CN105010857B - Emergent sheep and supplementary feeding full-valence pellet feed and preparation method are herded using wheat stalk - Google Patents

Emergent sheep and supplementary feeding full-valence pellet feed and preparation method are herded using wheat stalk Download PDF

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Publication number
CN105010857B
CN105010857B CN201510415894.5A CN201510415894A CN105010857B CN 105010857 B CN105010857 B CN 105010857B CN 201510415894 A CN201510415894 A CN 201510415894A CN 105010857 B CN105010857 B CN 105010857B
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sheep
feeding
wheat stalk
feed
emergent
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CN105010857A (en
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张利平
侯广田
吴建平
张明贤
张昌吉
成述儒
郭武君
宫旭胤
张勇
李晓梅
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Gansu Agricultural University
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Gansu Agricultural University
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    • 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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Abstract

The present invention relates to a kind of using wheat stalk herds that sheep is emergent and supplementary feeding full-valence pellet feed formula and preparation method thereof.It is a kind of to herd that sheep is emergent and supplementary feeding full-valence pellet feed using wheat stalk, it is mainly characterized by feedstuff and forms by weight percentage:Molasses are 4.0~4.5%, wheat bran 17.0~20.0%, wheat stalk 40.0%~45.0%, Soybean Meal 8.0~10.0%, Cottonseed Meal 8.0~10.0%, corn 10.0~15.0%, salt 0.5~1.0%, mountain flour 1.0~2.0%.It is an advantage of the invention that can make full use of wheat straw resource, meet sheep nutritional need, palatability it is good, it is at low cost, convenient for storage transport and feeding, waste less, especially can when herding sheep and only cannot herd suddenly or lack forage grass and feed safe supplementary feeding, can make to herd fodder grass vacancy phase caused by sheep rides out extreme climate and insufficient phase.

Description

Emergent sheep and supplementary feeding full-valence pellet feed and preparation method are herded using wheat stalk
Technical field
The present invention relates to a kind of the emergent formula and its preparation with supplementary feeding full-valence pellet feed of sheep is herded using wheat stalk Method.
Background technology
China pastoral area is influenced big by extreme climate, and especially annual winter-spring season severe cold adds severe snow to make grazing sheep can not Normal grazing is searched for food or cannot be herded, and pastoral area lacks fodder grass of meeting an urgent need, and livestock often occurs and loses flesh, and dam miscarriage, be born cub Due to a lack of forage grass and feed since starvation causes large quantities of domestic animals dead when survival rate is low, the condition of a disaster is serious.This drastically influences pastoral area poultry The stable development of animal husbandry, and China is grain big country and stalk big country, at present stalk resource be incinerated that phenomenon is serious, this is not Only waste of resource and cause environmental pollution.Thus based on wheat stalk, molasses, it is main former to develop with wheat stalk Material herds the emergent supplementary feeding full-valence pellet feed of sheep.
Invention content
It is provided it is an object of the invention to avoid in place of the deficiencies in the prior art and a kind of herding sheep using wheat stalk and answer Anxious and supplementary feeding full-valence pellet feed.With solve to herd sheep it is emergent when, as emergent feed Direct-fed.
Another object of the present invention is to a kind of the emergent system with supplementary feeding full-valence pellet feed of sheep is herded using wheat stalk Preparation Method.
To achieve the above object, the technical solution that the present invention takes is:It is a kind of that using wheat stalk to herd sheep emergent and mend Full-valence pellet feed is raised, feedstuff is mainly characterized by and forms by weight percentage:Molasses are 4.0~4.5%, wheat bran 17.0~20.0%, wheat stalk 40.0%~45.0%, Soybean Meal 8.0~10.0%, Cottonseed Meal 8.0~10.0%, corn 10.0~15.0%, salt 0.5~1.0%, mountain flour 1.0~2.0%.
Described herds the emergent preparation method with supplementary feeding full-valence pellet feed of sheep using wheat stalk, and main feature exists It is in step:
Materials of wheat stalk is crushed, crushes and is less than 1.0mm, each raw material is weighed by above-mentioned, is uniformly mixed, particle is sent into Machine, granulation, a diameter of 5-8mm of feed granules, length 8-12mm, feed granules density is 1.2-1.3g/cm2, granule strength For 0.8-1.0kg.f/cm2, cooling, moisture content is packaged in 10%-14%, pellet finished product.
The utilization wheat stalk herds sheep and meets an urgent need and supplementary feeding full-valence pellet feed feeding method, is mainly characterized by Herd sheep it is emergent when, press its corresponding feeding standard as emergent feed, NRC Nutrient requirement Direct-feds, daily ration is daily Equivalent is fed at twice, morning 8:00, afternoon 17:00, it waits for stopping feeding after the completion of feeding in the 15th day, all sheep are only safe; When being fed as supplementary feeding material, the requirement of supplementary feeding nutritional amt is only needed to determine scale of feeding by its corresponding sheep.
Beneficial effects of the present invention:Wheat stalk is crushed with fine fodder hybrid process into granulating full price mixed ration, is had Conducive to the utilization rate of wheat stalk is improved, the waste of wheat straw resource is reduced, reduces feed cost, while can be to herd sheep to exist It is provided under extreme weather conditions and meets an urgent need special feed and provide supplementary feeding material to herd sheep.
It is an advantage of the invention that wheat straw resource can be made full use of, meet that sheep nutritional need, palatability be good, cost It is low, convenient for storage transport and feeding, waste less, especially can herd sheep only cannot herd suddenly or lack forage grass and feed when Safe supplementary feeding can make to herd fodder grass vacancy phase caused by sheep rides out extreme climate and insufficient phase.
Specific implementation mode
Principles and features of the present invention are described with reference to embodiments, the given examples are served only to explain the present invention, It is not intended to limit the scope of the present invention.Present disclosure is described in detail below.
Embodiment 1:It is a kind of to herd that sheep is emergent and supplementary feeding full-valence pellet feed using wheat stalk, it is characterised in that feed is former Material forms by weight percentage:Molasses are 4.2%, wheat bran 18.5%, wheat stalk 43.0%, Soybean Meal 9.5%, Cottonseed Meal 9.5%, corn 12.3%, salt 1.0%, mountain flour 2%.
The nutrient component meter of the present invention
Described herds the emergent preparation method with supplementary feeding full-valence pellet feed of sheep using wheat stalk, and step is:
Materials of wheat stalk is crushed, raw material, which crushes, is less than 1.0mm, weighs each raw material by said ratio, is uniformly mixed, send Enter granulator, pelletize, a diameter of 6mm of feed granules, length 10mm, feed granules density is 1.2g/cm2, granule strength is 0.8kg.f/cm2, cooling, 10%, pellet finished product is packaged moisture content.
The utilization wheat stalk herds sheep and meets an urgent need and supplementary feeding full-valence pellet feed feeding method, and it is emergent (no to herd sheep Can herd) when, press its corresponding feeding standard, NRC Nutrient requirement Direct-feds, the daily equivalent of daily ration as emergent feed (morning 8 is fed at twice:00, afternoon 17:00) it, feeds 15, sheep is only safe;It is corresponding by it when being fed as supplementary feeding material Sheep only needs the requirement of supplementary feeding nutritional amt to determine scale of feeding.
Embodiment 2:Sheep is herded using wheat stalk to meet an urgent need and supplementary feeding full-valence pellet feed, by raw material weight percentage group At:Molasses are 4.0%, wheat bran 17.0%, wheat stalk 45.0%, Soybean Meal 9.0%, Cottonseed Meal 9.0%, corn 14.5%, Salt 0.5%, mountain flour 1%.
Described herds the emergent preparation method with supplementary feeding full-valence pellet feed of sheep using wheat stalk, and step is:
Materials of wheat stalk is crushed, raw material, which crushes, is less than 1.0mm, weighs each raw material by said ratio, is uniformly mixed, send Enter granulator, pelletize, a diameter of 5mm of feed granules, length 8mm, feed granules density is 1.2g/cm2, granule strength is 0.8kg.f/cm2, cooling, 10%, pellet finished product is packaged moisture content.
Remaining step is same as Example 1.
Embodiment 3:A kind of to herd that sheep is emergent and supplementary feeding full-valence pellet feed using wheat stalk, feedstuff is by weight Percentage forms:Molasses are 4.5%, wheat bran 20.0%, wheat stalk 42.0%, Soybean Meal 8.0%, Cottonseed Meal 8.0%, corn 15.0%, salt 1.0%, mountain flour 1.5%.
Described herds the emergent preparation method with supplementary feeding full-valence pellet feed of sheep using wheat stalk, and step is:
Materials of wheat stalk is crushed, raw material, which crushes, is less than 1.0mm, weighs each raw material by said ratio, is uniformly mixed, send Enter granulator, pelletize, a diameter of 8mm of feed granules, length 12mm, feed granules density is 1.2g/cm2, granule strength is 0.8kg.f/cm2, cooling, 10%, pellet finished product is packaged moisture content.
Remaining step is same as Example 1.
Experimental example:The present invention makes full use of the processing side of wheat stalk, the emergent supplementary feeding full-valence pellet feed of molasses production sheep Method:
Materials of wheat stalk is crushed, the sieve that raw material crushes should be less than 1.0mm, claim by 1 formula rate requirement of embodiment Each raw material is taken, is uniformly mixed, is sent into granulator, granulation, feed granules a diameter of 6mm, length 10mm, feed granules density is big About 1.2-1.3g/cm2, granule strength is 0.8-1.0kg.f/cm2, cooling, moisture content is in 10%-14%, pellet finished product It is packaged.
Dispensing:Using mixing machine or manually mixed;
Granulation:Using Flat die granulating machine, there is pressing mold (template) and pressure roller, pressure roller material is squeezed out die hole.Particle If by squeezing die hole particle is made to the frictional resistance of material in bulk cargo by owner.Granulator using when need to preheat half in advance Hour.If first time forming effect is bad, need to carry out secondary granulation;
It is cooling:Temperature is relatively high when particulate material processes, and particle is frangible, cannot directly pack, it is necessary to be placed cold But it is packed again after, is otherwise easy to happen and goes mouldy;
Packaging:Oneself produces and uses simply to be got up with knitting bagged, the place of unsuitable humidity is placed on, in case waiting for With.It then needs to carry out special commercial packing with machine if it is commodity production.
Requirement to Pelleting
(1) particle is uniform, and surface is smooth, and hardness is moderate, is of moderate size and (can control granular size by exchanging template);
(2) moisture content is in 10%-14%, to store;
(3) since the density of particle can influence the productivity, energy consumption, hardness etc. of particle pressing machine, so feed granules are close Degree is about 1.2-1.3g/cm2, granule strength is 0.8-1.0kg.f/cm2
(4) granulation coefficient is exactly that feed is made the weight after particle and the weight ratio before granulation, it is general require be more than 95% is advisable;
It makes and herds that sheep is emergent and supplementary feeding full-valence pellet feed feeds method and scale of feeding using wheat stalk.Sheep is herded to answer By its corresponding feeding standard nutritional requirements when anxious (cannot herd), the daily equivalent of daily ration is fed at twice, in 15 days, tests sheep It is only safe.The requirement of supplementary feeding nutritional amt is only needed to determine scale of feeding by its corresponding sheep as supplementary feeding material.
The practical application effect of the present invention:
It chooses good 9 body conditions, health and the sheep equipped with permanence lymphoma stomach fistulization pipe and carries out Animal experiment, and pass through Nylon Bag measures dynamic degradability of the present invention in cud, and the rumen fluid for acquiring different time sees the present invention to cud inner ring The influence of border index has finally also carried out the detection of blood physiological and biochemical indices.Experiment results proved sheep is after applying the present invention Each index belongs to normally, has no adverse reaction.It can be applied when extreme weather causes sheep that cannot herd, solve sheep at this Feed problem in one period.
Each index determining value see the table below
1) dynamic change of dry matters, protein, neutral detergent fiber, acid detergent fiber in cud
Incubation time (h) in cud Dry matter Protein Neutral detergent fiber Acid detergent fiber
0 2.98±0.77 1.70±0.31 2.42±0.32 2.90±0.89
2 18.70±0.72 17.27±0.79 4.58±0.57 9.94±0.49
6 24.82±0.72 26.59±1.26 10.20±0.86 16.36±0.63
12 35.79±0.60 32.78±1.74 20.77±0.91 23.72±0.88
24 39.00±0.69 43.47±0.60 23.39±0.82 30.06±0.75
36 46.00±0.47 57.02±1.04 30.18±1.18 35.34±0.62
48 50.53±1.02 61.05±1.16 33.05±0.86 37.86±0.80
72 55.39±1.81 66.16±1.17 37.95±1.19 43.72±0.64
2) each biochemical indicator of Blood In Sheeps
3) in rumen fluid each index dynamic change
Acquisition time (h) pH Total nitrogen Proteinic nitrogen Ammonia nitrogen
0 6.52±0.37 58.48±2.27 54.21±2.68 3.95±0.55
2 6.07±0.34 59.59±5.37 52.19±5.20 6.72±0.65
4 6.15±0.37 32.40±5.40 27.59±5.52 4.19±0.47
6 6.35±0.47 37.71±4.08 34.61±4.69 2.55±0.63
8 6.48±0.53 41.83±5.10 40.01±4.98 1.37±0.24
(drylot feeding) is tested by the Digestion And Metabolism In Sheep of rumen fistula and herds Gansu alpine sheep in happy township of Subei, Gansu Province Nankang Nonpregnant ewe (feeds amount 0.96kg, morning 8 for every daily by the maintenance requirement of feeding standard (NRC standards):00, afternoon 17: 00, respectively feed 0.48kg), lactation ewe (feed amount 1.88kg, morning 8 for every daily by feeding standard (NRC standards) requirement: 00, afternoon 17:00, respectively feed 0.94kg, lamb is by the feeding of experiment family conventional method) the emergent practical application experiment that feeds respectively (15 days experimental periods), without the feed excessive phase, test result shows that the feed is directly raised as drylot feeding sheep with the daily ration for herding sheep Hello, the daily equivalent of daily ration is fed at twice, and experiment sheep is only safe.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, it is other it is any without departing from the spirit and principles of the present invention made by changes, modifications, substitutions, combinations, simplifications, Equivalent substitute mode is should be, is included within the scope of the present invention.

Claims (3)

1. a kind of utilization wheat stalk herds sheep and meets an urgent need and supplementary feeding full-valence pellet feed, it is characterised in that feedstuff by weight hundred Divide than composition:Molasses are 4.0~4.5%, wheat bran 17.0~20.0%, wheat stalk 40.0%~45.0%, Soybean Meal 8.0~ 10.0%, Cottonseed Meal 8.0~10.0%, corn 10.0~15.0%, salt 0.5~1.0%, mountain flour 1.0~2.0%.
2. the emergent preparation method with supplementary feeding full-valence pellet feed of sheep is herded using wheat stalk as described in claim 1, It is characterized in that step is:
Materials of wheat stalk is crushed, crushes and is less than 1.0mm, each raw material is weighed by claim 1, is uniformly mixed, particle is sent into Machine, granulation, a diameter of 5-8mm of feed granules, length 8-12mm, feed granules density is 1.2-1.3g/cm2, granule strength For 0.8-1.0kg.f/cm2, cooling, moisture content is packaged in 10%-14%, pellet finished product.
3. the emergent feeding method with supplementary feeding full-valence pellet feed of sheep is herded using wheat stalk as described in claim 1, When being characterized in that herding sheep meets an urgent need, its corresponding feeding standard nutritional requirements Direct-fed is pressed as emergent feed, daily ration is daily Equivalent is fed at twice, waits for stopping feeding after the completion of feeding in the 15th day;When feeding as supplementary feeding material, only need to mend by its corresponding sheep The requirement for raising nutritional amt determines scale of feeding.
CN201510415894.5A 2015-07-15 2015-07-15 Emergent sheep and supplementary feeding full-valence pellet feed and preparation method are herded using wheat stalk Expired - Fee Related CN105010857B (en)

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CN105831432A (en) * 2016-03-21 2016-08-10 甘肃农业大学 Emergency special feed with wheat straw as coarse material and preparation method thereof
CN105767539A (en) * 2016-03-21 2016-07-20 甘肃农业大学 Special massive emergency feed and preparation method thereof
CN108935996A (en) * 2018-08-31 2018-12-07 杨凌天地大动物营养科技有限公司 A kind of milch goat is dedicated without careless fully mixed diet particulate material and preparation method thereof

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CN1457669A (en) * 2003-06-20 2003-11-26 北京精准动物营养研究中心 Method for preparing compound granular fodder for cow and sheep using plant stalk and agricultural and sideline products

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CN1457669A (en) * 2003-06-20 2003-11-26 北京精准动物营养研究中心 Method for preparing compound granular fodder for cow and sheep using plant stalk and agricultural and sideline products

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