CN107897123A - A kind of cultural method of hybridized pig - Google Patents
A kind of cultural method of hybridized pig Download PDFInfo
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- CN107897123A CN107897123A CN201711354947.2A CN201711354947A CN107897123A CN 107897123 A CN107897123 A CN 107897123A CN 201711354947 A CN201711354947 A CN 201711354947A CN 107897123 A CN107897123 A CN 107897123A
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Classifications
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Abstract
The present invention relates to the ecological cultivation method of a boar, more particularly to a kind of ecological cultivation method of hybridized pig.Hybridized to obtain filial generation using excellent local varieties and external kind, and hybridization piglet is raised, having used reduces the piglet preweaning feed of diarrhea rate, the creep feed does not add plasma protein powder, fish meal, whey powder, the high cost feedstocks such as corn, reduce feed cost, and vinegar grain is added in creep feed first, alkaloid, yellow meal worm powder, sesame cake meal, coconut grouts, the novel fodders such as sunflower grouts, non-drug controls diarrhea, it is set to overcome existing creep feed defect, improve the immunity of piglet, improve piglet feed intake, the speed of growth, reduce grice diarrhoea rate, reduce the stress reaction of weanling pig, avoid growth retardation, palatability is good, it is and more healthy and safe.At the same time, there is provided a kind of apparatus and method for for the insulation for ensuring piglet, and waste gas processing method can be such that gas fully recycles, for the environment in pig house can be improved while pig house heating.
Description
Technical field
The present invention relates to the cultural method of a boar, more particularly to a kind of ecological cultivation method of hybridized pig.
Background technology
At present, excellent pig resources increasingly lack both at home and abroad, seldom several pig kind strains through cultivation, in occupation of China
The leading position of pig production, in recent years, place is blindly introduced a fine variety serious with unordered reproductive patterns individually, causes domestic local varieties
Fine quality fall sharply, the excellent local varieties in southern pool pig, Luchuan pigs, Mei Shan Zhu Dengdoushi China, hampshire, Duroc etc. are all
It is very excellent external pig variety, how the excellent characteristic of various improved seeds hands down by heredity, improve the breeding of pig variety
Rate, disease resistance, the speed of growth, improve its meat, promote pig raising efficiency, allow consumer to be able to eat the pig for trusting safe and high quality
Meat product is the task of top priority of aquaculture.
Meanwhile as development in science and technology, all feeds additive flourish, green safe health pig is also fewer and fewer,
Raiser often selects to improve the survival rate of pig using medicine to obtain the income of higher, particularly the weaned piglet stage,
To prevent the medicine that diarrhea is added even more too numerous to enumerate, the growth and development of piglet is fast, digestive system development is not complete, immunity is low
Under, Thermoregulation ability students with poor academic records manage feature, limit to beyond breast milk nutrient raw material select, therefore use or prepare piglet
During material will according to pig variety and the alimentary canal physilogical characteristics of piglet, with reference to piglet nutrition standard, nutritionist's formula, raw material source
And quality etc., prepare rational pig starter feed, creep feed is commonly called as substitute breast milk, people's labor and materials, a kind of to be prepared instead of full milk
Feed, its primary raw material are dairy industry byproducts, it can teach the feed of birth piglet food plant property, the congenital row of piglet of being born
To eat breast milk, and the feed after weaning has difference with breast milk, so needing good feed to carry out transition, creep feed generally refers to pig and goes out
It is raw to start supplementary feeding used feed in 10 days after wean, weaned piglet weight can be improved using creep feed, can also be helped
Sucking pig is helped to overcome weaning stress, and wean material product currently on the market is difficult to solve the above problem existing for weanling pig, pig
All there is an urgent need to a kind of more suitable high-end product to solve the nutrition of weanling pig by field operator, technician, poultry raiser etc.
Problem.
In addition, the heat insulation work of piglet is also the most important thing in aquaculture, to improve the survival rate of piglet, pig house
Heat insulation work is an essential part, how to ensure the temperature of piglet, and aquaculture is into problem to be solved.
The content of the invention
In view of the above-mentioned problems of the prior art, the present invention provides a kind of ecological cultivation method of hybridized pig, utilize
Excellent local varieties are hybridized to obtain filial generation with external kind, and hybridization piglet is raised, and have used reduction
The piglet preweaning feed of diarrhea rate, the creep feed do not add the high cost feedstocks such as plasma protein powder, fish meal, whey powder, corn, reduce
Feed cost, and vinegar grain, alkaloid, yellow meal worm powder, sesame cake meal, coconut grouts, sunflower are added in creep feed first
The novel fodders such as grouts, non-drug control diarrhea, make it overcome existing creep feed defect, improve the immunity of piglet, improve young
Pig feed intake, the speed of growth, reduce grice diarrhoea rate, reduce the stress reaction of weanling pig, avoid growth retardation, palatability
It is good and more healthy and safe.At the same time, there is provided a kind of setting of insulation for ensuring piglet and method, and waste gas processing method can make
Gas fully recycles, for that can improve the environment in pig house while pig house heating.
To achieve the above object, the technical solution adopted in the present invention is：
A kind of ecological cultivation method of hybridized pig, including the breeding of hybridized pig, young swine rearing etc., it is characterised in that tool
Body comprises the following steps：
（1）The breeding of hybridized pig
A, selection and breeding do not have genetic connection, and the pure southern pool pig with different protogene inhereditary features is male parent, pure Luchuan pigs
For female parent, hybridize two-way cross male parent, two-way cross male parent is continued to cultivate to more than 100kg；
B, selecting pure Hampshire, pure plum mountain pig is male parent for female parent, hybridizes two-way cross female parent, and the binary is miscellaneous
Female parent is handed over to continue to cultivate to more than 90kg；
C, using Binary orthogonal method, two-way cross male parent in step a and the two-way cross female parent in step b are hybridized, it is numerous
First filial generation hybridized pig is brought out, continues to cultivate to more than 100kg.
D, optional step c neutrons first cross pig boar and pure southern pool pig sow mating, breed out second filial hybridized pig,
The excellent sow of the second filial hybridized pig is selected to carry out continuing to cultivate to more than 90kg, meanwhile, optional step c neutron first cross
Pig sow mates with pure plum mountain pig boar, equally breeds out second filial hybridized pig, selects the excellent public affairs of the second filial hybridized pig
Pig carries out continuing to cultivate to more than 100kg；
E, the second filial crossbreeding sow in step d is mated with boar, breeds out child three generations hybridized pig；
（2）Young swine rearing
To wipe the mucus outside stingy nose after child three generations hybridization piglet birth in the step e with paper handkerchief in time, can be normal
Breathing, then whole body is cleaned with towel, umbilical cord is cut after birth in 5min clocks, puts it into incubator, pays attention to warming, new newborn
The optimum temperature of pig is 33 DEG C of 1-4 ages in days, 31 DEG C of 5-6 ages in days, 26-27 DEG C of 7-12 ages in days, 23-24 DEG C of 13-28 ages in days, 29
22 DEG C are maintained at after age, in 8-9 ages in days, carries out food calling to creep feed is put into piglet hopper, food calling number wants more, daily 5-
6 times, feed is unsuitable excessive every time；Start to feed piglet feed during piglet 55-75 ages in days, disappeared every 7-9 days for the cleaning of piglet colony house
Poison once, and situations such as observe the development of piglet, sucking, material feeding, excrement at any time；
Piglet house is the insulation pig house that magnesite material composite plate surrounds, and it is dense that the incubator includes Temperature Humidity Sensor, ammonia
Spend sensor, ventilation blower, heat supplier, control mainboard, the signal output part and control of Temperature Humidity Sensor and ammonia concentration sensor
The input terminal of mainboard processed is connected, and control mainboard receives the work of control ventilation blower, heat supplier after signal, so as to ensure to keep the temperature
The humiture of case, incubator bottom further include thermal insulation board, and thermal insulation board lower part is provided with heating wire, and heating wire is electrically connected with control mainboard
Connect.
Its subfield is raised after weaned piglet, raising column bottom is leakage dropping-board, and leakage dropping-board lower part is manure pit, and manure pit top is set
Exhaust gas cap is equipped with, exhaust gas crown end is provided with exhaust pipe, and exhaust pipe is connected with main pipeline, main pipeline and combustion chamber, burning
The outlet of room is connected with exhaust pipe, and exhaust pipe is connected to heat exchanger, and heat exchange is carried out with external air duct.
The present invention provides a kind of ecological cultivation method of hybridized pig, it is main to have the beneficial effect that：The method of the invention
Can selection and breeding improved seeds hybridized pig kind, the breeding potential of pig, disease resistance, the speed of growth can be improved, improve its meat, promoted
Pig raising efficiency, while the use of the piglet preweaning feed and heat-preserving equipment fed can improve pigling immunity, control diarrhea etc.
The generation of disease, the disease resistance of piglet are remarkably reinforced, its death rate significantly reduces, and heavily fortified point has been accomplished fluently for fast-growth after piglet
Real basis, and waste gas processing method can be such that gas fully recycles, for the ring in pig house can be improved while pig house heating
Border.
Embodiment
In order to make the purpose of the present invention, technical solution and be more clearly understood a little, below in conjunction with being embodiment, to this hair
It is bright to be further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and do not have to
It is of the invention in limiting.
Embodiment 1：
A kind of ecological cultivation method of hybridized pig, including the breeding of hybridized pig, young swine rearing etc., it is characterised in that tool
Body comprises the following steps：
（1）The breeding of hybridized pig
A, selection and breeding do not have genetic connection, and the pure southern pool pig with different protogene inhereditary features is male parent, pure Luchuan pigs
For female parent, hybridize two-way cross male parent, two-way cross male parent is continued to cultivate to more than 100kg；
B, selecting pure Hampshire, pure plum mountain pig is male parent for female parent, hybridizes two-way cross female parent, by the binary
Hybridization female parent continues to cultivate to more than 90kg；
C, using Binary orthogonal method, two-way cross male parent in step a and the two-way cross female parent in step b are hybridized, it is numerous
First filial generation hybridized pig is brought out, continues to cultivate to more than 100kg.
D, optional step c neutrons first cross pig boar and pure southern pool pig sow mating, breed out second filial hybridized pig,
The excellent sow of the second filial hybridized pig is selected to carry out continuing to cultivate to more than 90kg, meanwhile, optional step c neutron first cross
Pig sow mates with pure plum mountain pig boar, equally breeds out second filial hybridized pig, selects the excellent public affairs of the second filial hybridized pig
Pig carries out continuing to cultivate to more than 100kg；
E, the second filial crossbreeding sow in step d is mated with boar, breeds out child three generations hybridized pig；
（2）Young swine rearing
To wipe the mucus outside stingy nose after child three generations hybridization piglet birth in the step e with paper handkerchief in time, can be normal
Breathing, then whole body is cleaned with towel, umbilical cord is cut after birth in 5min clocks, puts it into incubator, pays attention to warming, new newborn
The optimum temperature of pig is 33 DEG C of 1-4 ages in days, 31 DEG C of 5-6 ages in days, 26-27 DEG C of 7-12 ages in days, 23-24 DEG C of 13-28 ages in days, 29
22 DEG C are maintained at after age, in 8-9 ages in days, carries out food calling to creep feed is put into piglet hopper, food calling number wants more, daily 5-
6 times, feed is unsuitable excessive every time；Start to feed piglet feed during piglet 55-75 ages in days, disappeared every 7-9 days for the cleaning of piglet colony house
Poison once, and situations such as observe the development of piglet, sucking, material feeding, excrement at any time；
Piglet house is the insulation pig house that magnesite material composite plate surrounds, and it is dense that the incubator includes Temperature Humidity Sensor, ammonia
Spend sensor, ventilation blower, heat supplier, control mainboard, the signal output part and control of Temperature Humidity Sensor and ammonia concentration sensor
The input terminal of mainboard processed is connected, and control mainboard receives the work of control ventilation blower, heat supplier after signal, so as to ensure to keep the temperature
The humiture of case, incubator bottom further include thermal insulation board, and thermal insulation board lower part is provided with heating wire, and heating wire is electrically connected with control mainboard
Connect.
Its subfield is raised after weaned piglet, raising column bottom is leakage dropping-board, and leakage dropping-board lower part is manure pit, and manure pit top is set
Exhaust gas cap is equipped with, exhaust gas crown end is provided with exhaust pipe, and exhaust pipe is connected with main pipeline, main pipeline and combustion chamber, burning
The outlet of room is connected with exhaust pipe, and exhaust pipe is connected to heat exchanger, and heat exchange is carried out with external air duct.
The piglet preweaning feed, its component are by weight parts by weight proportioning：Vinegar grain 44, alkaloid 30, yellow meal worm powder 39, to
Day certain herbaceous plants with big flowers grouts 16, sesame cake meal 12, puffing peeled soybeans 7, containing 47% fermented bean dregs 7, pearling cone meal 9, coconut grouts 8, degreasing rice
Chaff 9, intestine membrane protein 8, yeast beta-dextran 5, decoloration whole blood protein peptides 5, blood meal 8, soybean lecithin 8, soybean residue 6, peanut oil
6, coconut oil 3, feed grade small peptide 7, turnip 5, radish seedling 5, potato 8, sweet potato leaves 12, ensiling carrot 16, oatmeal 9, grain
Flour 5, active immne antibody 5, yeast nucleic acid 7, stevia rebaudiana dregs 9, palm oil 4, perilla leaf powder 7, micro-capsule sodium butyrate 6, Huang Shi is more
Sugar 10, lysine salt 6, threonine 4, methionine 2, arginine 1, choline chloride 9, ethoxyquinoline 1, ferrous fumarate 5, sustained release
Zinc oxide 2, agstone 8, calcium dihydrogen phosphate 3, vitamin A 3, vitamin D3 2, vitamin E 2, niacinamide 1, folic acid 1.
The preparation method of the creep feed carries out as follows：
（1）Each component is weighed in proportion, and all solids raw material in said components is uniformly mixed, it is with teeth using two surfaces and turn
The different grinding roller of speed shreds material, and the particle diameter after crushing is less than 0.7mm, spare；
（2）The raw material crushed in liquid charging stock in component and step 1 is added in mixer, is uniformly mixed, mixovariation
Coefficient≤5%；
（3）Mixture after step 2 is sent into quality-adjusting device, with 88 DEG C of steam cure within 250 seconds and to improve mixture uniform
Degree；
（4）Mixture in step 3 is sent into comminutor to pelletize, manufactured particulate material size is：Diameter 2mm, length
1.2cm, hardness 1.6kg, the particulate material prepared are cooled down with counter-current cooler, high-temperature particle is cooled fast to room temperature
Below；
（5）Packed after the particulate material that step 4 obtains is weighed with bag, that is, complete its preparation method.
Embodiment 2：
The piglet preweaning feed, its component matches in parts by weight is：Vinegar grain 38, alkaloid 25, yellow meal worm powder 35, sunflower disc
The dregs of rice 15, sesame cake meal 10, puffing peeled soybeans 5, containing 47% fermented bean dregs 4, pearling cone meal 8, coconut grouts 6, defatted rice bran 7, intestines
Memebrane protein 7, yeast beta-dextran 4, decoloration whole blood protein peptides 3, blood meal 6, soybean lecithin 7, soybean residue 5, peanut oil 4, coconut
Oil 2, feed grade small peptide 2, turnip 3, radish seedling 3, potato 7, sweet potato leaves 10, ensiling carrot 15, oatmeal 6, grain flour 4,
Active immne antibody 4, yeast nucleic acid 5, stevia rebaudiana dregs 3, palm oil 2, perilla leaf powder 3, micro-capsule sodium butyrate 5, Huang Shi polysaccharide 10, relies
Propylhomoserin salt 4, threonine 2, methionine 1, arginine 1, choline chloride 8, ethoxyquinoline 1, ferrous fumarate 4, is sustained zinc oxide
1, agstone 7, calcium dihydrogen phosphate 2, vitamin A 1, vitamin D3 1, vitamin E 2, niacinamide 1, folic acid 1.
Embodiment 3：
The piglet preweaning feed, its component matches in parts by weight is：Vinegar grain:40, alkaloid 28, yellow meal worm powder 38, sunflower
Grouts 17, sesame cake meal 13, puffing peeled soybeans 7, containing 47% fermented bean dregs 6, pearling cone meal 9, coconut grouts 8, defatted rice bran 8,
Intestine membrane protein 8, yeast beta-dextran 4, decoloration whole blood protein peptides 3, blood meal 7, soybean lecithin 7, soybean residue 6, peanut oil 5, coconut palm
Seed oil 2, feed grade small peptide 6, turnip 4, radish seedling 4, potato 8, sweet potato leaves 13, ensiling carrot 17, oatmeal 8, grain flour
7, active immne antibody 5, yeast nucleic acid 7, stevia rebaudiana dregs 7, palm oil 4, perilla leaf powder 6, micro-capsule sodium butyrate 8, Huang Shi polysaccharide 11,
Lysine salt 6, threonine 3, methionine 2, arginine 1.5, choline chloride 11, ethoxyquinoline 1.5, ferrous fumarate 6, sustained release
Zinc oxide 2, agstone 8, calcium dihydrogen phosphate 3, vitamin A 3, vitamin D3 2, vitamin E 2.5, niacinamide 1.5, folic acid
1.5。
Testing inspection data
Nascent 16 nest of sodium selenite of selection, according to nest not, weight be divided into 4 groups, every group of 4 nests, every group 36, the experimental stage is using teaching
Groove material is to after weaning（27 ages in days wean）, feeding manner is free choice feeding and drinking-water, and fence stable breeding, 3 groups are experimental group, feeds root
The piglet preweaning feed prepared according to 1-3 of the embodiment of the present invention, another group is control group, and feeding is commercially available to contain whey powder, blood plasma egg
The piglet preweaning feed of the routine such as white powder, experimental period are 30 days, and the data obtained at the end of experiment use APSS19.0 statistical softwares
Statistical analysis is carried out, it is as a result as shown in the table：
Daily ingestion amount（ADFI）：The feeding capacity of each column test pig of accurate recording and clout amount, calculate the average day of every pig weekly
Feed intake and full period daily ingestion amount；
Daily gain（ADG）：Test pig starts and terminates weekly morning and weighs on an empty stomach, calculate the average daily gain weekly of every pig and
Full period average daily gain；
Feed-weight ratio（F/G）：Calculated according to feed intake and weightening, feed-weight ratio=consumption feed total amount（KG）/ weightening total amount（KG）.
Above test data shows that the piglet preweaning feed of the test group feeding present invention can effectively improve sucking pig productivity
Can, feed-weight ratio is reduced, and reduces diarrhea rate, the most key, much lower feed than conventional creep feed cost lower
Cost, meanwhile, the present invention unconventional inexpensive vinegar grain of use and the novel fodder raw material alkaloid that can neutralize organic acid are weak
Change the acidity of vinegar grain, so as to increase sucking pig appetite, alleviate because of caused by sucking pig gastric acid secretion deficiency that indigestion, appetite is not
Shake, diarrhea the problems such as vinegar grain, recycle health, alkaloid can be the life extracted from the plants such as eggplant, radish, capsicum
Alkaloids, also assures that the security of creep feed while improving its mouthfeel and quality, in addition, the present invention has also selected high protein
Yellow meal worm powder, can be as protein needed for high protein raw material supplement piglet etc., and the present invention is preparing piglet preweaning feed
Aspect is to have started many beginnings, and can obtain good feeding effect.
The hybridized pig kind of the method energy selection and breeding improved seeds of the invention, can improve the breeding potential of pig, disease resistance, growth speed
Degree, improves its meat, promotes pig raising efficiency, while the use of the piglet preweaning feed and heat-preserving equipment fed can improve son
The generation of the diseases such as pig immunity, control diarrhea, the disease resistance of piglet are remarkably reinforced, its death rate significantly reduces, and is piglet
Later fast-growth has accomplished fluently solid foundation, and waste gas processing method can be such that gas fully recycles, for pig house heating
The environment in pig house can be improved at the same time.
Above-described embodiment is only one kind in some embodiments of the present invention, not to the restriction of present inventive concept, not
On the premise of departing from the present invention relates to thought, the engineers and technicians in this area make technical scheme various
Variations and modifications, should all fall into protection scope of the present invention.
Claims (1)
1. a kind of ecological cultivation method of hybridized pig, including the breeding of hybridized pig, young swine rearing etc., it is characterised in that
Specifically include following steps：
（1）The breeding of hybridized pig
A, selection and breeding do not have genetic connection, and the pure southern pool pig with different protogene inhereditary features is male parent, pure Luchuan pigs
For female parent, hybridize two-way cross male parent, two-way cross male parent is continued to cultivate to more than 100kg；
B, selecting pure Hampshire, pure plum mountain pig is male parent for female parent, hybridizes two-way cross female parent, and the binary is miscellaneous
Female parent is handed over to continue to cultivate to more than 90kg；
C, using Binary orthogonal method, two-way cross male parent in step a and the two-way cross female parent in step b are hybridized, it is numerous
First filial generation hybridized pig is brought out, continues to cultivate to more than 100kg；
D, optional step c neutrons first cross pig boar and pure southern pool pig sow mating, breed out second filial hybridized pig, select
The excellent sow of the second filial hybridized pig carries out continuing to cultivate to more than 90kg, meanwhile, optional step c neutron first cross pig is female
Pig mates with pure plum mountain pig boar, equally breeds out second filial hybridized pig, select the excellent boar of the second filial hybridized pig into
Row continues to cultivate to more than 100kg；
E, the second filial crossbreeding sow in step d is mated with boar, breeds out child three generations hybridized pig；
（2）Young swine rearing
To wipe the mucus outside stingy nose after child three generations hybridization piglet birth in the step e with paper handkerchief in time, can be normal
Breathing, then whole body is cleaned with towel, umbilical cord is cut after birth in 5min clocks, puts it into incubator, pays attention to warming, new newborn
The optimum temperature of pig is 33 DEG C of 1-4 ages in days, 31 DEG C of 5-6 ages in days, 26-27 DEG C of 7-12 ages in days, 23-24 DEG C of 13-28 ages in days, 29
22 DEG C are maintained at after age, in 8-9 ages in days, carries out food calling to creep feed is put into piglet hopper, food calling number wants more, daily 5-
6 times, feed is unsuitable excessive every time；Start to feed piglet feed during piglet 55-75 ages in days, disappeared every 7-9 days for the cleaning of piglet colony house
Poison once, and situations such as observe the development of piglet, sucking, material feeding, excrement at any time；
The creep feed, its component matches in parts by weight is：Vinegar grain 38, alkaloid 25, yellow meal worm powder 35, sunflower grouts
15, sesame cake meal 10, puffing peeled soybeans 5, containing 47% fermented bean dregs 4, pearling cone meal 8, coconut grouts 6, defatted rice bran 7, goldbeater's skin
Albumen 7, yeast beta-dextran 4, decoloration whole blood protein peptides 3, blood meal 6, soybean lecithin 7, soybean residue 5, peanut oil 4, coconut oil
2, feed grade small peptide 2, turnip 3, radish seedling 3, potato 7, sweet potato leaves 10, ensiling carrot 15, oatmeal 6, grain flour 4, lives
Property immune antiboidy 4, yeast nucleic acid 5, stevia rebaudiana dregs 3, palm oil 2, perilla leaf powder 3, micro-capsule sodium butyrate 5, Huang Shi polysaccharide 10, rely ammonia
Hydrochlorate 4, threonine 2, methionine 1, arginine 1, choline chloride 8, ethoxyquinoline 1, ferrous fumarate 4, is sustained zinc oxide 1,
Agstone 7, calcium dihydrogen phosphate 2, vitamin A 1, vitamin D3 1, vitamin E 2, niacinamide 1, folic acid 1；
Piglet house is the insulation pig house that magnesite material composite plate surrounds, and it is dense that the incubator includes Temperature Humidity Sensor, ammonia
Spend sensor, ventilation blower, heat supplier, control mainboard, the signal output part and control of Temperature Humidity Sensor and ammonia concentration sensor
The input terminal of mainboard processed is connected, and control mainboard receives the work of control ventilation blower, heat supplier after signal, so as to ensure to keep the temperature
The humiture of case, incubator bottom further include thermal insulation board, and thermal insulation board lower part is provided with heating wire, and heating wire is electrically connected with control mainboard
Connect；
Its subfield is raised after weaned piglet, raising column bottom is leakage dropping-board, and leakage dropping-board lower part is manure pit, and manure pit top is provided with
Exhaust gas cap, exhaust gas crown end are provided with exhaust pipe, and exhaust pipe is connected with main pipeline, main pipeline and combustion chamber, combustion chamber
Outlet is connected with exhaust pipe, and exhaust pipe is connected to heat exchanger, and heat exchange is carried out with external air duct.
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| CN108935320A (en) * | 2018-08-01 | 2018-12-07 | 南宁学院 | The ecological cultivation method of herd boar under a kind of high humidity environment |
| CN109042510A (en) * | 2018-08-09 | 2018-12-21 | 南宁学院 | A kind of breeding method of high-quality Luchuan pigs |
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| CN106172220A (en) * | 2016-07-27 | 2016-12-07 | 广西陆川县润润养殖有限公司 | A kind of cultural method hybridizing BaMa miniature pig |
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2017
- 2017-01-02 CN CN201711388183.9A patent/CN107853248A/en active Pending
- 2017-01-02 CN CN201710000382.1A patent/CN106614377B/en not_active Expired - Fee Related
- 2017-01-02 CN CN201711354947.2A patent/CN107897123A/en not_active Withdrawn
- 2017-01-02 CN CN201711388181.XA patent/CN108094316A/en active Pending
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| CN1788545A (en) * | 2004-12-16 | 2006-06-21 | 周冬梅 | Breeding technology for quinaryly hybridized pig |
| CN103238562A (en) * | 2013-05-06 | 2013-08-14 | 李云杨 | Healthy efficient pig raising method |
| CN103493780A (en) * | 2013-09-06 | 2014-01-08 | 湖北鑫东生态农业有限公司 | Piglet raising management method |
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| CN105265812A (en) * | 2015-11-16 | 2016-01-27 | 乔生艮 | Piglet feed and preparing method thereof |
Also Published As
| Publication number | Publication date |
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| CN107853248A (en) | 2018-03-30 |
| CN106614377A (en) | 2017-05-10 |
| CN108094316A (en) | 2018-06-01 |
| CN106614377B (en) | 2018-02-16 |
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