CN107348244A - A kind of cray feed - Google Patents
A kind of cray feed Download PDFInfo
- Publication number
- CN107348244A CN107348244A CN201710716211.9A CN201710716211A CN107348244A CN 107348244 A CN107348244 A CN 107348244A CN 201710716211 A CN201710716211 A CN 201710716211A CN 107348244 A CN107348244 A CN 107348244A
- Authority
- CN
- China
- Prior art keywords
- cray
- feed
- animal
- algae
- mushroom
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/80—Feeding-stuffs specially adapted for particular animals for aquatic animals, e.g. fish, crustaceans or molluscs
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/10—Animal feeding-stuffs obtained by microbiological or biochemical processes
- A23K10/12—Animal feeding-stuffs obtained by microbiological or biochemical processes by fermentation of natural products, e.g. of vegetable material, animal waste material or biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
- A23K20/147—Polymeric derivatives, e.g. peptides or proteins
-
- 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
Abstract
The invention discloses a kind of cray feed, the feed includes following mass fraction material：Animal protein 40 50%, phytoprotein 2 5%, algae 45 60%, wherein, the animal protein includes yellow meal worm, earthworm, animal's liver, spiral shell, small fish and shrimp, and phytoprotein includes soy meal, corn flour, and algae includes agaric, mushroom, sea-tangle, spirulina, chlorella；Addition animal protein contains abundant protein in the feed of the present invention, enough nutrient energies are provided to cray, promote Fast Growth, shorten growth cycle, add simultaneously in algae containing agaric, mushroom, spirulina etc., the synthesis of cray astaxanthin can be promoted, cray immunologic function is improved, and in the cray shelling phase the new shell of cray can be made quickly to grow up to.
Description
Technical field
The present invention relates to field of fodder.A kind of it is more particularly related to cray feed.
Background technology
Cray：Also referred to as Procambius clarkii, red crayfish and freshwater crayfish.Be similar to shrimp and crust is hard.Adult is about 5.6
~11.9 centimetres, kermesinus, the nearly black in crust part, belly back side has a wedge-shaped striped.Juvenile prawn body is uniform grey, sometimes
Has black ripple.Chela is long and narrow.Do not separated in the middle part of crust by areola, substantially have particle on crust.Volume sword has gemmule or volume
Sword end has indentation.Cray is economic freshwater shrimps, because meat flavour is delicious wide welcomed by the people.Because of its omnivorousness, the speed of growth
It hurry up, be adaptable and absolute competitive advantage is formed in local environment.Its scope of ingesting includes pasture and water, algae, water
Raw insect, spoil etc., food are also killed each other when deficient scarce.Cray market demand is very big, propagates artificially to pursue
Profit maximization, cray feed at this stage add a variety of chemically grown hormones to promote the fast-growth of cray, shortened
The growth cycle of cray, chemokine therein is difficult to be fallen in the short time by cray metabolism, so as to cause cray
Hormone in vivo is remained, and harm is produced to human body after human body use.
The content of the invention
Chemically grown hormone and medicine are not added it is an object of the present invention to provide one kind, shorten cray growth week
The cray feed of phase, addition animal protein contains abundant protein in feed of the invention, is provided to cray enough
Nutrient energy, promote Fast Growth, shorten growth cycle, while add in algae containing agaric, mushroom, spirulina etc., energy
Promote the synthesis of cray astaxanthin, improve cray immunologic function, and the new shell of cray can be made in the cray shelling phase
Quickly grow up to, while the present invention is free of any antibiotic, chemical synthetic drug, chemokine etc., hawthorn, the root of Dahurain angelica, the garlic of addition
The appetite of cray can not only be promoted by the fermentation of dusty yeast, while prevent cray courses of infection during shelling, improved
The anti-stress ability and body immunity of cray, cray illness rate is reduced, does not have the harmful substances such as hormone in cray
Residual, shortens the growth cycle of cray, and improve the body weight of cray.
Technical scheme provided by the invention is：
A kind of cray feed, the feed include following mass fraction material：Animal protein 40-50%, plant egg
White matter 2-5%, algae 45-60%, wherein, the animal protein includes yellow meal worm, earthworm, animal's liver, spiral shell, small fish
Shrimp, phytoprotein include soy meal, corn flour, and algae includes agaric, mushroom, sea-tangle, spirulina, chlorella.
Preferably, the feed also includes following mass fraction material：Hawthorn 0.5-1%, root of Dahurain angelica 1-2%, dusty yeast
0.5-1%, garlic 1-2%.
Preferably, the feed is made up of following mass fraction material：Yellow meal worm 8%, earthworm 5%, animal's liver
8%th, spiral shell 10%, small fish and shrimp 9%, soy meal 3%, corn flour 2%, agaric 10%, mushroom 6%, sea-tangle 10%, spirulina
4%th, chlorella 16%, hawthorn 0.5%, the root of Dahurain angelica 1%, dusty yeast 0.5%, garlic 1%.
The present invention also provides a kind of preparation method of described cray feed, and the feed is made up of following methods：Will
Hawthorn and the root of Dahurain angelica, which fry rear grinds and mixed with garlic, the water of weight such as to be added and blends to add dusty yeast and ferment 1-2 days and mixed
Zymotic fluid is closed, then is mixed with other materials, is blended and little particle is made is obtained the cray feed.
Preferably, the preparation method also includes mixing with other materials again, is sterilized after blending by gamma ray, gal
Horse x ray irradiation x dosage is 30-45 kilocuries.
The present invention comprises at least following beneficial effect compared with prior art：
Addition animal protein contains abundant protein in the feed of the present invention, and enough nutrients helps are provided to cray
Amount, promote Fast Growth, shorten growth cycle, while add in algae containing agaric, mushroom, spirulina etc., small dragon can be promoted
The synthesis of shrimp astaxanthin, cray immunologic function is improved, and in the cray shelling phase the new shell of cray can be made quickly to grow up to,
The present invention also added vegetable protein, easily be absorbed by cray, while the present invention is free of any antibiotic, chemical synthetic drug, changes
Hormone etc. is learned, hawthorn, the root of Dahurain angelica, the garlic of addition can not only promote the appetite of cray by the fermentation of dusty yeast, prevent simultaneously
Cray courses of infection during shelling, the anti-stress ability and body immunity of cray are improved, it is ill to reduce cray
Rate, there is no the harmful substances such as hormone residual in cray, shorten the growth cycle of cray, and improve the body weight of cray,
So that the cray of cultivation is clean, it is Fresh ＆ Tender in Texture.
Embodiment
With reference to example below, the present invention is described in further detail, to make those skilled in the art with reference to specification
Word can be implemented according to this.
Embodiment 1
A kind of cray feed, it is made up of following mass fraction material：Yellow meal worm 8%, earthworm 5%, animal's liver 8%,
Spiral shell 10%, small fish and shrimp 9%, soy meal 3%, corn flour 2%, agaric 10%, mushroom 6%, sea-tangle 10%, spirulina 4%,
Chlorella 16%, hawthorn 0.5%, the root of Dahurain angelica 1%, dusty yeast 0.5%, garlic 1%.
The preparation method of described cray feed, the feed are made up of following methods：After hawthorn and the root of Dahurain angelica are fried
Grinds mix with garlic the water of weight such as to be added and blends to add dusty yeast and ferment 1-2 days and obtain mixed fermentation liquid, then with its
He mixes material, blends and is sterilized by gamma ray, radiated by gamma-ray dosage is 30-45 kilocuries, then little particle is made and obtains
To the cray feed.
Comparative example 1：The feed is made up of following mass fraction material：Spiral shell meat 50%, chlorella 50%.
The equally healthy tail of cray shrimp seedling 200 of week old is chosen, is randomly divided into 2 groups, every group of 100 tails, using embodiment 1
Feed makees nursing contrast test in the feed of comparative example 1, is fed daily by normal, records the sick situation, every of cray respectively
Tail average weight and death condition, sick situation are cray sick number during cultivation, statistical conditions such as table 1 below：
Table 1 records sick situation and the death of cray
| Project | Dead (tail) | Sick (secondary) | Shrimp weight (g/ tails) | Culture-cycle |
| The feed of embodiment 1 | 0 | 0 | 70 | 75 days |
| Contrast feed | 20 | 2 | 45 | 90 days |
As can be seen here, the sick number of cray fed using feed of the present invention is few, and the death rate is low, cray average weight
Weight.
Although embodiment of the present invention is disclosed as above, it is not restricted in specification and embodiment listed
With it can be applied to various suitable the field of the invention completely, can be easily for those skilled in the art
Other modification is realized, therefore under the universal limited without departing substantially from claim and equivalency range, it is of the invention and unlimited
In specific details and shown here as the embodiment with description.
Claims (5)
1. a kind of cray feed, it is characterised in that the feed includes following mass fraction material：Animal protein 40-
50%th, phytoprotein 2-5%, algae 45-60%, wherein, the animal protein includes yellow meal worm, earthworm, animal's liver, field
Spiral shell meat, small fish and shrimp, phytoprotein include soy meal, corn flour, and algae includes agaric, mushroom, sea-tangle, spirulina, chlorella.
2. cray feed according to claim 1, it is characterised in that the feed also includes following mass fraction material
Material：Hawthorn 0.5-1%, root of Dahurain angelica 1-2%, dusty yeast 0.5-1%, garlic 1-2%.
3. cray feed according to claim 1, it is characterised in that the feed is by following mass fraction material group
Into：Yellow meal worm 8%, earthworm 5%, animal's liver 8%, spiral shell 10%, small fish and shrimp 9%, soy meal 3%, corn flour 2%, wood
It is ear 10%, mushroom 6%, sea-tangle 10%, spirulina 4%, chlorella 16%, hawthorn 0.5%, the root of Dahurain angelica 1%, dusty yeast 0.5%, big
Garlic 1%.
4. according to the preparation method of any described cray feed in claim 1-3, it is characterised in that the feed by with
Lower section method is made：Hawthorn and the root of Dahurain angelica are fried into rear grinds mixed with garlic and the water of weight such as add and blend and add dusty yeast hair
Ferment obtains mixed fermentation liquid for 1-2 days, then is mixed with other materials, blends and little particle is made obtains the cray feed.
5. the preparation method of cray feed according to claim 4, it is characterised in that the preparation method also includes again
Mix with other materials, sterilized after blending by gamma ray, radiated by gamma-ray dosage is 30-45 kilocuries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716211.9A CN107348244A (en) | 2017-08-18 | 2017-08-18 | A kind of cray feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710716211.9A CN107348244A (en) | 2017-08-18 | 2017-08-18 | A kind of cray feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107348244A true CN107348244A (en) | 2017-11-17 |
Family
ID=60288628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710716211.9A Pending CN107348244A (en) | 2017-08-18 | 2017-08-18 | A kind of cray feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107348244A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927454A (en) * | 2017-12-11 | 2018-04-20 | 重庆盈捷科技有限公司 | A kind of cray special feed and preparation method thereof |
| CN108125068A (en) * | 2017-12-31 | 2018-06-08 | 安徽省联洋水产养殖有限公司 | A kind of organic feed for being obviously improved cray shrimp son's immunity |
| 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 |
| CN109463579A (en) * | 2018-12-31 | 2019-03-15 | 盐城工学院 | A kind of rice shrimp aquaculture mode-specific mixed feed and preparation method thereof |
| CN109601704A (en) * | 2019-01-31 | 2019-04-12 | 盐城工学院 | A kind of lobster nutrient fodder and preparation method thereof |
| CN109730213A (en) * | 2019-02-28 | 2019-05-10 | 盐城工学院 | A kind of fermentation materials and preparation method thereof of the food organisms bed for Procambius clarkii |
| CN112602638A (en) * | 2020-12-14 | 2021-04-06 | 南县泽水居农业有限公司 | Scientific paddy field shrimp culture method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106360130A (en) * | 2016-08-30 | 2017-02-01 | 太湖县同益家庭农场 | Crayfish feed |
| CN107028029A (en) * | 2017-05-22 | 2017-08-11 | 和县乌江镇雅轩家庭农场 | A kind of cray feed |
-
2017
- 2017-08-18 CN CN201710716211.9A patent/CN107348244A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106360130A (en) * | 2016-08-30 | 2017-02-01 | 太湖县同益家庭农场 | Crayfish feed |
| CN107028029A (en) * | 2017-05-22 | 2017-08-11 | 和县乌江镇雅轩家庭农场 | A kind of cray feed |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107927454A (en) * | 2017-12-11 | 2018-04-20 | 重庆盈捷科技有限公司 | A kind of cray special feed and preparation method thereof |
| CN108125068A (en) * | 2017-12-31 | 2018-06-08 | 安徽省联洋水产养殖有限公司 | A kind of organic feed for being obviously improved cray shrimp son's immunity |
| 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 |
| CN109463579A (en) * | 2018-12-31 | 2019-03-15 | 盐城工学院 | A kind of rice shrimp aquaculture mode-specific mixed feed and preparation method thereof |
| CN109601704A (en) * | 2019-01-31 | 2019-04-12 | 盐城工学院 | A kind of lobster nutrient fodder and preparation method thereof |
| CN109730213A (en) * | 2019-02-28 | 2019-05-10 | 盐城工学院 | A kind of fermentation materials and preparation method thereof of the food organisms bed for Procambius clarkii |
| CN112602638A (en) * | 2020-12-14 | 2021-04-06 | 南县泽水居农业有限公司 | Scientific paddy field shrimp culture method |
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Application publication date: 20171117 |