CN107047457A - A kind of Nubia goat and Hainan black goat mating system - Google Patents
A kind of Nubia goat and Hainan black goat mating system Download PDFInfo
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- CN107047457A CN107047457A CN201710178731.9A CN201710178731A CN107047457A CN 107047457 A CN107047457 A CN 107047457A CN 201710178731 A CN201710178731 A CN 201710178731A CN 107047457 A CN107047457 A CN 107047457A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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Abstract
The present invention proposes a kind of Nubia goat and Hainan black goat mating system, the present invention introduces Nubia goat in Hainan black goat kind and hybridized, using Hainan black goat as female parent, Nubia goat is that male parent is hybridized, traversed by is carried out in F1 generation cenospecies, F2 is obtained for traversed by hybrid, using F2 for traversed by hybrid as male parent, Hainan black goat is hybridized for female parent, F3 is obtained for cenospecies, using F3 for cenospecies as female parent, Hainan black goat is that male parent is hybridized, F4 is obtained for cenospecies, F4 is subjected to traversed by for the outstanding maternal and F4 in cenospecies for the outstanding male parent in cenospecies, F5 is obtained for traversed by hybrid, locking is bred, group expanding.The genetic superiorities such as of the invention effectively heredity Nubia caprine growth is fast, breeding potential is high, delicious meat, dressing percentage height, ewe breeding potential has brought up to more than 200% by original 150%.Breeding method of the present invention effectively improves the meat yield of Hainan black goat, growth rate and reproductive capacity.
Description
Technical field
The invention belongs to Goat Reproduction technical field, and in particular to a kind of Nubia goat and the Hainan black goat side of breeding
Method.
Background technology
Hainan black goat, is the currently the only Local Excellent Goats Breeds in Hainan Province.It is distributed, has in each cities and counties in Hainan
Have the advantages that resistance to thick feeding, high-temp resisting high-humidity resisting, premunition be strong, early sexual maturity, Meat Performance are good, be that the regional scale of Tropical China is supported
Grow the variety source of preciousness.But existing Hainan black goat physique is less than normal, 6 monthly age average weight rams are 16~18kg, ewe
For 14~16kg, one full year of life average weight ram is that 22~25kg, ewe are 20~23kg, and adult ram weight average is 45~50
㎏, adult ewe weight average is 40~45 ㎏, low reproduction rate, general annual only 1 tire of breeding or 2 years 3 tires.To meet market
Demand, improve the productivity of Hainan black goat, improve Hainan black goat, be that foster industry is supported in fast-developing Hainan, effectively improve mountain
The meat yield of sheep, growth rate, the important technical of reproductive capacity have important meaning to the high-quality and efficient low consumption sheep husbandry of overdevelopment band
Justice.
The content of the invention
Mirror is with this, and it is an object of the invention to propose in a kind of Nubia goat and Hainan black goat mating system, solution
State problem.
The technical proposal of the invention is realized in this way：
A kind of Nubia goat and Hainan black goat mating system, comprise the following steps：
(1) it is that male parent is hybridized by maternal, Nubia goat of Hainan black goat, obtains F1 generation cenospecies；
(2) the outstanding male parent in the outstanding maternal and F1 generation cenospecies in F1 generation cenospecies is subjected to traversed by, obtains F2 generations
Traversed by hybrid；
(3) it is that female parent is hybridized as male parent, Hainan black goat for traversed by hybrid using F2, obtains F3 for cenospecies；
(4) it is that male parent is hybridized as maternal, Hainan black goat for cenospecies using F3, obtains F4 for cenospecies；
(5) F4 is subjected to traversed by for the outstanding male parent in cenospecies for the outstanding maternal and F4 in cenospecies, obtains F5 generations
Traversed by hybrid, locking is bred, group expanding.
Further, the step (1), the maternal selection standard of Hainan black goat is：Constitution is solid, strong-limbed, into
Year ewe body weight >=40kg, body height >=50cm, body length >=60cm, bust >=60cm, year breeding potential >=150%；Nubia goat
The selection standard of male parent is：Constitution is solid, strong-limbed, short, glossy by capillary, adult ram body weight >=80kg, and body height >=
80cm, body length >=80cm, bust >=90cm.
Further, the step (2), selects outstanding maternal standard to be from F1 generation：Birth weight >=2.5kg, wean
Weight >=20kg, six-month-old weight >=25kg, hair color are completely black；The standard of outstanding male parent is selected from F1 generation is：Birth weight >=2.5kg,
Weaning weight >=20kg, six-month-old weight >=30kg, hair color are completely black.
Further, the step (3), F2 is for the selection standard of traversed by hybrid male parent：Birth weight >=2.5kg, wean
Weight >=25kg, six-month-old weight >=30kg, hair color are completely black；The maternal selection standard of Nubia goat is：Constitution is solid, and four limbs are strong
It is strong, adult ewe body weight >=70kg, body height >=70cm, body length >=70cm, bust >=80cm.
Further, the step (4), F3 is for the maternal selection standard of cenospecies：Birth weight >=2.5kg, weaning weight
>=20kg, six-month-old weight >=30kg, hair color are completely black；The selection standard of Hainan black goat male parent is：Figure is magnificent, ram body of growing up
Weight >=50kg, body height >=60cm, body length >=70cm, bust >=70cm.
Further, the step (5), selects outstanding maternal standard to be from F4 generations：Birth weight >=2.5kg, wean
Weight >=20kg, six-month-old weight >=25kg, hair color are completely black；The standard of outstanding male parent is selected from F4 generations is：Birth weight >=2.5kg,
Weaning weight >=20kg, six-month-old weight >=30kg, hair color are completely black.
Further, in the step (2), F1 generation cenospecies it is maternal from breast after, daily according to body weight 1~3% addition
The continuous feeding of feed addictive 20~30 days, and 7~15 days before breeding, daily according to 1~3% addition feed addition of body weight
Agent carries out feeding, and the feed addictive is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, the bighead atractylodes rhizome
20~30 parts, 20~30 parts of matrimony vine, 20~10 parts of the Radix Astragali, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium
With 1~2 part of trace mineral supplement.
Further, in the step (2), after F1 generation cenospecies male parent is from breast, daily according to 1~3% addition of body weight
The continuous feeding of feed addictive 20~30 days, and 7~15 days before breeding, daily according to 1~3% addition feed addition of body weight
Agent carries out feeding, and the feed addictive is made up of following parts by weight of component：10~20 parts of barrenwort, 10~20 parts of Semen Cuscutae,
1~2 part of 5~10 parts of fish oil, 5~10 parts of hawthorn, 1~5 part of calcium lactate, 1~2 part of arginine and trace mineral supplement.
Further, in the step (3), F2 for traversed by hybrid male parent from breast after, add daily according to the 1~3% of body weight
Plus the continuous feeding of feed addictive 20~30 days, and 7~15 days before breeding, add daily according to 1~3% addition feed of body weight
Plus agent carries out feeding, the feed addictive is made up of following parts by weight of component：10~20 parts of barrenwort, Semen Cuscutae 10~20
1~2 part of part, 5~10 parts of fish oil, 5~10 parts of hawthorn, 1~5 part of calcium lactate, 1~2 part of arginine and trace mineral supplement.
Further, in the step (4), F3 for cenospecies it is maternal from breast after, daily according to body weight 1~3% addition
The continuous feeding of feed addictive 20~30 days, and 7~15 days before breeding, daily according to 1~3% addition feed addition of body weight
Agent carries out feeding, and the feed addictive is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, the bighead atractylodes rhizome
20~30 parts, 20~30 parts of matrimony vine, 20~10 parts of the Radix Astragali, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium
With 1~2 part of trace mineral supplement.
Further, in the step (5), F4 for cenospecies it is maternal from breast after, daily according to body weight 1~3% addition
The continuous feeding of feed addictive 20~30 days, and 7~15 days before breeding, daily according to 1~3% addition feed addition of body weight
Agent carries out feeding, and the feed addictive is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, the bighead atractylodes rhizome
20~30 parts, 20~30 parts of matrimony vine, 20~10 parts of the Radix Astragali, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium
With 1~2 part of trace mineral supplement；F4 for cenospecies male parent from breast after, daily according to body weight 1~3% addition feed addition
The continuous feeding of agent 20~30 days, and 7~15 days before breeding, fed daily according to 1~3% addition feed addictive of body weight
Food, the feed addictive is made up of following parts by weight of component：10~20 parts of barrenwort, 10~20 parts of Semen Cuscutae, fish oil 5~10
1~2 part of part, 5~10 parts of hawthorn, 1~5 part of calcium lactate, 1~2 part of arginine and trace mineral supplement.
Compared with prior art, beneficial effects of the present invention are：
The present invention introduces Nubia goat in Hainan black goat kind and hybridized, and by female parent of Hainan black goat, exerts
It is that male parent is hybridized than sub- goat, traversed by is carried out in F1 generation cenospecies, F2 is obtained for traversed by hybrid, with F2 for traversed by hybrid
Be that female parent is hybridized for male parent, Hainan black goat, obtain F3 for cenospecies, using F3 for cenospecies as female parent, Hainan black goat
Hybridized for male parent, obtain F4 for cenospecies；By F4 for the outstanding maternal and F4 in cenospecies for the outstanding father in cenospecies
This progress traversed by, obtains F5 for traversed by hybrid, and locking is bred, group expanding.Effectively heredity Nubia caprine growth is fast, breeding potential
The genetic superiorities such as height, delicious meat, dressing percentage height, overcome that local Hainan black goat build is smaller, the speed of growth slow, breeding potential
The low kind defect of low, dressing percentage.
The present invention is maternal for cenospecies for traversed by hybrid male parent, F3 in F1 generation cenospecies female parent, F1 generation cenospecies female parent, F2
, can and F4 adds the feed addictive progress feeding of the invention provided with male parent for cenospecies female parent from after breast and before breeding
In advance the oestrus of ewe, increase ram sexual desire, promote quick insemination；Increase the fitness of ewe and ram, improve resistance
Power；Ensure sperm quality, improve breeding potential.
Embodiment
For the technical scheme in the present invention is clearly and completely described in conjunction with the embodiments, it is clear that inventor is said
It is bright, but only a part of embodiment of the invention described by following examples, rather than whole embodiments.Based on the present invention
In embodiment, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not made
Example, belongs to the scope of protection of the invention.
Embodiment 1
A kind of Nubia goat and Hainan black goat mating system, comprise the following steps：
(1) it is that male parent is hybridized by maternal, Nubia goat of Hainan black goat, obtains F1 generation cenospecies；Hainan is black
The maternal selection standard of goat is：Constitution is solid, strong-limbed, and grow up ewe body weight 41kg, the high 50cm of body, the long 60cm of body, chest
Enclose 60cm, year breeding potential 150%；The selection standard of Nubia goat male parent is：Constitution is solid, strong-limbed, by capillary it is short, have
Gloss, grow up ram body weight 80kg, the high 80cm of body, body long 80cm, bust 90cm.
(2) the outstanding male parent in the outstanding maternal and F1 generation cenospecies in F1 generation cenospecies is subjected to traversed by, obtains F2 generations
Traversed by hybrid；Outstanding maternal standard is selected from F1 generation is：Birth weight 2.5kg, weaning weight 20kg, six-month-old weight 25kg, hair
Color is completely black；The standard of outstanding male parent is selected from F1 generation is：Birth weight 2.5kg, weaning weight 20kg, six-month-old weight 30kg, hair color
It is completely black.
Wherein, during feeding, F1 generation cenospecies it is maternal from breast after, daily according to body weight 1% addition feed addition
The continuous feeding of agent 20 days, and 7 days before breeding, carry out feeding, the feed according to 1% addition feed addictive of body weight daily
Additive is made up of following parts by weight of component：20 parts of Chinese yam, 20 parts of peanut, 20 parts of the bighead atractylodes rhizome, 20 parts of matrimony vine, 20 parts of the Radix Astragali, black soya bean
Stirred after 1 part of 20 parts, 5 parts of reticulate millettia, 5 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding with main feed
Mix feeding；
After F1 generation cenospecies male parent is from breast, the continuous feeding of feed addictive is added 20 days according to the 1% of body weight daily, and
Breed first 7 days, carry out feeding according to 1% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：10 parts of barrenwort, 10 parts of Semen Cuscutae, 5 parts of fish oil, 5 parts of hawthorn, 1 part of calcium lactate, 1 part of arginine and trace element
After 1 part of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(3) it is that female parent is hybridized as male parent, Hainan black goat for traversed by hybrid using F2, obtains F3 for cenospecies；F2 generations
The selection standard of traversed by hybrid male parent is：Birth weight 2.5kg, weaning weight 25kg, six-month-old weight 30kg, hair color are completely black；Nubia
The maternal selection standard of goat is：Constitution is solid, strong-limbed, and grow up ewe body weight 70kg, the high 70cm of body, the long 70cm of body, chest
Enclose 80cm.
Wherein, during feeding, F2 for traversed by hybrid male parent from breast after, daily according to body weight 1% addition feed add
Plus the continuous feeding of agent 20 days, and 7 days before breeding, carry out feeding, the feeding according to 1% addition feed addictive of body weight daily
Feed additives are made up of following parts by weight of component：10 parts of barrenwort, 10 parts of Semen Cuscutae, 5 parts of fish oil, 5 parts of hawthorn, 1 part of calcium lactate,
After 1 part of 1 part of arginine and trace mineral supplement, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(4) it is that male parent is hybridized as maternal, Hainan black goat for cenospecies using F3, obtains F4 for cenospecies, produce and exert
Than Asia-Hainan black goat hybrid new breed, wherein, F3 is for the maternal selection standard of cenospecies：Birth weight 2.5kg, weaning weight
20kg, six-month-old weight 30kg, hair color are completely black；The selection standard of Hainan black goat male parent is：Figure is magnificent, ram body weight of growing up
52kg, the high 60cm of body, body long 70cm, bust 70cm.
Wherein, during feeding, F3 for cenospecies it is maternal from breast after, daily according to body weight 1% addition feed addition
The continuous feeding of agent 20 days, and 7 days before breeding, carry out feeding, the feed according to 1% addition feed addictive of body weight daily
Additive is made up of following parts by weight of component：20 parts of Chinese yam, 20~30 parts of peanut, 20 parts of the bighead atractylodes rhizome, 20 parts of matrimony vine, 20 parts of the Radix Astragali,
With main feed after 1 part of 20 parts of black soya bean, 5 parts of reticulate millettia, 5 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Stirring mixing feeding.
(5) F4 is subjected to traversed by for the outstanding male parent in cenospecies for the outstanding maternal and F4 in cenospecies, obtains F5 generations
Traversed by hybrid, locking is bred, group expanding.Outstanding maternal standard is wherein selected from F4 generations is：Birth weight 2.55kg, weaning weight
22kg, six-month-old weight 31kg, hair color are completely black；The standard of outstanding male parent is selected from F4 generations is：Birth weight 3kg, weaning weight 25kg,
Six-month-old weight 34kg, hair color is completely black.
During feeding, F4 for cenospecies it is maternal from breast after, daily according to body weight 1% addition feed addictive it is continuous
Feeding 20 days, and 7 days before breeding, carry out feeding, the feed addictive according to 1% addition feed addictive of body weight daily
It is made up of following parts by weight of component：20 parts of Chinese yam, 20 parts of peanut, 20 parts of the bighead atractylodes rhizome, 20 parts of matrimony vine, 20 parts of the Radix Astragali, 20 parts of black soya bean, chicken
Mix and feed with main feed stirring after 1 part of 5 parts of blood rattan, 5 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Food；
F4 for cenospecies male parent from breast after, daily according to the 1% addition feed addictive continuous feeding 20 days of body weight, and
Breed first 7 days, carry out feeding according to 1% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：10 parts of barrenwort, 10 parts of Semen Cuscutae, 5 parts of fish oil, 5 parts of hawthorn, 1 part of calcium lactate, 1 part of arginine and trace element
After 1 part of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
Embodiment 2
A kind of Nubia goat and Hainan black goat mating system, comprise the following steps：
(1) it is that male parent is hybridized by maternal, Nubia goat of Hainan black goat, obtains F1 generation cenospecies；Hainan is black
The maternal selection standard of goat is：Constitution is solid, strong-limbed, and grow up ewe body weight 45kg, the high 55cm of body, the long 65cm of body, chest
Enclose 63cm, year breeding potential 150%；The selection standard of Nubia goat male parent is：Constitution is solid, strong-limbed, by capillary it is short, have
Gloss, grow up ram body weight 85kg, the high 86cm of body, body long 90cm, bust 95cm.
(2) the outstanding male parent in the outstanding maternal and F1 generation cenospecies in F1 generation cenospecies is subjected to traversed by, obtains F2 generations
Traversed by hybrid；Outstanding maternal standard is selected from F1 generation is：Birth weight 2.7kg, weaning weight 22kg, six-month-old weight 27kg, hair
Color is completely black；The standard of outstanding male parent is selected from F1 generation is：Birth weight 3kg, weaning weight 24kg, six-month-old weight 37kg, hair color are complete
It is black.
Wherein, during feeding, F1 generation cenospecies it is maternal from breast after, daily according to body weight 3% addition feed addition
The continuous feeding of agent 30 days, and 7 days before breeding, carry out feeding, the feed according to 3% addition feed addictive of body weight daily
Additive is made up of following parts by weight of component：25 parts of Chinese yam, 25 parts of peanut, 25 parts of the bighead atractylodes rhizome, 25 parts of matrimony vine, 15 parts of the Radix Astragali, black soya bean
Stirred after 2 parts of 15 parts, 10 parts of reticulate millettia, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding with main feed
Mix mixing feeding；
After F1 generation cenospecies male parent is from breast, the continuous feeding of feed addictive is added 30 days according to the 3% of body weight daily, and
Breed first 7 days, carry out feeding according to 3% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：15 parts of barrenwort, 15 parts of Semen Cuscutae, 10 parts of fish oil, 5 parts of hawthorn, 3 parts of calcium lactate, arginase 12 part and trace element
After 1 part of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(3) it is that female parent is hybridized as male parent, Hainan black goat for traversed by hybrid using F2, obtains F3 for cenospecies；F2 generations
The selection standard of traversed by hybrid male parent is：Birth weight 3kg, weaning weight 25kg, six-month-old weight 37kg, hair color are completely black；Nubia mountain
The maternal selection standard of sheep is：Constitution is solid, strong-limbed, and grow up ewe body weight 72kg, the high 78cm of body, the long 76cm of body, bust
88cm。
Wherein, during feeding, F2 for traversed by hybrid male parent from breast after, daily according to body weight 1% addition feed add
Plus the continuous feeding of agent 20 days, and 15 days before breeding, feeding is carried out according to 1% addition feed addictive of body weight daily, it is described
Feed addictive is made up of following parts by weight of component：15 parts of barrenwort, 15 parts of Semen Cuscutae, 10 parts of fish oil, 5 parts of hawthorn, calcium lactate 3
After 1 part of part, arginase 12 part and trace mineral supplement, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(4) it is that male parent is hybridized as maternal, Hainan black goat for cenospecies using F3, obtains F4 for cenospecies, produce and exert
Than Asia-Hainan black goat hybrid new breed, wherein, F3 is for the maternal selection standard of cenospecies：Birth weight 2.8kg, weaning weight
23kg, six-month-old weight 35kg, hair color are completely black；The selection standard of Hainan black goat male parent is：Figure is magnificent, ram body weight of growing up
55kg, the high 70cm of body, body long 75cm, bust 80cm.
Wherein, during feeding, F3 for cenospecies it is maternal from breast after, daily according to body weight 1% addition feed addition
The continuous feeding of agent 20 days, and 15 days before breeding, carry out feeding, the feeding according to 1% addition feed addictive of body weight daily
Feed additives are made up of following parts by weight of component：It is 25 parts of Chinese yam, 25 parts of peanut, 25 parts of the bighead atractylodes rhizome, 25 parts of matrimony vine, 15 parts of the Radix Astragali, black
With main feed after 2 parts of 15 parts of beans, 10 parts of reticulate millettia, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Stirring mixing feeding.
(5) F4 is subjected to traversed by for the outstanding male parent in cenospecies for the outstanding maternal and F4 in cenospecies, obtains F5 generations
Traversed by hybrid, locking is bred, group expanding.Wherein, outstanding maternal standard is selected from F4 generations is：Birth weight 2.7kg, weaning weight
23kg, six-month-old weight 36kg, hair color are completely black；The standard of outstanding male parent is selected from F4 generations is：Birth weight 3kg, weaning weight 24kg,
Six-month-old weight 37kg, hair color is completely black.
During feeding, F4 for cenospecies it is maternal from breast after, daily according to body weight 3% addition feed addictive it is continuous
Feeding 30 days, and 7 days before breeding, carry out feeding, the feed addictive according to 3% addition feed addictive of body weight daily
It is made up of following parts by weight of component：25 parts of Chinese yam, 25 parts of peanut, 25 parts of the bighead atractylodes rhizome, 25 parts of matrimony vine, 15 parts of the Radix Astragali, 15 parts of black soya bean, chicken
Mix and feed with main feed stirring after 2 parts of 10 parts of blood rattan, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Food；
F4 for cenospecies male parent from breast after, daily according to the 3% addition feed addictive continuous feeding 30 days of body weight, and
Breed first 7 days, carry out feeding according to 3% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：15 parts of barrenwort, 15 parts of Semen Cuscutae, 10 parts of fish oil, 5 parts of hawthorn, 3 parts of calcium lactate, arginase 12 part and trace element
After 1 part of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
Embodiment 3
A kind of Nubia goat and Hainan black goat mating system, comprise the following steps：
(1) it is that male parent is hybridized by maternal, Nubia goat of Hainan black goat, obtains F1 generation cenospecies；Hainan is black
The maternal selection standard of goat is：Constitution is solid, strong-limbed, and grow up ewe body weight 45kg, the high 55cm of body, the long 65cm of body, chest
Enclose 60cm, year breeding potential 150%；The selection standard of Nubia goat male parent is：Constitution is solid, strong-limbed, by capillary it is short, have
Gloss, grow up ram body weight 90kg, the high 90cm of body, body long 92cm, bust 100cm.
(2) the outstanding male parent in the outstanding maternal and F1 generation cenospecies in F1 generation cenospecies is subjected to traversed by, obtains F2 generations
Traversed by hybrid；Outstanding maternal standard is selected from F1 generation is：Birth weight 3kg, weaning weight 23kg, six-month-old weight 27kg, hair color
It is completely black；The standard of outstanding male parent is selected from F1 generation is：Birth weight 3kg, weaning weight 25kg, six-month-old weight 32kg, hair color are completely black.
Wherein, during feeding, F1 generation cenospecies it is maternal from breast after, daily according to body weight 3% addition feed addition
The continuous feeding of agent 30 days, and 15 days before breeding, carry out feeding, the feeding according to 3% addition feed addictive of body weight daily
Feed additives are made up of following parts by weight of component：It is 30 parts of Chinese yam, 30 parts of peanut, 30 parts of the bighead atractylodes rhizome, 30 parts of matrimony vine, 10 parts of the Radix Astragali, black
With main feed after 2 parts of 10 parts of beans, 10 parts of reticulate millettia, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Stirring mixing feeding；
After F1 generation cenospecies male parent is from breast, the continuous feeding of feed addictive is added 30 days according to the 3% of body weight daily, and
Breed first 15 days, carry out feeding according to 3% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：20 parts of barrenwort, 20 parts of Semen Cuscutae, 10 parts of fish oil, 10 parts of hawthorn, 5 parts of calcium lactate, arginase 12 part and micro member
After plain 2 parts of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(3) it is that female parent is hybridized as male parent, Hainan black goat for traversed by hybrid using F2, obtains F3 for cenospecies；F2 generations
The selection standard of traversed by hybrid male parent is：Birth weight 2.8kg, weaning weight 29kg, six-month-old weight 35kg, hair color are completely black；Nubia
The maternal selection standard of goat is：Constitution is solid, strong-limbed, and grow up ewe body weight 75kg, the high 75cm of body, the long 75cm of body, chest
Enclose 85cm.
Wherein, during feeding, F2 for traversed by hybrid male parent from breast after, daily according to body weight 3% addition feed add
Plus the continuous feeding of agent 30 days, and 15 days before breeding, feeding is carried out according to 3% addition feed addictive of body weight daily, it is described
Feed addictive is made up of following parts by weight of component：20 parts of barrenwort, 20 parts of Semen Cuscutae, 10 parts of fish oil, 10 parts of hawthorn, calcium lactate
After 2 parts of 5 parts, arginase 12 part and trace mineral supplement, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
(4) it is that male parent is hybridized as maternal, Hainan black goat for cenospecies using F3, obtains F4 for cenospecies, produce and exert
Than Asia-Hainan black goat hybrid new breed, wherein, F3 is for the maternal selection standard of cenospecies：Birth weight 3kg, weaning weight
21kg, six-month-old weight 32kg, hair color are completely black；The selection standard of Hainan black goat male parent is：Figure is magnificent, ram body weight of growing up
60kg, the high 70cm of body, body long 75cm, bust 80cm.
Wherein, during feeding, F3 for cenospecies it is maternal from breast after, daily according to body weight 3% addition feed addition
The continuous feeding of agent 30 days, and 15 days before breeding, carry out feeding, the feeding according to 3% addition feed addictive of body weight daily
Feed additives are made up of following parts by weight of component：It is 30 parts of Chinese yam, 30 parts of peanut, 30 parts of the bighead atractylodes rhizome, 30 parts of matrimony vine, 10 parts of the Radix Astragali, black
With main feed after 2 parts of 10 parts of beans, 10 parts of reticulate millettia, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding
Stirring mixing feeding.
(5) F4 is subjected to traversed by for the outstanding male parent in cenospecies for the outstanding maternal and F4 in cenospecies, obtains F5 generations
Traversed by hybrid, locking is bred, group expanding.Wherein, outstanding maternal standard is selected from F4 generations is：Birth weight 3kg, weaning weight
23kg, six-month-old weight 32kg, hair color are completely black；The standard of outstanding male parent is selected from F4 generations is：Birth weight 3kg, weaning weight 25kg,
Six-month-old weight 33kg, hair color is completely black.
During feeding, F4 for cenospecies it is maternal from breast after, daily according to body weight 3% addition feed addictive it is continuous
Feeding 30 days, and 15 days before breeding, carry out feeding, the feed addition according to 3% addition feed addictive of body weight daily
Agent is made up of following parts by weight of component：30 parts of Chinese yam, 30 parts of peanut, 30 parts of the bighead atractylodes rhizome, 30 parts of matrimony vine, 10 parts of the Radix Astragali, 10 parts of black soya bean,
Mixed after 2 parts of 10 parts of reticulate millettia, 10 parts of product containing organic selenium and trace mineral supplement, above-mentioned raw materials co-grinding with main feed stirring
Feeding；
F4 for cenospecies male parent from breast after, daily according to the 3% addition feed addictive continuous feeding 30 days of body weight, and
Breed first 15 days, carry out feeding according to 3% addition feed addictive of body weight daily, the feed addictive is by following parts by weight
Component is constituted：20 parts of barrenwort, 20 parts of Semen Cuscutae, 10 parts of fish oil, 10 parts of hawthorn, 5 parts of calcium lactate, arginase 12 part and micro member
After plain 2 parts of additive, above-mentioned raw materials co-grinding feeding is mixed with main feed stirring.
Nubia-Hainan black goat hybrid new breed 6 monthly age of ram average weight of the inventive method cultivation, one full year of life are average
Body weight and adult average weight are as shown in table 1：
Table 1
Nubia-Hainan black goat hybrid new breed 6 monthly age of ewe average weight of the inventive method cultivation, one full year of life are average
Body weight and adult average weight are as shown in table 2：
Table 2
| 6 monthly age average weights | One full year of life average weight | Adult average weight | |
| Embodiment 1 | 25.4kg | 30.6kg | 68kg |
| Growth rate | 58.7% | 33.0% | 51.1% |
| Embodiment 2 | 30.2kg | 35kg | 79kg |
| Growth rate | 88.7% | 52.2% | 75.6% |
| Embodiment 3 | 27kg | 39kg | 75kg |
| Growth rate | 68.7% | 69.6% | 66.7% |
| Existing Hainan black goat | 16kg | 23kg | 45kg |
In addition, Nubia-Hainan black goat hybrid new breed that the inventive method is cultivated exerts ratio due to inheriting well
The gene of sub- goat, realizes annual two tire, even multiparity, ewe breeding potential by original 150% brought up to 200% with
On.Breeding method of the present invention effectively improves the meat yield of Hainan black goat, growth rate and reproductive capacity.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of Nubia goat and Hainan black goat mating system, it is characterised in that comprise the following steps：
(1) it is that male parent is hybridized by maternal, Nubia goat of Hainan black goat, obtains F1 generation cenospecies；
(2) the outstanding male parent in the outstanding maternal and F1 generation cenospecies in F1 generation cenospecies is subjected to traversed by, obtains F2 for traversed by
Hybrid；
(3) it is that female parent is hybridized as male parent, Hainan black goat for traversed by hybrid using F2, obtains F3 for cenospecies；
(4) it is that male parent is hybridized as maternal, Hainan black goat for cenospecies using F3, obtains F4 for cenospecies；
(5) F4 is subjected to traversed by for the outstanding male parent in cenospecies for the outstanding maternal and F4 in cenospecies, obtains F5 for traversed by
Hybrid, locking is bred, group expanding.
2. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(1), the maternal selection standard of Hainan black goat is：Constitution is solid, strong-limbed, adult ewe body weight >=40kg, and body height >=
50cm, body length >=60cm, bust >=60cm, year breeding potential >=150%；The selection standard of Nubia goat male parent is：Constitution knot
Real, strong-limbed is short, glossy by capillary, adult ram body weight >=80kg, body height >=80cm, body length >=80cm, and bust >=
90cm。
3. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(2) outstanding maternal standard, is selected from F1 generation is：Birth weight >=2.5kg, weaning weight >=20kg, six-month-old weight >=25kg, hair
Color is completely black；The standard of outstanding male parent is selected from F1 generation is：Birth weight >=2.5kg, weaning weight >=20kg, six-month-old weight >=
30kg, hair color is completely black.
4. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(3), F2 is for the selection standard of traversed by hybrid male parent：Birth weight >=2.5kg, weaning weight >=25kg, six-month-old weight >=30kg, hair
Color is completely black；The maternal selection standard of Nubia goat is：Constitution is solid, strong-limbed, adult ewe body weight >=70kg, and body height >=
70cm, body length >=70cm, bust >=80cm.
5. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(4), F3 is for the maternal selection standard of cenospecies：Birth weight >=2.5kg, weaning weight >=20kg, six-month-old weight >=30kg, hair color
It is completely black；The selection standard of Hainan black goat male parent is：Figure is magnificent, adult ram body weight >=50kg, body height >=60cm, and body length >=
70cm, bust >=70cm.
6. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(5) outstanding maternal standard, is selected from F4 generations is：Birth weight >=2.5kg, weaning weight >=20kg, six-month-old weight >=25kg, hair
Color is completely black；The standard of outstanding male parent is selected from F4 generations is：Birth weight >=2.5kg, weaning weight >=20kg, six-month-old weight >=
30kg, hair color is completely black.
7. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(2) in, F1 generation cenospecies it is maternal from breast after, daily according to body weight 1~3% add the continuous feeding 20~30 of feed addictive
My god, and 7~15 days before breeding, carry out feeding, the feed addition according to 1~3% addition feed addictive of body weight daily
Agent is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, 20~30 parts of the bighead atractylodes rhizome, 20~30 parts of matrimony vine, Huang
1~2 part of 20~10 parts of stilbene, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium and trace mineral supplement；
After F1 generation cenospecies male parent is from breast, the continuous feeding of feed addictive is added 20~30 days according to the 1~3% of body weight daily, and
Breed first 7~15 days, carry out feeding according to 1~3% addition feed addictive of body weight daily, the feed addictive is by following
Parts by weight of component is constituted：10~20 parts of barrenwort, 10~20 parts of Semen Cuscutae, 5~10 parts of fish oil, 5~10 parts of hawthorn, calcium lactate 1
1~2 part of~5 parts, 1~2 part of arginine and trace mineral supplement.
8. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(3) in, F2 for traversed by hybrid male parent from breast after, daily according to body weight 1~3% add the continuous feeding 20~30 of feed addictive
My god, and 7~15 days before breeding, carry out feeding, the feed addition according to 1~3% addition feed addictive of body weight daily
Agent is made up of following parts by weight of component：10~20 parts of barrenwort, 10~20 parts of Semen Cuscutae, 5~10 parts of fish oil, 5~10 parts of hawthorn,
1~2 part of 1~5 part of calcium lactate, 1~2 part of arginine and trace mineral supplement.
9. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(4) in, F3 for cenospecies it is maternal from breast after, daily according to body weight 1~3% add the continuous feeding 20~30 of feed addictive
My god, and 7~15 days before breeding, carry out feeding, the feed addition according to 1~3% addition feed addictive of body weight daily
Agent is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, 20~30 parts of the bighead atractylodes rhizome, 20~30 parts of matrimony vine, Huang
1~2 part of 20~10 parts of stilbene, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium and trace mineral supplement.
10. Nubia goat according to claim 1 and Hainan black goat mating system, it is characterised in that the step
(5) in, F4 for cenospecies it is maternal from breast after, daily according to body weight 1~3% add the continuous feeding 20~30 of feed addictive
My god, and 7~15 days before breeding, carry out feeding, the feed addition according to 1~3% addition feed addictive of body weight daily
Agent is made up of following parts by weight of component：20~30 parts of Chinese yam, 20~30 parts of peanut, 20~30 parts of the bighead atractylodes rhizome, 20~30 parts of matrimony vine, Huang
1~2 part of 20~10 parts of stilbene, 20~10 parts of black soya bean, 5~10 parts of reticulate millettia, 5~10 parts of product containing organic selenium and trace mineral supplement；
F4 for cenospecies male parent from breast after, daily according to 1~3% addition feed addictive continuous feeding 20~30 days of body weight, and
Breed first 7~15 days, carry out feeding according to 1~3% addition feed addictive of body weight daily, the feed addictive is by following
Parts by weight of component is constituted：10~20 parts of barrenwort, 10~20 parts of Semen Cuscutae, 5~10 parts of fish oil, 5~10 parts of hawthorn, calcium lactate 1
1~2 part of~5 parts, 1~2 part of arginine and trace mineral supplement.
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