CN105191856B - A kind of breeding method of replacement gilt - Google Patents
A kind of breeding method of replacement gilt Download PDFInfo
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- CN105191856B CN105191856B CN201510703901.1A CN201510703901A CN105191856B CN 105191856 B CN105191856 B CN 105191856B CN 201510703901 A CN201510703901 A CN 201510703901A CN 105191856 B CN105191856 B CN 105191856B
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- replacement gilt
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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Abstract
The invention discloses a kind of breeding method of replacement gilt, from danish landrace boar and the big age in days piglet of water ouzel pig sow filial generation 70 group, select outstanding gilt to reserve seed for planting and do replacement gilt, according to each stage replacement gilt physiological property and nutritional need feature, it is cultivated by four-stage, each stage targetedly prepares daily ration using special feedstuff and Chinese herb feed additive, replacement gilt is promoted to grow and heat ovulation, the mode of free choice feeding and restricted feeding is taken respectively, obtains the optimal breeding sign of replacement gilt；In breeding phase screening and optimizing replacement gilt group in three times, the sow for growing and not met kind with immune antiboidy with standard is eliminated.The replacement gilt cultivated using this method, kind qualification rate is up to 90%, and first farrowing sow conception rate improves 4~5 percentage points, the number of live births improves nearly 1, with preferable economic benefit and social benefit up to 90% than general breeding method.
Description
Technical field
The present invention relates to swine rearing method and technology field, more particularly to a kind of breeding method of replacement gilt.
Background technology
Replacement gilt refers to that gilt that 70 ages in days select, to sexal maturity and body maturation, can be cooked brood sow and be used, this
The sow in stage is referred to as replacement gilt.Replacement gilt, which is cultivated, mainly 3 requirements：1. entering breeding season fat power will appropriateness, fertilizer
The eighty per cant fat power of pig is preferably；2. mammary gland and genital development are complete；3. appearance traits will meet kind feature.
Current replacement gilt cultivates present situation.China's rural area raise family scattered, to reduce cost, typically in market, purchase build is slightly good
Some gilt, are supported to 2~3 feelings phases of heat by the cultural method of big porker and just bred, and mortality is high, and conception rate is low, production
Young number is also very low.The pig farm of scale, big more options length does replacement gilt with Yorkshire two-way cross sow in vain, is cultivated by big porker
Method cultivated for 6 monthly ages, adjusted fat power with one month July, August age enters breeding, and feed only uses energy during 7 monthly ages
The relatively low standby pig feed of albumen is done limit feeding and lost flesh, and fertility is not ideal enough.
The black sow that grows up produces " binary is miscellaneous " sow using big water ouzel pig sow and the hybridization of long white race boar, this
Broad sow strong stress resistance is good to raise；Substantially, conception rate is high for heat；The young performance of shield is good, and piglet incubation rate is high.Big water ouzel pig
Original producton location is in Qujing City of Yunnan Province Fuyuan County great river town, and on 2 27th, 2003, formally obtaining the Ministry of Agriculture was approved as national new product
Kind.
Pinus yunnanensis is also known as " flying pine " " pine " " become mildewed pine ", is the aiphyllium of Pinaceae Pinus.Be distributed in Eastern Tibet,
Western Sichuan and the west and south, Yunnan, WESTERN GUIZHOU and the west and south and the Guangxi northwestward, are the indigenous tree of southwest, many points
It is distributed in the area of 1000-3200 meters of height above sea level.Pine needle meal is processed with the needle of pinus yunnanensis, and in Yunnan, yield is also very rich
It is rich.The Principle components analysis of the Pinus Yunnanensis Needles powder local to Yunnan Province Fuyuan County shows that pinus yunnanensis dry matter content is (92.18
± 0.14) %, crude protein (12.41 ± 0.26) %, crude fat be respectively (6.53 ± 0.01) %, coarse ash (1.03 ±
0.02) %, calcium (0.64 ± 0.01) %, phosphorus (0.09 ± 0.02) %.Simultaneously containing abundant plant antibiotic, growth hormone, Hu
Radish element, B family vitamin, vitamin E etc., replacement gilt, which is cultivated, has higher nutritive value and health-care effect, female to standby
The sexual organ development of pig also has fine facilitation.Medical value stimulates circulation, strong essence solid, improves immunity etc.
Effect, with promotion growth, promotes the reproductive organs effect of breeding.
Therefore, local pig breed and forest resourceies are made full use of, research and development are a kind of to be effectively improved after fertility of sow
Standby sow breeding method is desirability..
The content of the invention
The purpose of the present invention is to utilize local pig breed and forest resourceies, and further Optimal culture method can have there is provided one kind
Effect improves the replacement gilt breeding method of fertility of sow.
The object of the present invention is achieved like this, and the replacement gilt breeding method is from danish landrace boar and big water ouzel pig sow
In the age in days piglet of filial generation 70 group, outstanding gilt is selected to reserve seed for planting and cultivated by the following four stage：
1）71-120 age in days stages
Using in every 1000 kilograms contain 624.8 kilograms of corn, 68 kilograms of wheat bran, 234 kilograms of 46% dregs of beans, import fish
20 kilograms of powder, 20 kilograms of soybean oil, 6.5 kilograms of stone flour, 11 kilograms of calcium monohydrogen phosphate, 3.5 kilograms of sodium chloride, 90% lysine 3.5 are public
Jin, 1 kilogram of threonine, 0.5 kilogram of methionine, 0.5 kilogram of antioxidant, it is 1 kilogram of 50% Choline Chloride, 1 kilogram of acidulant, multiple
The special vitamin addition of 0.2 kilogram of synthase preparation, 0.5 kilogram of mould inhibitor, 2 kilograms of piglet composite additive of trace elements, piglet
The feed that 2 kilograms of agent is fed to replacement gilt；Raised using big column, per 12-16, column, free water, free choice feeding,
Support to 120 ages in days and carry out replacement gilt screening, eliminate the sow that body weight is less than 45 kilograms；
2）121-180 age in days stages
This stage be growth and development stage, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, beans
176.4 kilograms of the dregs of rice, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5
Kilogram, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5
Kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms of boar composite additive of trace elements, 1
The feed of number 2 kilograms of Chinese herb feed additive is fed to replacement gilt；Raised using big column, per 6-8, column, free water,
Free choice feeding, supports to 180 ages in days and carries out replacement gilt screening, eliminates standby of the bad, body weight less than 65 kilograms of growing female
Pig；
3）181-210 age in days stages
This stage be fat power adjustment period, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, beans
176.4 kilograms of the dregs of rice, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5
Kilogram, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5
Kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms of boar composite additive of trace elements, 1
The feed of number 2 kilograms of Chinese herb feed additive is fed to replacement gilt；Replacement gilt is pressed into fat power group, the girth of a garment is separated, used
Big column is raised, per 6~8, column, free water, restricted feeding, controls concentrated feed daily ingestion amount, feeds amount control day 1.8~3
Kilogram, thin many feedings, fertile few feeding is adjusted to the fat power of each replacement gilt the eighty per cant fat power of big porker；It is simultaneously complete
Into the common epidemic disease immunity inoculation in pig farm, every pig immune antiboidy is detected, and screened by antibody level, antibody underproof one
Rule is eliminated；
4）211-240 age in days stages
This stage is the phase to be matched somebody with somebody, that is, waits the period of rutting；The big column of replacement gilt is raised, per 6-8, column, freely
Drinking-water, free choice feeding.Using in every 1000 kilograms contain 606.6 kilograms of corn, 250 kilograms of 46% dregs of beans, 50 kilograms of wheat bran,
10 kilograms of imported fish meal, 35 kilograms of pine needle meal, 20 kilograms of soybean oil, 8 kilograms of calcium monohydrogen phosphate, 4 kilograms of stone flour, sodium chloride 3.5 are public
Jin, 3 kilograms of 90% lysine, 1.2 kilograms of threonine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor
0.5 kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, boar composite additive of trace elements 2 it is public
Jin, the feed of No. 22 kilograms of Chinese herb feed additives are fed to replacement gilt.The feed formula in this stage is substituted with pine needle meal
Corn, adds the special compound boar trace mineral supplement of autogamy, compound boar vitamine supplement and No. 2 Chinese herbal medicine additions
Agent, while improving forage protein, energy level as phase to be matched somebody with somebody short-term excellent feed using addition imported fish meal, soybean oil.
The pine needle meal is to select fresh dark green pinus yunnanensis pine needle, is air-dried 10~15 days, powder when moisture is less than 13%
Fineness is broken into less than 2mm powders.
The quality proportioning of each component is in No. 1 Chinese herb feed additive：It is the Radix Astragali 16%, purslane 15%, Radix Angelicae Sinensis 10%, white
Chinese herbaceous peony 8%, Poria cocos 8%, the bark of official magnolia 6%, Radix Codonopsis 10%, radix glycyrrhizae 2%, orange peel 15%, the bighead atractylodes rhizome 10%, each component are mixed and ground after weighing in proportion
Granularity is worn into for 100~150 targeted fine powders.Replacement gilt growth and development stage, adds No. 1 Chinese herb feed additive in daily ration,
Replacement gilt immunity can be improved, enhancing development improves pig intestinal health, reduces disease；Substitute antibiotics, prevention
Disease occurs.
The quality proportioning of each component is in No. 2 Chinese herb feed additives：Barrenwort 30%, agate card 30%, motherwort 14%,
Radix Angelicae Sinensis 7%, black element ginseng 6%, the bark of eucommia 6%, fennel 4%, Ligusticum wallichii 3%.It is 100 that each component, which mixes after weighing in proportion and grinds to form granularity,
~150 targeted fine powders, and packaged spare with polybag by 2 kilograms of specifications.The Chinese herb feed additive is using barrenwort as main ingredient.It is excessive
The sheep leaves of pulse plants has functions that tonifying kidney and strengthening yang, dispelling wind and eliminating dampness, strengthening tendons key bone；Agate card have physical fitness, strengthen immunity, improve fertility,
Quick-return is physical, it is antifatigue the effects such as；Motherwort have promoting blood circulation, dissolving stasis, menstruation regulating, disappear water the effects such as；Radix Angelicae Sinensis, which has, enriches blood, lives
The effects such as blood, menstruction regulating and pain relieving, moisturize laxation；Black element ginseng is with nourishing is Kidney-Yin, tune blood removes heat, moves back all consumptive disease heat, diuresis, control heat gonorrhea
The effects such as cream drenches；The main pain along spinal column of the bark of eucommia, with bowl spares strengthening the essence gas, hard muscles and bones, Qiang Zhi, except itch under the moon wet, dribbling urination the effects such as；
The warm kidney that fennel has warms up liver, eliminating cold to stop pain, qi-regulating and it is middle the effects such as.Ligusticum wallichii has blood-activating and qi-promoting, wind-expelling pain-stopping, promote breath and open depression etc.
Effect.In the replacement gilt stage to be matched somebody with somebody, No. 2 Chinese herb feed additives are added in daily ration, oestrus of sow can be promoted to ovulate, improve breeding
Conception rate and litter size；Replacement gilt immunity is improved, strengthens disease resistance；Substitute antibiotics, prevention disease occurs.
In the boar compound vitamin additive, per kilogram compound vitamin additive containing vitamin A be 6,500,000 IU,
Vitamine D3 be 2,500,000 IU, vitamin E be 90 grams, Vitamin K3 be 1.5 grams, vitamin B1 be 1.5 grams, vitamin B2 be
3.8 grams, vitamin B6 be 1.5 grams, vitamin B12 be 0.02 gram, D-VB5 calcium be 12 grams, niacinamide be 30 grams, folic acid be 1.5
Gram and Bio be 0.15 gram, remaining be carrier rice bran meal.
The special vitamine supplement component content of piglet is：Life containing dimension in the special vitamine supplement of per kilogram piglet
Plain A be 4,500,000 IU, vitamine D3 be 1,500,000 IU, vitamin E be 20 grams, Vitamin K3 be 1.5 grams, vitamin B1 be 1.5 grams,
Vitamin B2 is 3.8 grams, vitamin B6 is 1.5 grams, vitamin B12 is 0.0115 gram, D-VB5 calcium is 8.5 grams, niacinamide is
23 grams, folic acid is 0.85 gram and Bio is 0.1 gram, remaining is carrier rice bran meal.
The quality proportioning of each component is in the boar composite additive of trace elements：Contain in per kilogram composite trace element
30 grams of basic copper chloride, 130 grams of ferrous sulfate monohydrate, 120 grams of monohydrate zinc sulphate, 65 grams of manganese sulfate monohydrate, the sub- selenium containing selenium 1%
Sour 8 grams of sodium pre-mixing agent, 24 grams of the KI pre-mixing agent containing iodine 1%, 400 grams of 80 grams of yeast selenium, ferrous bisglycinate chelate containing selenium 0.2%,
40 grams of chromium methionine containing chromium 0.2%, 60 grams of arginine, remaining is carrier zeolite powder.
The quality proportioning of each component is in the piglet composite additive of trace elements：Contain in per kilogram composite trace element
28 grams of basic copper chloride, 160 grams of ferrous sulfate monohydrate, 110 grams of monohydrate zinc sulphate, 65 grams of manganese sulfate monohydrate, the sub- selenium containing selenium 1%
Sour 8 grams of sodium pre-mixing agent, 24 grams of the KI pre-mixing agent containing iodine 1%, 210 grams of 40 grams of yeast selenium, ferrous bisglycinate chelate containing selenium 0.2%,
40 grams of chromium methionine containing chromium 0.2%, remaining is carrier zeolite powder.
Described antioxidant is that ethoxyquinoline and zeolite powder press 4：The mixture that 6 mass ratio is mixed into.
The mass percent of each component is in the mould inhibitor：Food spices 15%, propionic acid 12%, zeolite powder 73%
The processing method of affiliated feed, the bulky grain raw material such as corn, dregs of beans is crushed, and 2mm bore sieves is crossed, by whole raw materials
Mouth being mixed step by step uniform, then being pelletized through granulator, grain made parameter is：Steam pressure pelletize in 0.3~0.4MPa, boiler supplying
Pressure is in the range of 0.5~0.7MPa, and quenched rear material moisture is maintained at 15%~17%, moisture≤12.5% after granulation.
Granulator ring film compression ratio is 1：4.5, pelleting temperature control is in 75~85 DEG C, the mm of finished particle material particle diameter 3.5~4.5, material length
8.0~12.0 mm.Particulate material is packed again after supercooling.
Present invention selection black " binary the is miscellaneous " pig that grows up makees replacement gilt, and this broad sow strong stress resistance is good to raise, and heat is bright
Aobvious, conception rate is high, and the young performance of shield is good, and piglet incubation rate is high, and 71-240 ages in days of definition are the replacement gilt nurturing period, according to rear
Standby sow physiology and nutritional need feature raise cultivation in four stages, in feeding method, take free choice feeding to be raised with restricted
Feed and be combined, promote replacement gilt to grow, overfertilization is growed in control again；In terms of feed formulation, it is made of pinus yunnanensis
Pine needle meal, the composite additive of trace elements of formulated, compound vitamin additive and Chinese herb feed additive, may advantageously facilitate
Replacement gilt grows, and promotes mammary gland and reproductive development, promotes replacement gilt heat ovulation.After this method is cultivated
Standby sow, one is that replacement gilt kind is greatly improved with qualification rate, and the replacement gilt that 70 ages in days are selected is cultivated to the breeding of 211 ages in days,
Kind qualification rate is up to 92%；Two be first farrowing sow conception rate 90%, improves 4~5 percentage points than general breeding method, nest is farrowed
Number improves 0.6, with preferable economic benefit and social benefit.
Embodiment
With reference to embodiment, the present invention is further illustrated, but the present invention is not any limitation as in any way,
Based on present invention teach that any conversion or replacement made, belong to protection scope of the present invention.
In Yunnan, how happy kind of pig farm of pig breeding Co., Ltd of Dong Heng economy and trade group, miscellaneous from danish landrace boar and big water ouzel pig sow
Hand in the age in days piglet of offspring 70 group, select 220 outstanding gilt and reserve seed for planting and cultivated by the following four stage：
1）71-120 age in days stages
Using in every 1000 kilograms contain 624.8 kilograms of corn, 68 kilograms of wheat bran, 234 kilograms of 46% dregs of beans, import fish
20 kilograms of powder, 20 kilograms of soybean oil, 6.5 kilograms of stone flour, 11 kilograms of calcium monohydrogen phosphate, 3.5 kilograms of sodium chloride, 90% lysine 3.5 are public
Jin, 1 kilogram of threonine, 0.5 kilogram of methionine, 0.5 kilogram of antioxidant, it is 1 kilogram of 50% Choline Chloride, 1 kilogram of acidulant, multiple
The special vitamin addition of 0.2 kilogram of synthase preparation, 0.5 kilogram of mould inhibitor, 2 kilograms of piglet composite additive of trace elements, piglet
The feed that 2 kilograms of agent is fed to replacement gilt；Raised using big column, per 12-16, column, free water, free choice feeding,
Support to 120 ages in days and carry out replacement gilt screening, eliminate the sow that body weight is less than 45 kilograms；
2）121-180 age in days stages
This stage be growth and development stage, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, beans
176.4 kilograms of the dregs of rice, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5
Kilogram, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5
Kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms of boar composite additive of trace elements, 1
The feed of number 2 kilograms of Chinese herb feed additive is fed to replacement gilt；Raised using big column, per 6-8, column, free water,
Free choice feeding, supports to 180 ages in days and carries out replacement gilt screening, eliminates standby of the bad, body weight less than 65 kilograms of growing female
Pig；
3）181-210 age in days stages
This stage be fat power adjustment period, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, beans
176.4 kilograms of the dregs of rice, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5
Kilogram, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5
Kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms of boar composite additive of trace elements, 1
The feed of number 2 kilograms of Chinese herb feed additive is fed to replacement gilt；Replacement gilt is pressed into fat power group, the girth of a garment is separated, used
Big column is raised, per 6~8, column, free water, restricted feeding, controls concentrated feed daily ingestion amount, feeds amount control day 1.8~3
Kilogram, thin many feedings, fertile few feeding is adjusted to the fat power of each replacement gilt the eighty per cant fat power of big porker；It is simultaneously complete
Into the common epidemic disease immunity inoculation in pig farm, every pig immune antiboidy is detected, and screened by antibody level, antibody underproof one
Rule is eliminated；
4）211-240 age in days stages
This stage is the phase to be matched somebody with somebody, that is, waits the period of rutting；The big column of replacement gilt is raised, per 6-8, column, freely
Drinking-water, free choice feeding.Using in every 1000 kilograms contain 606.6 kilograms of corn, 250 kilograms of 46% dregs of beans, 50 kilograms of wheat bran,
10 kilograms of imported fish meal, 35 kilograms of pine needle meal, 20 kilograms of soybean oil, 8 kilograms of calcium monohydrogen phosphate, 4 kilograms of stone flour, sodium chloride 3.5 are public
Jin, 3 kilograms of 90% lysine, 1.2 kilograms of threonine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor
0.5 kilogram, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, boar composite additive of trace elements 2 it is public
Jin, the feed of No. 22 kilograms of Chinese herb feed additives are fed to replacement gilt.The feed formula in this stage is substituted with pine needle meal
Corn, adds the special compound boar trace mineral supplement of autogamy, compound boar vitamine supplement and No. 2 Chinese herbal medicine additions
Agent, while improving forage protein, energy level as phase to be matched somebody with somebody short-term excellent feed using addition imported fish meal, soybean oil.
To verify the science of the present embodiment technical scheme, how happy kind of pig breeding Co., Ltd of Dong Heng economy and trade group in Yunnan
Pig farm has carried out feeding experiment.While the present embodiment starts to cultivate, there is provided two control groups, No. 1 control group is the whole nation
Length with the most use in vain with Yorkshire two-way cross sow, quantity be 120, cultivated with conventinal breeding method and feed；2
The pig kind of number control group be with the present embodiment identical danish landrace boar and big water ouzel pig sow filial generation, quantity is 120, use
Conventinal breeding method and feed are cultivated.
The result of the test of final No. 1 control group is：Plant with qualified head number 91, plant and use qualification rate 75.83%, breeding fertilization
Number 71, conception rate 78.02%, 69 nests of farrowing are farrowed 771, number born alive 724, stillborn foetus and mummy number 47,
Nest produces living young 10.49.The result of the test of No. 2 control groups is：Plant with qualified head number 92, plant and use qualification rate 76.67%, match somebody with somebody
Fertilization number 76 is planted, conception rate 82.61%, 71 nests of farrowing are farrowed 843, number born alive 772, stillborn foetus and mummy number
71, nest produces living young 10.87.The result of the present embodiment is：Plant with qualified head number 201, plant and use qualification rate 91.36%, match somebody with somebody
Fertilization number 181 is planted, conception rate 90.05%, 177 nests of farrowing are farrowed 2170, number born alive 2089, and stillborn foetus and wood are
Her number 81, nest produces living young 11.80.
Through to result of the test statistical analysis.The replacement gilt cultivated using the technology of the present invention code, kind is distinguished with qualification rate
Than 1, No. 2 control groups improve 15.53 and 14.69 percentage points；Conception rate is than 1,12.03 and are respectively increased in No. 2 control groups
7.44 percentage point；The number of live births respectively than 1, No. 2 control groups improve 1.31 and 0.93, technology implementation result is notable.
Claims (6)
1. a kind of breeding method of replacement gilt, it is characterised in that from danish landrace boar and the big age in days of water ouzel pig sow filial generation 70
In piglet group, outstanding gilt is selected to reserve seed for planting and cultivated by the following four stage：
1）71-120 age in days stages
Using in every 1000 kilograms contain 624.8 kilograms of corn, 68 kilograms of wheat bran, 234 kilograms of 46% dregs of beans, imported fish meal 20
Kilogram, 20 kilograms of soybean oil, 6.5 kilograms of stone flour, 11 kilograms of calcium monohydrogen phosphate, 3.5 kilograms of sodium chloride, 3.5 kilograms of 90% lysine,
1 kilogram of threonine, 0.5 kilogram of methionine, 0.5 kilogram of antioxidant, 1 kilogram of 50% Choline Chloride, 1 kilogram of acidulant, complex enzyme
The special vitamine supplement 2 of 0.2 kilogram of preparation, 0.5 kilogram of mould inhibitor, 2 kilograms of piglet composite additive of trace elements, piglet is public
The feed of jin is fed to replacement gilt；Raised using big column, per 12-16, column, free water, free choice feeding, support to
120 ages in days carry out replacement gilt screening, eliminate the sow that body weight is less than 45 kilograms；
2）121-180 age in days stages
This stage be growth and development stage, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, dregs of beans
176.4 kilograms, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5 it is public
Jin, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5 are public
Jin, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms, No. 1 of boar composite additive of trace elements
The feed that 2 kilograms of Chinese herb feed additive is fed to replacement gilt；The quality of each component is matched somebody with somebody in No. 1 Chinese herb feed additive
Than for：It is the Radix Astragali 16%, purslane 15%, Radix Angelicae Sinensis 10%, the root of herbaceous peony 8%, Poria cocos 8%, the bark of official magnolia 6%, Radix Codonopsis 10%, radix glycyrrhizae 2%, orange peel 15%, white
Art 10%, each component mixes after weighing in proportion and grinds to form granularity for 100~150 targeted fine powders;Raised using big column, per column
6-8, free water, free choice feeding is supported to 180 ages in days and carries out replacement gilt screening, eliminates bad, body weight of growing low
In 65 kilograms of replacement gilt；
3）181-210 age in days stages
This stage be fat power adjustment period, using in every 1000 kilograms contain 585 kilograms of corn, 166.4 kilograms of wheat bran, dregs of beans
176.4 kilograms, 35 kilograms of pine needle meal, 11 kilograms of calcium monohydrogen phosphate, 7 kilograms of stone flour, 3.5 kilograms of sodium chloride, 70% lysine 5.5 it is public
Jin, 1 kilogram of threonine, 0.5 kilogram of methionine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, mould inhibitor 0.5 are public
Jin, 0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms, No. 1 of boar composite additive of trace elements
The feed that 2 kilograms of Chinese herb feed additive is fed to replacement gilt；Replacement gilt is pressed into fat power group, the girth of a garment is separated, with big
Column is raised, per 6~8, column, free water, restricted feeding, is controlled concentrated feed daily ingestion amount, is fed amount control day public 1.8~3
Jin, thin many feedings, fertile few feeding is adjusted to the fat power of each replacement gilt the eighty per cant fat power of big porker；Complete simultaneously
The common epidemic disease immunity inoculation in pig farm, detects every pig immune antiboidy, and is screened by antibody level, and antibody is underproof without exception
Eliminate；
4）211-240 age in days stages
This stage is the phase to be matched somebody with somebody, that is, waits the period of rutting；The big column of replacement gilt is raised, per 6-8, column, free water,
Free choice feeding, using in every 1000 kilograms contain 606.6 kilograms of corn, 250 kilograms of 46% dregs of beans, 50 kilograms of wheat bran, import fish
10 kilograms of powder, 35 kilograms of pine needle meal, 20 kilograms of soybean oil, 8 kilograms of calcium monohydrogen phosphate, 4 kilograms of stone flour, 3.5 kilograms of sodium chloride, 90%
3 kilograms of lysine, 1.2 kilograms of threonine, 1.5 kilograms of 50% Choline Chloride, 0.2 kilogram of complex enzyme formulation, 0.5 kilogram of mould inhibitor,
0.5 kilogram of antioxidant, 2 kilograms of boar compound vitamin additive, 2 kilograms, No. 2 medium-height grass of boar composite additive of trace elements
The feed that 2 kilograms of medicine additive is fed to replacement gilt, the quality proportioning of each component in No. 2 Chinese herb feed additives
For：Barrenwort 30%, agate card 30%, motherwort 14%, Radix Angelicae Sinensis 7%, black element ginseng 6%, the bark of eucommia 6%, fennel 4%, Ligusticum wallichii 3%.
2. a kind of breeding method of replacement gilt according to claim 1, it is characterised in that：The pine needle meal be select it is fresh
Dark green pinus yunnanensis pine needle, is air-dried 10~15 days, and fineness is ground into when moisture is less than 13% less than 2mm powders.
3. a kind of breeding method of replacement gilt according to claim 1, it is characterised in that the boar B B-complex adds
Plus agent, containing vitamin A it is that 6,500,000 IU, vitamine D3 are that 2,500,000 IU, vitamin E are in per kilogram compound vitamin additive
90 grams, Vitamin K3 be 1.5 grams, vitamin B1 be 1.5 grams, vitamin B2 be 3.8 grams, vitamin B6 be 1.5 grams, vitamin
B12 is 0.02 gram, D-VB5 calcium is 12 grams, niacinamide is 30 grams, folic acid is 1.5 grams and Bio is 0.15 gram, and remaining is
Carrier rice bran meal.
4. a kind of breeding method of replacement gilt according to claim 1, it is characterised in that the boar composite trace element
The quality proportioning of each component is in additive：Contain 30 grams of basic copper chloride, ferrous sulfate monohydrate in per kilogram composite trace element
130 grams, 120 grams of monohydrate zinc sulphate, 65 grams of manganese sulfate monohydrate, 8 grams of sodium selenite pre-mixing agent, the KI containing iodine 1% containing selenium 1%
24 grams of pre-mixing agent, 400 grams of 80 grams of yeast selenium, ferrous bisglycinate chelate containing selenium 0.2%, 40 grams of the chromium methionine containing chromium 0.2%, arginine
60 grams, remaining is carrier zeolite powder.
5. a kind of breeding method of replacement gilt according to claim 1, it is characterised in that described antioxidant is ethoxy
Base quinoline and zeolite powder press 4：The mixture that 6 mass ratio is mixed into.
6. a kind of breeding method of replacement gilt according to claim 1, it is characterised in that each component in the mould inhibitor
Mass percent is：Food spices 15%, propionic acid 12%, zeolite powder 73%.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105661065A (en) * | 2016-01-13 | 2016-06-15 | 平潭县安阳生物科技有限公司 | Feed additive for the piglet stage of fattening pigs and preparation method and application thereof |
| CN106173399A (en) * | 2016-07-19 | 2016-12-07 | 柳州三木科技有限公司 | A kind of Rongchang Pig feedstuff period of pregnancy |
| CN106578533A (en) * | 2016-12-29 | 2017-04-26 | 河南广安生物科技股份有限公司 | Compound feed capable of shortening estrus interval and increasing estrus rate of barren sows |
| CN107079874B (en) * | 2017-04-24 | 2020-12-08 | 浙江美保龙种猪育种有限公司 | Breeding method for improving oestrus rate of replacement gilts of American line Bai |
| CN106974113B (en) * | 2017-05-04 | 2021-04-02 | 谢又华 | Feed additive, preparation method and application thereof, and corresponding feed |
| CN107771742A (en) * | 2017-11-17 | 2018-03-09 | 凤台县瑞普农业发展有限公司 | A kind of method for breeding of the standby boar of promotion heat |
| CN108902019A (en) * | 2018-06-08 | 2018-11-30 | 陕西正能农牧科技有限责任公司 | A kind of feeding method of replacement gilt stomach dilatation |
| CN113040282A (en) * | 2021-03-26 | 2021-06-29 | 广西商大科技股份有限公司 | Three-stage complete feed for improving breeding rate of replacement gilts, feeding method and preparation method |
| CN113994924A (en) * | 2021-11-08 | 2022-02-01 | 广州朴成生物科技有限公司 | Backup sow breeding promotion prevention and control method |
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| WO2010027788A1 (en) * | 2008-08-26 | 2010-03-11 | Monsanto Technology Llc | Aquaculture feed, products, and methods comprising beneficial fatty acids |
| CN102919612A (en) * | 2012-11-19 | 2013-02-13 | 黄汉文 | Feed for replacement gilts and preparation method of t feed |
| CN104068223A (en) * | 2013-03-25 | 2014-10-01 | 康缘食品(河南)有限公司 | Antibiotic-free gilt feed and preparation method thereof |
| CN103636933B (en) * | 2013-11-29 | 2016-05-04 | 凤台县张巷养猪场 | A kind of replacement gilt feed containing traditional Chinese medicine ingredients |
| CN104171674A (en) * | 2014-07-25 | 2014-12-03 | 淮北正兴生物饲料有限责任公司 | Preparation method of Chinese herbal medicine additive for replacement gilt feed |
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