reaction 1-2 hour, be warming up to the 80-90 DEG C of enzyme 10-15 minute that goes out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks;
S2: preparation health care material:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure 1-3 in 100-120 DEG C little of fully dry also Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material;
S3: mixing, granulation:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are mixed, then through granulation, the dry immunopotentiator obtaining particle diameter 0.5-1.0mm.
The invention has the beneficial effects as follows: compatibility is reasonable, balanced in nutrition, processing cost is low, palatability and attractant good, channel catfish utilization rate is high, and metabolic waste is few, the immunity of channel catfish can be significantly improved, the probability caught when greatly reducing channel catfish high-density breeding.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described in further detail.
Raw materials used in the embodiment of the present invention is all commercial convenient source.
embodiment 1:
A kind of channel catfish immunopotentiator, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 80 weight portions, the health care material of 10 weight portions and 5 weight portions;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 20 parts, the corn dregs of rice 20 parts, dregs of beans 10 parts, rice bran meal 5 parts, fish meal 30 parts, shrimp med 5 parts, meat meal tankage 2 parts, Zinc-rich saccharomyces cerevisiae extract 3 parts, nucleic acid yeast extract 3 parts, ferrum-rich saccharomyces cerevisiae extract 3 parts, glucan 5 parts, astaxanthin 1 part, bacillus 1 part, soybean lecithin 2 parts, B B-complex 0.8 part, composite mineral salt 1 part;
Described health care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 10 parts, the Radix Astragali 5 parts, Radix Angelicae Sinensis 5 parts, radix polygonati officinalis 5 parts, the root of kudzu vine 4 parts, 75 parts, mountain, 6 parts, Radix Glycyrrhizae, the vine of multiflower knotweed 6 parts, dandelion 4 parts, tea leaf powder 10 parts, reed rhizome 10 parts, raw Chinese herbaceous peony 6 parts.
The preparation method of described immunopotentiator carries out as follows:
S1: prepare basestocks: (1) is by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 20%, adjust pH to 7.5, temperature 50 C, the alkali protease adding aforementioned base materials gross mass 0.3% stirs enzymolysis 2 hours, is then separated and obtains supernatant;
(2) by the supernatant adjust pH to 5.0 of step (1), add 0.4%(in solid quality in supernatant) papain, in 50 DEG C of enzyme digestion reactions 2 hours, be warming up to 80 DEG C of enzyme 10-15 minute that go out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks;
S2: preparation health care material:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure in 100 DEG C 1 little of fully dry and Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material;
S3: mixing, granulation:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are mixed, then through granulation, the dry immunopotentiator obtaining particle diameter 0.5mm.
embodiment 2
A kind of channel catfish immunopotentiator, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 85 weight portions, the health care material of 10 weight portions and 10 weight portions;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 30 parts, the corn dregs of rice 30 parts, dregs of beans 20 parts, rice bran meal 10 parts, fish meal 50 parts, shrimp med 10 parts, meat meal tankage 5 parts, Zinc-rich saccharomyces cerevisiae extract 5 parts, nucleic acid yeast extract 4 parts, ferrum-rich saccharomyces cerevisiae extract 5 parts, glucan 6 parts, astaxanthin 2 parts, bacillus 1.5 parts, soybean lecithin 4 parts, B B-complex 1.2 parts, composite mineral salt 1.5 parts;
Described health care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 15 parts, the Radix Astragali 10 parts, Radix Angelicae Sinensis 8 parts, radix polygonati officinalis 8 parts, the root of kudzu vine 6 parts, 7 10 parts, mountain, 8 parts, Radix Glycyrrhizae, the vine of multiflower knotweed 10 parts, dandelion 6 parts, tea leaf powder 15 parts, reed rhizome 15 parts, raw Chinese herbaceous peony 8 parts.
The preparation method of described immunopotentiator carries out as follows:
S1: prepare basestocks:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 30%, adjust pH to 9.0, temperature 50-60 DEG C, the alkali protease adding aforementioned base materials total amount 0.4% stirs enzymolysis 2 hours, is then separated and obtains supernatant;
(2) by the supernatant adjust pH to 6.0 of step (1), add 0.5%(in solid quality in supernatant) bromelain, in 55 DEG C of enzyme digestion reactions 1 hour, be warming up to 90 DEG C of enzyme 10-15 minute that go out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks;
S2: preparation health care material:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure in 120 DEG C 3 little of fully dry and Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material;
S3: mixing, granulation:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are mixed, then through granulation, the dry immunopotentiator obtaining particle diameter 1.0mm.
embodiment 3
A kind of channel catfish immunopotentiator, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 84 weight portions, the health care material of 8 weight portions and 8 weight portions;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 25 parts, the corn dregs of rice 25 parts, dregs of beans 15 parts, rice bran meal 8 parts, fish meal 40 parts, shrimp med 8 parts, meat meal tankage 3 parts, Zinc-rich saccharomyces cerevisiae extract 4 parts, nucleic acid yeast extract 3.5 parts, ferrum-rich saccharomyces cerevisiae extract 4 parts, glucan 5.5 parts, astaxanthin 1.5 parts, bacillus 1.25 parts, soybean lecithin 3 parts, B B-complex 1.0 parts, composite mineral salt 1.25 parts;
Described Chinese medicine health-care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 12 parts, the Radix Astragali 8 parts, Radix Angelicae Sinensis 6 parts, radix polygonati officinalis 6 parts, the root of kudzu vine 5 parts, 78 parts, mountain, 7 parts, Radix Glycyrrhizae, the vine of multiflower knotweed 8 parts, dandelion 5 parts, tea leaf powder 12 parts, reed rhizome 12 parts, raw Chinese herbaceous peony 7 parts.
The preparation method of described channel catfish immunopotentiator carries out as follows:
S1: prepare basestocks:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 25%, adjust pH to 8.0, temperature 55 DEG C, add appropriate alkali protease to stir enzymolysis 2.5 hours, be then separated and obtain supernatant;
(2) by the supernatant adjust pH to 5.5 of step (1), 0.45%(is added in solid quality in supernatant) papain, in 53 DEG C of enzyme digestion reactions 1.5 hours, be warming up to 85 DEG C of enzymes 12 minutes of going out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks;
S2: preparation health care material:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure in 110 DEG C 2 little of fully dry and Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material;
S3: mixing, granulation:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are mixed, then through granulation, the dry immunopotentiator obtaining particle diameter 0.6mm.
The immunopotentiator that embodiment 1-3 prepares is for the culture experiment of channel catfish, specific as follows:
Choose the channel catfish of 600 tail health, fish body surface gloss is normal, and ingestion ability is normal, body weight specification 120 ± 5g/ tail, tames and dociles the food stage, is supported in net cage class, and channel catfish immunopotentiator of throwing something and feeding is until adapt to net cage environment.
Experimental subjects is divided into 3 groups, often group establishes 4 repetitions, and each repetition uses 50 tails, often organizes 200 tails.
3 experimental group are called after experimental group 1, experimental group 2 and experimental group 3 respectively, respectively the immunopotentiators of feeding embodiment 1,2 and 3, day feeding volume be 1.8% of each group of fish body gross mass, the cycle of throwing something and feeding is 90 days, and result is as follows:
1, per day gain in weight (kg/ days): (testing the gross mass that the gross mass-experiment terminating respectively to organize channel catfish the same day starts respectively to organize day channel catfish) ÷ 90
Experimental group | Repeating groups 1 | Repeating groups 2 | Repeating groups 3 | Repeating groups 4 | On average |
Experimental group 1 | 0.32 | 0.28 | 0.30 | 0.31 | 0.3025 |
Experimental group 2 | 0.34 | 0.32 | 0.31 | 0.29 | 0.315 |
Experimental group 3 | 0.36 | 0.34 | 0.32 | 0.35 | 0.3425 |
As seen from the above table, immunopotentiator of the present invention of throwing something and feeding, has obvious promotion to the growth of channel catfish, and per day gain in weight is higher than existing commercial diet (average daily gain is 0.25-0.28).
2, survival rate (%)
Experimental group | Repeating groups 1 | Repeating groups 2 | Repeating groups 3 | Repeating groups 4 | On average |
Experimental group 1 | 100% | 98% | 99% | 100% | 99.25% |
Experimental group 2 | 99% | 99% | 98% | 98% | 98.5% |
Experimental group 3 | 100% | 100% | 100% | 100% | 100% |
As seen from the above table, immunopotentiator of the present invention of throwing something and feeding, improves significantly to the survival rate of channel catfish, and survival rate, higher than existing commercial diet of throwing something and feeding, adopts the feed of prior art, its survival rate average out to 92-93%.
3, feed coefficient: the total feedstuff feeding amount of each group and the increased weight of channel catfish in experimental period in the statistical experiment cycle, calculate feed coefficient.
Experimental group | Repeating groups 1 | Repeating groups 2 | Repeating groups 3 | Repeating groups 4 | On average |
Experimental group 1 | 1.8 | 2.0 | 2.0 | 1.9 | 1.925 |
Experimental group 2 | 2.0 | 2.1 | 1.95 | 2.15 | 2.05 |
Experimental group 3 | 2.5 | 2.5 | 2.6 | 2.55 | 2.54 |
As seen from the above table, immunopotentiator of the present invention of throwing something and feeding, feed coefficient is significantly improved, and higher than existing commercial diet of throwing something and feeding, adopts the feed of prior art, its feed coefficient average out to 1.5-2.0.Above-described embodiment is one of the present invention preferably scheme, not does any pro forma restriction to the present invention, also has other variant and remodeling under the prerequisite not exceeding the technical scheme described in claim.
Claims (5)
1. a channel catfish immunopotentiator, is characterized in that: described immunopotentiator is mixed and processed by the converted starch of the basestocks of 80-85 weight portion, the health care material of 5-10 weight portion and 5-10 weight portion;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 20-30 part, corn dregs of rice 20-30 part, dregs of beans 10-20 part, rice bran meal 5-10 part, fish meal 30-50 part, shrimp med 5-10 part, meat meal tankage 2-5 part, Zinc-rich saccharomyces cerevisiae extract 3-5 part, nucleic acid yeast extract 3-4 part, ferrum-rich saccharomyces cerevisiae extract 3-5 part, glucan 5-6 part, astaxanthin 1-2 part, bacillus 1-1.5 part, soybean lecithin 2-4 part, B B-complex 0.8-1.2 part, composite mineral salt 1-1.5 part;
Described health care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 10-15 part, Radix Astragali 5-10 part, Radix Angelicae Sinensis 5-8 part, radix polygonati officinalis 5-8 part, root of kudzu vine 4-6 part, mountain seven 5-10 part, Radix Glycyrrhizae 6-8 part, vine of multiflower knotweed 6-10 part, dandelion 4-6 part, tea leaf powder 10-15 part, reed rhizome 10-15 part, raw Chinese herbaceous peony 6-8 part.
2. a kind of channel catfish immunopotentiator according to claim 1, is characterized in that, described immunopotentiator is mixed and processed by the converted starch of the basestocks of 84 weight portions, the health care material of 8 weight portions and 8 weight portions;
Described basestocks is formed by the Raw material processing of following weight portion:
Peanut meal 25 parts, the corn dregs of rice 25 parts, dregs of beans 15 parts, rice bran meal 8 parts, fish meal 40 parts, shrimp med 8 parts, meat meal tankage 3 parts, Zinc-rich saccharomyces cerevisiae extract 4 parts, nucleic acid yeast extract 3.5 parts, ferrum-rich saccharomyces cerevisiae extract 4 parts, glucan 5.5 parts, astaxanthin 1.5 parts, bacillus 1.25 parts, soybean lecithin 3 parts, B B-complex 1.0 parts, composite mineral salt 1.25 parts;
Described Chinese medicine health-care material is processed by the Chinese medicine of following weight portion:
Matrimony vine 12 parts, the Radix Astragali 8 parts, Radix Angelicae Sinensis 6 parts, radix polygonati officinalis 6 parts, the root of kudzu vine 5 parts, 78 parts, mountain, 7 parts, Radix Glycyrrhizae, the vine of multiflower knotweed 8 parts, dandelion 5 parts, tea leaf powder 12 parts, reed rhizome 12 parts, raw Chinese herbaceous peony 7 parts.
3. a kind of channel catfish immunopotentiator according to claim 1 and 2, it is characterized in that, described basestocks processes as follows:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 20-30%, adjust pH to 7.5-9.0, temperature 50-60 DEG C, add appropriate alkali protease to stir enzymolysis 2-3 hour, be then separated and obtain supernatant;
(2) by the supernatant adjust pH of step (1) to 5.0-6.0, add appropriate acid protease, in 50-55 DEG C of enzyme digestion reaction 1-2 hour, be warming up to the 80-90 DEG C of enzyme 10-15 minute that goes out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks.
4. a kind of channel catfish immunopotentiator according to claim 1 and 2, is characterized in that: the preparation method of described health care material carries out as follows:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure 1-3 in 100-120 DEG C little of fully dry also Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material.
5. a preparation method for channel catfish immunopotentiator described in claim 1-4 any one, is characterized in that: described preparation method carries out as follows:
S1: prepare basestocks:
(1) by peanut meal, the corn dregs of rice, dregs of beans and rice bran meal co-grinding in proportion, add the slurry of suitable quantity of water furnishing mass fraction 20-30%, adjust pH to 7.5-9.0, temperature 50-60 DEG C, add appropriate alkali protease to stir enzymolysis 2-3 hour, be then separated and obtain supernatant;
(2) by the supernatant adjust pH of step (1) to 5.0-6.0, add appropriate acid protease, in 50-55 DEG C of enzyme digestion reaction 1-2 hour, be warming up to the 80-90 DEG C of enzyme 10-15 minute that goes out after completion of the reaction, be then cooled to room temperature;
(3) in the enzymolysis liquid of step (2), add the fish meal of formula ratio, shrimp med, meat meal tankage, Zinc-rich saccharomyces cerevisiae extract, nucleic acid yeast extract, ferrum-rich saccharomyces cerevisiae extract, glucan, astaxanthin, soybean lecithin, mix, then spraying dry obtains dry powder;
(4) B B-complex of the dry powder of step (3) and formula ratio, composite mineral salt and bacillus are mixed, obtain basestocks;
S2: preparation health care material:
(1) matrimony vine of formula ratio, the root of kudzu vine, mountain seven, raw Chinese herbaceous peony are mixed, cure 1-3 in 100-120 DEG C little of fully dry also Titian, then adopt ultra-fine pulverizer disintegrating to obtain powder;
(2) Radix Astragali of formula ratio, Radix Angelicae Sinensis, radix polygonati officinalis, Radix Glycyrrhizae, the vine of multiflower knotweed, dandelion, tea leaf powder and reed rhizome are pulverized and mixed evenly, through decocting, filtering, concentrate the medicinal extract obtaining moisture content 30-40%;
(3) mixed by the medicinal extract of the powder of step (1) and step (2), then spraying dry obtains health care material;
S3: mixing, granulation:
The basestocks of formula ratio, health care material, converted starch and suitable quantity of water are mixed, then through granulation, the dry immunopotentiator obtaining particle diameter 0.5-1.0mm.
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CN106107223A (en) * | 2016-06-22 | 2016-11-16 | 温州雏鹰科技有限公司 | Strengthen bait of cabrilla immunity and preparation method thereof |
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CN106721664A (en) * | 2016-12-29 | 2017-05-31 | 青岛嘉瑞生物技术有限公司 | The technique that a kind of utilization glasswort prepares channel catfish immunopotentiator |
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CN113142421A (en) * | 2020-12-31 | 2021-07-23 | 四川省畜牧科学研究院 | Premixed feed and compound feed for channel catfish |
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