CN113349296A - Antibiotic-free concentrate supplement for meat sheep in fattening period and application thereof - Google Patents
Antibiotic-free concentrate supplement for meat sheep in fattening period and application thereof Download PDFInfo
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- CN113349296A CN113349296A CN202110687701.7A CN202110687701A CN113349296A CN 113349296 A CN113349296 A CN 113349296A CN 202110687701 A CN202110687701 A CN 202110687701A CN 113349296 A CN113349296 A CN 113349296A
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- Prior art keywords
- percent
- sheep
- concentrate supplement
- meat sheep
- premix
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- 241001494479 Pecora Species 0.000 title claims abstract description 67
- 235000013372 meat Nutrition 0.000 title claims abstract description 23
- 239000012141 concentrate Substances 0.000 title claims abstract description 21
- 239000013589 supplement Substances 0.000 title claims abstract description 21
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 16
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims abstract description 16
- 240000008042 Zea mays Species 0.000 claims abstract description 14
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 claims abstract description 14
- 235000002017 Zea mays subsp mays Nutrition 0.000 claims abstract description 14
- 235000005822 corn Nutrition 0.000 claims abstract description 14
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- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000004202 carbamide Substances 0.000 claims abstract description 13
- 235000019742 Vitamins premix Nutrition 0.000 claims abstract description 11
- 235000019764 Soybean Meal Nutrition 0.000 claims abstract description 10
- 239000004455 soybean meal Substances 0.000 claims abstract description 10
- 239000011573 trace mineral Substances 0.000 claims abstract description 10
- 235000013619 trace mineral Nutrition 0.000 claims abstract description 10
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011575 calcium Substances 0.000 claims abstract description 8
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims abstract description 8
- 235000017557 sodium bicarbonate Nutrition 0.000 claims abstract description 8
- 239000000126 substance Substances 0.000 claims description 11
- 235000013343 vitamin Nutrition 0.000 claims description 9
- 239000011782 vitamin Substances 0.000 claims description 9
- 229940088594 vitamin Drugs 0.000 claims description 9
- 229930003231 vitamin Natural products 0.000 claims description 9
- 150000003722 vitamin derivatives Chemical class 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims description 3
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000010941 cobalt Substances 0.000 claims description 3
- 229910017052 cobalt Inorganic materials 0.000 claims description 3
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000011630 iodine Substances 0.000 claims description 3
- 229910052740 iodine Inorganic materials 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000011572 manganese Substances 0.000 claims description 3
- 229910052748 manganese Inorganic materials 0.000 claims description 3
- 239000011669 selenium Substances 0.000 claims description 3
- 229910052711 selenium Inorganic materials 0.000 claims description 3
- 239000004334 sorbic acid Substances 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 239000006052 feed supplement Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- GAOZTHIDHYLHMS-KEOBGNEYSA-N monensin A Chemical compound C([C@@](O1)(C)[C@H]2CC[C@@](O2)(CC)[C@H]2[C@H](C[C@@H](O2)[C@@H]2[C@H](C[C@@H](C)[C@](O)(CO)O2)C)C)C[C@@]21C[C@H](O)[C@@H](C)[C@@H]([C@@H](C)[C@@H](OC)[C@H](C)C(O)=O)O2 GAOZTHIDHYLHMS-KEOBGNEYSA-N 0.000 description 18
- 238000012360 testing method Methods 0.000 description 17
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- 229960005358 monensin Drugs 0.000 description 13
- 235000019621 digestibility Nutrition 0.000 description 9
- 239000008280 blood Substances 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 8
- 235000015097 nutrients Nutrition 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 210000003608 fece Anatomy 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 108010088751 Albumins Proteins 0.000 description 5
- 102000009027 Albumins Human genes 0.000 description 5
- 241001465754 Metazoa Species 0.000 description 5
- 235000021051 daily weight gain Nutrition 0.000 description 5
- 235000012000 cholesterol Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 102000004169 proteins and genes Human genes 0.000 description 4
- 108090000623 proteins and genes Proteins 0.000 description 4
- 210000004767 rumen Anatomy 0.000 description 4
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- 244000046052 Phaseolus vulgaris Species 0.000 description 3
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 3
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- 235000019784 crude fat Nutrition 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000001937 non-anti-biotic effect Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 235000019750 Crude protein Nutrition 0.000 description 2
- 241000282849 Ruminantia Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003242 anti bacterial agent Substances 0.000 description 2
- 229940088710 antibiotic agent Drugs 0.000 description 2
- DDRJAANPRJIHGJ-UHFFFAOYSA-N creatinine Chemical compound CN1CC(=O)NC1=N DDRJAANPRJIHGJ-UHFFFAOYSA-N 0.000 description 2
- 235000021316 daily nutritional intake Nutrition 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000021050 feed intake Nutrition 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- XOIQMTLWECTKJL-FBZUZRIGSA-M sodium;(2s,3r,4s)-4-[(2s,5r,7s,8r,9s)-2-[(2r,5s)-5-ethyl-5-[(2r,3s,5r)-5-[(2s,3s,5r,6r)-6-hydroxy-6-(hydroxymethyl)-3,5-dimethyloxan-2-yl]-3-methyloxolan-2-yl]oxolan-2-yl]-7-hydroxy-2,8-dimethyl-1,10-dioxaspiro[4.5]decan-9-yl]-3-methoxy-2-methylpentanoate Chemical compound [Na+].C([C@@](O1)(C)[C@H]2CC[C@@](O2)(CC)[C@H]2[C@H](C[C@@H](O2)[C@@H]2[C@H](C[C@@H](C)[C@](O)(CO)O2)C)C)C[C@@]21C[C@H](O)[C@@H](C)[C@@H]([C@@H](C)[C@@H](OC)[C@H](C)C([O-])=O)O2 XOIQMTLWECTKJL-FBZUZRIGSA-M 0.000 description 2
- HSINOMROUCMIEA-FGVHQWLLSA-N (2s,4r)-4-[(3r,5s,6r,7r,8s,9s,10s,13r,14s,17r)-6-ethyl-3,7-dihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1h-cyclopenta[a]phenanthren-17-yl]-2-methylpentanoic acid Chemical compound C([C@@]12C)C[C@@H](O)C[C@H]1[C@@H](CC)[C@@H](O)[C@@H]1[C@@H]2CC[C@]2(C)[C@@H]([C@H](C)C[C@H](C)C(O)=O)CC[C@H]21 HSINOMROUCMIEA-FGVHQWLLSA-N 0.000 description 1
- OBMBUODDCOAJQP-UHFFFAOYSA-N 2-chloro-4-phenylquinoline Chemical compound C=12C=CC=CC2=NC(Cl)=CC=1C1=CC=CC=C1 OBMBUODDCOAJQP-UHFFFAOYSA-N 0.000 description 1
- 102100036475 Alanine aminotransferase 1 Human genes 0.000 description 1
- 108010082126 Alanine transaminase Proteins 0.000 description 1
- 102000002260 Alkaline Phosphatase Human genes 0.000 description 1
- 108020004774 Alkaline Phosphatase Proteins 0.000 description 1
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 244000105624 Arachis hypogaea Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 108010003415 Aspartate Aminotransferases Proteins 0.000 description 1
- 102000004625 Aspartate Aminotransferases Human genes 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 241000283903 Ovis aries Species 0.000 description 1
- LEHOTFFKMJEONL-UHFFFAOYSA-N Uric Acid Chemical compound N1C(=O)NC(=O)C2=C1NC(=O)N2 LEHOTFFKMJEONL-UHFFFAOYSA-N 0.000 description 1
- TVWHNULVHGKJHS-UHFFFAOYSA-N Uric acid Natural products N1C(=O)NC(=O)C2NC(=O)NC21 TVWHNULVHGKJHS-UHFFFAOYSA-N 0.000 description 1
- PNNCWTXUWKENPE-UHFFFAOYSA-N [N].NC(N)=O Chemical compound [N].NC(N)=O PNNCWTXUWKENPE-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229940050528 albumin Drugs 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 235000021052 average daily weight gain Nutrition 0.000 description 1
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 1
- 239000003613 bile acid Substances 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229940109239 creatinine Drugs 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- 239000008103 glucose Substances 0.000 description 1
- 229920000669 heparin Polymers 0.000 description 1
- ZFGMDIBRIDKWMY-PASTXAENSA-N heparin Chemical compound CC(O)=N[C@@H]1[C@@H](O)[C@H](O)[C@@H](COS(O)(=O)=O)O[C@@H]1O[C@@H]1[C@@H](C(O)=O)O[C@@H](O[C@H]2[C@@H]([C@@H](OS(O)(=O)=O)[C@@H](O[C@@H]3[C@@H](OC(O)[C@H](OS(O)(=O)=O)[C@H]3O)C(O)=O)O[C@@H]2O)CS(O)(=O)=O)[C@H](O)[C@H]1O ZFGMDIBRIDKWMY-PASTXAENSA-N 0.000 description 1
- 229960001008 heparin sodium Drugs 0.000 description 1
- 210000004731 jugular vein Anatomy 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 230000002503 metabolic effect Effects 0.000 description 1
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- 229910052757 nitrogen Inorganic materials 0.000 description 1
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- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000004460 silage Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- 229940116269 uric acid Drugs 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/02—Breeding vertebrates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
- A23K10/38—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material from distillers' or brewers' waste
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/174—Vitamins
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/26—Compounds containing phosphorus
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/20—Inorganic substances, e.g. oligoelements
- A23K20/30—Oligoelements
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
- A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Animal Husbandry (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Botany (AREA)
- Molecular Biology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Environmental Sciences (AREA)
- Inorganic Chemistry (AREA)
- Birds (AREA)
- Animal Behavior & Ethology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fodder In General (AREA)
Abstract
The invention discloses a concentrate supplement for a nonreactive meat sheep in a fattening period and application thereof. The concentrate supplement disclosed by the invention comprises the following components in percentage by dry matter: 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05 percent of vitamin premix. According to the invention, DDGS and urea are used for replacing part of soybean meal and corn in the conventional mutton sheep fattening daily ration, and the concentrated feed supplement daily ration formula is optimized, so that the mutton sheep growth performance is improved, the feeding cost is reduced, the problem of complete resistance prohibition of the feed is solved, and the concentrated feed supplement is provided for the efficient production of the mutton sheep breeding industry.
Description
Technical Field
The invention belongs to the technical field of feed processing, and discloses a concentrate supplement for nonreactive meat sheep in a fattening period and application thereof.
Background
Compared to monogastric animals, ruminant feed utilization is low, and about 2-12% of the feed energy in the feed is lost in the form of methane under the metabolic action of rumen microorganisms. The nitrogen utilization rate of ruminants is only about 25 percent, and the rest nitrogen can be discharged out of the body in the form of excrement, urine and the like, so that serious environmental pollution is caused. Heretofore, antibiotics (monensin) are commonly used in animal husbandry to regulate rumen fermentation mode, inhibit the generation of methane, ammonia and lactic acid, and increase the generation of propionic acid to improve the utilization efficiency of feed. Therefore, the method for replacing part of concentrated feed with unconventional feed to reduce the feeding cost and adjusting the formula structure of daily ration to achieve the high-efficiency breeding of the mutton sheep is an important method for future antibiotic-free green breeding.
Disclosure of Invention
The invention aims to provide a concentrate supplement for a non-antibiotic meat sheep in a fattening period, aiming at the defects in the prior art.
The invention also aims to provide the application of the antibiotic-free concentrate supplement for the fattening period of the meat sheep.
The purpose of the invention can be realized by the following technical scheme:
a concentrate supplement for a nonreactive meat sheep in a fattening period comprises the following substances in dry matter: 50-55% of corn; 10-13% of soybean meal; 21-25% of DDGS; 3-5% of bran; 1-2% of urea; 1.1 to 1.5 percent of salt; 1.5 to 2.5 percent of sodium bicarbonate; 1.5 to 2.5 percent of calcium carbonate; 0.5 to 0.8 percent of calcium hydrophosphate; 0.15-0.2% of trace element premix; 0.03-0.05% of vitamin premix; and the sum of the mass percent of all the substances is 100 percent.
As a preferable selection of the invention, the concentrate supplement for the fattening period of the non-antibiotic meat sheep consists of the following substances in dry matter: 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05% of vitamin premix; and the sum of the mass percent of all the substances is 100 percent.
As a preferred aspect of the present invention, the premix contains 18,000mg of copper per kg of trace element; 35,500mg of iron; 300mg of cobalt; iodine 1,650 mg; 340mg of selenium; 42,000mg of zinc; manganese 36,000 mg.
As a preferred aspect of the present invention, the vitamin premix contains per kg: vitamin A20,040 IU; vitamin D36,600 IU; vitamin E200 IU.
As a further preferred aspect of the present invention, the concentrate supplement for fattening period of non-antibiotic meat sheep consists of the following substances, calculated on dry matter: 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05 percent of vitamin premix.
The invention discloses an application of a concentrate supplement for a nonreactive meat sheep in a fattening period in promoting the growth of the meat sheep.
The invention relates to an application of a concentrate supplement for nonreactive meat sheep in a fattening period in fattening meat sheep.
Has the advantages that:
according to the invention, DDGS and urea are used for replacing part of soybean meal and corn in the conventional mutton sheep fattening daily ration, and the concentrated feed supplement daily ration formula is optimized, so that the mutton sheep growth performance is improved, the feeding cost is reduced, the problem of 'comprehensive resistance prohibition' of the feed is solved, and the concentrated feed supplement is provided for the efficient production of the mutton sheep breeding industry. Compared with the prior art, the invention has the following advantages:
1. compared with the traditional daily ration formula for the mutton sheep which uses bean pulp and corn as protein feed, the invention uses a proper amount of DDGS and urea to replace part of the bean pulp and corn, so that the protein and energy requirements of the mutton sheep are met, the DDGS and urea have wide sources and low price, and the feed cost is greatly reduced.
2. The daily ration formula disclosed by the invention is balanced in nutrition, the daily weight gain of the Hu sheep fed with the formula reaches 262.6g, and the daily weight gain (270.7g) of the Hu sheep fed with monensin is equivalent to that of the Hu sheep fed with monensin, so that a good fattening effect is achieved. The conventional formula of using DDGS and urea to replace part of bean pulp and corn in the conventional mutton sheep fattening daily ration only can not influence the growth performance and cannot be comparable with the formula of feeding antibiotics.
3. The crude fat digestibility of the Hu sheep fed with the formula daily ration is higher than that of the Hu sheep fed with monensin, and the digestibility of the rest nutrients is good.
4. The biochemical indexes of the Hu sheep fed with the formula are all within a normal range, and the contents of albumin and total cholesterol are obviously lower than those of the Hu sheep of monensin group, which shows that the body state of the Hu sheep fed with the formula is healthier.
Detailed Description
The present invention will be further illustrated with reference to the following specific examples, but the present invention is not limited to the following examples. The method is a conventional method unless otherwise specified. The starting materials are commercially available from the open literature unless otherwise specified.
Example 1
An antibiotic-free high-efficiency concentrate supplement for meat sheep in the fattening period comprises the following components (dry matter): 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05 percent of vitamin premix.
Each kilogram of microelement premix contains: 18,000mg of copper; 35,500mg of iron; 300mg of cobalt; iodine 1,650 mg; 340mg of selenium; 42,000mg of zinc; manganese 36,000 mg.
Each kilogram of vitamin premix contains: vitamin A20,040 IU; vitamin D36,600IU; vitamin E200 IU.
Example 2
1 materials and methods
1.1 test materials and animals
24 healthy Hu sheep lambs with similar body weights (23.5 +/-1.0 kg) and about 3 months of age are selected from the test animals. The active ingredient of the monensin premix added in the positive control group is monensin sodium, and each 100g of the premix contains 20g of monensin sodium.
1.2 design of the experiment
The 24 Hu sheep were divided into two groups (low weight group, 12; high weight group, 12) according to body weight, based on the principle of random group and similar size in the same pen, and there were two in each pen (1.5 m. times.4 m), for a total of 12 pens. Then randomly divided into 2 treatments (12 per treatment): (1) the test group, feeding the complete ration, comprises: the dry matter content of the silage corns is 23%, the dry matter content of the peanut seedlings is 22%, and the dry matter content of the concentrate supplement prepared in example 1 is 55%. (2) In the monensin group, 40mg/kg of DM is added on the basis of the daily ration of the formula, and the concentration of the monensin in the rumen of the Hu sheep is approximately 5 mu mol/L under the condition that the DMI of a test animal is 1150g/d and the rumen volume is about 5L. The whole test period is 8 weeks (including 1 week adaptation period and 7 week positive test period), each treatment group is fed twice at 08:00 and 16:00 times a day, the residual material rate is ensured to be 5-10%, and water is freely drunk.
1.3 sample Collection and measurement
1.3.1 feed intake and daily gain determination
On weeks 2, 4, 6 and 7 of the official test period, the daily food intake was measured accurately every day, and the daily food intake was (total feed weight fed the same day) - (remaining feed weight fed the next morning).
The weight of the Hu sheep was accurately weighed before morning feeding before the start of the official test and for 2 consecutive days at 7 weeks, and the data was used for the average daily weight gain of the Hu sheep during the test period (calculation of ADG). Average daily gain ═ time interval (end average body weight-initial average body weight).
1.3.2 nutrient digestibility determination
Respectively collecting 3 treatment group total mixed ration feed samples (500 g is collected each time after fully mixing the feeds by adopting a quartering method) in the morning and evening for two consecutive days at 1, 3, 5 and 7 weeks in the test period, and sealing and storing at 20 ℃ for subsequent determination of the nutrient components of the feeds. In the 7 th week of the test period, a point sample collection method (12:00, 18:00) is adopted to collect feces samples of each Hu sheep for three consecutive days, wherein the total amount of the feces samples is 150 g/each Hu sheep, and the feces samples are stored in a sealing way at the temperature of minus 20 ℃ for testing. The method is used for determining the nutrient digestibility of the Hu sheep.
Drying the collected feed and excrement samples in a 65 ℃ oven, sealing and storing the dried feed and excrement samples through a 40-mesh sieve (when neutral washing fibers and acidic washing fibers are measured, the feed samples are filtered through a 28-mesh sieve), and measuring the nutrient contents of dry substances, organic substances, crude proteins, neutral washing fibers, acidic washing fibers, crude fat, crude ash and acid-insoluble ash in the feed and excrement samples. Determining digestibility of nutrients by using acid-insoluble ash in feces as endogenous indicator, and obtaining digestibility of nutrients in daily ration (percent (%) of 100- (percent of acid-insoluble ash in daily ration/percent of acid-insoluble ash in feces) × (percent of nutrients in feces/percent of nutrients in daily ration) × 100% according to formula
1.3.3 measurement of blood Biochemical indicators
Blood was collected from the jugular vein of each sheep using a blood collection tube (containing heparin sodium) approximately 3 hours after morning feeding on day 5 of week 7 of the test period. The blood was then centrifuged at 3,000rmp/min for 15 minutes at low speed to obtain a plasma sample, stored at-20 ℃ and subsequently assayed for blood urea nitrogen, glucose, total protein and albumin, creatinine, uric acid, total cholesterol, triglycerides, total bile acid, alkaline phosphatase, glutamic oxaloacetic transaminase, glutamic pyruvic transaminase using a commercial kit (Nanjing technology Ltd.). The value for globulin is the difference between total protein and albumin.
1.4 data statistics and analysis
The data from the experiment were collated in Excel 2017 and tested using SPSS (version 2016) one-way ANOVA. P <0.05 was considered significantly different.
2 results
As can be seen from Table 1, the test group and the monensin group of Hu sheep achieve good fattening effect, the daily weight gain of the Hu sheep fed with the formula reaches 262.6g, and the daily weight gain (270.7g) of the Hu sheep fed with the monensin is equivalent to the daily weight gain of the Hu sheep fed with the monensin. In addition, the dry matter feed intake and the feed conversion efficiency of the test group are not obviously different from those of the Hu sheep fed with monensin (P is more than or equal to 0.22).
TABLE 1 Effect of growth Performance of fattening Hu sheep
As can be seen from Table 2, the test group and the monensin group Hu sheep have no significant difference in nutrient intake (P is more than or equal to 0.43), the digestibility of dry matters, organic matters, crude proteins, neutral detergent fibers and acid detergent fibers is no significant difference with the monensin group Hu sheep (P is more than or equal to 0.10), and the crude fat digestibility of the Hu sheep fed with the daily ration of the formula is significantly higher than that of the Hu sheep fed with the monensin (P is less than 0.05).
TABLE 2 influence of fractional intake and apparent digestibility of fattening Hu sheep
As can be seen from Table 3, the biochemical indexes of the blood of both groups of Hu sheep are within the normal variation range, but the total cholesterol and albumin contents of the blood of the Hu sheep fed with monensin are significantly higher than those of the Hu sheep of the test group, and the total cholesterol and albumin concentrations indicate that the immune status of the Hu sheep fed with monensin may be affected.
TABLE 3 influence of Hu sheep blood biochemical index
The formula is fed to the Hu sheep, so that the fattening effect is equivalent to the growth performance of the Hu sheep fed with monensin.
Claims (7)
1. The antibiotic-free concentrate supplement for the fattening period of the meat sheep is characterized by comprising the following substances in dry matter: 50-55% of corn; 10-13% of soybean meal; 21-25% of DDGS; 3-5% of bran; 1-2% of urea; 1.1 to 1.5 percent of salt; 1.5 to 2.5 percent of sodium bicarbonate; 1.5 to 2.5 percent of calcium carbonate; 0.5 to 0.8 percent of calcium hydrophosphate; 0.15-0.2% of trace element premix; 0.03-0.05% of vitamin premix; and the sum of the mass percent of all the substances is 100 percent.
2. The concentrate supplement for fattening period of nonreactive meat sheep according to claim 1, which is characterized by consisting of the following substances on a dry matter basis: 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05% of vitamin premix; and the sum of the mass percent of all the substances is 100 percent.
3. The concentrate supplement for fattening period of nonreactive meat sheep according to claim 1, wherein each kg of the premix of trace elements contains 18,000mg of copper; 35,500mg of iron; 300mg of cobalt; iodine 1,650 mg; 340mg of selenium; 42,000mg of zinc; manganese 36,000 mg.
4. The concentrate supplement for fattening period of nonreactive meat sheep according to claim 1, wherein each kg of the vitamin premix comprises: vitamin A20,040 IU; vitamin D36,600IU; vitamin E200 IU.
5. The antibiotic-free concentrate supplement for the fattening period of meat sheep according to any one of claims 1 to 3, which consists of, on a dry matter basis: 54.55% of corn; 12.73 percent of soybean meal; DDGS 21.82%; 3.64 percent of bran; 1.36 percent of urea; 1.36 percent of salt; 1.82% of sodium bicarbonate; 1.82 percent of calcium carbonate; 0.67 percent of calcium hydrophosphate; 0.18 percent of trace element premix; 0.05 percent of vitamin premix.
6. Use of the antibiotic-free concentrate supplement for the fattening period of a meat sheep according to any one of claims 1 to 4 for promoting the growth of a meat sheep.
7. Use of the antibiotic-free concentrate supplement for fattening period of meat sheep as claimed in any one of claims 1 to 4 for fattening meat sheep.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376738A (en) * | 2016-08-29 | 2017-02-08 | 北京九州大地生物技术集团股份有限公司 | Total mixed pellet feed for meat sheep and manufacturing method and application of feed |
| CN107568479A (en) * | 2017-10-30 | 2018-01-12 | 山东省农业科学院畜牧兽医研究所 | Inexpensive fattening beef cattle concentrate supplement without corn and dregs of beans |
| CN112335791A (en) * | 2020-10-26 | 2021-02-09 | 刘吉生 | Biological regulation and control release type urea compound and preparation method thereof |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106376738A (en) * | 2016-08-29 | 2017-02-08 | 北京九州大地生物技术集团股份有限公司 | Total mixed pellet feed for meat sheep and manufacturing method and application of feed |
| CN107568479A (en) * | 2017-10-30 | 2018-01-12 | 山东省农业科学院畜牧兽医研究所 | Inexpensive fattening beef cattle concentrate supplement without corn and dregs of beans |
| CN112335791A (en) * | 2020-10-26 | 2021-02-09 | 刘吉生 | Biological regulation and control release type urea compound and preparation method thereof |
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