CN105532571A - Breeding method of sow during pregnancy and lactation periods - Google Patents
Breeding method of sow during pregnancy and lactation periods Download PDFInfo
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- CN105532571A CN105532571A CN201510981615.1A CN201510981615A CN105532571A CN 105532571 A CN105532571 A CN 105532571A CN 201510981615 A CN201510981615 A CN 201510981615A CN 105532571 A CN105532571 A CN 105532571A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New breeds of animals
- A01K67/02—Breeding vertebrates
Abstract
The invention provides a breeding method. The method comprises the steps that immunization is conducted on a sow before the sow gives birth to piggies during pregnancy and after the sow gives birth to the piggies respectively, animal and vegetable mineral source additives which have the effects of enhancing resistance, clearing heat, removing toxicity and clearing blood heat are added to feeding and maintaining fodder, weaning of the sow is early, milk withdrawal after weaning is timely, and adverse effects, brought to the sow and the piggies, of virus intrusion and toxin increasing in milk of late lactation period are effectively resisted. Experiments are conducted through the breeding method, in 100 sows, the sows and the piggies are healthy, the average number of the healthy piggies produced by the sows ranges from 11.1 piggies/time to 13.2 piggies/time, and the average number of weaned piggies ranges from 10 piggies/time to 12.6 piggies/time. A 25-day-old weaned piggy weighs 9.1-9.8 kg. The estrus rate, within a week, of the weaned sow is 95% or above, and the symptoms of mastitis and endometritis do not occur.
Description
Technical field
The present invention relates to penkeeping field, more particularly, relate to the raising method of a breeding sow pregnancy period and lactation.
Background technology
Pork has become the requirement of human lives, and extensive pig cultivation has become the leading position of industry.The quality of boar is the basic of the quality of pork, and the bearing capacity of sow and the whether healthy quality directly affecting boar of health.
In current large-scale cultivation, the Oestrus rate of sow and fertility number of times are the problems of breeding enterprise institute headache, and diet and assanation are one of immediate causes causing Oestrus rate and fertility number of times to reduce.Due to assanation problem, carbuncle that breast or extravasated blood poison gas is condensed in breast swells, the scratch of swinery rough earth, piglet are sucked the breast bites, the factor such as polygalactia can bring out sow mastitis before and after Farrowing to cause bacterium to invade.Unbalanced and mycotoxin of virus infection, parasite, nutrition etc. causes Gilt Uterus intimitis.Above-mentioned illness is the difficult and complicated cases during sow is raised, and only leans on medication effect difference and can not well effect a radical cure.
Summary of the invention
Sow is healthy to the object of the present invention is to provide one to ensure, strengthens sow fertility number of times and the sow pregnancy period of piglet health and the raising method of lactation.
In view of this, the invention provides the raising method of a breeding sow pregnancy period and lactation, comprising:
A) when sow gestation 80 ~ 95 age in days, immunity is carried out to described sow;
B) give described sow feeding diet to postpartum 15 ~ 30 during age in days antenatal 7 ~ 30 days of sow, described diet plants mineral sources additive and feed forms by dynamic;
C) wean after described sow suckling pig 20-30 age in days, within after wean 1 ~ 5 day, give described sow delaactation;
D) when described piglet 5 ~ 30 age in days, immunity is carried out to sow.
Preferably, step a) is specially:
A1) carry out immunity when sow gestation 80 ~ 95 age in days to sow, use swine fever poison seedling, immunity metering is 1 ~ 5 part/head;
Preferably, described dynamic branch mineral sources additive and the mixed weight of described feed are than being (0.5 ~ 0.8): 100.
Preferably, step b) described in feed count by weight and comprise:
Peanut press pulp 50 ~ 200 parts, corn 50 ~ 200 parts, wheat bran 50 ~ 200 parts, albumen powder 10 ~ 50 parts, edible salt 1 ~ 5 part, lysine 0.1 ~ 0.5 part, 0.1 ~ 0.3 part, folic acid, fishbone dust 10 ~ 20 parts.
Preferably, described dynamic mineral sources additive of planting is counted by weight and is comprised:
100 ~ 130 parts, gypsum, cornu bubali 40 ~ 70 parts, 30 ~ 60 parts, the dried rhizome of rehmannia, the coptis 30 ~ 50 parts, cape jasmine 40 ~ 65 parts, the root bark of tree peony 40 ~ 60 parts, the root of large-flowered skullcap 40 ~ 65 parts, the radix paeoniae rubrathe 40 ~ 65 parts, radix scrophulariae 40 ~ 65 parts, the wind-weed 40 ~ 65 parts, the capsule of weeping forsythia 40 ~ 65 parts, balloonflower root 40 ~ 65 parts, 40 ~ 65 parts, the leaf of bamboo, folium isatidis 40 ~ 65 parts, calamus 50 ~ 70 parts, 5 ~ 15 parts, Radix Glycyrrhizae.
Preferably, step b) in be also included in antenatal 7 ~ 30 days of sow to postpartum 15 ~ 30 age in days during, every day carried out ultraviolet disinfection every 1 ~ 3 day to the board and lodging environment of described sow.
Preferably, described board and lodging environment comprises pig house, crib.
Preferably, step c) described in give sow delaactation be specially:
To feed sow with the Fructus Hordei Germinatus of stir-bake to brown, every day every, 50 ~ 200g, fed 2 ~ 3 days continuously.
Preferably, steps d) be specially: d1) when sow piggy in postpartum 5 ~ 30 age in days, carry out immunity to described sow, immunity metering is 1 ~ 5 part/head.
Preferably, steps d) also comprise, the described sow postweaning estrus time is 2 ~ 10 days.
Raising method provided by the invention carries out immunity respectively before sow gestation is produced and after sow cub, and add in feeding diet and there is reinforcement drag, clearing heat and detoxicating, the dynamic of blood-head two green grass or young crops plants mineral sources additive, and sow wean early, after wean, delaactation is timely, has effectively resisted viral invasion and has increased the harmful effect brought to sow and piglet due to toxin in later lactation milk.Tested by method provided by the invention, in 100 sows, sow and piglet health all healthy, it is 11.1 ~ 13.2/nest that sow produces strong young mean, number pigs weaned average out to 10 ~ 12.6/nest.25 age in days wean pigs weigh 9.1 ~ 9.8kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Embodiment
Below in conjunction with the embodiment of the present invention, carry out clear, complete description to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Research according to the present inventor finds, if sow suffers from endometritis and mastitis, only use antibiotic therapy+artificial nurse and raise, sow every nest farrowing average out to 10.8, every nest average out to 7.5 during wean, 25 age in days weanling pigs are heavy 6kg on average, and wean sow one week interior Oestrus rate is 75%, the sow of 20% still cannot breed as scheduled because there is endometritis, and the sow of 5% is eliminated because productivity is low.Sow year mortality about 30%, economic loss is serious.
Therefore under the present inventor's practice for many years and research, the raising method of following sow pregnancy period and lactation is drawn: comprising:
A) when sow gestation 80 ~ 95 age in days, immunity is carried out to described sow;
B) give described sow feeding diet to postpartum 15 ~ 30 during age in days antenatal 7 ~ 30 days of sow, described diet plants mineral sources additive and feed forms by dynamic;
C) wean after described sow suckling pig 20-30 age in days, within after wean 1 ~ 5 day, give described sow delaactation;
D) when described piglet 5 ~ 30 age in days, immunity is carried out to sow.
According to the present invention, general sow prevention is 1 year twice, and each 2 part/heads, and in present disclosed technology, the immunity can not carrying out swine fever Attenuate vaccine for the sow gestation phase has explicitly bright, think and can poison piglet in placenta, and the milk that piglet has eaten with swine fever Attenuate vaccine can poison piglet, even can produce and stress cause miscarriage sow.The present inventor really finds, within the specific time period, immunity is carried out to sow and not only can not poison piglet and sow, and the resistance of piglet to virus can be improved, therefore the present invention preferably carries out immunity when sow gestation 80 ~ 95 age in days to sow, use swine fever poison seedling, immunity metering is 1 ~ 5 part/head; Carry out immunity to sow when being more selected in sow gestation 85 ~ 92 age in days, use swine fever seedling immunity metering to be 2 ~ 4 part/heads.
Except immunity, it is crucial that use in food and dynamic plant mineral sources additive and mix with feed in raising method provided by the invention, wherein said dynamic mixed weight of planting mineral sources additive and described feed is than preferably (0.5 ~ 2): 100.More elect as (0.6 ~ 1.5): 100, most preferably be (0.8 ~ 1): 100.The weight of feed is weight instead of the weight of at every turn feeding every day, and preferred described feed can provide needed for the nutrition of sow every day, and wherein said feed comprises according to weight parts:
Peanut press pulp 50 ~ 200 parts, corn 50 ~ 200 parts, wheat bran 50 ~ 200 parts, albumen powder 10 ~ 50 parts, edible salt 1 ~ 5 part, lysine 0.1 ~ 0.5 part, 0.1 ~ 0.3 part, folic acid, fishbone dust 10 ~ 20 parts.Its Folic Acid and fishbone dust provide good nutrition for pregnancy period and sow in lactation and increase sow milk amount butterfat, and be the skeleton development of piglet in uterus, reduces the generation of monster.Lysine contributes to sow and piglet improves immunity, prevents the disease that bacterium and virus infections cause.Other compositions can provide protein and fat for sow and piglet, make it more can accelerate growth.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 100 ~ 130 parts, gypsum, cornu bubali 40 ~ 70 parts, 30 ~ 60 parts, the dried rhizome of rehmannia, the coptis 30 ~ 50 parts, cape jasmine 40 ~ 65 parts, the root bark of tree peony 40 ~ 60 parts, the root of large-flowered skullcap 40 ~ 65 parts, the radix paeoniae rubrathe 40 ~ 65 parts, radix scrophulariae 40 ~ 65 parts, the wind-weed 40 ~ 65 parts, the capsule of weeping forsythia 40 ~ 65 parts, balloonflower root 40 ~ 65 parts, 40 ~ 65 parts, the leaf of bamboo, folium isatidis 40 ~ 65 parts, calamus 50 ~ 70 parts, 5 ~ 15 parts, Radix Glycyrrhizae.
Wherein gypsum is mineral matter source additive, has clearing heat and detoxicating, increases the calcium content of internal organs in body, useful with bone with the growth of muscle.
Cornu bubali is the substitute of animal sources additive, rhinoceros horn, thoughts of returning home warp, Liver Channel, having property clearing heat and cooling blood, removing toxic substances, the effect of arresting convulsion.
The dried rhizome of rehmannia is plant resource additive, and another name radix rehmanniae recen, wild country Huang, mountain cigarette root etc. are the block root of scrophulariaceae rehmannia glutinosa plant.Herbaceos perennial, Leaf-feeding insects is fresh or dried root, has effect of clearing heat and cooling blood, beneficial Yin and promoting production of body liquid.
The coptis, is plant resource additive, has heat-clearing and damp-drying drug, effect of purging intense heat and detonicating, the effects such as antibacterial, anti-inflammatory is antimycotic.
Cape jasmine is plant resource additive, has effects such as protecting liver, cholagogic, step-down, calmness, hemostasis, detumescence.
The root bark of tree peony is plant resource additive, has the effects such as central inhibitory action and antiatherosclerosis, diuresis, antiulcer such as calmness, cooling, antipyretic, analgesia, spasmolysis.
Huang Cen is plant resource additive, and the root of large-flowered skullcap is containing flavonoids, and have good heat-clearing and damp-drying drug, cool blood is antiabortive, detoxicating functions.
The radix paeoniae rubrathe, is plant resource additive, has and have clearing heat and cooling blood, effect of promoting blood circulation.
Radix scrophulariae is plant resource additive, has effect of clearing heat and cooling blood, nourishing Yin and falling fire, detoxicating and resolving a mass.
The wind-weed is plant resource additive, has and has nourishing Yin and falling fire, to moisturize laxation, sharp stool and urine effect.
The capsule of weeping forsythia, is plant resource additive, has heat-clearing, removing toxic substances, dissipating bind, detumescence.Control warm, erysipelas, macula, large carbuncle pyogenic infections, scrofula, urine leaching closes effect.
Balloonflower root is plant resource additive, and the thick platycodoside contained in balloonflower root has anti-inflammatory, analgesia, the effect such as antipyretic.
The leaf of bamboo, is plant resource additive, has clearing heat and relieving fidgetness, the effect of diuresis of promoting the production of body fluid.
Folium isatidis is plant resource additive, has clearing heat and detoxicating, effect of blood cooling and ecchymoses removing.
Calamus is plant resource additive, treatment wind-cold-dampness arthralgia, effects such as mouthful fulminant dysentery of keeping silent.
Radix Glycyrrhizae is plant resource additive, although be often used as the medicine of cough-relieving antibechic, can also anti-inflammatory and regulate mutual antagonism between other additives as plant resource additive, and make it have the effect that can form synergy between additive.
From above-mentioned dynamic description and effect of planting mineral sources, above-mentioned additive mainly in order to strengthen the resistance of sow and piglet, has clearing heat and detoxicating effect more, increases the resistance to virus, prevents the generation of endometritis and mastitis.
Except the feed of feeding, during antenatal 7 ~ 30 days of sow to postpartum 15 ~ 30 age in days, every day carried out ultraviolet disinfection every 1 ~ 3 day to the board and lodging environment of described sow.Sterilization effect be the living environment of sow is accomplished few bacterium is nontoxic, prevent germ from growing the generation with infectious disease.The life of sow and production environment are protected.Pig house in the cleaning pig house that preferred every day is also regular, summer often ventilates, and suitably can turn on the aircondition winter and heat, and ensures the temperature equalization in pig house.Preferably, described board and lodging environment comprises pig house, crib.
According to the present invention, sow late lactation milk can be with poison, and milk inferior can affect piglet growth.So weaned piglet time advance, wean after described sow suckling pig 20-30 age in days, preferably wean in 22 ~ 28 days.But in order to prevent sow to rise milk, causing milk continuous release and causing piglet still to suck the breast, thus increasing breast by the situation of baiting, also needing to sow delaactation, and can oestrus as soon as possible after delaactation.Described give sow delaactation be specially:
To feed sow with the Fructus Hordei Germinatus of stir-bake to brown, every day every, 50 ~ 200g, fed 2 ~ 3 days continuously.Be more preferably 70 ~ 150g every day every.
In order to ensure the healthy of sow and piggy, the present invention is also preferred carries out immunity when sow piggy in postpartum 5 ~ 30 age in days to described sow, and immunity metering is 1 ~ 5 part/head, is more preferably 2 ~ 4 part/heads.
By the sow that said method is fed, healthy, body drag is strong, and early, early, the described sow postweaning estrus time is 2 ~ 10 days, and preferred estrus time is 2 ~ 7 days in delaactation in wean.
Be below the specific embodiment of the invention, elaborate concrete scheme of the present invention:
Embodiment 1
One independently pig farm test, the environment on pig farm has independent life pig house, fertility pig house, and every sow all has independently space, and the general pig house of the area ratio of pig house is large, increase the range of movement of sow, enable gestating sow better carry out turning round, the motion such as walking.And pig house has independently drainage system, have good ventilation and heating facility in pig farm, each pig house is all furnished with ultraviolet disinfection device.
100 gestating sow are raised in above-mentioned pig farm, when sow gestation 80 age in days, immunity is carried out to described sow; Immunity metering is 1 part/head, and immunity once.Give described sow feeding diet to postpartum 15 during age in days antenatal 7 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 50 parts, corn 50 parts, wheat bran 50 parts, albumen powder 10 parts, edible salt 1 part, lysine 0.1 part, 0.1 part, folic acid, fishbone dust 10 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 100 parts, gypsum, cornu bubali 40 parts, 30 parts, the dried rhizome of rehmannia, the coptis 30 parts, cape jasmine 40 parts, the root bark of tree peony 40 parts, the root of large-flowered skullcap 40 parts, the radix paeoniae rubrathe 40 parts, radix scrophulariae 40 parts, the wind-weed 40 parts, the capsule of weeping forsythia 40 parts, balloonflower root 40 parts, 40 parts, the leaf of bamboo, folium isatidis 40 parts, calamus 50 parts, 5 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 20 age in days, wean latter 1 day to all sow delaactation; Feed the Fructus Hordei Germinatus 50g of stir-bake to brown, feeds continuously 2 days.When described piglet 5 age in days, immunity is carried out to sow.Immunity metering is 1 part/head, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, it is 11.1/nest that sow produces strong young mean, number pigs weaned average out to 10/nest.25 age in days wean pig counterpoise 9.3kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Embodiment 2
100 gestating sow are raised in above-mentioned pig farm, when sow gestation 95 age in days, immunity is carried out to described sow; Immunity metering is 5 part/heads, and immunity once.To described sow feeding diet during sow produces 30 days to postpartum 30 age in days, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 200 parts, corn 200 parts, wheat bran 200 parts, albumen powder 50 parts, edible salt 5 parts, lysine 0.5 part, 0.3 part, folic acid, fishbone dust 20 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 130 parts, gypsum, cornu bubali 70 parts, 60 parts, the dried rhizome of rehmannia, the coptis 50 parts, cape jasmine 65 parts, the root bark of tree peony 60 parts, the root of large-flowered skullcap 65 parts, the radix paeoniae rubrathe 65 parts, radix scrophulariae 65 parts, the wind-weed 65 parts, the capsule of weeping forsythia 65 parts, balloonflower root 65 parts, 65 parts, the leaf of bamboo, folium isatidis 65 parts, calamus 70 parts, 15 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 30 age in days, wean latter 5 days to all sow delaactation; Feed the Fructus Hordei Germinatus 200g of stir-bake to brown, feeds continuously 3 days.When described piglet 30 age in days, immunity is carried out to sow.Immunity metering is 5 part/heads, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, it is 12.9/nest that sow produces strong young mean, number pigs weaned average out to 12/nest.25 age in days wean pig counterpoise 9.8kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate 95%.
Embodiment 3
100 gestating sow are raised in above-mentioned pig farm, when sow gestation 80 age in days, immunity is carried out to described sow; Immunity metering is 1.5 part/heads, and immunity once.Give described sow feeding diet to postpartum 20 during age in days antenatal 10 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 90 parts, corn 90 parts, wheat bran 90 parts, albumen powder 20 parts, edible salt 2 parts, lysine 0.2 part, 0.15 part, folic acid, fishbone dust 12 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 105 parts, gypsum, cornu bubali 20 parts, 40 parts, the dried rhizome of rehmannia, the coptis 35 parts, cape jasmine 45 parts, the root bark of tree peony 45 parts, the root of large-flowered skullcap 45 parts, the radix paeoniae rubrathe 45 parts, radix scrophulariae 45 parts, the wind-weed 45 parts, the capsule of weeping forsythia 45 parts, balloonflower root 45 parts, 45 parts, the leaf of bamboo, folium isatidis 45 parts, calamus 55 parts, 7 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 25 age in days, wean latter 2 days to all sow delaactation; Feed the Fructus Hordei Germinatus 90g of stir-bake to brown, feeds continuously 2 days.When described piglet 8 age in days, immunity is carried out to sow.Immunity metering is 2 part/heads, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, sow produces strong young number average out to 12.1/nest, number pigs weaned average out to 11.3/nest.25 age in days wean pig counterpoise 9.4kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate 95%.
Embodiment 4
100 gestating sow are raised in above-mentioned pig farm, when sow gestation 88 age in days, immunity is carried out to described sow; Immunity metering is 3 part/heads, and immunity once.Give described sow feeding diet to postpartum 15 during age in days antenatal 7 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 120 parts, corn 120 parts, wheat bran 120 parts, albumen powder 20 parts, edible salt 3 parts, lysine 0.3 part, 0.25 part, folic acid, fishbone dust 15 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 120 parts, gypsum, cornu bubali 55 parts, 40 parts, the dried rhizome of rehmannia, the coptis 40 parts, cape jasmine 55 parts, the root bark of tree peony 55 parts, the root of large-flowered skullcap 55 parts, the radix paeoniae rubrathe 55 parts, radix scrophulariae 55 parts, the wind-weed 55 parts, the capsule of weeping forsythia 55 parts, balloonflower root 55 parts, 55 parts, the leaf of bamboo, folium isatidis 55 parts, calamus 55 parts, 10 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 30 age in days, wean latter 1 day to all sow delaactation; Feed the Fructus Hordei Germinatus 150g of stir-bake to brown, feeds continuously 2 days.When described piglet 10 age in days, immunity is carried out to sow.Immunity metering is 3 part/heads, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, it is 13.2/nest that sow produces strong young mean, number pigs weaned average out to 11.6/nest.25 age in days wean pig counterpoise 9.1kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Embodiment 5
Raised in above-mentioned pig farm by 100 gestating sow, wherein raise in the following manner for 50, other 50 are not carried out immunity, and additive method is all the same.When sow gestation 80 age in days, immunity is carried out to described sow; Immunity metering is 1 part/head, and immunity once.Give described sow feeding diet to postpartum 15 during age in days antenatal 7 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 50 parts, corn 50 parts, wheat bran 50 parts, albumen powder 10 parts, edible salt 1 part, lysine 0.1 part, 0.1 part, folic acid, fishbone dust 10 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 100 parts, gypsum, cornu bubali 40 parts, 30 parts, the dried rhizome of rehmannia, the coptis 30 parts, cape jasmine 40 parts, the root bark of tree peony 40 parts, the root of large-flowered skullcap 40 parts, the radix paeoniae rubrathe 40 parts, radix scrophulariae 40 parts, the wind-weed 40 parts, the capsule of weeping forsythia 40 parts, balloonflower root 40 parts, 40 parts, the leaf of bamboo, folium isatidis 40 parts, calamus 50 parts, 5 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 20 age in days, wean latter 1 day to all sow delaactation; Feed the Fructus Hordei Germinatus 50g of stir-bake to brown, feeds continuously 2 days.When described piglet 5 age in days, immunity is carried out to sow.Immunity metering is 1 part/head, and immunity once.
To feed by the way 50 sows, sow and piglet health all healthy, sow produces strong young average out to 11.7/nest, number pigs weaned average out to 12.1/nest.25 age in days wean pig counterpoise 9.5kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Do not have 50 sows of immunity in addition, it is 9/nest that sow produces strong young number, and weanling pig mean is 9.3/nest.The heavy 6.5kg of 25 age in days wean pig.Oestrus rate 82.1% in wean sow one week, having the sow of 15% to suffer from mastitis and endometritis can not mating and oestrusing, and is eliminated under the sow production capacity be left.
Embodiment 6
100 gestating sow are raised in above-mentioned pig farm, wherein raises as follows for 50, do not add in other 50 feeds to move and plant mineral sources additive.When sow gestation 95 age in days, immunity is carried out to described sow; Immunity metering is 5 part/heads, and immunity once.To described sow feeding diet during sow produces 30 days to postpartum 30 age in days, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 200 parts, corn 200 parts, wheat bran 200 parts, albumen powder 50 parts, edible salt 5 parts, lysine 0.5 part, 0.3 part, folic acid, fishbone dust 20 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 130 parts, gypsum, cornu bubali 70 parts, 60 parts, the dried rhizome of rehmannia, the coptis 50 parts, cape jasmine 65 parts, the root bark of tree peony 60 parts, the root of large-flowered skullcap 65 parts, the radix paeoniae rubrathe 65 parts, radix scrophulariae 65 parts, the wind-weed 65 parts, the capsule of weeping forsythia 65 parts, balloonflower root 65 parts, 65 parts, the leaf of bamboo, folium isatidis 65 parts, calamus 70 parts, 15 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 30 age in days, wean latter 5 days to all sow delaactation; Feed the Fructus Hordei Germinatus 200g of stir-bake to brown, feeds continuously 3 days.When described piglet 30 age in days, immunity is carried out to sow.Immunity metering is 5 part/heads, and immunity once.
To feed by the way sow, in 50 sows, sow and piglet health all healthy, sow produces strong young number and is 11.9/nest, number pigs weaned average out to 12.7/nest.25 age in days wean pig counterpoise 9.5kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Other 50 sows, the strong young number of average product is 8.2/nest, number pigs weaned average out to 5.6/nest.The heavy 7.5kg of 25 age in days wean pig.Oestrus rate 75% in wean sow one week, the sow that can not oestrus due to mastitis and endometritis accounts for 20%, and other 5% are lowly eliminated due to fecundity.
Embodiment 7
Raised in above-mentioned pig farm by 100 gestating sow, 50 make to raise with the following method, and other 50 are not carried out delaactation and wean in advance.When sow gestation 80 age in days, immunity is carried out to described sow; Immunity metering is 1.5 part/heads, and immunity once.Give described sow feeding diet to postpartum 20 during age in days antenatal 10 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 90 parts, corn 90 parts, wheat bran 90 parts, albumen powder 20 parts, edible salt 2 parts, lysine 0.2 part, 0.15 part, folic acid, fishbone dust 12 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 105 parts, gypsum, cornu bubali 20 parts, 40 parts, the dried rhizome of rehmannia, the coptis 35 parts, cape jasmine 45 parts, the root bark of tree peony 45 parts, the root of large-flowered skullcap 45 parts, the radix paeoniae rubrathe 45 parts, radix scrophulariae 45 parts, the wind-weed 45 parts, the capsule of weeping forsythia 45 parts, balloonflower root 45 parts, 45 parts, the leaf of bamboo, folium isatidis 45 parts, calamus 55 parts, 7 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 25 age in days, wean latter 2 days to all sow delaactation; Feed the Fructus Hordei Germinatus 90g of stir-bake to brown, feeds continuously 2 days.When described piglet 8 age in days, immunity is carried out to sow.Immunity metering is 2 part/heads, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, it is 12.1/nest that sow produces strong young number, number pigs weaned average out to 11.6/nest.The heavy 9.2kg of 25 age in days wean pig., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Other 50 are not weaned and the sow of delaactation in advance, and it is 11.7/nest that sow produces strong young number, number pigs weaned average out to 9.3/nest.The heavy 6.2kg of 25 age in days wean pig.The interior Oestrus rate 85% of wean sow one week, has the sow of 10% cannot carry out mating and oestrus due to mastitis, and 5% sow in addition is lowly eliminated due to production capacity.
Embodiment 8
100 gestating sow are raised in above-mentioned pig farm, wherein raises as follows for 50, raise in the pig house of not disinfection for other 50.When sow gestation 90 age in days, immunity is carried out to described sow; Immunity metering is 4.5 part/heads, and immunity once.Give described sow feeding diet to postpartum 15 during age in days antenatal 20 days of sow, described diet plants mineral sources additive and feed forms by dynamic; Feed forms peanut press pulp 100 parts, corn 100 parts, wheat bran 100 parts, albumen powder 30 parts, edible salt 4 parts, lysine 0.4 part, 0.3 part, folic acid, fishbone dust 18 parts by following formula.
Described dynamic mineral sources additive of planting is counted by weight and is comprised: 125 parts, gypsum, cornu bubali 60 parts, 50 parts, the dried rhizome of rehmannia, the coptis 45 parts, cape jasmine 60 parts, the root bark of tree peony 60 parts, the root of large-flowered skullcap 60 parts, the radix paeoniae rubrathe 60 parts, radix scrophulariae 60 parts, the wind-weed 60 parts, the capsule of weeping forsythia 60 parts, balloonflower root 60 parts, 60 parts, the leaf of bamboo, folium isatidis 60 parts, calamus 60 parts, 12 parts, Radix Glycyrrhizae.
Wean after described sow suckling pig 29 age in days, wean latter 2 days to all sow delaactation; Feed the Fructus Hordei Germinatus 180g of stir-bake to brown, feeds continuously 2 days.When described piglet 20 age in days, immunity is carried out to sow.Immunity metering is 3.5 part/heads, and immunity once.
To feed by the way sow, in 100 sows, sow and piglet health all healthy, it is 12.6/nest that sow produces strong young number, number pigs weaned average out to 11.3/nest.The heavy 9.8kg of 25 age in days wean pig., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
Pig house does not have 50 sows of disinfection, produces strong young number and is 7.8/nest, number pigs weaned average out to 5.4/nest.25 age in days wean pig counterpoise 6.2kg.Oestrus rate in wean sow one week, wherein the sow of 15% is because endometritis and mastitis can not mating and oestrusing, and the sow of other 5% is lowly eliminated due to production capacity.
Can be found out by above-described embodiment, raising method provided by the invention carries out immunity respectively before sow gestation is produced and after sow cub, and add in feeding diet and there is reinforcement drag, clearing heat and detoxicating, the dynamic of blood-head two green grass or young crops plants mineral sources additive, and sow wean early, after wean, delaactation is timely, has effectively resisted viral invasion and has increased the harmful effect brought to sow and piglet due to toxin in later lactation milk.Tested by method provided by the invention, in 100 sows, sow and piglet health all healthy, it is 11.1 ~ 13.2/nest that sow produces strong young mean, number pigs weaned average out to 10 ~ 12.6/nest.25 age in days wean pigs weigh 9.1 ~ 9.8kg., there is not the symptom of mastitis and endometritis in wean sow one week interior Oestrus rate more than 95%.
In this specification, each embodiment adopts the mode of going forward one by one, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the raising method of a breeding sow pregnancy period and lactation, is characterized in that, comprising:
A) when sow gestation 80 ~ 95 age in days, immunity is carried out to described sow;
B) give described sow feeding diet to postpartum 15 ~ 30 during age in days antenatal 7 ~ 30 days of sow, described diet plants mineral sources additive and feed forms by dynamic;
C) wean after described sow suckling pig 20-30 age in days, within after wean 1 ~ 5 day, give described sow delaactation;
D) when described piglet 5 ~ 30 age in days, immunity is carried out to sow.
2. raising method according to claim 1, is characterized in that, step a) is specially:
A1) carry out immunity when sow gestation 80 ~ 95 age in days to sow, use swine fever poison seedling, immunity metering is 1 ~ 5 part/head.
3. raising method according to claim 1, is characterized in that, described dynamic branch mineral sources additive is (0.5 ~ 0.8) with the mixed weight ratio of described feed: 100.
4. raising method according to claim 1, is characterized in that, step b) described in feed count by weight and comprise:
Peanut press pulp 50 ~ 200 parts, corn 50 ~ 200 parts, wheat bran 50 ~ 200 parts, albumen powder 10 ~ 50 parts, edible salt 1 ~ 5 part, lysine 0.1 ~ 0.5 part, 0.1 ~ 0.3 part, folic acid, fishbone dust 10 ~ 20 parts.
5. raising method according to claim 3, is characterized in that, described dynamic mineral sources additive of planting is counted by weight and comprised:
100 ~ 130 parts, gypsum, cornu bubali 40 ~ 70 parts, 30 ~ 60 parts, the dried rhizome of rehmannia, the coptis 30 ~ 50 parts, cape jasmine 40 ~ 65 parts, the root bark of tree peony 40 ~ 60 parts, the root of large-flowered skullcap 40 ~ 65 parts, the radix paeoniae rubrathe 40 ~ 65 parts, radix scrophulariae 40 ~ 65 parts, the wind-weed 40 ~ 65 parts, the capsule of weeping forsythia 40 ~ 65 parts, balloonflower root 40 ~ 65 parts, 40 ~ 65 parts, the leaf of bamboo, folium isatidis 40 ~ 65 parts, calamus 50 ~ 70 parts, 5 ~ 15 parts, Radix Glycyrrhizae.
6. raising method according to claim 1, is characterized in that, step b) in be also included in antenatal 7 ~ 30 days of sow to postpartum 15 ~ 30 age in days during, every day carried out ultraviolet disinfection every 1 ~ 3 day to the board and lodging environment of described sow.
7. raising method according to claim 6, is characterized in that, described board and lodging environment comprises pig house, crib.
8. raising method according to claim 1, is characterized in that, step c) described in give sow delaactation be specially:
To feed sow with the Fructus Hordei Germinatus of stir-bake to brown, every day every, 50 ~ 200g, fed 2 ~ 3 days continuously.
9. raising method according to claim 1, is characterized in that, steps d) be specially: d1) when sow piggy in postpartum 5 ~ 30 age in days, carry out immunity to described sow, immunity metering is 1 ~ 5 part/head.
10. raising method according to claim 1, is characterized in that, steps d) also comprise, the described sow postweaning estrus time is 2 ~ 10 days.
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| CN106721259A (en) * | 2016-11-30 | 2017-05-31 | 彭根凯 | A kind of feed and its method for breeding for increasing sow production efficiency |
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| CN106376751A (en) * | 2016-11-30 | 2017-02-08 | 彭根凯 | Sow feed and breeding method thereof |
| CN106721259A (en) * | 2016-11-30 | 2017-05-31 | 彭根凯 | A kind of feed and its method for breeding for increasing sow production efficiency |
| CN107047931A (en) * | 2017-03-27 | 2017-08-18 | 信阳农林学院 | One kind treats Gilt Uterus intimitis Selenium-enriched fermentation Chinese herbal feed additive |
| CN106993719A (en) * | 2017-04-06 | 2017-08-01 | 淮阴工学院 | A kind of agent of feed for nursing sow additive and its preparation method and application |
| CN106993719B (en) * | 2017-04-06 | 2020-04-21 | 淮阴工学院 | Lactating sow feed additive and preparation method and application thereof |
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