CN105210990B - A kind of ecological pig cultural method by Direct-fed crude fibre crops - Google Patents

A kind of ecological pig cultural method by Direct-fed crude fibre crops Download PDF

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CN105210990B
CN105210990B CN201510698640.9A CN201510698640A CN105210990B CN 105210990 B CN105210990 B CN 105210990B CN 201510698640 A CN201510698640 A CN 201510698640A CN 105210990 B CN105210990 B CN 105210990B
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pig
feed
crude fibre
surely
fibre crops
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CN105210990A (en
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李仕杰
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Jilin Shijie Agriculture and Animal Husbandry Technology Development Co.,Ltd.
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K67/00Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
    • A01K67/02Breeding vertebrates
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/80Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
    • Y02P60/87Re-use of by-products of food processing for fodder production

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Fodder In General (AREA)

Abstract

The present invention relates to cultural technique field, especially a kind of ecological pig cultural method by Direct-fed crude fibre crops.It includes eating the selected of feed surely:Formed after crude fibre crops and concentrated feed are arranged in pairs or groups and eat feed surely;Choosing food feed is selected:Crude fibre crops are carried out to form choosing food feed after fully fermenting;Feeding:Daily timing eats feed surely to pig feeding, is eaten surely to the greatest extent in the intermittent periods of feed in pig feed and sheds choosing food feed to pig house.The present invention is tamed more chew of pig in a manner of incremental and eats crude fibre food, strengthens the function of the digestive organs of pig;Because chewing for pig eats time lengthening, pig is set to secrete substantial amounts of saliva, bile, pancreatic juice, and combined with the microorganism in In Vitro Fermentation filler, constantly activate internal microorganism, a large amount roughage is set to be converted into monose in the alimentary canal of pig and absorb, so as to promote pig to crude fibre and the abdomen conversion capability excessively for all feeds eaten, immunity of organisms is improved.

Description

A kind of ecological pig cultural method by Direct-fed crude fibre crops
Technical field
The present invention relates to cultural technique field, especially a kind of ecological pig by Direct-fed crude fibre crops cultivates Method.
Background technology
Pig is a kind of omnivorous animal, and the wild pig of naturally stocking more balances because its intake digestion consumes with motion, led Cause wild pig growth excessively slow, its economic value can not be realized;And the pig of artificial feeding is mostly raised using concentrated feed, so as to So-called " feed pig " is formed, its speed of growth is fast, and economic value is short performance period, however, the product of this mode not only pork Matter is low, and the production of concentrated feed needs to expend higher manpower and materials.
For maize straw as a kind of important feedstuff, people often ignore what it was played during pig is raised Effect;Mainly it has been recognized that:The stomach of pig is different from the multistage ruminant stomach of the animal such as ox, sheep, in its stomach without or very The rare microorganism for decomposing crude fibre, decomposition of the food almost entirely by caecum, the microorganism of big enteral are absorbed, its Roughage can not be eaten;Therefore, pig will typically be carried out by the concentrated feed for crushing and being furnished with nutrient solution and digestive juice Feeding, this mode are substantially the growth based on change pig, the feeding method of life habit, and it exactly can not transfer pig in itself Enthusiasm, have a strong impact on the digestion potential of pig because pig obtain suddenly by crushing in very starvation, without chewing, The feed that need not be tasted, will quickly rob and gulp down, and satiate and stop, without the saliva of abundance, endogenous secretion thing, digestive juice and optimal life The necessary digestion condition of adjustment is managed, applying for this " exempting to chew food " is fed, plus the stable breeding bar that " can not be disposed ", " must not move " after eating Part limits, and causes the stomach endocrinopathy of pig, and digestion power declines, the feed eaten some " filling the stomach ".
Therefore, it is necessary to provide it is a kind of using maize straw come the cultural method that is directly fed to pig, to improve While pig digestion power in itself, the cultivation of ecological pig is realized, adjusts pig-grain contradiction, reduces feeding cost, improves pork product Matter.
The content of the invention
For above-mentioned the shortcomings of the prior art, like feeding corn by taming pig it is an object of the invention to one kind The roughages such as stalk strengthen the gastro-intestinal digestion of pig and absorbability, to realize cultivate approximate day with low feeding cost The ecological pig cultural method by Direct-fed crude fibre crops of the high-quality ecological pig of right wild pig.
To achieve these goals, the present invention adopts the following technical scheme that:
A kind of ecological pig cultural method by Direct-fed crude fibre crops, it comprises the following steps:
S1, the selected of feed is eaten surely:Formed after crude fibre crops and concentrated feed are arranged in pairs or groups and eat feed surely;
S2, choosing eat the selected of feed:Crude fibre crops are carried out to form choosing food feed after fully fermenting;
S3, feeding:Daily timing eats feed surely to pig feeding, eats to the greatest extent in the intermittent periods of feed in pig feed and is thrown to pig house surely Spread choosing food feed;
S4, data target system foundation:Using the age in days of pig as control node, daily to the color of the excrement of pig, smell, Material particle size in excrement, excrement shape carry out a kind of data acquisition, while the pig of different days and to choosing in selecting step S3 The pig taken is dissected, and carries out two class data acquisitions to the stomach thickness of pig, the length of intestines fine hair, lean meat accounting, utilizes one kind Data and two class data establish data target system to adjust the scale of feeding of fixed food feed according to feedback;
Wherein, in the step S3, keep the original canine tooth of its four couple not to be trimmed after pig birth, reach in pig age 7 During age, daily timing eats feed surely to pig feeding;Since being weaned pig, the crude fibre in feed is eaten in daily alternately rotation feeding surely Crops and concentrated feed, daily rotation number are 2-3 times;Calculate by the age in days of pig, when pig reaches the age in days section of middle pig, open Crude fibre crops and the concentrated feed in feed are eaten in alternately rotation feeding of beginning at the form of point fixed surely, during the daily feed of pig Between be divided into early, middle and late three.
Preferably, it is described surely eat feed in crude fibre crops include maize straw, grass, vegetables, distillers grains and dregs crude fibre, Forest by-product and speciality product and the crops leftovers in addition to corn.
Preferably, crude fibre crops are divided into fresh goods, ensiling in the step S1, refrigeration, naturally dry put, yellow store With old six credit ratings, the different feedings according to the age in days of pig in the step S3 have different grades of crude fibre agriculture Crop determines food feed.
Preferably, the crude fibre crops in the choosing food feed are by maize straw, vegetables, Forest by-product and speciality product, rice husk With one or more mixtures formed in wood sawdust, the choosing food feed is fully sent out mixture by indigenous strain Formed after ferment.
Preferably, in the step S3, determining in food feed of being provided by pig or in drinking water equipped with being derived from plant The natural growth hormone of thing or saccharomycete, actinomyces, lactic acid bacteria or the bacillus subtilis cultivated by indigenous bacterium.
Preferably, it also includes step S5, lays the ground of pig house later using choosing food feed mixed soil.
As a result of such scheme, the present invention is tamed more chew of pig in a manner of incremental and eats crude fibre food, by force Change the function of the digestive organs of pig;Because chewing for pig is eaten the time and lengthened, pig is set to secrete substantial amounts of saliva, bile, pancreatic juice, and with Microorganism in In Vitro Fermentation filler combines, and constantly activates internal microorganism, and form microorganism beneficial bacterium and enzyme helps decomposition Positive feedback loop chain is digested, a large amount roughage is converted into monose in the alimentary canal of pig and is absorbed, so as to promote pig To crude fibre and the abdomen conversion capability excessively for all feeds eaten, immunity of organisms is improved, health can be brought up out not with this The high-quality ecological type market pig of sick, approximate wild ambient growth, additionally it is possible to feeding cost is greatly lowered.
Embodiment
Embodiments of the invention are described in detail below, but what the present invention can be defined by the claims and cover Multitude of different ways is implemented.
A kind of ecological pig cultural method by Direct-fed crude fibre crops provided in an embodiment of the present invention, it includes Following steps:
S1, the selected of feed is eaten surely:Formed after crude fibre crops and concentrated feed are arranged in pairs or groups and eat feed surely, with daily Supply pig is eaten;
S2, choosing eat the selected of feed:Crude fibre crops are carried out to form choosing food feed after fully fermenting, to carry out in pig It is edible that selectivity is carried out when turning over arch activity;
S3, feeding:Daily timing eats feed surely to pig feeding, eats to the greatest extent in the intermittent periods of feed in pig feed and is thrown to pig house surely Spread choosing food feed;
S4, data target system foundation:Using the age in days of pig as control node, daily to the color of the excrement of pig, smell, Material particle size in excrement, excrement shape carry out a kind of data acquisition, at the same different days in selecting step S3 (such as 30 days, 60 Day, 120,180 days or 270 days) pig and the pig of selection is dissected, it is the length of stomach thickness, intestines fine hair to pig, thin Meat accounting carries out two class data acquisitions, establishes data target system using a kind of data and two class data to be adjusted according to feedback Surely the scale of feeding of feed is eaten, so as in the early stage or a cultivation stages think follow-up ecological pig according to data target system is established Cultivation provide data basis.
Start in this way, feed can be started in piglet, using fixed food feed as the staple food raw material of pig, be using choosing food feed Pig, which provides, can turn over the edible raw material that arch is sought, and domestication pig likes and crude fibre is eaten in more chewing, so as to strengthen the digester of pig Official, the enzyme and beneficial bacteria microorganisms for being beneficial to digestion are established inside pig, and then form microorganism beneficial bacterium and enzyme Decomposition digestion positive feedback loop chain is helped, a large amount roughage is converted into monose in the alimentary canal of pig and is absorbed, so as to promote Enter pig to crude fibre and the abdomen conversion capability excessively for all feeds eaten, improve immunity of organisms;Raised simultaneously using choosing food Material can also help to the fermentation filler biochemical environment of food digestion in pig house;In addition, do not grasp specific scale of feeding and During feeding method, the pig of different days can be dissected in early stage, to determine between crude fibre scale of feeding and digestive organs Variation relation, reliable guidance basis is provided for later stage cultivation.
To reduce the aquaculture cost of ecological pig, corn stalk can be selected in the crude fibre crops determined in food feed of the present embodiment Stalk, grass, vegetables, distillers grains and dregs crude fibre, Forest by-product and speciality product (such as branch, leaf) and the crops leftovers in addition to corn (such as pod wall, rattan, climing, straw, seedling), is fed directly to pig as raw material, utilizes the nutrient pair contained by itself Pig carries out nutritional supplementation.
To be adapted to the stomach capacity of decomposition and digestion power of the pig in different days section, in step sl by crude fibre farming Thing be divided into fresh goods, ensiling, refrigeration, it is naturally dry put, yellow storage and old six credit ratings, in step s3 according to the age in days of pig Different feedings determine food feed with different grades of crude fibre crops, such as the best feeding fresh goods of childhood porkling or ensiling Crude fibre crops, and Adult Pig or the pig that will deliver for sale can then feed yellow storage or old crude fibre crops.
To transfer the enthusiasm eaten of chewing of pig to greatest extent, the crude fibre crops that the choosing of the present embodiment is eaten in feed are The mixture being made up of the one or more in maize straw, vegetables, Forest by-product and speciality product, rice husk and wood sawdust, choosing food feed Mixture is carried out by indigenous strain to be formed after fully fermenting;It can be obtained when in pig house turn over arch activity so as to pig certain Crude fibre etc., and these crude fibres are used through pig feed, digested again and after being discharged in the form of excrement, can be eaten and be raised with the choosing subsequently added Material carries out secondary fermentation, and so as to be formed, to be available for pig to carry out edible rich in nutrients such as beneficial bacterium, enzyme, analyte, mycoproteins Or aid digestion lost article.
To ensure the nutrition supply of pig, while fixed food feed or the stomach of pig are sterilized, in step s3, for What pig was provided, which determine, in food feed is either cultivated equipped with the natural growth hormone for being derived from plant or by indigenous bacterium in drinking water Saccharomycete, actinomyces, lactic acid bacteria or bacillus subtilis.
Like chewing for rational domestication pig and eat coarse-fibred interest, its gastrointestinal disturbances ability is improved step by step, in step S3 In, keep the original canine tooth of its four couple not to be trimmed after pig birth, when reaching 7 age in days in pig age, daily timing feeds fixed food to pig Feed;Since being weaned pig, crude fibre crops in feed are eaten in daily alternately rotation feeding surely and concentrated feed (is fed once Crude fibre crops, concentrated feed are fed again after crude fibre crops food is most, and so on rotation), daily rotation number is 2-3 times (i.e. to feed a crude fibre crops and a concentrated feed as completely once);Calculated by the age in days of pig, treat that pig reaches To middle pig age in days section when, start at the form of point fixed that alternately crude fibre crops and the essence in feed are eaten in rotation feeding surely Feed, the daily eating time of pig are divided into early, middle and late three and (feed smart feeding if breakfast feeding crude fibre crops, lunch Material, dinner feed crude fibre crops again, and next day breakfast feeds concentrated feed again, and so on rotation).So as to carry out one to pig Fixed feed rotation stimulates and the hungry purpose for stimulating, reaching domestication.
In addition, for the living environment of pig can be made to form the biochemical environment with microorganism, the present embodiment also includes step S5, laid the ground of pig house later using choosing food feed mixed soil, the thickness of laying is preferably 80-100cm, to form pig house Interior mound, bed, pond etc., the limited activity such as looked for food so as to which pig can carry out turning over arch at any time.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the scope of the invention, every utilization The equivalent structure or equivalent flow conversion that the content of description of the invention is made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims (6)

  1. A kind of 1. ecological pig cultural method by Direct-fed crude fibre crops, it is characterised in that:It comprises the following steps:
    S1, the selected of feed is eaten surely:Formed after crude fibre crops and concentrated feed are arranged in pairs or groups and eat feed surely;
    S2, choosing eat the selected of feed:Crude fibre crops are carried out to form choosing food feed after fully fermenting;
    S3, feeding:Daily timing eats feed surely to pig feeding, is eaten surely to the greatest extent in the intermittent periods of feed in pig feed and sheds choosing to pig house Eat feed;
    S4, data target system foundation:Using the age in days of pig as control node, daily to the color of the excrement of pig, smell, excrement In material particle size, excrement shape carry out a kind of data acquisition, while the pig of different days and to selection in selecting step S3 Pig is dissected, and carries out two class data acquisitions to the stomach thickness of pig, the length of intestines fine hair, lean meat accounting, utilizes a kind of data Data target system is established with two class data to adjust the scale of feeding of fixed food feed according to feedback;
    Wherein, in the step S3, the original canine tooth of its four couple is kept not to be trimmed after pig birth, when reaching 7 age in days in pig age, Daily timing eats feed surely to pig feeding;Since being weaned pig, the crude fibre farming in feed is eaten in daily alternately rotation feeding surely Thing and concentrated feed, daily rotation number are 2-3 times;By pig age in days calculate, when pig reaches the age in days section of middle pig, start with Alternately crude fibre crops and the concentrated feed in feed, the daily eating time point of pig are eaten in rotation feeding surely at the form of point fixed For early, middle and late three.
  2. 2. a kind of ecological pig cultural method by Direct-fed crude fibre crops as claimed in claim 1, its feature exist In:It is described surely eat feed in crude fibre crops include maize straw, grass, vegetables, distillers grains and dregs crude fibre, Forest by-product and speciality product and Crops leftovers in addition to corn.
  3. 3. a kind of ecological pig cultural method by Direct-fed crude fibre crops as claimed in claim 2, its feature exist In:In the step S1 by crude fibre crops be divided into fresh goods, ensiling, refrigeration, it is naturally dry put, yellow storage and old six matter Grade is measured, is raised in the step S3 according to determine food of the different feedings of the age in days of pig with different grades of crude fibre crops Material.
  4. 4. a kind of ecological pig cultural method by Direct-fed crude fibre crops as claimed in claim 1, its feature exist In:Crude fibre crops in the choosing food feed are by maize straw, vegetables, Forest by-product and speciality product, rice husk and wood sawdust One or more mixtures formed, the choosing food feed carries out being formed after fully fermenting by indigenous strain to mixture.
  5. 5. a kind of ecological pig cultural method by Direct-fed crude fibre crops as claimed in claim 1, its feature exist In:In the step S3, determine what is provided by pig in food feed or in drinking water equipped with the natural growth for being derived from plant Hormone or the saccharomycete cultivated by indigenous bacterium, actinomyces, lactic acid bacteria or bacillus subtilis.
  6. 6. a kind of ecological pig cultural method by Direct-fed crude fibre crops as claimed in claim 1, its feature exist In:It also includes step S5, lays the ground of pig house later using choosing food feed mixed soil.
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Publication number Priority date Publication date Assignee Title
CN107319126A (en) * 2017-07-28 2017-11-07 烟台市昊星晟信息技术有限公司 A kind of preparation method of feed addictive
CN108013251A (en) * 2017-12-29 2018-05-11 苏州帝凯维动物营养有限公司 A kind of pannage containing crude fibre

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CN1647680A (en) * 2004-01-31 2005-08-03 宇中辉 Method for raising pig with saw dust
CN103385204A (en) * 2013-06-05 2013-11-13 佛山中科信生物科技有限公司 Summer live pig cultivation method based on biological fermentation bed
CN104106491A (en) * 2014-06-20 2014-10-22 铜陵梧桐树农业发展有限公司 Greenhouse type ecological cycle breeding method for domestic pigs

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Application publication date: 20160106

Assignee: Jilin Shihe Ecological Agriculture Technology Co.,Ltd.

Assignor: Li Shijie

Contract record no.: 2018220000006

Denomination of invention: Ecological pig cultivation method for directly feeding pigs on crude fiber crops

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Address before: 130600 Huashan Committee Group 4, Tongyang Road, Shuangyang District, Changchun City, Jilin Province

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