CN107624977A - A kind of method for breeding of piglet - Google Patents
A kind of method for breeding of piglet Download PDFInfo
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Abstract
The invention discloses a kind of method for breeding of piglet, comprise the following steps：(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal piglet plant is carried out disinfection；(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is raised with pig breast and cow's milk；21~25d is raised with cow's milk, and 26~40d is raised with cow's milk coordinates A feeds to raise；41~60d is raised with B feeds；Raised after 60d with normal diet；(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, for temperature control at 25~30 DEG C, air humidity is 65~75%.The piglet method for breeding of the present invention, piglet survival rate is high, piglet good absorbing, and nutrition supply is sufficient, and piglet growing way is good.
Description
Technical field
The present invention relates to technical field of animal husbandry, and in particular to a kind of method for breeding of piglet.
Background technology
Piglet, separately claim piggy, piglet, also cry " seedling pig " piglet.From the piggy being just born, 30 kilograms or so are grown to always
Pig, referred to as piglet or seedling pig or piglet.The piglet resistance and resistance against diseases being just born are weaker, to the adaptability of environment compared with
Weak, piglet is easily sick, substantially reduces piglet survival rate.And the piglet being just born is typically based on breast milk, still, with pig
The growth of body, the amount of sucking the breast increase therewith, and parent lactation supply relative deficiency, health pole of the long-term breast milk to sow
Greatly, the follow-up reproduction ability of sow is influenceed, therefore the deficiency of breast milk is the key technical problem of piglet cultivation.
Piglet raising general attention avoids salt, avoids wheat bran, avoid additive, avoid cottonseed cake, avoid blood meal, avoid sorghum, avoid spinach；
Reasonable preparation piglet foodstuff, improve the growing environment of piglet, strengthen the resistance against diseases of piglet, the survival rate for improving piglet is existing rank
The problem of section piglet cultivation is mainly studied.
The content of the invention
Instant invention overcomes in existing piglet cultural technique, pig breast milk supply deficiency, the low technology of piglet survival rate is asked
Topic, there is provided can a kind of method for breeding of piglet.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of method for breeding of piglet comprises the following steps：
(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal piglet is supported
Field is grown to carry out disinfection；
(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is raised with pig breast and cow's milk
Support；21~25d is raised with cow's milk, and 26~40d is raised with cow's milk coordinates A feeds to raise；41~60d is raised with B feeds；
Raised after 60d with normal diet；Described A feeds are made up of the following raw material of mass parts：80~98 parts of corn flour, the Radix Astragali 1
~3 parts, 3~6 parts of cordate houttuynia, 5~7 parts of Herba Andrographitis, 10~12 parts of radix bupleuri；Described B feeds by mass parts the following raw material system
Into：43~45 parts of corn, 26~30 parts of ground rice, 1~5 part of leaf beet, 3~5 parts of sweet potato leaves, 1~3 part of agropyron, Chinese ephedra 1~3
Part, 4~6 parts of almond, 1~3 part of radix glycyrrhizae, 8~10 parts of vinasse, 0.1~0.3 part of lysine, 0.1~0.3 part of B B-complex；
(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, temperature control
At 25~30 DEG C, air humidity is 65~75%.
Wherein, the extracting method of described Chinese rhubarb extract is：After rheum officinale is crushed, 200 mesh sieves are crossed, will be big after crushing
Huang is placed in supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is carried out into knockout drum
Separation, Chinese rhubarb extract is obtained from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In the supercritical state,
CO2Flow velocity be 12L/min, extracting pressure 35MPa, extraction temperature is 60 DEG C, and resolution temperature is 40 DEG C, and extraction time is
1h；In described knockout drum, extract carries out decompression separation extraction, and the pressure of knockout drum is 10MPa, and temperature is 20 DEG C, separation
Obtain the Chinese rhubarb extract；In described Chinese rhubarb extract, volatile oil content is not less than 136.24ug/100g..
Wherein, the extracting method of described mint extract is：After peppermint is crushed, 200 mesh sieves are crossed, will be thin after crushing
Lotus is placed in supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is carried out into knockout drum
Separation, mint extract is obtained from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In the supercritical state,
CO2Flow velocity be 25L/min, extracting pressure 32MPa, extraction temperature is 32 DEG C, and resolution temperature is 40 DEG C, and extraction time is
1h；In described knockout drum, extract carries out decompression separation extraction, and the pressure of knockout drum is 5MPa, and temperature is 25 DEG C, is separated
To the mint extract, in described mint extract, volatile oil content is not less than 89.34ug/100g.
Wherein, in described (2) forage feed, the cow's milk that 11~20d is used is colostrum；What 21~40d was used
Cow's milk is that ox is often newborn.
Wherein, in (2) forage feed, 11 described~20d is using mass ratio as 5：2 pig breast and cow's milk raising；26th
~40d is raised with the cow's milk and A feed formulations of grade mass ratio.
Wherein, in step (2), described normal diet is made by the following raw material of mass parts：55~57 parts of corn, dregs of beans
46~50 parts, 20~23 parts of wheat bran, 3~6 parts of rice bran, 1~3 part of grass meal, 12~14 parts of common nepenthes, vitamin A 0.1~0.5
Part, 1~5 part of soybean residue, 2~4 parts of folium artemisiae argyi cream, 14~16 parts of dry aloe, 1~4 part of olive oil, 1~3 part of coconut oil, semen litchi
0.1~0.3 part of extract.
Wherein, described Semen Litchi extract extracting method is infrared ray-supercritical carbon dioxide fluid extraction, described infrared ray-
Supercritical carbon dioxide fluid extraction is：After semen litchi is used into infrared irridiation 30min, crush, 200 mesh sieves are crossed, by the lichee after crushing
Core is placed in supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is carried out into knockout drum
Separation, Semen Litchi extract is obtained from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In supercriticality
Under, CO2Flow velocity be 8L/min, extracting pressure 35MPa, extraction temperature is 35 DEG C, and resolution temperature is 45 DEG C, and extraction time is
1h；In described knockout drum, extract carries out decompression separation extraction, and the pressure of knockout drum is 15MPa, and temperature is 25 DEG C, separation
The Semen Litchi extract is obtained, contains semen litchi polyphenol 58ug/100g, semen litchi polysaccharide in the big Semen Litchi extract
32ug/100g, saponin 26ug/100g, flavones 41ug/100g.
Wherein, composite microbial element can be by vitamin A, vitamin B1, vitamin C, vitamin B6, vitamin in B feeds
B12, the three kinds or more of vitamin B2 composition.
Wherein, the thimerosal that the present invention uses is mixed to prepare by Chinese rhubarb extract and mint extract with ethanol.
The property of medicine of the Chinese herbal medicine used in the present invention is as follows：
The Radix Astragali：It is sweet, tepor, there is the effect of arrest sweating is defended in tonifying lung invigorating the spleen, reality, wind dispelling fortune is malicious.
Cordate houttuynia：Cold, return lung warp can clearing heat and detoxicating, detumescence treatment sore, promoting urination and removing dampness, clearing away heat to cure dysentery, stomach strengthening and digestion promoting.
Herba Andrographitis：Bitter, cold in nature, nontoxic, the thoughts of returning home, lung, large intestine, bladder warp.With clearing heat and detoxicating, the work(of cool blood detumescence
Effect.
Radix bupleuri：Cold nature, bitter, pungent, return liver warp, gallbladder channel；Has soothing liver-gallbladder, thin gas solution is strongly fragrant, dissipates effect of fire.
Chinese ephedra：Pungent, slight bitter, temperature.Return lung, bladder warp；With sweating cold dispelling, freeing lung and relieving asthma, the effect of inducing diuresis for removing edema.
Radix glycyrrhizae：Sweet sweet tea, it is mild-natured and, enter the heart, spleen, lung, stomach four and pass through；It is raw with cooler, can purging intense heat and detonicating, relieving spasm to stop pain；Process
With partial temperature, exterior cold, tonifying middle-Jiao and Qi can be dissipated.
The present invention has the advantages that compared with prior art：
(1) present invention coordinates raising piglet using cow's milk, and cow's milk and pig breast difference in nutritional ingredient are little, using cow's milk
Feeding piglet can make up the problem of pig breast supply is insufficient, and piglet nutritional sufficiency, the present invention uses different foods using different pig ages
Material raising, this scheme design according to the enteron aisle digestion power and nutritional need of piglet, have piglet good absorbing effect, nutritive value
Sufficient advantage, wherein adding the Chinese herbal medicine of different raw materials in A feeds and B feeds, the Abwehrkraft des Koepers of piglet can be improved,
Piglet illness rate is reduced, improves piglet survival rate.
(2) sterilization of the present invention to piglet plant is carried out disinfection using Chinese rhubarb extract and mint extract, natural nothing
Evil, bactericidal effect is good, and the volatile oil contained in Chinese rhubarb extract and mint extract improves the smell of plant, and volatile oil is waved
It is distributed in after hair in air, after porkling absorbs, has the function that to refresh the mind and be healthy and strong, volatile oil can also be attached to pig body table
Face, pig body is carried out disinfection, while can also carry out anti-inflammatory to piglet injury.
(3) Semen Litchi extract being added in the normal diet in the present invention, it contains semen litchi polyphenol, semen litchi polysaccharide,
Saponin, flavones, there is antioxidation, the putrid and deteriorated of feed can be suppressed, extend the feed shelf-life, and semen litchi polysaccharide, soap
Glucoside can also adjust the immunity of organisms of pig, have the effect such as anti-bacteria and anti-virus, protection liver, adjust the gut flora balance of pig,
Piglet is promoted to digest and assimilate feed, piglet growing way is good.
(4) piglet method for breeding of the invention, piglet survival rate is high, piglet good absorbing, and nutrition supply is sufficient, piglet growing way
It is good.
Embodiment
With reference to embodiment and experiment, the invention will be further described.
Embodiment 1
A kind of method for breeding of piglet comprises the following steps：
(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal piglet is supported
Field is grown to carry out disinfection；
(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is using mass ratio as 5：2 pigs
Breast and colostrum raising；21~25d is with ox often breast raising, and 26~40d to wait ox of mass ratio, often raise by breast and A feed formulations
Support；41~60d is raised with B feeds；Raised after 60d with normal diet；Described A feeds by mass parts the following raw material system
Into：98 parts of corn flour, 1 part of the Radix Astragali, 6 parts of cordate houttuynia, 5 parts of Herba Andrographitis, 12 parts of radix bupleuri；Described B feeds are by the as follows of mass parts
Raw material is made：45 parts of corn, 26 parts of ground rice, 5 parts of leaf beet, 3 parts of sweet potato leaves, 3 parts of agropyron, 1 part of Chinese ephedra, 6 parts of almond, radix glycyrrhizae
1 part, 10 parts of vinasse, 0.1 part of lysine, 0.3 part of B B-complex；Described normal diet by mass parts 57 parts of corn, beans
46 parts of the dregs of rice, 23 parts of wheat bran, 3 parts of rice bran, 3 parts of grass meal, 12 parts of common nepenthes, 0.5 part of vitamin A, 1 part of soybean residue, 4 parts of folium artemisiae argyi cream,
Dry 14 parts of aloe, 4 parts of olive oil, 1 part of coconut oil, 0.3 part of Semen Litchi extract are made；
(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, temperature control
At 25 DEG C, air humidity 75%.
The extracting method of described Chinese rhubarb extract is：After rheum officinale is crushed, 200 mesh sieves are crossed, the rheum officinale after crushing is put
In supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is divided into knockout drum
From obtaining Chinese rhubarb extract from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In the supercritical state, CO2
Flow velocity be 12L/min, extracting pressure 35MPa, extraction temperature is 60 DEG C, and resolution temperature is 40 DEG C, extraction time 1h；Institute
In the knockout drum stated, extract carries out decompression separation extraction, and the pressure of knockout drum is 10MPa, and temperature is 20 DEG C, isolated institute
State Chinese rhubarb extract.
The extracting method of described mint extract is：After peppermint is crushed, 200 mesh sieves are crossed, the peppermint after crushing is put
In supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is divided into knockout drum
From obtaining mint extract from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In the supercritical state, CO2
Flow velocity be 25L/min, extracting pressure 32MPa, extraction temperature is 32 DEG C, and resolution temperature is 40 DEG C, extraction time 1h；Institute
In the knockout drum stated, extract carries out decompression separation extraction, and the pressure of knockout drum is 5MPa, and temperature is 25 DEG C, isolated institute
State mint extract.
Wherein, described Semen Litchi extract extracting method is infrared ray-supercritical carbon dioxide fluid extraction, described infrared ray-
Supercritical carbon dioxide fluid extraction is：After semen litchi is used into infrared irridiation 30min, crush, 200 mesh sieves are crossed, by the lichee after crushing
Core is placed in supercritical CO2Supercritical CO is carried out in the extraction kettle of extraction equipment2Extraction, after extraction, extract is carried out into knockout drum
Separation, Semen Litchi extract is obtained from knockout drum bottom；Described overcritical super CO2The condition of extraction is：In supercriticality
Under, CO2Flow velocity be 8L/min, extracting pressure 35MPa, extraction temperature is 35 DEG C, and resolution temperature is 45 DEG C, and extraction time is
1h；In described knockout drum, extract carries out decompression separation extraction, and the pressure of knockout drum is 15MPa, and temperature is 25 DEG C, separation
The Semen Litchi extract is obtained, the wavelength of the infrared ray is 500 microns, power 50kw.
Embodiment 2
A kind of method for breeding of piglet comprises the following steps：
(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal piglet is supported
Field is grown to carry out disinfection；
(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is using mass ratio as 5：2 pigs
Breast and colostrum raising；21~25d is with ox often breast raising, and 26~40d to wait ox of mass ratio, often raise by breast and A feed formulations
Support；41~60d is raised with B feeds；Raised after 60d with normal diet；Described A feeds by mass parts the following raw material system
Into：80 parts of corn flour, 3 parts of the Radix Astragali, 3 parts of cordate houttuynia, 7 parts of Herba Andrographitis, 10 parts of radix bupleuri；Described B feeds are by the as follows of mass parts
Raw material is made：45 parts of corn, 26 parts of ground rice, 5 parts of leaf beet, 3 parts of sweet potato leaves, 3 parts of agropyron, 1 part of Chinese ephedra, 6 parts of almond, radix glycyrrhizae
1 part, 10 parts of vinasse, 0.1 part of lysine, 0.3 part of B B-complex；Described normal diet by mass parts 55 parts of corn, beans
50 parts of the dregs of rice, 20 parts of wheat bran, 6 parts of rice bran, 1 part of grass meal, 14 parts of common nepenthes, 0.1 part of vitamin A, 5 parts of soybean residue, 2 parts of folium artemisiae argyi cream,
Dry 16 parts of aloe, 1 part of olive oil, 3 parts of coconut oil, 0.1 part of Semen Litchi extract are made；
(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, temperature control
At 30 DEG C, air humidity 65%.
The extracting method of described Chinese rhubarb extract is the same as embodiment 1.
The extracting method of described mint extract is the same as embodiment 1.
Described Semen Litchi extract extracting method is the same as embodiment 1.
Embodiment 3
A kind of method for breeding of piglet comprises the following steps：
(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal piglet is supported
Field is grown to carry out disinfection；
(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is using mass ratio as 5：2 pigs
Breast and colostrum raising；21~25d is with ox often breast raising, and 26~40d to wait ox of mass ratio, often raise by breast and A feed formulations
Support；41~60d is raised with B feeds；Raised after 60d with normal diet；Described A feeds by mass parts the following raw material system
Into：90 parts of corn flour, 2 parts of the Radix Astragali, 5 parts of cordate houttuynia, 6 parts of Herba Andrographitis, 11 parts of radix bupleuri；Described B feeds are by the as follows of mass parts
Raw material is made：44 parts of corn, 28 parts of ground rice, 1~5 part of leaf beet, 4 parts of sweet potato leaves, 2 parts of agropyron, 2 parts of Chinese ephedra, 5 parts of almond,
1~3 part of radix glycyrrhizae, 9 parts of vinasse, 0.2 part of lysine, 0.2 part of B B-complex；Described normal diet by mass parts corn 56
Part, 48 parts of dregs of beans, 22 parts of wheat bran, 5 parts of rice bran, 2 parts of grass meal, 13 parts of common nepenthes, 0.3 part of vitamin A, 3 parts of soybean residue, folium artemisiae argyi
3 parts of cream, 15 parts of dry aloe, 3 parts of olive oil, 2 parts of coconut oil, 0.2 part of Semen Litchi extract are made；
(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, temperature control
At 28 DEG C, air humidity 60%.
The extracting method of described Chinese rhubarb extract is the same as embodiment 1.
The extracting method of described mint extract is the same as embodiment 1.
Described Semen Litchi extract extracting method is the same as embodiment 1.
Comparative example 1
The piglet method for breeding of comparative example 1 and embodiment 1 is essentially identical, and difference is, the A for the piglet that comparative example 1 is fed
Feed and B feeds do not add Chinese herbal medicine.
Comparative example 2
The piglet method for breeding of comparative example 2 and embodiment 1 is essentially identical, and difference is, comparative example 2 feed piglet it is general
Semen Litchi extract is not added in logical feed.
Comparative example 3
The piglet method for breeding of comparative example 3 and embodiment 1 is essentially identical, and difference is, the piglet that comparative example 3 is fed is supported
Grow field and sterilization is entered using quick lime.
In order to illustrate the technique effect of the present invention, to 1~embodiment of embodiment 3, the piglet of 1~comparative example of comparative example 3 is supported
The piglet survival rate for growing method is counted to obtain, and the piglet survival rate of 1~embodiment of embodiment 3 is 100%, and comparative example
1st, comparative example 2, the piglet survival rate of comparative example 3 are respectively 46%, 37%, 52%.It can thus be concluded that the piglet cultivation side of the present invention
Method is greatly improved piglet survival rate.
1st, the comparison of ingredients of pig breast and cow's milk
Sow colostrum and normal milk composition and its energy are formed, and are shown in Table 1：
Table 1
The often newborn nutritional ingredient of ox is shown in Table 2：
Table 2
From Tables 1 and 2, pig often breast and ox often breast fat, protein, lactose content on difference it is little, mainly
Difference is, calcium, phosphorus, copper, iron content.In the prior art, the dietetic requirement of piglet, should be not contain the mineral such as high magnesium, iron, calcium
On the basis of matter, prevent mineral matter to be complexed with antibiotic, reduce drug effect.But in the present invention improve piglet resistance on do not use it is anti-
Raw element, and use Chinese herbal medicine to improve resistance, therefore the present invention can use cow's milk to replace pig breast, to meet the supply deficiency of pig breast,
Solve the problems, such as that sow causes reproduction ability to decline because long-term feeds breast simultaneously.
Described above is the detailed description for the present invention preferably possible embodiments, but embodiment is not limited to this hair
Bright patent claim, the equal change completed or modification change under the technical spirit suggested by all present invention, all should belong to
Cover the scope of the claims in the present invention.
Claims (7)
1. a kind of method for breeding of piglet, it is characterised in that comprise the following steps：
(1) sterilization of piglet plant：Using made of Chinese rhubarb extract and mint extract thimerosal to piglet plant
Carry out disinfection；
(2) forage feed：Piglet is raised for postnatal 1st~10 day with pig breast；11~20d is raised with pig breast and cow's milk；The
21~25d is raised with cow's milk, and 26~40d is raised with cow's milk coordinates A feeds to raise；41~60d is raised with B feeds；60d
Raised afterwards with normal diet；Described A feeds are made up of the following raw material of mass parts：80~98 parts of corn flour, 1~3 part of the Radix Astragali,
3~6 parts of cordate houttuynia, 5~7 parts of Herba Andrographitis, 10~12 parts of radix bupleuri；Described B feeds are made up of the following raw material of mass parts：Corn
43~45 parts, 26~30 parts of ground rice, 1~5 part of leaf beet, 3~5 parts of sweet potato leaves, 1~3 part of agropyron, 1~3 part of Chinese ephedra, almond 4
~6 parts, 1~3 part of radix glycyrrhizae, 8~10 parts of vinasse, 0.1~0.3 part of lysine, 0.1~0.3 part of B B-complex；
(3) environmental condition：The humiture of plant is detected and controlled using temperature and humidity control system, temperature control is 25
~30 DEG C, air humidity is 65~75%.
A kind of 2. method for breeding of piglet according to claim 1, it is characterised in that the extraction of described Chinese rhubarb extract
Method is：After rheum officinale is crushed, 200 mesh sieves are crossed, the rheum officinale after crushing is placed in supercritical CO2Enter in the extraction kettle of extraction equipment
Row supercritical CO2Extraction, after extraction, extract is separated into knockout drum, and Chinese rhubarb extract is obtained from knockout drum bottom；Institute
The overcritical super CO stated2The condition of extraction is：In the supercritical state, CO2Flow velocity be 12L/min, extracting pressure 35MPa,
Extraction temperature is 60 DEG C, and resolution temperature is 40 DEG C, extraction time 1h；In described knockout drum, extract carries out decompression separation
Extraction, the pressure of knockout drum is 10MPa, and temperature is 20 DEG C, the isolated Chinese rhubarb extract.
A kind of 3. method for breeding of piglet according to claim 1, it is characterised in that the extraction of described mint extract
Method is：After peppermint is crushed, 200 mesh sieves are crossed, the peppermint after crushing is placed in supercritical CO2Enter in the extraction kettle of extraction equipment
Row supercritical CO2Extraction, after extraction, extract is separated into knockout drum, and mint extract is obtained from knockout drum bottom；Institute
The overcritical super CO stated2The condition of extraction is：In the supercritical state, CO2Flow velocity be 25L/min, extracting pressure 32MPa,
Extraction temperature is 32 DEG C, and resolution temperature is 40 DEG C, extraction time 1h；In described knockout drum, extract carries out decompression separation
Extraction, the pressure of knockout drum is 5MPa, and temperature is 25 DEG C, the isolated mint extract.
A kind of 4. method for breeding of piglet according to claim 1, it is characterised in that in described (2) forage feed, the
The cow's milk that 11~20d is used is colostrum；The cow's milk that 21~40d is used is often newborn for ox.
A kind of 5. method for breeding of piglet according to claim 1, it is characterised in that (2) in forage feed, described
11~20d is using mass ratio as 5：2 pig breast and cow's milk raising；26~40d is raised with the cow's milk and A feed formulations of grade mass ratio
Support.
A kind of 6. method for breeding of piglet according to claim 1, it is characterised in that in step (2), described common feeding
Material is made by the following raw material of mass parts：55~57 parts of corn, 46~50 parts of dregs of beans, 20~23 parts of wheat bran, 3~6 parts of rice bran, grass
1~3 part of powder, 12~14 parts of common nepenthes, 0.1~0.5 part of vitamin A, 1~5 part of soybean residue, 2~4 parts of folium artemisiae argyi cream, dry aloe 14
~16 parts, 1~4 part of olive oil, 1~3 part of coconut oil, 0.1~0.3 part of Semen Litchi extract.
A kind of 7. method for breeding of piglet according to claim 1, it is characterised in that described Semen Litchi extract extraction
Method is infrared ray-supercritical carbon dioxide fluid extraction, and described infrared ray-supercritical carbon dioxide fluid extraction is：By semen litchi using infrared
After line irradiation 30min, crush, cross 200 mesh sieves, the semen litchi after crushing is placed in supercritical CO2In the extraction kettle of extraction equipment
Carry out supercritical CO2Extraction, after extraction, extract is separated into knockout drum, and semen litchi extraction is obtained from knockout drum bottom
Thing；Described overcritical super CO2The condition of extraction is：In the supercritical state, CO2Flow velocity be 8L/min, extracting pressure is
35MPa, extraction temperature are 35 DEG C, and resolution temperature is 45 DEG C, extraction time 1h；In described knockout drum, extract is subtracted
Separation and Extraction is pressed, the pressure of knockout drum is 15MPa, and temperature is 25 DEG C, the isolated Semen Litchi extract.
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| CN105941321A (en) * | 2016-05-31 | 2016-09-21 | 陆川县新屋养殖有限公司 | Pig feeding method |
| CN106614329A (en) * | 2016-12-09 | 2017-05-10 | 红河县九冲畜牧业发展有限公司 | Ecological breeding method of small-ear pigs |
| CN106982782A (en) * | 2017-03-10 | 2017-07-28 | 建水县银霜焰畜联有限公司 | Live pig ecological cultural method |
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