CN105831008A - Breeding method capable of increasing fertility rate of breeding crocodiles and feed for breeding crocodiles - Google Patents
Breeding method capable of increasing fertility rate of breeding crocodiles and feed for breeding crocodiles Download PDFInfo
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- CN105831008A CN105831008A CN201610209777.8A CN201610209777A CN105831008A CN 105831008 A CN105831008 A CN 105831008A CN 201610209777 A CN201610209777 A CN 201610209777A CN 105831008 A CN105831008 A CN 105831008A
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- 238000009395 breeding Methods 0.000 title claims abstract description 30
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- 230000035558 fertility Effects 0.000 title abstract 3
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- 239000000843 powder Substances 0.000 claims description 69
- GVJHHUAWPYXKBD-UHFFFAOYSA-N (±)-α-Tocopherol Chemical compound OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 claims description 32
- 230000004720 fertilization Effects 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
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- 229930003427 Vitamin E Natural products 0.000 claims description 16
- WIGCFUFOHFEKBI-UHFFFAOYSA-N gamma-tocopherol Natural products CC(C)CCCC(C)CCCC(C)CCCC1CCC2C(C)C(O)C(C)C(C)C2O1 WIGCFUFOHFEKBI-UHFFFAOYSA-N 0.000 claims description 16
- 235000019165 vitamin E Nutrition 0.000 claims description 16
- 239000011709 vitamin E Substances 0.000 claims description 16
- 229940046009 vitamin E Drugs 0.000 claims description 16
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 claims description 14
- 241000251468 Actinopterygii Species 0.000 claims description 12
- 229930003451 Vitamin B1 Natural products 0.000 claims description 12
- 230000013011 mating Effects 0.000 claims description 12
- 229960003495 thiamine Drugs 0.000 claims description 12
- DPJRMOMPQZCRJU-UHFFFAOYSA-M thiamine hydrochloride Chemical compound Cl.[Cl-].CC1=C(CCO)SC=[N+]1CC1=CN=C(C)N=C1N DPJRMOMPQZCRJU-UHFFFAOYSA-M 0.000 claims description 12
- 235000010374 vitamin B1 Nutrition 0.000 claims description 12
- 239000011691 vitamin B1 Substances 0.000 claims description 12
- 241000196324 Embryophyta Species 0.000 claims description 10
- 241000283690 Bos taurus Species 0.000 claims description 9
- 235000006439 Lemna minor Nutrition 0.000 claims description 9
- 244000242291 Lemna paucicostata Species 0.000 claims description 9
- 235000013364 duck meat Nutrition 0.000 claims description 9
- AUNGANRZJHBGPY-UHFFFAOYSA-N D-Lyxoflavin Natural products OCC(O)C(O)C(O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-UHFFFAOYSA-N 0.000 claims description 8
- 235000017784 Mespilus germanica Nutrition 0.000 claims description 8
- 244000182216 Mimusops elengi Species 0.000 claims description 8
- 235000000560 Mimusops elengi Nutrition 0.000 claims description 8
- AUNGANRZJHBGPY-SCRDCRAPSA-N Riboflavin Chemical compound OC[C@@H](O)[C@@H](O)[C@@H](O)CN1C=2C=C(C)C(C)=CC=2N=C2C1=NC(=O)NC2=O AUNGANRZJHBGPY-SCRDCRAPSA-N 0.000 claims description 8
- 235000007837 Vangueria infausta Nutrition 0.000 claims description 8
- 229930003471 Vitamin B2 Natural products 0.000 claims description 8
- LXNHXLLTXMVWPM-UHFFFAOYSA-N pyridoxine Chemical compound CC1=NC=C(CO)C(CO)=C1O LXNHXLLTXMVWPM-UHFFFAOYSA-N 0.000 claims description 8
- 229960002477 riboflavin Drugs 0.000 claims description 8
- 235000019164 vitamin B2 Nutrition 0.000 claims description 8
- 239000011716 vitamin B2 Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 241000272525 Anas platyrhynchos Species 0.000 claims description 5
- 244000268590 Euryale ferox Species 0.000 claims description 4
- 229930003779 Vitamin B12 Natural products 0.000 claims description 4
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 claims description 4
- RADKZDMFGJYCBB-UHFFFAOYSA-N pyridoxal hydrochloride Natural products CC1=NC=C(CO)C(C=O)=C1O RADKZDMFGJYCBB-UHFFFAOYSA-N 0.000 claims description 4
- 235000019163 vitamin B12 Nutrition 0.000 claims description 4
- 239000011715 vitamin B12 Substances 0.000 claims description 4
- 235000019158 vitamin B6 Nutrition 0.000 claims description 4
- 239000011726 vitamin B6 Substances 0.000 claims description 4
- 229940011671 vitamin b6 Drugs 0.000 claims description 4
- 230000012173 estrus Effects 0.000 abstract description 2
- 235000016709 nutrition Nutrition 0.000 abstract description 2
- 230000004936 stimulating effect Effects 0.000 abstract 1
- 235000013601 eggs Nutrition 0.000 description 6
- 241000282898 Sus scrofa Species 0.000 description 5
- 230000036541 health Effects 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 241000282894 Sus scrofa domesticus Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 241001520221 Alligator sinensis Species 0.000 description 2
- 241000938605 Crocodylia Species 0.000 description 2
- 241000270311 Crocodylus niloticus Species 0.000 description 2
- 230000003698 anagen phase Effects 0.000 description 2
- 235000013330 chicken meat Nutrition 0.000 description 2
- 210000001835 viscera Anatomy 0.000 description 2
- 241001520218 Melanosuchus niger Species 0.000 description 1
- 241000543821 Oestrus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 235000021405 artificial diet Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 210000000232 gallbladder Anatomy 0.000 description 1
- 239000007952 growth promoter Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000001766 physiological effect Effects 0.000 description 1
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
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- 230000001256 tonic effect Effects 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000021122 unsaturated fatty acids Nutrition 0.000 description 1
- 150000004670 unsaturated fatty acids Chemical class 0.000 description 1
- 229940088594 vitamin Drugs 0.000 description 1
- 229930003231 vitamin Natural products 0.000 description 1
- 235000013343 vitamin Nutrition 0.000 description 1
- 239000011782 vitamin Substances 0.000 description 1
- 150000003722 vitamin derivatives Chemical class 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
- Animal Behavior & Ethology (AREA)
- Marine Sciences & Fisheries (AREA)
Abstract
The invention discloses a breeding method capable of increasing the fertility rate of breeding crocodiles. According to the breeding method, breeding crocodiles and commodity crocodiles are bred in separate areas, a regular and quantitative feeding mode is adopted in breeding mode, different feed formulas are selected for the breeding crocodiles at different growth stages, nutritional elements capable of stimulating growth and development of the breeding crocodiles at different growth stages are added to the feed formulas, and normal estrus of the breeding crocodiles and increase of the laying rate and the laid egg fertility rate are powerfully guaranteed.
Description
Technical field
The present invention relates to a kind of crocodile method for breeding, particularly relate to an a kind of raising kind crocodile and be subject to
The kind crocodile feedstuff used in the method for breeding of essence rate and this method for breeding, belongs to animal and raises
Support technical field.
Background technology
Crocodile is subordinate to Reptilia, Crocodilia, Crocodylidae, be so far find live the earliest and
One of the most original animal, at present at China's rare numbers, belongs to state guarantee animal.
Crocodile whole body is all precious, and there is the physiological activity of its feature at each position, such as crocodile
The flesh of fish, bone, first and internal organs contain the amino of abundant good protein and needed by human
Acid, unsaturated fatty acid, vitamin and various trace element etc.；In addition crocodile obtain gallbladder,
Liver, the heart etc. have certain medical value, can be used for the system of the field of Chinese medicines and health product
In Bei.Along with the raising of living standards of the people, China focuses on diet for a long time in addition
Nutrition, exquisite tonic, and the health care of crocodile is notable, its demand will have the biggest
Room for promotion, therefore the artificial diet technique of crocodile become guarantee the powerful market of crocodile
The key problem in technology of supply.
Current domestic common to crocodile kind probably have seven, mainly Chinese alligator,
Siam crocodile, Mississippi crocodile, ichthyophagy crocodile, black caimans, Nile crocodile and esturaine crocodile, its
What middle artificial cultivation amount was big is Siam crocodile, Nile crocodile and Chinese alligator.Although China is current
Crocodile aquaculture development is swift and violent, nearly 300,000 tails of total breeding stock of crocodile nearly ten years,
Incomplete statistics has about turned over nearly ten times more than, but the crocodile seedling of raiser is mostly
Obtained by import, and China's crocodile breeding amount lags far behind other country, therefore
In the feeding process of crocodile, how to improve crocodile rate of fertilization become crocodile breeding technology
Key point.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art, the invention provides one
Improving the method for breeding of kind of crocodile rate of fertilization, this method for breeding passes through rational field course layout
With the rate of fertilization that feeding patterns can significantly improve kind of crocodile.
The invention provides and a kind of improve kind of a method for breeding for crocodile rate of fertilization, the method bag
Include following step:
(1) kind of crocodile be individually insulated from commodity crocodile raise in different places,
Plant crocodile male and female in its place to raise together with, and the land and water gross area shared by every kind crocodile is not
Less than 15m2；
(2) 8～9 one full year of life were planted crocodile and uses the A feedstuff containing medicated premix a
Within 6～8 days, feed once, every each feeding of kind crocodile 1500～2000g；
(3) 9～10 one full year of life planted crocodile uses the B containing medicated premix b to raise
Expect 9～10 days to feed once, every each feeding of kind crocodile 1800～2500g；
(4) crocodile of planting after 10 one full year of life is used the C containing medicated premix c
Feedstuff 9～10 days are fed once, every each feeding of kind crocodile 2000～2600g；
(5) the kind crocodile after 9 one full year of life was used containing medicated premix in mating season
The D feedstuff 8 of d～9 days are fed once, every each feeding of kind crocodile 2200～2500g；
Kind crocodile after 9 one full year of life is used mode in above-mentioned (3) and (4) in non-mating season
Feed；
Wherein:
Medicated premix a is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B6 be
20～30%, vitamin E be 5～8%, Cortex Eucommiae powder is 7～9%, Radix Rehmanniae Preparata powder 8～10%,
Herba Epimedii powder 5～8% and surplus radix polygoni multiflori powder；
Medicated premix b is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B12 be
15～20%, vitamin E be 10～12%, Radix Morindae Officinalis powder be 5～8%, gorgon euryale seed powder be
5～8% and surplus Rhizoma Dioscoreae powder；
Medicated premix c is made up of the following each component accounting for its total weight percent meter:
Vitamin E be 20～30%, medlar powder be 10～20%, Radix Rehmanniae Preparata powder be 10～15%,
Radix Achyranthis Bidentatae powder be 5～8%, Rhizoma Polygonati Odorati powder be 12～18%, Rhizoma Polygonati powder be 5～8% and surplus mountain
Medicated powder；
Medicated premix d is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 20～25%, vitamin E is 15～20%, Herba Cynomorii powder 10～15%,
Herba Epimedii powder 5～8%, Rhizoma Polygonati powder 10～12% and surplus medlar powder.
Its further technical scheme is:
Described in step (1), the land and water gross area shared by every kind crocodile is
15～20m2。
Described medicated premix a accounts for the 2～4% of A feedstuff total weight percent.
Described medicated premix b accounts for the 3～6% of B feedstuff total weight percent.
Described medicated premix c accounts for the 2～5% of C feedstuff total weight percent.
Described medicated premix d accounts for the 2～5% of D feedstuff total weight percent.
Described A feedstuff, B feedstuff, C feedstuff and D feedstuff the most also include chicken
Meat, duck meat, the flesh of fish, Os Gallus domesticus, duck skeleton, fishbone, pig be miscellaneous and cattle miscellaneous in extremely
Few two kinds.
Present invention also offers a kind of kind crocodile feedstuff for improving kind of crocodile rate of fertilization, should
Plant crocodile feedstuff to be made up of following each component based on its total weight percent:
A feedstuff: medicated premix a be 2～4%, fishbone be 5～10%, cattle is miscellaneous is
2～5%, the flesh of fish be 20～30% and surplus Carnis Gallus domesticus；
B feedstuff: medicated premix b be 3～6%, Os Gallus domesticus be 3～8%, pig miscellaneous
Be 2～5%, the flesh of fish be 40～50% and surplus duck meat；
C feedstuff: medicated premix c is 2～5%, fishbone 10～20%, cattle miscellaneous 2～5%,
Duck meat 10～20% and surplus Carnis Gallus domesticus；
D feedstuff: medicated premix d is 2～5%, duck skeleton 5～8%, pig miscellaneous 2～5%,
Carnis Gallus domesticus 10～20% and the surplus flesh of fish；
Wherein:
Medicated premix a is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B6 be
20～30%, vitamin E be 5～8%, Cortex Eucommiae powder is 7～9%, Radix Rehmanniae Preparata powder 8～10%,
Herba Epimedii powder 5～8% and surplus radix polygoni multiflori powder；
Medicated premix b is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B12 be
15～20%, vitamin E be 10～12%, Radix Morindae Officinalis powder be 5～8%, gorgon euryale seed powder be
5～8% and surplus Rhizoma Dioscoreae powder；
Medicated premix c is made up of the following each component accounting for its total weight percent meter:
Vitamin E be 20～30%, medlar powder be 10～20%, Radix Rehmanniae Preparata powder be 10～15%,
Radix Achyranthis Bidentatae powder be 5～8%, Rhizoma Polygonati Odorati powder be 12～18%, Rhizoma Polygonati powder be 5～8% and surplus mountain
Medicated powder；
Medicated premix d is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 20～25%, vitamin E is 15～20%, Herba Cynomorii powder 10～15%,
Herba Epimedii powder 5～8%, Rhizoma Polygonati powder 10～12% and surplus medlar powder.
The method have the benefit that: will kind of crocodile and commodity crocodile in this method for breeding
Subregion is raised, and uses feeding pattern at regular time and quantity on feeding manner, is adopted
Feedstuff select different feed formula according to the crocodile of planting of different growth phases, and
Feed formula is added with respectively and can stimulate different growth phases kind crocodile growth promoter
Required nutrient, normally oestruses for kind of a crocodile, improves laying rate and fertilization of laying eggs
Rate provides powerful guarantee.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail.
According to formula consumption described in table 1 prepare different ratio medicated premix a,
B, c and d, its preparation method uses the routine techniques that those skilled in the art are used
Means, will the bulk components in each component of medicated premix be filled by grinding
Put the fine powder grinding to form 100～200 mesh, then the liquid component in each component is added
To powdered components, use after stirring, and all medicated premixs are use
Time situ configuration.
The composition consumption (percentage by weight) of table 1 medicated premix
By its of the medicated premix prepared according to formula described in table 1 and feedstuff
His component mix homogeneously, forms the feedstuff of different ratio consumption, each proportioning organizing feedstuff
As described in Table 2.Wherein Os Gallus domesticus and duck skeleton all use skeleton surface to be bonded with on a small quantity
Carnis Gallus domesticus or the Os Gallus domesticus of duck meat, and by Os Gallus domesticus through 0.18～0.20MPa HIGH PRESSURE TREATMENT
50～70min；Described fishbone uses through 0.10～0.13MPa pressure treatment 20～30min
After fishbone, be optimal with ocean fishes fishbone；The Hepar Bovis seu Bubali of the miscellaneous main employing health of cattle, cattle
The heart and pulmonis Bovis seu Bubali, miscellaneous main Hepar Sus domestica, Cor Sus domestica and the Pulmonis Sus domestica using health of pig, it is also possible to bag
Include other and come from healthy cattle or pig body part the internal organs cleaned up；Wherein fish
Meat, Carnis Gallus domesticus and duck meat use after all selecting new fresh chicken meat, duck meat, the flesh of fish to mash.
The composition consumption (percentage by weight) of table 2 feedstuff
The feedstuff being prepared from according to feed formula described in table 2 is fed according to following
Breeding method carries out the nursing of crocodile.Kind of crocodile is individually insulated in different fields from commodity crocodile
Ground is raised, and plants crocodile male and female in its place and raises together with, and shared by every kind crocodile
The land and water gross area is not less than 15m2, in following specific embodiment shared by every kind crocodile
The land and water gross area be 15～20m2.Each specific embodiment uses equal number
Kind of crocodile is as one group, and often plants the male and female proportioning in crocodile between group and keep consistent, this tool
Body embodiment uses the male and female proportioning of 3:1, calculates the rate of fertilization that kind of crocodile is laid eggs.
Specific embodiment one:
The kind crocodile of 8～9 one full year of life is used A1Feedstuff is fed once for every 6 days, every kind
Crocodile each feeding 1500g；The kind crocodile of 9～10 one full year of life is used B2Feedstuff is fed for every 9 days
Support once, every kind crocodile each feeding 1800g；Kind crocodile after 10 one full year of life is adopted
Use C1Feedstuff is fed once for 10 days, every kind crocodile each feeding 2000g；To 9 weeks
Year, later kind crocodile used D in mating season3Feedstuff is fed once for 8 days, every kind crocodile
Feeding 2200g every time, uses above-mentioned to the kind crocodile after 9 one full year of life in non-mating season
More than 9～10 one full year of life and 10 one full year of life feed kind of a crocodile mode to feed.Plant what crocodile was laid eggs
Rate of fertilization is up to 95%.
Specific embodiment two:
The kind crocodile of 8～9 one full year of life is used A2Feedstuff is fed once for every 7 days, every kind
Crocodile each feeding 1800g；The kind crocodile of 9～10 one full year of life is used B1Feedstuff is fed for every 9 days
Support once, every kind crocodile each feeding 2000g；Kind crocodile after 10 one full year of life is adopted
Use C3Feedstuff is fed once for 10 days, every kind crocodile each feeding 2200g；To 9 weeks
Year, later kind crocodile used D in mating season4Feedstuff is fed once for 9 days, every kind crocodile
Feeding 2300g every time, uses above-mentioned to the kind crocodile after 9 one full year of life in non-mating season
More than 9～10 one full year of life and 10 one full year of life feed kind of a crocodile mode to feed.Plant what crocodile laid eggs
Rate of fertilization is up to 94%.
Specific embodiment three:
The kind crocodile of 8～9 one full year of life is used A3Feedstuff is fed once for every 8 days, every kind
Crocodile each feeding 2000g；The kind crocodile of 9～10 one full year of life is used B3Every 10 days of feedstuff
Feed once, every kind crocodile each feeding 2500g；To the kind crocodile after 10 one full year of life
Use C2Feedstuff is fed once for 10 days, every kind crocodile each feeding 2400g；To 9
Kind crocodile after one full year of life uses D in mating season1Feedstuff is fed once for 9 days, every kind
Crocodile each feeding 2500g, uses above-mentioned to the kind crocodile after 9 one full year of life in non-mating season
More than 9～10 one full year of life and 10 one full year of life feed kind of a crocodile mode to feed.Plant what crocodile laid eggs
Rate of fertilization is up to 96%.
Specific embodiment four:
The kind crocodile of 8～9 one full year of life is used A4Feedstuff is fed once for every 8 days, every kind
Crocodile each feeding 2000g；The kind crocodile of 9～10 one full year of life is used B4Feedstuff is fed for every 9 days
Support once, every kind crocodile each feeding 2300g；Kind crocodile after 10 one full year of life is adopted
Use C4Feedstuff is fed once for 10 days, every kind crocodile each feeding 2600g；To 9 weeks
Year, later kind crocodile used D in mating season2Feedstuff is fed once for 9 days, every kind crocodile
Feeding 2300g every time, uses above-mentioned to the kind crocodile after 9 one full year of life in non-mating season
More than 9～10 one full year of life and 10 one full year of life feed kind of a crocodile mode to feed.Plant what crocodile laid eggs
Rate of fertilization is up to 95%.
The foregoing is only the preferred embodiments of the present invention.It should be pointed out that,
In the case of the principle of the invention, also can make some improvement and modification, all regard
For protection scope of the present invention.
Claims (8)
1. one kind is improved kind of a method for breeding for crocodile rate of fertilization, it is characterised in that: include
Following step:
(1) kind of crocodile be individually insulated from commodity crocodile raise in different places,
Plant crocodile male and female in its place to raise together with, and the land and water gross area shared by every kind crocodile is not
Less than 15m2；
(2) 8～9 one full year of life were planted crocodile and uses the A feedstuff containing medicated premix a
Within 6～8 days, feed once, every each feeding of kind crocodile 1500～2000g；
(3) 9～10 one full year of life planted crocodile uses the B containing medicated premix b to raise
Expect 9～10 days to feed once, every each feeding of kind crocodile 1800～2500g；
(4) crocodile of planting after 10 one full year of life is used the C containing medicated premix c
Feedstuff 9～10 days are fed once, every each feeding of kind crocodile 2000～2600g；
(5) the kind crocodile after 9 one full year of life was used containing medicated premix in mating season
The D feedstuff 8 of d～9 days are fed once, every each feeding of kind crocodile 2200～2500g；
Kind crocodile after 9 one full year of life is used mode in above-mentioned (3) and (4) in non-mating season
Feed；
Wherein:
Medicated premix a is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B6 be
20～30%, vitamin E be 5～8%, Cortex Eucommiae powder is 7～9%, Radix Rehmanniae Preparata powder 8～10%,
Herba Epimedii powder 5～8% and surplus radix polygoni multiflori powder；
Medicated premix b is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B12 be
15～20%, vitamin E be 10～12%, Radix Morindae Officinalis powder be 5～8%, gorgon euryale seed powder be
5～8% and surplus Rhizoma Dioscoreae powder；
Medicated premix c is made up of the following each component accounting for its total weight percent meter:
Vitamin E be 20～30%, medlar powder be 10～20%, Radix Rehmanniae Preparata powder be 10～15%,
Radix Achyranthis Bidentatae powder be 5～8%, Rhizoma Polygonati Odorati powder be 12～18%, Rhizoma Polygonati powder be 5～8% and surplus mountain
Medicated powder；
Medicated premix d is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 20～25%, vitamin E is 15～20%, Herba Cynomorii powder 10～15%,
Herba Epimedii powder 5～8%, Rhizoma Polygonati powder 10～12% and surplus medlar powder.
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: the land and water gross area shared by every kind crocodile described in step (1)
It is 15～20m2。
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: described medicated premix a accounts for A feedstuff total weight percent
2～4%.
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: described medicated premix b accounts for B feedstuff total weight percent
3～6%.
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: described medicated premix c accounts for C feedstuff total weight percent
2～5%.
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: described medicated premix d accounts for D feedstuff total weight percent
2～5%.
The method for breeding improving kind of crocodile rate of fertilization the most according to claim 1,
It is characterized in that: described A feedstuff, B feedstuff, C feedstuff and D feedstuff are respectively
Also include that Carnis Gallus domesticus, duck meat, the flesh of fish, Os Gallus domesticus, duck skeleton, fishbone, pig is miscellaneous and cattle
At least two in miscellaneous.
8. the kind crocodile feedstuff being used for improving kind of crocodile rate of fertilization, it is characterised in that:
It is made up of following each component based on its total weight percent:
A feedstuff: medicated premix a be 2～4%, fishbone be 5～10%, cattle is miscellaneous is
2～5%, the flesh of fish be 20～30% and surplus Carnis Gallus domesticus；
B feedstuff: medicated premix b be 3～6%, Os Gallus domesticus be 3～8%, pig miscellaneous
Be 2～5%, the flesh of fish be 40～50% and surplus duck meat；
C feedstuff: medicated premix c is 2～5%, fishbone 10～20%, cattle miscellaneous 2～5%,
Duck meat 10～20% and surplus Carnis Gallus domesticus；
D feedstuff: medicated premix d is 2～5%, duck skeleton 5～8%, pig miscellaneous 2～5%,
Carnis Gallus domesticus 10～20% and the surplus flesh of fish；
Wherein:
Medicated premix a is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B6 be
20～30%, vitamin E be 5～8%, Cortex Eucommiae powder is 7～9%, Radix Rehmanniae Preparata powder 8～10%,
Herba Epimedii powder 5～8% and surplus radix polygoni multiflori powder；
Medicated premix b is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 10～15%, vitamin B2 be 10～15%, vitamin B12 be
15～20%, vitamin E be 10～12%, Radix Morindae Officinalis powder be 5～8%, gorgon euryale seed powder be
5～8% and surplus Rhizoma Dioscoreae powder；
Medicated premix c is made up of the following each component accounting for its total weight percent meter:
Vitamin E be 20～30%, medlar powder be 10～20%, Radix Rehmanniae Preparata powder be 10～15%,
Radix Achyranthis Bidentatae powder be 5～8%, Rhizoma Polygonati Odorati powder be 12～18%, Rhizoma Polygonati powder be 5～8% and surplus mountain
Medicated powder；
Medicated premix d is made up of the following each component accounting for its total weight percent meter:
Vitamin B1 be 20～25%, vitamin E is 15～20%, Herba Cynomorii powder 10～15%,
Herba Epimedii powder 5～8%, Rhizoma Polygonati powder 10～12% and surplus medlar powder.
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| CN107950779A (en) * | 2017-12-04 | 2018-04-24 | 浙江鸿赋堂健康管理有限公司 | A kind of selenium-rich crocodile special feed for improving spermatozoon activity and preparation method thereof |
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|---|---|
| CN105831008B (en) | 2018-10-26 |
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