CN102640853B - A method for feeding rumen-regulated feed additives for dairy cows with silage - Google Patents
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- 241000283690 Bos taurus Species 0.000 title claims description 43
- 239000004460 silage Substances 0.000 title claims description 40
- 235000013365 dairy product Nutrition 0.000 title claims description 38
- 210000004767 rumen Anatomy 0.000 title claims description 28
- 239000003674 animal food additive Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 13
- 230000001105 regulatory effect Effects 0.000 title description 9
- 239000000203 mixture Substances 0.000 claims description 12
- 150000003839 salts Chemical class 0.000 claims description 10
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 241000132012 Atractylodes Species 0.000 claims description 7
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 6
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 claims description 6
- 239000001632 sodium acetate Substances 0.000 claims description 6
- 235000017281 sodium acetate Nutrition 0.000 claims description 6
- 229940044175 cobalt sulfate Drugs 0.000 claims description 5
- 229910000361 cobalt sulfate Inorganic materials 0.000 claims description 5
- KTVIXTQDYHMGHF-UHFFFAOYSA-L cobalt(2+) sulfate Chemical compound [Co+2].[O-]S([O-])(=O)=O KTVIXTQDYHMGHF-UHFFFAOYSA-L 0.000 claims description 5
- 239000000395 magnesium oxide Substances 0.000 claims description 5
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 5
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 5
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 4
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 claims description 4
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 claims description 4
- 229910052939 potassium sulfate Inorganic materials 0.000 claims description 4
- 235000011151 potassium sulphates Nutrition 0.000 claims description 4
- 239000011780 sodium chloride Substances 0.000 claims description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 4
- 235000011152 sodium sulphate Nutrition 0.000 claims description 4
- 235000017557 sodium bicarbonate Nutrition 0.000 claims description 2
- 229910000030 sodium bicarbonate Inorganic materials 0.000 claims description 2
- 230000001079 digestive effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 244000005700 microbiome Species 0.000 description 5
- 241000282849 Ruminantia Species 0.000 description 4
- 210000003165 abomasum Anatomy 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 241000233866 Fungi Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003660 reticulum Anatomy 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 235000019621 digestibility Nutrition 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- XONPDZSGENTBNJ-UHFFFAOYSA-N molecular hydrogen;sodium Chemical compound [Na].[H][H] XONPDZSGENTBNJ-UHFFFAOYSA-N 0.000 description 2
- 210000002787 omasum Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 235000021238 nutrient digestion Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，它涉及一种添加饲料的饲喂方法。本发明提供一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，提高奶牛生产能力。饲喂方法：将青贮饲料的奶牛瘤胃调控饲料添加剂按青贮饲料质量的1.25%添加到青贮饲料中，混合均匀后饲喂。本发明主要用于青贮饲料的奶牛瘤胃调控饲料添加剂饲喂奶牛。The invention relates to a feeding method of rumen-regulated feed additive for dairy cows with silage, which relates to a feeding method of adding feed. The invention provides a method for feeding silage rumen-regulated feed additives for dairy cows, which improves the production capacity of dairy cows. Feeding method: Add the rumen-regulated feed additive for dairy cows for silage to the silage at 1.25% of the mass of the silage, mix well and then feed. The invention is mainly used as a rumen-regulating feed additive for silage cows to feed cows.
Description
技术领域technical field
本发明涉及一种饲料添加剂的饲喂方法。The invention relates to a feeding method of a feed additive.
背景技术Background technique
反刍动物消化系统有着与别的动物不同的特点，反刍动物瘤胃是一个大的发酵罐，微生物在营养消化过程中起到重要作用。反刍动物是前发酵动物，具有4个胃室，即：瘤胃、网胃（又称蜂巢胃）、瓣胃（百叶胃）及皱胃（真胃）。其中瘤、网、瓣胃称前胃，皱胃由于有腺体，能份泌消化液，故又称为真胃。反刍动物瘤胃是一个大的发酵罐，瘤胃寄居大量的微生物，主要有细菌、原虫和真菌三大类。每克瘤胃内容物中含有细菌109～1010个、原虫103～106个和真菌103～105个。饲料中碳水化合物以及含氮物质的降解主要有细菌和原虫来完成，而纤维素性碳水化合物的降解过程中，瘤胃厌氧真菌可能起到重要作用。但是以青贮饲料为主要多汁饲料条件下，由于青贮饲料pH值偏低，饲喂大量青贮饲料，出现瘤胃酸碱环境发生了变化，影响了寄居在瘤胃微生物的繁殖与活力,影响了瘤胃的消化能力。The digestive system of ruminants has different characteristics from other animals. The rumen of ruminants is a large fermenter, and microorganisms play an important role in the process of nutrient digestion. Ruminants are pre-fermenting animals with 4 stomach compartments, namely: rumen, reticulum (also known as honeycomb stomach), omasum (louver stomach) and abomasum (abomasum). Among them, the tumor, reticulum, and omasum are called the forestomach, and the abomasum is also called the abomasum because it has glands that can secrete digestive juice. The rumen of ruminants is a large fermenter. The rumen hosts a large number of microorganisms, mainly including bacteria, protozoa and fungi. Each gram of rumen content contains 10 9 to 10 10 bacteria, 10 3 to 10 6 protozoa and 10 3 to 10 5 fungi. The degradation of carbohydrates and nitrogenous substances in feed is mainly accomplished by bacteria and protozoa, while rumen anaerobic fungi may play an important role in the degradation of cellulosic carbohydrates. However, under the condition of using silage as the main juicy feed, due to the low pH value of silage and feeding a large amount of silage, the acid-base environment of the rumen has changed, which affects the reproduction and vitality of microorganisms living in the rumen, and affects the growth of the rumen. Digestive capacity.
发明内容Contents of the invention
本发明提供一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，提高奶牛瘤胃的消化能力，提高奶牛生产能力。The invention provides a method for feeding silage rumen-regulated feed additives of dairy cows, which improves the digestibility of the rumen of dairy cows and improves the production capacity of dairy cows.
一种青贮饲料的奶牛瘤胃调控饲料添加剂按重量份数由0.5～1.5份氧化镁、1～3份碳酸氢钠、0.5～1.5份乙酸钠、0.5～1.5份人工盐、0.5～1.5份苍术和3×10-3～9×10-3份硫酸钴混合而成。A rumen-regulating feed additive for dairy cows for silage consists of 0.5-1.5 parts of magnesium oxide, 1-3 parts of sodium bicarbonate, 0.5-1.5 parts of sodium acetate, 0.5-1.5 parts of artificial salt, 0.5-1.5 parts of atractylodes rhizome and 3×10 -3 to 9×10 -3 parts of cobalt sulfate are mixed.
一种青贮饲料的奶牛瘤胃调控饲料添加剂的制备方法：首先按重量份数称取0.5～1.5份苍术，并粉碎至40～60目，然后将40～60目的0.5～1.5份苍术与按重量份数称取的0.5～1.5份氧化镁、1～3份碳酸氢钠、0.5～1.5份乙酸钠和0.5～1.5份人工盐混合混匀，得到混合物，再将按重量份数称取的3×10-3～9×10-3份硫酸钴加入混合物中，并搅拌均匀，即得到青贮饲料的奶牛瘤胃调控饲料添加剂。A method for preparing a rumen-regulating feed additive for dairy cows with silage: first, weigh 0.5-1.5 parts of herb atractylodes by weight, and crush them to 40-60 meshes, and then mix 0.5-1.5 parts of herb of 40-60 meshes with 0.5-1.5 parts of magnesium oxide, 1-3 parts of sodium bicarbonate, 0.5-1.5 parts of sodium acetate and 0.5-1.5 parts of artificial salt were mixed and mixed to obtain a mixture, and then 3× Add 10 -3 to 9×10 -3 parts of cobalt sulfate into the mixture and stir evenly to obtain the rumen-regulating feed additive for dairy cows for silage.
一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，将青贮饲料的奶牛瘤胃调控饲料添加剂按青贮饲料质量的1%～1.5%添加到青贮饲料中，混合均匀后饲喂。The invention relates to a feeding method of silage rumen-regulating feed additive for dairy cows. The silage rumen-regulating feed additive for dairy cows is added to silage according to 1% to 1.5% of the mass of silage, mixed evenly and then fed.
本发明的优点：根据奶牛特殊的消化生理特点，并结合青贮饲料饲喂条件，本发明设计的一种青贮饲料的奶牛瘤胃调控饲料添加剂，使奶牛的瘤胃有一个酸碱度适宜的环境，使瘤胃中微生物活力旺盛，提高瘤胃的消化能力，达到提高奶牛生产能力的目的。且本发明的青贮饲料的奶牛瘤胃调控饲料添加剂的制备与饲喂简单方便。The advantages of the present invention: according to the special digestive physiological characteristics of dairy cows, combined with the silage feeding conditions, a rumen-regulating feed additive for dairy cows for silage designed by the present invention can make the rumen of dairy cows have an environment with a suitable pH and make the rumen The vigorous activity of microorganisms can improve the digestive capacity of the rumen and achieve the purpose of improving the production capacity of dairy cows. Moreover, the preparation and feeding of the dairy cow rumen-regulating feed additive for silage of the present invention are simple and convenient.
具体实施方式Detailed ways
具体实施方式一：本实施方式是一种青贮饲料的奶牛瘤胃调控饲料添加剂按重量份数由0.5～1.5份氧化镁、1～3份碳酸氢钠、0.5～1.5份乙酸钠、0.5～1.5份人工盐、0.5～1.5份苍术和3×10-3～9×10-3份硫酸钴混合而成。Specific embodiment one: this embodiment is a dairy cow rumen regulation feed additive for silage consisting of 0.5 to 1.5 parts of magnesium oxide, 1 to 3 parts of sodium bicarbonate, 0.5 to 1.5 parts of sodium acetate, and 0.5 to 1.5 parts of silage It is prepared by mixing artificial salt, 0.5-1.5 parts of herb and 3×10 -3 to 9×10 -3 parts of cobalt sulfate.
根据奶牛特殊的消化生理特点，并结合青贮饲料饲喂条件，本实施方式设计的一种青贮饲料的奶牛瘤胃调控饲料添加剂，使奶牛的瘤胃有一个酸碱度适宜的环境，使瘤胃中微生物活力旺盛，提高瘤胃的消化能力，达到提高奶牛生产能力的目的。且本实施方式的青贮饲料的奶牛瘤胃调控饲料添加剂的制备与饲喂简单方便。According to the special digestive physiological characteristics of dairy cows, combined with the silage feeding conditions, a rumen-regulated feed additive for dairy cows for silage designed in this embodiment can make the rumen of dairy cows have an environment with suitable pH and make the microorganisms in the rumen vigorous. Improve the digestibility of the rumen to achieve the purpose of improving the production capacity of dairy cows. Moreover, the preparation and feeding of the silage rumen-regulating feed additive for dairy cows in this embodiment are simple and convenient.
具体实施方式二：本实施方式与具体实施方式一的不同点是：所述的人工盐按质量百分比由40%～48%硫酸钠、16%～20%氯化钠、34%～38%碳酸氢钠和1.5%～2.5%硫酸钾混合而成。Specific embodiment two: the difference between this embodiment and specific embodiment one is: the artificial salt is composed of 40% to 48% sodium sulfate, 16% to 20% sodium chloride, and 34% to 38% carbonic acid by mass percentage. Sodium hydrogen and 1.5% to 2.5% potassium sulfate are mixed.
具体实施方式三：本实施方式是一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，具体是按以下步骤完成的：Specific implementation mode three: the present implementation mode is a feeding method of rumen-regulated feed additive for dairy cows with silage, which is specifically completed according to the following steps:
首先按重量份数称取0.5～1.5份苍术，并粉碎至40～60目，然后将40～60目的0.5～1.5份苍术与按重量份数称取的0.5～1.5份氧化镁、1～3份碳酸氢钠、0.5～1.5份乙酸钠和0.5～1.5份人工盐混合混匀，得到混合物，再将按重量份数称取的3×10-3～9×10-3份硫酸钴加入混合物中，并搅拌均匀，即得到青贮饲料的奶牛瘤胃调控饲料添加剂。First, take 0.5-1.5 parts of Atractylodes Rhizome by weight and crush it to 40-60 meshes; Parts of sodium bicarbonate, 0.5 to 1.5 parts of sodium acetate and 0.5 to 1.5 parts of artificial salt are mixed evenly to obtain a mixture, and then 3×10 -3 to 9×10 -3 parts of cobalt sulfate weighed in parts by weight are added to the mixture and stir evenly to obtain the rumen-regulating feed additive for dairy cows for silage.
具体实施方式四：本实施方式与具体实施方式三的不同点是：所述的人工盐按质量百分比由40%～48%硫酸钠、16%～20%氯化钠、34%～38%碳酸氢钠和1.5%～2.5%硫酸钾混合而成。Embodiment 4: The difference between this embodiment and Embodiment 3 is that the artificial salt consists of 40% to 48% sodium sulfate, 16% to 20% sodium chloride, and 34% to 38% carbonic acid by mass percentage. Sodium hydrogen and 1.5% to 2.5% potassium sulfate are mixed.
具体实施方式五：本实施方式是一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，具体操作如下：将青贮饲料的奶牛瘤胃调控饲料添加剂按青贮饲料质量的1%～1.5%添加到青贮饲料中，混合均匀后饲喂。Specific embodiment five: This embodiment is a feeding method of rumen-regulated feed additives for dairy cows in silage, and the specific operations are as follows: add rumen-regulated feed additives for dairy cows in silage to silage by 1% to 1.5% of the mass of silage In the feed, feed after mixing evenly.
采用下述试验验证本发明效果：Adopt following test verification effect of the present invention:
试验一：一种青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法，具体是按以下步骤完成的：Experiment 1: A method of feeding rumen-regulated feed additives for dairy cows with silage, specifically completed according to the following steps:
将青贮饲料的奶牛瘤胃调控饲料添加剂按青贮饲料质量的1.25%添加到青贮饲料中，混合均匀后饲喂。Add 1.25% of the silage mass rumen-regulating feed additive for dairy cows to the silage, mix well and then feed.
本实验所述的青贮饲料的奶牛瘤胃调控饲料添加剂具体是按以下操作完成的：首先按重量份数称取1份苍术，并粉碎至40～60目，然后将40～60目的1份苍术与按重量份数称取的1份氧化镁、2份碳酸氢钠、1份乙酸钠和1份人工盐混合混匀，得到混合物，再将按重量份数称取的6×10-3份硫酸钴加入混合物中，并搅拌均匀，即得到青贮饲料的奶牛瘤胃调控饲料添加剂：所述的人工盐按质量百分比由44%硫酸钠、18%氯化钠、36%碳酸氢钠和2%硫酸钾混合而成。The rumen-regulating feed additive for dairy cow silage described in this experiment is specifically completed according to the following operations: first, take 1 part of Atractylodes Rhizome according to parts by weight, and crush it to 40-60 mesh, and then mix 1 part of Atractylodes Rhizome of 40-60 mesh with 1 part of magnesium oxide, 2 parts of sodium bicarbonate, 1 part of sodium acetate and 1 part of artificial salt weighed in parts by weight are mixed to obtain a mixture, and then 6 × 10 -3 parts of sulfuric acid weighed in parts by weight Add cobalt into the mixture and stir evenly to obtain the rumen-regulated feed additive of dairy cows for silage: the artificial salt consists of 44% sodium sulfate, 18% sodium chloride, 36% sodium bicarbonate and 2% potassium sulfate by mass percentage mixed.
在黑龙江省海伦市祥富镇富源村奶牛养殖户安洪贵进行效果试验，试验组采用本试验的青贮饲料的奶牛瘤胃调控饲料添加剂的饲喂方法饲喂，试验组饲喂对象为5头健康奶牛，连续饲喂3年；对照组只采用与试验组相同的青贮饲料饲喂，对照组饲喂对象为5头健康奶牛，连续饲喂3年；试验组的奶牛连续饲喂3年后毛被光亮、有光泽，且奶牛有精神；奶牛产奶量也有增长变化，与试验组相比增加产奶量5%～6%；试验组的奶牛在连续饲喂3年中没有疾病发生，而对照组有消化不良、出现腹泻现象；试验组比对照组一头奶牛年增收300～400元。An Honggui, a dairy farmer in Fuyuan Village, Xiangfu Town, Hailun City, Heilongjiang Province, conducted an effect test. The test group was fed with the rumen-regulated feed additive feeding method of silage for dairy cows. The test group fed 5 healthy cows. Dairy cows were fed continuously for 3 years; the control group was only fed with the same silage as the experimental group, and the control group was fed with 5 healthy dairy cows, which were fed continuously for 3 years; the dairy cows in the experimental group were fed continuously for 3 years. The cows were bright and lustrous, and the cows were energetic; the milk production of the cows also increased, and compared with the test group, the milk production increased by 5% to 6%; the cows in the test group had no disease during continuous feeding for 3 years, while The control group had indigestion and diarrhea; the experimental group had an annual income of 300-400 yuan per cow compared with the control group.
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| CN106666123A (en) * | 2016-12-16 | 2017-05-17 | 天津好牛动物营养技术有限公司 | Additive for enhancing milk yield and protein ratio of dairy cows and application method thereof |
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| CN1273126A (en) * | 1999-12-17 | 2000-11-15 | 中国科学院黑龙江农业现代化研究所 | Chinese-medicinal composite additive for ox feed |
| CN101390572B (en) * | 2008-10-22 | 2011-07-06 | 南京农业大学 | Dairy cow rumen regulator |
| JP4838877B2 (en) * | 2009-11-10 | 2011-12-14 | 雪印種苗株式会社 | Method for producing fermented feed for lactating cows and fermented feed for lactating cows obtained thereby |
| CN102068454B (en) * | 2011-01-13 | 2012-04-25 | 王之盛 | Slow-release regulating agent for preventing rumen acidosis and preparation method thereof |
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