CN105394337A - Juvenile freshwater crayfish feed - Google Patents
Juvenile freshwater crayfish feed Download PDFInfo
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- CN105394337A CN105394337A CN201510779613.4A CN201510779613A CN105394337A CN 105394337 A CN105394337 A CN 105394337A CN 201510779613 A CN201510779613 A CN 201510779613A CN 105394337 A CN105394337 A CN 105394337A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
- Y02A40/818—Alternative feeds for fish, e.g. in aquacultures
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
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Abstract
The invention discloses a juvenile freshwater crayfish feed which is prepared from the following components: fermented soybean meal, wheat bran, sweet potato powder, rice bran, dried blood, minced fillet, monochoria vaginalis, alfalfa, water hyacinth, shell powder, beewax, complex vitamin, amino acid chelate, a Chinese herbal medicine additive and a composite additive. The feed disclosed by the invention contains comprehensive and balanced nutrition, and the varieties of raw materials are abundant; according to measurement, the protein content of the feed is over 35%, the fat content is 9-12%, the carbohydrate content is 18-20% and the vitamin content is 18-20%, thereby meeting the requirement for the proportion of nutrient substances for the growth of juvenile crayfish; and given the biting type mouthpart of the freshwater crayfish, which is different from the swallowing type mouthpart of fish, the feed is specially made into a strip shape or flake shape and has certain viscosity and is convenient to eat. Most of the raw materials of the feed are pure natural green raw materials, and the phenomenon of drug residue in crayfish bodies is avoided; and moreover, the yield can be remarkably increased, and relatively good culture benefits are created.
Description
Technical field
The invention belongs to field of fodder, be specifically related to a kind of freshwater crayfish juvenile prawn feed.
Background technology
Freshwater crayfish meat flavour is delicious, nutritious, and being a kind of high protein, low-fat healthy food, is the important kind of China's Freshwater Shrimp Aquiculture, has the huge market demand, cultivation benefits high feature.Freshwater crayfish is typical heterophagous animal, and it had both eaten green grass, pasture and water, eats again grain trough and animal feed.Containing multiple hormonal substance in the existing commercial feed of existing market, causing there is medicament residue in cray body, in order to improve lobster edibility, the use of hormone medicine should be avoided, prepare comprehensive feed balanced in nutrition, to promote growing of lobster.
Summary of the invention
The present invention aims to provide a kind of freshwater crayfish juvenile prawn feed, not only can be juvenile prawn growth and provides sufficient nutriment, in turn ensure that edibility and the security of juvenile prawn.
The present invention is achieved through the following technical solutions:
A kind of freshwater crayfish juvenile prawn feed, be made up of the material of following weight portion:
30 ~ 40 parts of fermented bean dregs, 15 ~ 20 parts of wheat brans, 10 ~ 15 parts of sweet potato powder, 8 ~ 10 parts of rice brans, 6 ~ 10 parts of blood meals, the gruel of 8 ~ 10 portions of fishes, 3 ~ 5 parts of Monochoria vaginalis, 4 ~ 6 parts of Alfalfas, 2 ~ 4 portions of water hyacinths, 5 ~ 8 parts of oyster shell whitings, 8 ~ 10 parts of beeswaxs, 1 ~ 3 part of B B-complex, 1 ~ 2 part of amino-acid chelate, 3 ~ 5 parts of Chinese herb feed additives, 4 ~ 6 parts of compound additives.
Further, described B B-complex contains vitamin A, vitamin B1, vitamin B6, FA, vitamin C, vitamine D3, vitamin E, vitamin K.Can with commercially available common B B-complex.
Further, described amino-acid chelate contains amino acid chelated iron, zinc-amino acid chelate, copper amino acid chelate, chelating amino acids manganese.
Further, described Chinese herb feed additive is by the material of following weight portion: after the water that 4 ~ 5 portions of cordate houttuynias, 2 ~ 3 portions of Radix Glycyrrhizaes, 3 ~ 5 parts of rheum officinales, 2 ~ 4 parts of bighead atractylodes rhizomes, 2 ~ 4 portions of root of herbaceous peonys, 1 ~ 3 part of safflower, 2 ~ 3 parts of barks of official magnolia, 1 ~ 2 part of pine needle meal, 1 ~ 3 portion of notopterygium root are placed in its gross mass 5 ~ 7 times decocts 1h, filtrate be concentrated into 1/10 ~ 1/8 of original volume and obtain.
Further, described compound additive is made up of the material of following weight portion: 4 ~ 6 parts of sodium glutamates, 5 ~ 8 parts of sodium propionates, 8 ~ 10 portions of salt, 0.5 ~ 1 part of probio, 2 ~ 4 parts of shelling elements.
Further, described amino-acid chelate chelating agent used is lysine or methionine.
Further, described probio contains biodiasmin, Bifidobacterium and bacillus.
Further, final obtained feed is strip or the sheet that particle diameter is not more than 0.8cm.
The present invention has following beneficial effect: feed nutrition general equilibrium of the present invention, raw material type enriches, record dietary protein level more than 35%, fat content is 9 ~ 12%, carbohydrate content is 18 ~ 20%, content of cellulose is 18 ~ 20%, meet the demand proportioning of juvenile prawn growth to nutriment, the amino-acid chelate added is that juvenile prawn provides amino acid and trace element, turn improve it to the absorption of nutrition and utilization rate, fish is rotten, the interpolation of blood meal etc. enhances the palatability of feed, improve the feed intake of juvenile prawn, beeswax can provide carbohydrate and amino acid, the shaping cementation of feed can be played again, the Chinese herb feed additive added can improve the physique of juvenile prawn, reduce the incidence of disease, Water quality can be improved again, consider that freshwater crayfish is masticatory pattern mouthpart, be different from fish to eat type mouthpart, feed is made strip or sheet by spy, be a bit sticky, be convenient to ingest.The raw material of feed of the present invention mostly is fully natural green raw material, does not have medicament residue phenomenon in shrimp body, significantly can improve output again, has good culture benefit.
Detailed description of the invention
Embodiment 1
A kind of freshwater crayfish juvenile prawn feed, be made up of the material of following weight portion:
33 parts of fermented bean dregs, 15 parts of wheat brans, 15 parts of sweet potato powder, 10 parts of rice brans, 6 parts of blood meals, the gruel of 9 portions of fishes, 3 parts of Monochoria vaginalis, 4 parts of Alfalfas, 4 portions of water hyacinths, 5 parts of oyster shell whitings, 8 parts of beeswaxs, 2 parts of B B-complexes, 1.5 parts of amino-acid chelates, 4 parts of Chinese herb feed additives, 5 parts of compound additives.
Further, described B B-complex contains vitamin A, vitamin B1, vitamin B6, FA, vitamin C, vitamine D3, vitamin E, vitamin K.
Further, described amino-acid chelate contains amino acid chelated iron, zinc-amino acid chelate, copper amino acid chelate, chelating amino acids manganese.
Further, described Chinese herb feed additive is by the material of following weight portion: after the water that 4 portions of cordate houttuynias, 2 portions of Radix Glycyrrhizaes, 5 parts of rheum officinales, 2 parts of bighead atractylodes rhizomes, 3 portions of root of herbaceous peonys, 1 part of safflower, 2 parts of barks of official magnolia, 1 part of pine needle meal, 3 portions of notopterygium roots are placed in its gross mass 5 times decocts 1h, filtrate be concentrated into 1/10 of original volume and obtain.
Further, described compound additive is made up of the material of following weight portion: 4 parts of sodium glutamates, 8 parts of sodium propionates, 8 portions of salt, 0.6 part of probio, 2.5 parts of shelling elements.
Further, described amino-acid chelate chelating agent used is lysine.
Further, described probio contains biodiasmin, Bifidobacterium and bacillus.
Further, final obtained feed is the strip that particle diameter is not more than 0.8cm.
Embodiment 2
A kind of freshwater crayfish juvenile prawn feed, be made up of the material of following weight portion:
40 parts of fermented bean dregs, 16 parts of wheat brans, 13 parts of sweet potato powder, 10 parts of rice brans, 8 parts of blood meals, the gruel of 8 portions of fishes, 3 parts of Monochoria vaginalis, 4 parts of Alfalfas, 3 portions of water hyacinths, 5 parts of oyster shell whitings, 9 parts of beeswaxs, 3 parts of B B-complexes, 2 parts of amino-acid chelates, 3 parts of Chinese herb feed additives, 4 parts of compound additives.
Further, described B B-complex contains vitamin A, vitamin B1, vitamin B6, FA, vitamin C, vitamine D3, vitamin E, vitamin K.
Further, described amino-acid chelate contains amino acid chelated iron, zinc-amino acid chelate, copper amino acid chelate, chelating amino acids manganese.
Further, described Chinese herb feed additive is by the material of following weight portion: after the water that 5 portions of cordate houttuynias, 2 portions of Radix Glycyrrhizaes, 3 parts of rheum officinales, 4 parts of bighead atractylodes rhizomes, 3 portions of root of herbaceous peonys, 2 parts of safflowers, 3 parts of barks of official magnolia, 1 part of pine needle meal, 2 portions of notopterygium roots are placed in its gross mass 7 times decocts 1h, filtrate be concentrated into 1/8 of original volume and obtain.
Further, described compound additive is made up of the material of following weight portion: 5 parts of sodium glutamates, 6 parts of sodium propionates, 8 portions of salt, 0.8 part of probio, 3 parts of shelling elements.
Further, described amino-acid chelate chelating agent used is methionine.
Further, described probio contains biodiasmin, Bifidobacterium and bacillus.
Further, final obtained feed is the sheet that particle diameter is not more than 0.6cm.
For contrast the present invention, elitely select three freshwater crayfish culturing pools, wherein use feed feeding described in the present embodiment 1,2 respectively for two, last with common commercial diet feeding as a control group, select Australia freshwater lobster juvenile prawn 2400 tail, 800 tails are all thrown in every pond, and in the same manner with condition feeding 75 days, corresponding correction data is as follows:
Embodiment 1 | Embodiment 2 | Control group | |
Initial counterpoise (g/ tail) | 6.2 | 6.3 | 6.3 |
End counterpoise (g/ tail) | 47.6 | 48.0 | 40.5 |
Survival rate (%) | 98.75 | 98.88 | 85 |
Feedstuff-meat ratio | 1.7 | 1.6 | 2.3 |
As can be seen from table, feed of the present invention can improve the speed of growth of juvenile prawn, and improves its survival rate, and efficiency of feed utilization is high, the freshwater crayfish head brought out in addition evenly, vivaciously active, be of high nutritive value.
Claims (8)
1. a freshwater crayfish juvenile prawn feed, is characterized in that, is made up of the material of following weight portion:
30 ~ 40 parts of fermented bean dregs, 15 ~ 20 parts of wheat brans, 10 ~ 15 parts of sweet potato powder, 8 ~ 10 parts of rice brans, 6 ~ 10 parts of blood meals, the gruel of 8 ~ 10 portions of fishes, 3 ~ 5 parts of Monochoria vaginalis, 4 ~ 6 parts of Alfalfas, 2 ~ 4 portions of water hyacinths, 5 ~ 8 parts of oyster shell whitings, 8 ~ 10 parts of beeswaxs, 1 ~ 3 part of B B-complex, 1 ~ 2 part of amino-acid chelate, 3 ~ 5 parts of Chinese herb feed additives, 4 ~ 6 parts of compound additives.
2. a kind of freshwater crayfish juvenile prawn feed according to claim 1, it is characterized in that, described B B-complex contains vitamin A, vitamin B1, vitamin B6, FA, vitamin C, vitamine D3, vitamin E, vitamin K.
3. a kind of freshwater crayfish juvenile prawn feed according to claim 1, it is characterized in that, described amino-acid chelate contains amino acid chelated iron, zinc-amino acid chelate, copper amino acid chelate, chelating amino acids manganese.
4. a kind of freshwater crayfish juvenile prawn feed according to claim 1, it is characterized in that, described Chinese herb feed additive is by the material of following weight portion: after the water that 4 ~ 5 portions of cordate houttuynias, 2 ~ 3 portions of Radix Glycyrrhizaes, 3 ~ 5 parts of rheum officinales, 2 ~ 4 parts of bighead atractylodes rhizomes, 2 ~ 4 portions of root of herbaceous peonys, 1 ~ 3 part of safflower, 2 ~ 3 parts of barks of official magnolia, 1 ~ 2 part of pine needle meal, 1 ~ 3 portion of notopterygium root are placed in its gross mass 5 ~ 7 times decocts 1h, filtrate be concentrated into 1/10 ~ 1/8 of original volume and obtain.
5. a kind of freshwater crayfish juvenile prawn feed according to claim 1, it is characterized in that, described compound additive is made up of the material of following weight portion: 4 ~ 6 parts of sodium glutamates, 5 ~ 8 parts of sodium propionates, 8 ~ 10 portions of salt, 0.5 ~ 1 part of probio, 2 ~ 4 parts of shelling elements.
6. a kind of freshwater crayfish juvenile prawn feed according to claim 3, it is characterized in that, described amino-acid chelate chelating agent used is lysine or methionine.
7. a kind of freshwater crayfish juvenile prawn feed according to claim 5, it is characterized in that, described probio contains biodiasmin, Bifidobacterium and bacillus.
8. a kind of freshwater crayfish juvenile prawn feed according to claim 1, is characterized in that, final obtained feed is strip or the sheet that particle diameter is not more than 0.8cm.
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CN201510779613.4A CN105394337A (en) | 2015-11-16 | 2015-11-16 | Juvenile freshwater crayfish feed |
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CN201510779613.4A CN105394337A (en) | 2015-11-16 | 2015-11-16 | Juvenile freshwater crayfish feed |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106260579A (en) * | 2016-08-23 | 2017-01-04 | 合肥申仁养殖有限公司 | A kind of Se-enriched feedstuff of Lobster juvenile prawn |
CN106360118A (en) * | 2016-08-26 | 2017-02-01 | 湖南金欧农业科技有限公司 | Additive for crayfishes |
CN106416862A (en) * | 2016-08-31 | 2017-02-22 | 陈冬林 | Procambarus clarkii and paddy rice co-cropping plant-livestock combined method realizing grain yield stabilizing and fish yield increasing effect |
CN106578739A (en) * | 2016-12-30 | 2017-04-26 | 定远县仓镇恒润养殖专业合作社 | Green and environment-friendly lobster feed |
CN107509892A (en) * | 2017-09-06 | 2017-12-26 | 安徽蓝田特种龟鳖有限公司 | A kind of balanced cray feed of nutrition |
CN107637723A (en) * | 2017-10-26 | 2018-01-30 | 贵州思南腾辉水产养殖有限公司 | A kind of cray feed and preparation method thereof |
CN108065038A (en) * | 2017-12-14 | 2018-05-25 | 柳州市柳科科技有限公司 | A kind of cray high protein feed and preparation method thereof |
CN108077594A (en) * | 2018-01-15 | 2018-05-29 | 中国热带农业科学院热带生物技术研究所 | It is a kind of to be used to improve red claw crayfish mixed feed of immunity and preparation method thereof |
CN108157606A (en) * | 2018-01-18 | 2018-06-15 | 深圳威普爱客智能科技有限公司 | A kind of feed addictive for promoting growth |
CN108185123A (en) * | 2017-12-31 | 2018-06-22 | 安徽省联洋水产养殖有限公司 | A kind of organic feed for promoting cray shrimp son's speed of growth |
CN108863666A (en) * | 2018-08-01 | 2018-11-23 | 蚌埠市淮民稻田养虾农民专业合作社 | A kind of granular organic fertilizer and preparation method thereof |
CN109452499A (en) * | 2018-12-30 | 2019-03-12 | 盐城工学院 | A kind of cray feed |
CN109588582A (en) * | 2017-10-24 | 2019-04-09 | 黄石晨科饲料科技有限公司 | It is a kind of to prevent and treat cray special compound feed of the cray by parasitic infection |
CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
CN110881590A (en) * | 2019-12-25 | 2020-03-17 | 华中农业大学 | Nutritional formula for improving immunity of crayfish, method and application |
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106260579A (en) * | 2016-08-23 | 2017-01-04 | 合肥申仁养殖有限公司 | A kind of Se-enriched feedstuff of Lobster juvenile prawn |
CN106360118A (en) * | 2016-08-26 | 2017-02-01 | 湖南金欧农业科技有限公司 | Additive for crayfishes |
CN106416862A (en) * | 2016-08-31 | 2017-02-22 | 陈冬林 | Procambarus clarkii and paddy rice co-cropping plant-livestock combined method realizing grain yield stabilizing and fish yield increasing effect |
CN106578739A (en) * | 2016-12-30 | 2017-04-26 | 定远县仓镇恒润养殖专业合作社 | Green and environment-friendly lobster feed |
CN107509892A (en) * | 2017-09-06 | 2017-12-26 | 安徽蓝田特种龟鳖有限公司 | A kind of balanced cray feed of nutrition |
CN109588582A (en) * | 2017-10-24 | 2019-04-09 | 黄石晨科饲料科技有限公司 | It is a kind of to prevent and treat cray special compound feed of the cray by parasitic infection |
CN107637723A (en) * | 2017-10-26 | 2018-01-30 | 贵州思南腾辉水产养殖有限公司 | A kind of cray feed and preparation method thereof |
CN108065038A (en) * | 2017-12-14 | 2018-05-25 | 柳州市柳科科技有限公司 | A kind of cray high protein feed and preparation method thereof |
CN108185123A (en) * | 2017-12-31 | 2018-06-22 | 安徽省联洋水产养殖有限公司 | A kind of organic feed for promoting cray shrimp son's speed of growth |
CN108077594A (en) * | 2018-01-15 | 2018-05-29 | 中国热带农业科学院热带生物技术研究所 | It is a kind of to be used to improve red claw crayfish mixed feed of immunity and preparation method thereof |
CN108157606A (en) * | 2018-01-18 | 2018-06-15 | 深圳威普爱客智能科技有限公司 | A kind of feed addictive for promoting growth |
CN108863666A (en) * | 2018-08-01 | 2018-11-23 | 蚌埠市淮民稻田养虾农民专业合作社 | A kind of granular organic fertilizer and preparation method thereof |
CN109452499A (en) * | 2018-12-30 | 2019-03-12 | 盐城工学院 | A kind of cray feed |
CN110024919A (en) * | 2019-05-07 | 2019-07-19 | 合肥亚博农牧有限公司 | One kind preventing defeated and dispersed cray feed formula and its production method |
CN110881590A (en) * | 2019-12-25 | 2020-03-17 | 华中农业大学 | Nutritional formula for improving immunity of crayfish, method and application |
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