CN105210990A - A kind of ecological pig cultural method by Direct-fed raw fiber crops - Google Patents

A kind of ecological pig cultural method by Direct-fed raw fiber crops Download PDF

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Publication number
CN105210990A
CN105210990A CN201510698640.9A CN201510698640A CN105210990A CN 105210990 A CN105210990 A CN 105210990A CN 201510698640 A CN201510698640 A CN 201510698640A CN 105210990 A CN105210990 A CN 105210990A
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pig
feed
raw fiber
fiber crops
food
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CN105210990B (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 raw fiber crops.It comprises determines the selected of food feed: after raw fiber crops and concentrated feed being arranged in pairs or groups, formation eats feed surely; Selecting of choosing food feed: form after raw fiber crops being carried out fully fermentation and select food feed; Feed: timing every day is fed to pig and determined food feed, in the intermittent periods that feed eaten to the greatest extent surely by pig feed, shed choosing food feed to pig house.The present invention tames more the chewing of pig in incremental mode and eats raw fiber food, the Alimentary function of strengthening pig; Because the time of eating of chewing of pig lengthens, pig is enable to secrete a large amount of salivas, bile, pancreatic juice, and the microorganism in In Vitro Fermentation filler is combined, continuous activation internal microorganism, a large amount roughage is made in the digestive tract of pig, to be converted into monose and to absorb, thus facilitate pig to the excessively abdomen conversion capability of raw fiber with all feeds eaten into, improve immunity of organisms.

Description

A kind of ecological pig cultural method by Direct-fed raw fiber crops
Technical field
The present invention relates to cultural technique field, especially a kind of ecological pig cultural method by Direct-fed raw fiber crops.
Background technology
Pig is a kind of omnivore, and the wild pig of naturally stocking comparatively balances because its picked-up digestion and motion consume, and causes wild pig growth excessively slow, cannot realize its economic worth; And the pig of artificial feeding mostly adopts concentrated feed to raise, thus formed so-called " feed pig ", its fast growth, economic worth is short for performance period, but the quality of this mode not only pork is low, and the need of production of concentrated feed expends higher manpower and materials.
Maize straw is as a kind of important feedstuff, and people often ignore it and raising the effect played in the process of pig, mainly people generally believe: the stomach of pig is different from the multistage ruminant stomach of the animal such as ox, sheep, do not have in its stomach or seldom have the microorganism of decomposing crude fibre, food almost absorbs by the decomposition of the microorganism in caecum, large intestine entirely, and it cannot eat roughage, therefore, normally by through to pulverize and the concentrated feed being furnished with nutrient solution and digestive juice is fed to pig, this mode is in fact the growth based on changing pig, the feeding method of life habit, it exactly can not transfer the enthusiasm of pig itself, have a strong impact on the digestion potential of pig, because pig obtains suddenly through pulverizing at very starvation, without the need to chewing, without the need to the feed tasted, will rob fast and gulp down, satiate and stop, there is no sufficient saliva, endogenous secretion thing, the necessary digestion condition of digestive juice and the adjustment of best physiology, executing of this " exempting to chew food " is fed, add and can not " dispose " after eating, the barrier conditions restriction that must not " move ", cause the stomach endocrinopathy of pig, digestion power declines, eat into feed some only " filling the stomach ".
Therefore, be necessary to provide a kind of cultural method utilizing maize straw directly to feed to pig, with while the digestion power improving pig itself, realize the cultivation of ecological pig, adjustment pig-grain contradiction, reduces feeding cost, improves meat quality.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the object of the invention is to a kind ofly strengthen gastro-intestinal digestion and the absorbing capacity of pig, to realize the ecological pig cultural method by Direct-fed raw fiber crops cultivating the high-quality ecological pig of approximate wild pig with low feeding cost by domestication pig roughages such as maize straw class of liking taking food.
To achieve these goals, the present invention adopts following technical scheme:
By an ecological pig cultural method for Direct-fed raw fiber crops, it comprises the following steps:
S1, surely food feed select: after raw fiber crops and concentrated feed being arranged in pairs or groups, formation eats feed surely;
Selecting of S2, choosing food feed: form after raw fiber crops being carried out fully fermentation and select food feed;
S3, to feed: timing every day is fed to pig and determined food feed, in the intermittent periods that feed eaten to the greatest extent surely by pig feed, shed choosing food feed to pig house;
The foundation of S4, data target system: with the age in days of pig for Controlling vertex, every day carries out a class data acquisition to the material particle size in the color of the ight soil of pig, smell, ight soil, ight soil shape, simultaneously in selecting step S3 different days pig and the pig chosen is dissected, two class data acquisitions are carried out to the stomach thickness of pig, the length of intestines fine hair, lean meat accounting, utilizes class data and two class data to set up data target system to adjust the scale of feeding of determining food feed according to feedback.
Preferably, the described raw fiber crops eaten in feed surely comprise maize straw, grass, vegetables, distillers grains and dregs raw fiber, Forest by-product and speciality product and the crops leftovers except corn.
Preferably, raw fiber crops are divided into fresh goods, ensiling, refrigeration in described step S1, naturally dryly put, yellow storage and old six credit ratings, that in described step S3, feeds the raw fiber crops with different brackets according to the difference of the age in days of pig determines food feed.
Preferably, the raw fiber crops in described choosing food feed are by one or more mixtures formed in maize straw, vegetables, Forest by-product and speciality product, rice husk and wood sawdust, and described choosing food feed is formed after carrying out fully fermentation by indigenous bacterial classification to mixture.
Preferably, in described step S3, be furnished with the self-sow hormone taking from plant or the saccharomycete cultivated by indigenous bacterium, actinomycetes, lactic acid bacteria or bacillus subtilis in food feed or in drinking water at determining of providing for pig.
Preferably, in described step S3, keep its four couple original canine tooth not cut short after pig birth, when pig reaches 7 age in days age, timing every day is fed to pig and is determined food feed; From pig wean, replace rotation every day and feed and determine raw fiber crops in food feed and concentrated feed, the rotation number of times of every day is 2-3 time; Calculate by the age in days of pig, when pig reaches the age in days section of middle pig, start to replace rotation with a point form for a timing and feed and determine raw fiber crops in food feed and concentrated feed, eating time every day of pig is divided into early, middle and late three.
Preferably, it also comprises step S5, utilizes choosing food feed mixed soil to lay the ground of pig house afterwards.
Owing to have employed such scheme, the present invention tames more the chewing of pig in incremental mode and eats raw fiber food, the Alimentary function of strengthening pig, because the time of eating of chewing of pig lengthens, pig is enable to secrete a large amount of salivas, bile, pancreatic juice, and the microorganism in In Vitro Fermentation filler is combined, continuous activation internal microorganism, the decomposition that helps defining microorganism beneficial bacterium and enzyme digests positive feedback loop chain, a large amount roughage is made in the digestive tract of pig, to be converted into monose and to absorb, thus facilitate pig to the excessively abdomen conversion capability of raw fiber with all feeds eaten into, improve immunity of organisms, health can be brought up out not sick with this, the high-quality ecological type market pig of approximate wild ambient growth, significantly can also reduce feeding cost.
Embodiment
Below embodiments of the invention are described in detail, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
A kind of ecological pig cultural method by Direct-fed raw fiber crops that the embodiment of the present invention provides, it comprises the following steps:
S1, surely food feed select: after raw fiber crops and concentrated feed being arranged in pairs or groups, formation eats feed surely, eats to supply pig every day;
Selecting of S2, choosing food feed: form to select after raw fiber crops being carried out abundant fermentation and eat feed, eats to carry out carrying out selectivity when turning over arch activity pig;
S3, to feed: timing every day is fed to pig and determined food feed, in the intermittent periods that feed eaten to the greatest extent surely by pig feed, shed choosing food feed to pig house;
S4, the foundation of data target system: with the age in days of pig for Controlling vertex, every day is to the color of the ight soil of pig, smell, material particle size in ight soil, ight soil shape carries out a class data acquisition, simultaneously in selecting step S3 different days (as 30 days, 60 days, 120 days, 180 days or 270 days) pig and the pig chosen is dissected, to the stomach thickness of pig, the length of intestines fine hair, lean meat accounting carries out two class data acquisitions, class data and two class data are utilized to set up data target system to adjust the scale of feeding of determining food feed according to feedback, thus in the early stage or once, according to setting up data target system, the cultivation stage thinks that the cultivation of follow-up ecological pig provides data basis.
So, feed can be started piglet to start, to determine the staple food raw material of food feed as pig, choosing food feed is utilized to encircle for pig provides to turn over the edible raw material sought, domestication pig likes and raw fiber is eaten in more chewing, thus the digestive organs of strengthening pig, the enzyme and the beneficial bacteria microorganisms that are of value to digestion is set up in the body of pig, and then the decomposition that helps defining microorganism beneficial bacterium and enzyme digests positive feedback loop chain, a large amount roughage is made in the digestive tract of pig, to be converted into monose and to absorb, thus facilitate pig to the excessively abdomen conversion capability of raw fiber with all feeds eaten into, improve immunity of organisms, utilize choosing food feed also can be formed with the fermentation filler biochemical environment helping food digestion in pig house simultaneously, in addition, when not grasping concrete scale of feeding and feeding method, can dissect the pig of different days in early stage, to determine the variation relation between raw fiber scale of feeding and digestive organs, instructing basis reliably for later stage cultivation provides.
For reducing the aquaculture cost of ecological pig, the raw fiber crops of determining in food feed of the present embodiment can select maize straw, grass, vegetables, distillers grains and dregs raw fiber, Forest by-product and speciality product (as branch, leaf etc.) and the crops leftovers except corn (as pod wall, rattan, climing, straw, seedling etc.), feed directly to pig as raw material, utilize the nutrient contained by itself to carry out nutritional supplementation to pig.
For stomach capacity of decomposition and the digestion power of the pig in applicable different days section, in step sl raw fiber crops are divided into fresh goods, ensiling, refrigeration, naturally dryly put, yellow storage and old six credit ratings, that feeds the raw fiber crops with different brackets according to the difference of the age in days of pig in step s3 determines food feed, the raw fiber crops of feeding fresh goods as best in porkling childhood or ensiling, Adult Pig or the pig being about to deliver for sale then can feed yellow storage or old raw fiber crops.
The enthusiasm of eating is chewed for what transfer pig to greatest extent, raw fiber crops in the choosing food feed of the present embodiment are by one or more mixtures formed in maize straw, vegetables, Forest by-product and speciality product, rice husk and wood sawdust, and choosing food feed is formed after carrying out fully fermentation by indigenous bacterial classification to mixture; Thus pig carries out can obtaining certain raw fiber etc. when turning over arch activity in pig house, and these raw fiber again through pig feed with, digestion and with the form of ight soil discharge after, feed can be eaten with the choosing of follow-up interpolation and carry out secondary fermentation, thus formed can carry out eating for pig be rich in nutrients or the aid digestion lost articles such as beneficial bacterium, enzyme, decomposer, mycoprotein.
For ensureing the nutrition supply of pig, sterilization is carried out to the stomach determining food feed or pig simultaneously, in step s3, the self-sow hormone taking from plant or the saccharomycete cultivated by indigenous bacterium, actinomycetes, lactic acid bacteria or bacillus subtilis is furnished with in food feed or in drinking water at determining of providing for pig.
Like chewing eat coarse-fibred interest for reasonably taming pig, improve its gastrointestinal disturbances ability step by step, in step s3, keep the original canine tooth of its four couple not cut short after pig birth, when pig reaches 7 age in days age, timing every day is fed to pig and is determined food feed; From pig wean, replace rotation every day to feed and determine raw fiber crops in food feed and concentrated feed (raw fiber crops of namely feeding, until raw fiber crops food to the greatest extent after to feed again concentrated feed, rotation and so forth), the rotation number of times of every day is 2-3 time (be namely complete once with feed raw fiber crops and a concentrated feed); Calculate by the age in days of pig, when pig reaches the age in days section of middle pig, start to replace rotation with a point form for a timing to feed and determine raw fiber crops in food feed and concentrated feed, eating time every day of pig is divided into early, middle and late three (namely as breakfast then feed concentrated feed, dinner of raw fiber crops, lunch of feeding is fed raw fiber crops again, next day, breakfast was fed concentrated feed, and so forth rotation again).Thus certain feed rotation stimulation and hungry stimulation can be carried out to pig, reach the object of domestication.
In addition, the biochemical environment with microorganism is formed for the living environment of pig can be made, the present embodiment also comprises step S5, choosing food feed mixed soil is utilized to lay the ground of pig house afterwards, the thickness laid is preferably 80-100cm, to form the mound, bed, pond etc. in pig house, thus pig can carry out turning over arch at any time the limited activity such as to look for food.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize the content of specification of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims (7)

1., by an ecological pig cultural method for Direct-fed raw fiber crops, it is characterized in that: it comprises the following steps:
S1, surely food feed select: after raw fiber crops and concentrated feed being arranged in pairs or groups, formation eats feed surely;
Selecting of S2, choosing food feed: form after raw fiber crops being carried out fully fermentation and select food feed;
S3, to feed: timing every day is fed to pig and determined food feed, in the intermittent periods that feed eaten to the greatest extent surely by pig feed, shed choosing food feed to pig house;
The foundation of S4, data target system: with the age in days of pig for Controlling vertex, every day carries out a class data acquisition to the material particle size in the color of the ight soil of pig, smell, ight soil, ight soil shape, simultaneously in selecting step S3 different days pig and the pig chosen is dissected, two class data acquisitions are carried out to the stomach thickness of pig, the length of intestines fine hair, lean meat accounting, utilizes class data and two class data to set up data target system to adjust the scale of feeding of determining food feed according to feedback.
2. a kind of ecological pig cultural method by Direct-fed raw fiber crops as claimed in claim 1, is characterized in that: the described raw fiber crops eaten in feed surely comprise maize straw, grass, vegetables, distillers grains and dregs raw fiber, Forest by-product and speciality product and the crops leftovers except corn.
3. a kind of ecological pig cultural method by Direct-fed raw fiber crops as claimed in claim 2, it is characterized in that: raw fiber crops are divided into fresh goods, ensiling, refrigeration in described step S1, naturally dryly put, yellow storage and old six credit ratings, that in described step S3, feeds the raw fiber crops with different brackets according to the difference of the age in days of pig determines food feed.
4. a kind of ecological pig cultural method by Direct-fed raw fiber crops as claimed in claim 1, it is characterized in that: the raw fiber crops in described choosing food feed are by one or more mixtures formed in maize straw, vegetables, Forest by-product and speciality product, rice husk and wood sawdust, described choosing food feed is formed after carrying out fully fermentation by indigenous bacterial classification to mixture.
5. a kind of ecological pig cultural method by Direct-fed raw fiber crops as claimed in claim 1, it is characterized in that: in described step S3 being furnished with the self-sow hormone taking from plant or the saccharomycete cultivated by indigenous bacterium, actinomycetes, lactic acid bacteria or bacillus subtilis in food feed or in drinking water at determining of providing for pig.
6. a kind of ecological pig cultural method by Direct-fed raw fiber crops according to any one of claim 1-5, it is characterized in that: in described step S3, the original canine tooth of its four couple is kept not cut short after pig birth, when pig reaches 7 age in days age, timing every day is fed to pig and is determined food feed; From pig wean, replace rotation every day and feed and determine raw fiber crops in food feed and concentrated feed, the rotation number of times of every day is 2-3 time; Calculate by the age in days of pig, when pig reaches the age in days section of middle pig, start to replace rotation with a point form for a timing and feed and determine raw fiber crops in food feed and concentrated feed, eating time every day of pig is divided into early, middle and late three.
7. a kind of ecological pig cultural method by Direct-fed raw fiber crops as claimed in claim 6, is characterized in that: it also comprises step S5, utilizes choosing food feed mixed soil to lay the ground of pig house afterwards.
CN201510698640.9A 2015-10-21 2015-10-21 A kind of ecological pig cultural method by Direct-fed crude fibre crops Active CN105210990B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
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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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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Cited By (2)

* Cited by examiner, † Cited by third party
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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Denomination of invention: Ecological pig cultivation method for directly feeding pigs on crude fiber crops

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