CN103858816B - The local efficient conservation keeping method of breeding pig - Google Patents
The local efficient conservation keeping method of breeding pig Download PDFInfo
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- CN103858816B CN103858816B CN201210572313.5A CN201210572313A CN103858816B CN 103858816 B CN103858816 B CN 103858816B CN 201210572313 A CN201210572313 A CN 201210572313A CN 103858816 B CN103858816 B CN 103858816B
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Abstract
The invention discloses a kind of local efficient conservation keeping method of breeding pig.In order to overcome existing local breeding pig hybridization to spread unchecked, hereditary capacity is lost serious, quality decline, conservation guarantees the quality input greatly, cost is high, and the deficiencies of effect efficiency difference, the present invention establishes center group in the center area of group in the local breeding pig core place of production, outer rim group is established outside the center area of group, and then forms basic original seed group；Each group feeds according to the condition of similarity of its main flow peasant household of original producton location more than 50%；The sow of each outer rim group mates farrowed pig with the boar of center group as commodity piglet.The efficient conservation that the present invention is used for local breeding pig is guaranteed the quality; the purity and fine quality of local breeding pig can not only effectively be protected; meat quality is set to return due level; rational crossing performance effect, benefit is set rationally to be embodied; and it is easy to implement; the cost low more than 70% that conservation is guaranteed the quality, benefit improve more than 50%.
Description
Technical field
The present invention relates to the seed selection feeding method of a boar, specially a kind of efficient conservation keeping method of local breeding pig.
Background technology
With the judicial convenience of traffic, the abuse of hybridizing method and excessive pursuit to economic interests, existing Local Excellent
Pig kind is degenerated seriously, quality decline so that pork does not have the peat-reek of pork；And due to each Local Excellent pig kind purity
Decline serious so that rational crossing performance choosing declines less than the father with qualified purity, female parent, crossing performance advantage, pig
Benefit is severely impacted.
But the method that fine-variety breeding conservation raising is carried out according to existing system, not only input is big, and cost is high, Er Qiexiao
Fruit is of poor benefits, often up to gradually decreases extinction less than set objective, or even population, causes to be difficult to the loss made up.
The content of the invention
Present invention aim to for above-mentioned deficiency, there is provided a kind of local efficient conservation keeping method of breeding pig, it
The purity and fine quality of local breeding pig can not only be effectively protected, meat quality is returned due level, is made rational
Crossing performance effect, benefit are rationally embodied, and are easy to implement, and cost is low, and definite effect is profitable, easily reach guarantor
The target that kind is guaranteed the quality.
To reach above-mentioned purpose, the technical scheme is that, the local efficient conservation keeping method of breeding pig is：
A. selected as center area of group in the center area of group in the region for the local breeding pig core place of production being had an area of 50 kilometers
Select at least 30 farmers' soil and support pure local breeding pigs and establish center group, outwards extended by the center group area edge 50 kilometers with
Upper generation area of outer rim group extension boundary line, by center group area edge, area of Liang Tiao outer rims group extension boundary line and width 70
The area of outer rim group that outer rim width more than kilometer is formed, selection at least 30 farmers''s soil support pure local breeding pig and establish outer rim race
Group, so establishes 4 outer rim groups, together with the center group, forms basic original seed group, superseded samsara in 3 years is (i.e.
Each group all eliminates within every 3 years, forms basic original seed group from the selection of above-mentioned regional again), above-mentioned each area of group
Sow of the piglet from each outer rim group mated with the boar of center group produced piglet；
B. each group feeds according to the condition of similarity of its main flow peasant household of original producton location more than 50%；
C. center group is from numerous manufacturer's kind boar, and outer rim group is from numerous manufacturer's kind sow；
D. the sow of each outer rim group mates farrowed pig with the boar of center group as commodity piglet；
E. the commodity piglet of the step d using farmers' soil support grow to 50 kilograms after, using pigweed 70%, corn or/
Raise to market pig with paddy 15%, dregs of beans or/and animal meat meal tankage 15% and deliver body weight for sale.
50 kilometers of region is had an area of as center area of group in the local breeding pig core place of production by the present invention, in the center group
Area selection establish center group, by center group area edge, extend more than 50 kilometers area of Liang Tiao outer rims group extension boundary line,
And the area of outer rim group that the outer rim width of more than 70 kilometers of width is formed, selection establish outer rim group, so establish 4 outer rims
Group, together with the group of center, form basic original seed group, superseded samsara in 3 years.The basic original seed group can be dispersed in
Each area of group lays foundations, and can also concentrate and lay foundations.The natural ecological environment condition that so basis and the local breeding pig of combination are formed
Carry out conservation to guarantee the quality, not only each group is built on the rock, is wide in range, being full of vitality, and conservation preservation and effect is good, efficiency high, benefit
Significantly, and the existing natural ecological environment condition of local breeding pig is taken full advantage of, the scientific enhancing of conservation, made rational
Crossing performance effect, benefit are rationally embodied, and security improves, and will not be destroyed due to the entire PLA of epidemic disease Deng Shi groups, especially
The cost that conservation is guaranteed the quality substantially reduces, and the conservation of local breeding pig input of guaranteeing the quality greatly reduces, social and economic benefits and good.
Center group from numerous manufacturer's kind boar, outer rim group from numerous manufacturer's kind sow,
The sow of each outer rim group mates farrowed pig with the boar of center group as commodity piglet, and each group presses
Fed according to the condition of similarity of its main flow peasant household of original producton location more than 50%, after commodity piglet grows to 50 kilograms using farmers''s soil is foster,
Raise to market pig using pigweed 70%, corn or/and paddy 15%, dregs of beans or/and animal meat meal tankage 15% and deliver body weight for sale.This
Sample is the genetic stability that can effectively ensure that local breeding pig, improves the effect that conservation is guaranteed the quality, can make the adaptation of the present invention again
Property enhancing, it is particularly possible to significantly reduce local breeding pig conservation feeding cost, returning local breeding pork has due perfume (or spice)
Taste.
The efficient conservation that the method can be widely used in local breeding pig is guaranteed the quality, and can not only effectively protect local breeding pig
Purity and fine quality, meat quality is returned due level, rational crossing performance effect, benefit is obtained reasonable body
It is existing, and be easy to implement, test result indicates that, cost low more than 70% of the present invention, definite effect, benefit raising more than 50%,
The target that conservation is guaranteed the quality can relatively easily be reached.
Brief description of the drawings
The accompanying drawing is that the schematic diagram built and form basic original seed group is drawn in group region of the present invention.
In figure, 1. center areas of group, 2. center group area edges, 3. area of outer rim group extension boundary lines, 4. outer rim width, outside 5.
Area of edge group.
Embodiment
Embodiment 1
The local efficient conservation keeping method of breeding pig of the present invention is as follows：
A. 50 kilometers of region is had an area of into as center area of group 1 in the local breeding pig core place of production, in the center area of group 1
Selection at least 30 farmers''s soil support pure local breeding pig and establish center group, and by the center group area edge 2, outwards extension 50 is public
In more than produce area of outer rim group extension boundary line 3, by center group area edge 2, area of Liang Tiao outer rims group extension boundary line 3, with
And the area of outer rim group 5 that the outer rim 4 of more than 70 kilometers of width is formed, selection at least 30 farmers''s soil support pure local breeding pigs
Establish outer rim group, so establish 4 outer rim groups, together with the center group, form basic original seed group, 3 years one
Samsara (each group all eliminated in i.e. every 3 years, formed basic original seed group from the selection of above-mentioned regional again) is eliminated, it is above-mentioned
Sow of the piglet in each area of group from each outer rim group mates produced piglet with the boar of center group；
B. each group feeds according to the condition of similarity of its main flow peasant household of original producton location more than 50%；
C. center group is from numerous manufacturer's kind boar, and outer rim group is from numerous manufacturer's kind sow；
D. the sow of each outer rim group mates farrowed pig with the boar of center group as commodity piglet；
E. the commodity piglet of the step d using farmers' soil support grow to 50 kilograms after, using pigweed 70%, corn or/
Raise to market pig with paddy 15%, dregs of beans or/and animal meat meal tankage 15% and deliver body weight for sale.
Progress feeding management at one is concentrated on after each group is selected above (can also divide and build respective area of group concentration in
Feeding management).
Claims (1)
1. a kind of efficient conservation keeping method of local breeding pig, it is characterized in that：
A. 50 kilometers of region is had an area of into as center area of group (1) in the local breeding pig core place of production, in the center area of group (1)
Selection at least 30 farmers' soil supports pure local breeding pigs and establishes center group, outwards extends 50 by the center group area edge (2)
More than kilometer area of outer rim group extension boundary line (3) are produced, by center group area edge (2), area's extension circle of Liang Tiao outer rims group
The area of outer rim group (5) that the outer rim width (4) of more than 70 kilometers of line (3) and width is formed, selection at least 30 farmers''s soil are supported
Pure local breeding pig establishes outer rim group, so establishes 4 outer rim groups, together with the center group, forms basic original seed
Group, superseded samsara in 3 years, sow of the above-mentioned piglet in each area of group from each outer rim group and the public affairs of center group
The produced piglet of pig mating；
B. each group feeds according to the condition of similarity of its main flow peasant household of original producton location more than 50%；
C. center group is from numerous manufacturer's kind boar, and outer rim group is from numerous manufacturer's kind sow；
D. the sow of each outer rim group mates farrowed pig with the boar of center group as commodity piglet；
E. after the commodity piglet of the step d grows to 50 kilograms using farmers''s soil is foster, using pigweed 70%, corn or/and rice
Paddy 15%, dregs of beans or/and animal meat meal tankage 15% are raised to market pig and deliver body weight for sale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572313.5A CN103858816B (en) | 2012-12-14 | 2012-12-14 | The local efficient conservation keeping method of breeding pig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210572313.5A CN103858816B (en) | 2012-12-14 | 2012-12-14 | The local efficient conservation keeping method of breeding pig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103858816A CN103858816A (en) | 2014-06-18 |
| CN103858816B true CN103858816B (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210572313.5A Expired - Fee Related CN103858816B (en) | 2012-12-14 | 2012-12-14 | The local efficient conservation keeping method of breeding pig |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108835028A (en) * | 2018-06-08 | 2018-11-20 | 江口县旭辉生态农业科技有限公司 | A kind of quick conservation method of purification of Jiangkou radish pig |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1086378A (en) * | 1992-11-03 | 1994-05-11 | 吴昌喜 | The artificial propagation raising method of wild bamboo pig |
| CN1957859A (en) * | 2005-11-04 | 2007-05-09 | 刘军政 | Method for domesticating and breeding wild boar in pure breed |
| CN100459856C (en) * | 2006-03-20 | 2009-02-11 | 兰国祥 | Reproduction of samll fragrant pig |
| CN101331866A (en) * | 2007-06-25 | 2008-12-31 | 郭惠庆 | Taicang black pig breeding method |
| EP2027771B1 (en) * | 2007-08-24 | 2012-06-13 | Hermitage Pedigree Pigs Ltd. | Sequencing the mitochondrial DNA with reference to the fertility as a means for the optimization of sow breeding lines |
| CN102144609B (en) * | 2010-02-04 | 2012-07-04 | 孙玉霞 | Method for breeding and feeding cross breeding pig |
| CN102742547A (en) * | 2012-06-26 | 2012-10-24 | 江苏省农业科学院 | Economic crossbreeding method for increasing benefit of pure breeding pig farm |
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Granted publication date: 20180105 Termination date: 20181214 |