CN107279059A - A kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat - Google Patents

A kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat Download PDF

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Publication number
CN107279059A
CN107279059A CN201710617197.7A CN201710617197A CN107279059A CN 107279059 A CN107279059 A CN 107279059A CN 201710617197 A CN201710617197 A CN 201710617197A CN 107279059 A CN107279059 A CN 107279059A
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Prior art keywords
goat
hybridization
fertility
meat
generation
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CN201710617197.7A
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Chinese (zh)
Inventor
罗发宏
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Auspicious Clouds Bailong Animal Husbandry LLC
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Auspicious Clouds Bailong Animal Husbandry LLC
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Priority to CN201710617197.7A priority Critical patent/CN107279059A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fodder In General (AREA)

Abstract

The invention discloses a kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat, described goat hybridization technique comprises the following steps:1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 generation hybridization goats, is used as first group;3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), F2 generation hybridization goats are obtained again, are used as second group;4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, you can the premunition that obtains being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.New varieties hybridization goat obtained by the hybridization technique of the present invention has extremely strong resistance against diseases and fertility, and meat is good, is adapted to Yunnan Province cultivation.

Description

A kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat
Technical field
The invention belongs to goat hybridization Cultivating techniques field, and in particular to one kind effectively improves resistance against diseases, fertility With the goat hybridization technique of meat.
Background technology
Yunling Black Goat be in Yunnan Province goat quantity at most, distribution most wide local fine breed goat, with it is resistance to it is thick raise, it is resistance to Many advantages, such as non-irrigated impoverishment tolerant, adaptability and strong premunition, and it can adapt to the relatively severe geography in the highlands such as Yunnan certainly Right environmental condition, is good at feeding of climbing to a higher point, with significant resistance against diseases;But Yunling Black Goat individual is smaller, the speed of growth is slow, Breeding potential is all relatively low, and meat is poor, is badly in need of carrying out breed improvement.Ripple ear goat(Boer Goat)It is an outstanding meat With Goats Breeds, the kind originates in South Africa, big with build, and growth is fast, and dressing percentage is high, fine and tender taste, and it is excellent that palatability is good etc. Point;Nubia black goat has extremely strong fertility, and lactation is good, and milk is more;But ripple ear goat and Nubia black goat The relatively severe geographical natural environmental condition in the highlands such as adaptation Yunnan that all can not be good, thus directly introduce can exist it is many Problem.
For such case, it is necessary to for existing kind, with reference to local raising situation and natural environment etc., to mountain Sheep is hybridized, and is obtained the goat Hybrid that resistance against diseases is strong, fertility is strong, meat is good, is effectively overcome existing deficiency.
The content of the invention
Hybridize skill it is an object of the invention to provide a kind of goat for effectively improving resistance against diseases, fertility and meat Art.
The object of the present invention is achieved like this, comprises the following steps:
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
Compared with prior art, beneficial effects of the present invention:
1st, the new varieties hybridization goat obtained by hybridization technique of the invention combines the environment of Yunling Black Goat and adapts to strong, disease-resistant The characteristics of power is strong, Nubia goat lactation is good, fertility is strong, ripple ear goat meat grows fast well, obtains resistance against diseases, numerous Grow ability by force, the black goat of the good suitable Yunnan Province cultivation of meat.
2nd, hybridization technique of the invention effectively solves the deficiency of existing Yunling Black Goat, obtained new varieties hybridization goat Survival rate is high, and dressing percentage is greatly increased, and palatability Fresh & Tender in Texture is good, and fertility is compared to more than twice of raising before.
3rd, the present invention is by before being hybridized, the improvement fed for goat to be hybridized, by putting in a suitable place to breed and Stable breeding is combined, and assisting in feeding Chinese herbal feed, is not only further supplemented the nutrients, and increases the energy of flock of sheep to be hybridized, Greatly enhance its fertility.
Brief description of the drawings
Fig. 1 is hybridization technique flow chart of the invention.
Embodiment
With reference to embodiment and accompanying drawing, the present invention is further illustrated, but the present invention is not subject in any way Limitation, based on present invention teach that any conversion or replacement made, belong to protection scope of the present invention.
The goat hybridization technique of the present invention for effectively improving resistance against diseases, fertility and meat, including following step Suddenly:
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
Step 1)Described in ripple ear goat be ripple ear goat that South Africa is introduced, described Nubia black goat is the big profit of Australia Nubia black goat that Asia is introduced.
Step 2)Described in hybridize goat as maternal F1 generation be that the hair color left after screening is ater, body The healthy and strong F1 generation hybridization goat of body.
Described F2 generations hybridization goat is the good F2 of the ater that is left after screening, healthy and strong, lactation for miscellaneous Hand over goat.
The described maternal age is not less than August age.
The age of described male parent was not less than for 12 monthly ages.
It is equal that in described ripple ear goat, Nubia black goat, Yunling Black Goat, F1 generation hybridization goat and F2 generations, hybridizes goat Proceed by within 6 months before being mated and put in a suitable place to breed, mate first 10 ~ 30 days and stop putting in a suitable place to breed, proceed by stable breeding;Mating preceding 30 ~ 60 It starts auxiliary Chinese herbal feed of feeding up to mating, auxiliary daily to feed once.
Flock of sheep are put into shade for 6 points to 7 points of daily morning and taken shelter from rain the grazing district in area, 5 PM by described put in a suitable place to breed It is daily feed for three times to 6 points of withdrawals;Described stable breeding is, to the adjustable sheepfold of humiture, to enter flock of sheep stable breeding daily Row is fed for four times.
Described Chinese herbal feed be 6 ~ 8 parts of barrenwort, 3 ~ 5 parts of roxburgh anoectochilus terminal bud, 10 ~ 12 parts of amur foxtail, beard is not in the mood for dish 6 ~ 8 Part, 20 ~ 30 parts of bur clover.
Described barrenwort is one kind or many in Epimedium sagittatum, E. wushanense T. S. Ying, korean epimedium herb, E. Pubescens Kind.
Embodiment 1
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
Step 1)Described in ripple ear goat be ripple ear goat that South Africa is introduced, described Nubia black goat is the big profit of Australia Nubia black goat that Asia is introduced;Step 2)Described in be the hair that is left after screening as maternal F1 generation hybridization goat Color is ater, healthy and strong F1 generation hybridization goat;Described F2 generations hybridization goat be left after screening ater, The F2 generation hybridization goats healthy and strong, lactation is good.The maternal age of the present invention is August age;Father of the present invention This age was 12 monthly ages.Ripple ear goat, Nubia black goat, Yunling Black Goat, F1 generation hybridization goat described in the present embodiment And F2 generation hybridization goats proceed by and put in a suitable place to breed for 6 months before being mated, and mate first 10 days and stop putting in a suitable place to breed, proceed by circle Support;Mate first 30 days and start auxiliary Chinese herbal feed of feeding up to mating, it is auxiliary daily to feed once;Described put in a suitable place to breed as daily at 6 points in the morning Flock of sheep are put into shade to take shelter from rain the grazing district in area, 5 PM is withdrawn, daily feed for three times;Described stable breeding is by sheep Group's stable breeding is daily feed for four times to the adjustable sheepfold of humiture.Described Chinese herbal feed is 6 parts of barrenwort, gold thread 3 parts of lotus, 10 parts of amur foxtail, beard is not in the mood for 6 parts of dish, 20 parts of bur clover.Described barrenwort is Epimedium sagittatum.
Embodiment 2
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
Step 2)Described in hybridize goat as maternal F1 generation be that the hair color left after screening is ater, body The healthy and strong F1 generation hybridization goat of body;Described F2 generations hybridization goat be left after screening ater, healthy and strong, lactation Property good F2 generations hybridization goat.The maternal age of the present invention was 12 monthly ages;The age of male parent of the present invention is 24 Monthly age.Ripple ear goat, Nubia black goat, Yunling Black Goat, F1 generation hybridization goat and F2 generation hybridization described in the present embodiment Goat proceeds by and put in a suitable place to breed for 6 months before being mated, and mates first 30 days and stops putting in a suitable place to breed, proceeds by stable breeding;Mating preceding 60 It starts auxiliary Chinese herbal feed of feeding up to mating, auxiliary daily to feed once;Flock of sheep are put into by described putting in a suitable place to breed for daily at 7 points in the morning There is shade to take shelter from rain the grazing district in area, 6 points of withdrawals in afternoon are daily feed for three times;Described stable breeding is by flock of sheep stable breeding to temperature The adjustable sheepfold of humidity, it is daily feed for four times.Described Chinese herbal feed is 8 parts of barrenwort, 5 parts of roxburgh anoectochilus terminal bud, sees wheat 12 parts of ma, beard is not in the mood for 8 parts of dish, 30 parts of bur clover.Described barrenwort is E. wushanense T. S. Ying, korean epimedium herb.
Embodiment 3
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
Step 2)Described in hybridize goat as maternal F1 generation be that the hair color left after screening is ater, body The healthy and strong F1 generation hybridization goat of body;Described F2 generations hybridization goat be left after screening ater, healthy and strong, lactation Property good F2 generations hybridization goat.The maternal age of the present invention was 24 monthly ages;The age of male parent of the present invention is 48 Monthly age.Ripple ear goat, Nubia black goat, Yunling Black Goat, F1 generation hybridization goat and F2 generation hybridization described in the present embodiment Goat proceeds by and put in a suitable place to breed for 6 months before being mated, and mates first 20 days and stops putting in a suitable place to breed, proceeds by stable breeding;Mating preceding 45 It starts auxiliary Chinese herbal feed of feeding up to mating, auxiliary daily to feed once;Described putting in a suitable place to breed puts flock of sheep for daily thirty in the morning six Enter to have shade to take shelter from rain the grazing district in area, 5 PM half is withdrawn, daily feed for three times;Described stable breeding is by flock of sheep stable breeding It is daily feed for four times to the adjustable sheepfold of humiture.Described Chinese herbal feed is barrenwort(Including the excessive sheep of arrow leaf The leaves of pulse plants, E. wushanense T. S. Ying, korean epimedium herb and E. Pubescens)7 parts, 4 parts of roxburgh anoectochilus terminal bud, 11 parts of amur foxtail, beard are not in the mood for 7 parts of dish, 25 parts of bur clover.

Claims (10)

1. a kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat, it is characterised in that including following step Suddenly:
1)Using ripple ear goat as female parent, using Nubia black goat as male parent, progress, which hybridizes, obtains F1 generation hybridization goat;
2)Goat is hybridized as female parent using F1 generation, the Yunling Black Goat in Yunnan is as male parent, and progress, which hybridizes, obtains F2 for miscellaneous Goat is handed over, first group is used as;
3)Reselect ripple ear goat, Nubia black goat and Yunling Black Goat, repeat step(1)And step(2), obtain again F2 generation hybridization goats, are used as second group;
4)Fixed traversed by is carried out between F2 first group and second group of goats of generation hybridization, screen out hair color non-black, the lamb of deformity, The premunition that can obtain being adapted to Yunnan Province growth is strong, fertility is strong, meat is good new varieties hybridization goat.
2. the goat hybridization technique according to claim 1 for effectively improving resistance against diseases, fertility and meat, its feature It is step 1)Described in ripple ear goat be ripple ear goat that South Africa is introduced, described Nubia black goat draws for Australia Nubia black goat entered.
3. the goat hybridization technique according to claim 1 for effectively improving resistance against diseases, fertility and meat, its feature It is step 2)Described in be that the hair color left after screening is that ater, body are good for as maternal F1 generation hybridization goat Strong F1 generation hybridization goat.
4. the goat hybridization technique according to claim 1 for effectively improving resistance against diseases, fertility and meat, its feature It is the good F2 generation hybridization mountain of the ater that is left after screening, healthy and strong, lactation to be described F2 generation hybridization goats Sheep.
5. the goat hybridization technique according to claim 1 for effectively improving resistance against diseases, fertility and meat, its feature It is that the described maternal age is not less than August age.
6. the goat hybridization technique according to claim 1 for effectively improving resistance against diseases, fertility and meat, its feature It is that the age of described male parent was not less than for 12 monthly ages.
7. according to any described goat hybridization technique for effectively improving resistance against diseases, fertility and meat of claim 1 ~ 6, It is characterized in that described ripple ear goat, Nubia black goat, Yunling Black Goat, F1 generation hybridization goat and F2 generation hybridization goats Proceed by within 6 months before being mated and put in a suitable place to breed, mate first 10 ~ 30 days and stop putting in a suitable place to breed, proceed by stable breeding;Mating preceding 30 ~ Start within 60 days auxiliary Chinese herbal feed of feeding up to mating, it is auxiliary daily to feed once.
8. the goat hybridization technique according to claim 7 for effectively improving resistance against diseases, fertility and meat, its feature It is that flock of sheep are put into shade for 6 points to 7 points of daily morning and taken shelter from rain the grazing district in area, 5 PM to six by described put in a suitable place to breed Point is withdrawn, daily feed for three times;Described stable breeding is the daily progress to the adjustable sheepfold of temperature humidity by flock of sheep stable breeding Feed for four times.
9. the goat hybridization technique according to claim 7 for effectively improving resistance against diseases, fertility and meat, its feature It is 6 ~ 8 parts of barrenwort, 3 ~ 5 parts of roxburgh anoectochilus terminal bud to be described Chinese herbal feed, and 10 ~ 12 parts of amur foxtail, beard is not in the mood for 6 ~ 8 parts of dish, 20 ~ 30 parts of bur clover.
10. the goat hybridization technique according to claim 9 for effectively improving resistance against diseases, fertility and meat, it is special Levy and be that described barrenwort is one kind or many in Epimedium sagittatum, E. wushanense T. S. Ying, korean epimedium herb, E. Pubescens Kind.
CN201710617197.7A 2017-07-26 2017-07-26 A kind of goat hybridization technique for effectively improving resistance against diseases, fertility and meat Pending CN107279059A (en)

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CN110235850A (en) * 2019-05-28 2019-09-17 临沂市农业科学院 A kind of Yimeng black goat hair system breeding method
CN111034676A (en) * 2019-12-27 2020-04-21 山西省农业科学院畜牧兽医研究所 Method for breeding new strain of meat sheep

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CN105766787A (en) * 2016-03-09 2016-07-20 重庆市黔江区夕情农业开发有限公司 Mixed-culture and hybridization method for goats

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110235850A (en) * 2019-05-28 2019-09-17 临沂市农业科学院 A kind of Yimeng black goat hair system breeding method
CN110235850B (en) * 2019-05-28 2021-04-16 临沂市农业科学院 Yimeng black mountain wool series cultivation method
CN111034676A (en) * 2019-12-27 2020-04-21 山西省农业科学院畜牧兽医研究所 Method for breeding new strain of meat sheep
CN111034676B (en) * 2019-12-27 2021-11-02 山西农业大学 Method for breeding new strain of meat sheep

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Application publication date: 20171024