CN105166547A - Feed additive capable of reducing high concentrate stress of intensive beef cattle fattening and preparation method and application thereof - Google Patents
Feed additive capable of reducing high concentrate stress of intensive beef cattle fattening and preparation method and application thereof Download PDFInfo
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- CN105166547A CN105166547A CN201510619396.2A CN201510619396A CN105166547A CN 105166547 A CN105166547 A CN 105166547A CN 201510619396 A CN201510619396 A CN 201510619396A CN 105166547 A CN105166547 A CN 105166547A
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Abstract
The invention discloses a feed additive capable of reducing high concentrate stress of intensive beef cattle fattening. The feed additive is prepared from, by weight, 10-20 parts of sodium carbonate, 5-10 parts of potassium carbonate, 10-20 parts of nicotinic acid, 50-60 parts of reducing sugar and 60-90 parts of water. The invention further discloses a preparation method of the feed additive capable of reducing the high concentrate stress of intensive beef cattle fattening and application of the feed additive capable of reducing the high concentrate stress of intensive beef cattle fattening in feed preparation. According to the feed additive capable of reducing the high concentrate stress of intensive beef cattle fattening and the preparation method and application thereof, the two problems that the addition quantity is large in relieving the high concentrate stress by adding buffering agents such as baking soda and the feed intake is reduced due to the fact that the addition quantity is large are effectively solved; the feed additive is prepared by compounding ion solutions, the reducing sugar and the nicotinic acid, is few in usage quantity, obvious in effect and free of side effects compared with other additives and can be used in beef cattle daily rations for a long time; the cost is low, and production and use are convenient.
Description
Technical field
The invention belongs to feed nutrition field, particularly a kind of reduce intensified cattle fattening height fine fodder stress feed addictive and its preparation method and application.
Background technology
In recent years, along with improving constantly of modernization cultivation level, cultivate intensive process constantly to strengthen, the diet of fine fodder is at high proportion used in a large number in beef cattle production, to improve beef cattle production level and production efficiency, especially the ratio of short term strength finishing concentrate is higher, and this often causes animal feed intake decline, cud flora imbalance, rumen ecology etc.Lactic acid is a kind of intermediate product in cud carbohydrate metabolism process, and in cud, the height of lactic acid concn is the important indicator that whether normal function of rumen is.In ruminant tumor gastric, lactic acid concn significantly raises is the immediate cause of the metabolic disease such as cause that acute rumen ecology, rumenitis, edema due to dysfunction of the liver swell.
Prevent the effect of rumen ecology method from being limited so far, regulate feed nutrition alleviate high fine fodder stress research majority concentrate on certain additive of single interpolation.Usually, in animal feed, buffer substance is added, particularly sodium acid carbonate.But, cause feed to absorb with the sodium acid carbonate of the effective dose of every animal >150g every day and reduce, therefore can only limitedly use.
Nicotinic acid has another name called niacin, antipellagra vitamin, is important coenzyme-coenzyme in animal body
and coenzyme (NAD)
(NADP) direct precursor, participates in the metabolism of fat carbohydrate and protein, by Developing restraint and reduction efficiency of feed utilization during shortage.Some researchs show, add nicotinic acid and can improve breeding performonce fo animals and product quality in ruminant feed.Have research to think in addition, add nicotinic acid and improve cud NAD concentration, reduce NADH concentration and NADH/NAD, inhibit lactic acid dehydrogenase activity and lactic acid to produce, thus alleviate rumenic acid stress or acid poisoning, thus the high fine fodder alleviating ruminant stress.
Summary of the invention
Goal of the invention: first technical problem to be solved by this invention there is provided a kind of reduce intensified cattle fattening height fine fodder stress feed addictive.
Second technical problem to be solved by this invention there is provided above-mentioned reduce intensified cattle fattening height fine fodder stress the preparation method of feed addictive.
3rd technical problem to be solved by this invention there is provided above-mentioned reduce intensified cattle fattening height fine fodder stress feed addictive in the application preparing feed method.
Technical scheme: in order to solve the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of reduce intensified cattle fattening height fine fodder stress feed addictive, be made up of following raw material by weight: 10 ~ 20 parts, sodium carbonate, 5 ~ 10 parts, potash, 10 ~ 20 parts, nicotinic acid, reduced sugar 50 ~ 60 parts, 60 ~ 90 parts, water.
Described reduced sugar is the one of glucose and maltose.
As preferably, be made up of following raw material by weight: 15 ~ 20 parts, sodium carbonate, 7 ~ 10 parts, potash, 15 ~ 20 parts, nicotinic acid, reduced sugar 55 ~ 60 parts, 75 ~ 90 parts, water.
Reduce intensified cattle fattening height fine fodder stress the preparation method of feed addictive, comprise the following steps:
1) first distilled water stainless-steel pan is heated to 60 DEG C ~ 70 DEG C, pours reduced sugar into, be dissolved in distilled water completely, obtain reduced sugar solution;
2) first sodium acid carbonate, potash are added above-mentioned reduced sugar solution according to above-mentioned parts by weight to stir 5 ~ 8 minutes with 400 revs/min, then add nicotinic acid and stir 2 minutes evenly.
Above-mentioned a kind of reduce intensified cattle fattening height fine fodder stress feed addictive preparing the application in feed.
Above-mentioned application, directly adds in drinking-water or with the addition of 400 ~ 600g/ ton fine fodder with 100 ~ 300g/ ton amount and is sprayed onto in feed.
Beneficial effect: compared with prior art, the present invention has following characteristic and advantage:
1) the present invention effectively overcome by add the buffer such as sodium bicarbonate alleviate high fine fodder stress and feed feed intake decline two large problems that the addition that occurs causes greatly and thus;
2) the present invention forms by solion, reduced sugar and nicotinic acid are composite, and the consumption of other additives is little relatively, action effect obvious, has no side effect, can use for a long time in cattle diet;
3) cost of the present invention low, produce and easy to use.
Detailed description of the invention
Below by specific embodiment, the present invention is further described; it should be pointed out that for the person of ordinary skill of the art, under the premise without departing from the principles of the invention; can also make some modification and improvement, these also should be considered as belonging to protection scope of the present invention.
Embodiment 1
A kind of reduce intensified cattle fattening height fine fodder stress feed addictive: 10 parts, sodium carbonate, 5 parts, potash, 10 parts, nicotinic acid, glucose 50 parts, 60 parts, water.
Preparation technology:
1) first distilled water stainless-steel pan is heated to 60 DEG C ~ 70 DEG C, pours reduced sugar into, be dissolved in distilled water completely, obtain reduced sugar solution;
2) first sodium acid carbonate, potash are added above-mentioned reduced sugar solution according to above-mentioned parts by weight to stir 5 ~ 8 minutes with 400 revs/min, then add nicotinic acid and stir 2 minutes evenly.
Embodiment 2
A kind of reduce intensified cattle fattening height fine fodder stress feed addictive: 15 parts, sodium carbonate, 6 parts, potash, 20 parts, nicotinic acid, maltose 55 parts, 80 parts, water.
Preparation technology is with embodiment 1.
Embodiment 3
A kind of reduce intensified cattle fattening height fine fodder stress feed addictive: 20 parts, sodium carbonate, 10 parts, potash, 20 parts, nicotinic acid, glucose 60 parts, 70 parts, water.
Preparation technology is with embodiment 1.
Embodiment 4
A kind of reduce intensified cattle fattening height fine fodder stress feed addictive: 15 parts, sodium carbonate, 8 parts, potash, 15 parts, nicotinic acid, maltose 55 parts, 75 parts, water.
Experimental example
Embodiment of the present invention feed addictive 1,2,3,4 result of use is tested
Feed addictive more of the present invention (600g/T fine fodder), nicotinic acid (800g/T fine fodder) and sodium bicarbonate (1000g/T fine fodder) are under high fine fodder daily ration condition, (essence is slightly than 80:20, coarse fodder is stalk) beef cattle height fine fodder stress impact, 10 days preliminary trial periods, 35 days experimental periods.Result shows, high fine fodder is fed under condition, average daily gain 4 embodiments of the present invention are respectively 1.56g/d, 1.59g/d, 1.63g/d, 1.54g/d all higher than the beef cattle average daily gain of nicotinic acid group (1.53kg/d) and sodium bicarbonate group (1.46kg/d), but difference is not all significantly (P>0.05); Average dry daily ingestion amount 4 embodiments of the present invention are respectively 9.63kg, 9.46kg, 9.51kg, 9.58kg, close with nicotinic acid group (9.53kg/d), higher than sodium bicarbonate group (9.12kg/d) but difference all not significantly (P>0.05); Test 21d urine pH 4 embodiments of the present invention and be respectively 5.98,6.06,6.12,5.91, higher than nicotinic acid group (5.02) and NaHCO
3(5.32), difference reaches the level of signifiance.Find additionally by the Simmental hybridization bullock test of installing rumen fistula, after feeding, different time points rumen fluid value is in regular change, and decline gradually after feeding, 4 hours are down to minimum, after this go up gradually.Each group of pH minimum of a value is with nicotinic acid group minimum (5.82), and secondly (5.91), 4 embodiments of the present invention the highest (being respectively 6.05,6.13,6.11,5.99), control group is (5.57) to sodium bicarbonate group, and significant difference is close to the level of signifiance (P=0.065).These results suggest that feed addictive of the present invention, sodium bicarbonate and nicotinic acid comparatively control group all can significantly improve ruminal pH value, stabilize ruminal environment, reduce beef cattle height fine fodder stress, but it is best to stablize ruminal pH value effect with the additive of the embodiment of the present invention, sodium bicarbonate group is taken second place, and nicotinic acid group is poor.
In sum, the present invention can effectively reduce intensified cattle fattening height fine fodder stress, have active influence for feed and steer ration industry, there are broad market prospects.
Above are only the preferred embodiment of the invention, be not restricted to the present invention.To those of ordinary skill in the art, other multi-form change or variations can also be made on the basis of the above description.Here without the need to also illustrating all embodiments.And thus scheme the apparent change of extending out or variation be still within protection scope of the present invention.
Claims (6)
1. can reduce intensified cattle fattening height fine fodder stress a feed addictive, it is characterized in that, be made up of following raw material by weight: 10 ~ 20 parts, sodium carbonate, 5 ~ 10 parts, potash, 10 ~ 20 parts, nicotinic acid, reduced sugar 50 ~ 60 parts, 60 ~ 90 parts, water.
2. according to claim 1 a kind of reduce intensified cattle fattening height fine fodder stress feed addictive, it is characterized in that, described reduced sugar is the one in glucose and maltose.
3. according to claim 1 a kind of reduce intensified cattle fattening height fine fodder stress feed addictive, it is characterized in that, be made up of following raw material by weight: 15 ~ 20 parts, sodium carbonate, 7 ~ 10 parts, potash, 15 ~ 20 parts, nicotinic acid, reduced sugar 55 ~ 60 parts, 75 ~ 90 parts, water.
4. according to claim 1 a kind of reduce intensified cattle fattening height fine fodder stress the preparation method of feed addictive, it is characterized in that, comprise the following steps:
1) first distilled water stainless-steel pan is heated to 60 DEG C ~ 70 DEG C, pours reduced sugar into, be dissolved in distilled water completely, obtain reduced sugar solution;
2) first sodium acid carbonate, potash are added above-mentioned reduced sugar solution according to above-mentioned parts by weight to stir 5 ~ 8 minutes with 400 revs/min, then add nicotinic acid and stir 2 minutes evenly.
5. a kind of described in any one of claim 1 ~ 3 reduce intensified cattle fattening height fine fodder stress feed addictive preparing the application in feed.
6. application according to claim 5, is characterized in that, directly adds in drinking-water or with the addition of 400 ~ 600g/ ton fine fodder being sprayed onto in feed to 100 ~ 300g/ ton amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510619396.2A CN105166547A (en) | 2015-09-25 | 2015-09-25 | Feed additive capable of reducing high concentrate stress of intensive beef cattle fattening and preparation method and application thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510619396.2A CN105166547A (en) | 2015-09-25 | 2015-09-25 | Feed additive capable of reducing high concentrate stress of intensive beef cattle fattening and preparation method and application thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070065413A1 (en) * | 2005-09-22 | 2007-03-22 | Castillo Alejandro R | Livestock anti-acid composition |
| CN102125183A (en) * | 2011-01-14 | 2011-07-20 | 河南农业大学 | Beef cattle heat stress resisting feed additive and using method thereof |
| CN102511676A (en) * | 2011-12-07 | 2012-06-27 | 河北农业大学 | Feed additive capable of relieving heat stress reaction of beef cattle |
| CN103300227A (en) * | 2013-07-04 | 2013-09-18 | 扬州大学 | Thiamine preparation for preventing and treating rumen acid chronic acidosis |
-
2015
- 2015-09-25 CN CN201510619396.2A patent/CN105166547A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070065413A1 (en) * | 2005-09-22 | 2007-03-22 | Castillo Alejandro R | Livestock anti-acid composition |
| CN102125183A (en) * | 2011-01-14 | 2011-07-20 | 河南农业大学 | Beef cattle heat stress resisting feed additive and using method thereof |
| CN102511676A (en) * | 2011-12-07 | 2012-06-27 | 河北农业大学 | Feed additive capable of relieving heat stress reaction of beef cattle |
| CN103300227A (en) * | 2013-07-04 | 2013-09-18 | 扬州大学 | Thiamine preparation for preventing and treating rumen acid chronic acidosis |
Non-Patent Citations (1)
| Title |
|---|
| 鲁友友等: "不同水平烟酸对高精料日粮条件下肉牛生产性能的影响", 《黑龙江畜牧兽医》 * |
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Application publication date: 20151223 |
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