CN102318751A - Premix for livestock and poultry and preparation method thereof - Google Patents
Premix for livestock and poultry and preparation method thereof Download PDFInfo
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- CN102318751A CN102318751A CN201110306416A CN201110306416A CN102318751A CN 102318751 A CN102318751 A CN 102318751A CN 201110306416 A CN201110306416 A CN 201110306416A CN 201110306416 A CN201110306416 A CN 201110306416A CN 102318751 A CN102318751 A CN 102318751A
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Abstract
Premix for livestock and poultry comprises the following components by weight: (1) 0.2-0.5% of water-soluble vitamin A raw materials; (2) 0.06-0.2% of vitamin D3 raw materials; (3) 0.12-0.2% of water-soluble vitamin E raw materials; (4) 0.07-0.11% of vitamin K3 raw materials; (5) 0.04-0.1% of vitamin B1 raw materials; (6) 0.15-0.3% of vitamin B2 raw materials; (7) 0.4-0.8% of vitamin C raw materials; and other 15 raw materials. The preparation method of the premix for livestock and poultry comprises the following steps: weighing the raw materials according to the weight ratios, adding into a mixer for mixing for 5-10 minutes to reach uniformity of 5%, packaging the premix to obtain the product. The premix of the invention can improve the immunity of livestock and poultry, increase the feed utilization rate, and promote the growth of livestock and poultry.
Description
Technical field
The present invention relates to field of animal feed, especially relate to livestock and poultry with multivitamin premix field.
Background technology
The healthy normal growth of livestock and poultry needs the support of various nutriments, like vitamin, amino acid, carbohydrate, trace element etc.Wherein, vitamin is divided into two kinds of water soluble vitamin and liposoluble vitamins, and every kind of vitamin all has its unique effect, and is indispensable.Vitamin participate in material synthesize, keep the normal function of epithelial tissue, protection respiratory tract, regulate metabolism, enhance immunity power, promote skeleton development, anti-oxidant, keep cell and cell interior structure complete, eliminate aspect such as peroxide and bringing into play a series of important function.But existing vitamin premix ubiquity utilization rate is low, absorb shortcomings such as incomplete.
Summary of the invention
To the problems referred to above that prior art exists, the applicant provides a kind of livestock and poultry with premix and preparation method thereof.The present invention can improve the immunity of livestock and poultry, improves efficiency of feed utilization, promotes the growth of livestock and poultry.
Technical scheme of the present invention is following:
Livestock and poultry are used premix, and the percentage by weight of contained component and each component is: (1) Solvisyn-A raw material 0.2 ~ 0.5%; (2) vitamin D
3Raw material 0.06 ~ 0.2%; (3) the watermiscible vitamin E raw material 0.12 ~ 0.2%; (4) vitamin K
3Raw material 0.07 ~ 0.11%; (5) Cobastab
1Raw material 0.04 ~ 0.1%; (6) Cobastab
2Raw material 0.15 ~ 0.3%; (7) the vitamin C raw material 0.4 ~ 0.8%; (8) the folic acid raw material 0.02 ~ 0.05%; (9) the sodium chloride raw material 4.5 ~ 5%; (10) the monohydrate zinc sulphate raw material 0.01 ~ 0.03%; (11) the manganese sulfate monohydrate raw material 0.01 ~ 0.03%; (12) the cupric sulfate pentahydrate raw material 0.01 ~ 0.03%; (13) the lysine raw material 4 ~ 5%; (14) the astragalus polyose raw material 1 ~ 2%; (15) wood sugar raw material and glucose feed are 86 ~ 89% jointly, and wherein the content of wood sugar raw material is that the content of 0 ~ 100wt%, glucose feed is 0 ~ 100wt%.
The specification of said Solvisyn-A raw material is vitamin A content 500,000 IU/g; Said vitamin D
3The specification of raw material is a vitamin D
3Content 500,000 IU/g; Content of vitamin E is 50% in the said watermiscible vitamin E raw material; Said vitamin K
3Vitamin K in the raw material
3Content is 96%; Said Cobastab
1Cobastab in the raw material
1Content is 98%; Said Cobastab
2Cobastab in the raw material
2Content is 98%; Vitamin C content is 97.0 ~ 98.5% in the said vitamin C raw material; Folate content is 98% in the said folic acid raw material; Sodium chloride content is 98% in the said sodium chloride raw material; Said monohydrate zinc sulphate raw material is the feed grade monohydrate zinc sulphate, and zinc sulfate content is (with ZnSO
4H
2The O meter)>=98%, desired value: zinc>=34.5%, plumbous≤0.002%, cadmium≤0.002%, arsenic≤0.0005%; Said manganese sulfate monohydrate raw material is the feed grade manganese sulfate monohydrate, and manganese sulfate content is (with MnSO
4H
2The O meter)>=98%, desired value: manganese>=31.8%, iron≤0.004%, chlorine≤0.005%, water-insoluble≤0.05%, pH 5.0 ~ 6.5; Said cupric sulfate pentahydrate raw material is the feed grade cupric sulfate pentahydrate, and copper sulphate content is (with CuSO
45H
2The O meter)>=98.5%, desired value: copper>=25%, plumbous≤0.001%, arsenic≤0.0005%; The content of lysine is>=65% in the said lysine raw material; The content of astragalus polyose is>=50% in the said astragalus polyose raw material; Said wood sugar raw material, glucose feed are respectively 35.0% wood sugar, DEXTROSE ANHYDROUS.
Livestock and poultry are with the preparation method of premix, and concrete steps are following: each raw material components is weighed by weight ratio, join and mix 5 ~ 10 minutes in the mixer, make its uniformity reach 5%, obtain compound, packing gets final product.The granularity of said compound is to pass through 30 mesh sieves, and the coefficient of variation is smaller or equal to 7%.
Beneficial technical effects of the present invention is:
The present invention has added required vitamin of multiple livestock and poultry and amino acid (being lysine), trace element, wood sugar, glucose etc. on the basis of adding vitamin, strengthened the nutritional need in the growth of animals or poultry process.Through the synergy of each component, replenishing vitamins, amino acid whose deficiency, it is more thorough that vitamin is absorbed, and nutrition is more comprehensive, and effect is better.Ability immune stimulatory cell in replenishing vitamins, activate immunity is replied.In large-scale chicken farm, use product of the present invention, can improve laying rate fast, prolong egg-laying peak, anti-hot and cold stress, between period of disease, using can enhancing body immunity.In large-scale pig farm, use product of the present invention, a pig build is good, the fur light, and the speed of growth is accelerated.
Description of drawings
Fig. 1 is the map of premix of the present invention to the influence of laying rate of laying hen.
Fig. 2 is the map of premix of the present invention to the influence of fryer feedstuff-meat ratio.
Fig. 3 is the map of premix of the present invention to the influence of a pig daily gain.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention is specifically described.
Embodiment 1:
Each raw material components shown in the table 1 is weighed by electronic weighing system by weight automatically; The raw material components that to respectively be weighed by material-transporting system joins and mixes 10 minutes in the mixer, makes the uniformity (uniformity coefficient that various raw materials mix in the mixed fodder, assay method is according to GB/T 5918) reach 5%; Obtain compound; Its granularity is to pass through 30 mesh sieves, and the coefficient of variation is 6.5%, and the compound of processing is packaged to be finished product.
Embodiment 2:
Each raw material components shown in the table 1 is weighed by electronic weighing system by weight automatically; The raw material components that to respectively be weighed by material-transporting system joins and mixes 5 minutes in the mixer; Make the uniformity reach 5%, obtain compound, its granularity is to pass through 30 mesh sieves; The coefficient of variation is 6.6%, and the compound of processing is packaged to be finished product.
Embodiment 3:
Each raw material components shown in the table 1 is weighed by electronic weighing system by weight automatically; The raw material components that to respectively be weighed by material-transporting system joins and mixes 8 minutes in the mixer; Make the uniformity reach 5%, obtain compound, its granularity is to pass through 30 mesh sieves; The coefficient of variation is 6.8%, and the compound of processing is packaged to be finished product.
Table 1 (unit: kilogram)
Each raw material components shown in the table 1 is the commercially available prod, and its manufacturer and specifications and models are seen shown in the table 2.
Through check experiment effect of the present invention is described below:
The livestock and poultry that the foregoing description 1 ~ 3 is produced with premix and existing livestock and poultry with premix (" No. two, two-story valley " universal vitamin premix of livestock and poultry; The 25kg/ bag, Jinan two-story valley feed corporation,Ltd) add in the egg feedstuff (laying hen batch, Beijing China los biosynthesis Science and Technology Ltd.) in identical ratio 150g/t respectively; Under identical feeding condition (one day twice; The mornings nine point, afternoons three point) take for respectively four groups of laying hens, be called test group 1 ~ 3 and control group respectively.Through one month, it is as shown in Figure 1 that it raises the result.
The livestock and poultry that the foregoing description 1 ~ 3 is produced with premix and existing livestock and poultry with premix (" No. two, two-story valley " universal vitamin premix of livestock and poultry; The 25kg/ bag, Jinan two-story valley feed corporation,Ltd) add in the broiler fodder (broiler chickens mixed feed, intelligent group in the Asia-Pacific, Shandong) in identical ratio 150g/t respectively; Under identical feeding condition (one day twice; The mornings nine point, select afternoon three) take for respectively four groups of fryer, be called test group 1 ~ 3 and control group respectively.After 15 days, it is as shown in Figure 2 that it raises the result.
The livestock and poultry that the foregoing description 1 ~ 3 is produced with premix and existing livestock and poultry with premix (" No. two, two-story valley " universal vitamin premix of livestock and poultry; The 25kg/ bag, Jinan two-story valley feed corporation,Ltd) add in the fattening pannage (growing and fattening pigs mixed feed, intelligent group in the Asia-Pacific, Shandong) in identical ratio 140g/t respectively; Under identical feeding condition (one day four times; Mornings five point, noons 11 point, afternoons three point; Seven thirty of evening) take for respectively four groups of swinerys, be called test group 1 ~ 3 and control group respectively.Through 25 days, it is as shown in Figure 3 that it raises the result.
(1) laying rate of laying hen: as shown in Figure 1; The control group laying rate is 87.1%; Using test group 1 laying rate of embodiment 1 premix is 89.6%; Using test group 2 laying rate of embodiment 2 premixes is 91.3%, and using test group 3 laying rate of embodiment 3 premixes is 90.8%, has improved 2.9%, 4.8%, 4.2% than control group respectively.
(2) fryer feedstuff-meat ratio: as shown in Figure 2; The control group feedstuff-meat ratio is 2.21%; Using test group 1 feedstuff-meat ratio of embodiment 1 premix is 2.14%; Using test group 2 feedstuff-meat ratios of embodiment 2 premixes is 2.03%, and using test group 3 feedstuff-meat ratios of embodiment 3 premixes is 2.06%, has reduced by 3.17%, 8.1%, 6.8% than control group respectively.
(3) a pig daily gain: as shown in Figure 3; The control group daily gain is 602.3g; Use test group 1 daily gain of embodiment 1 premix to be 618.5g; Use test group 2 daily gains of embodiment 2 premixes to be 625.3g, using test group 3 daily gains of embodiment 3 premixes is 622.9, has improved 2.7%, 3.8%, 3.4% than control group respectively.
Above-mentioned 3 groups of experiments show that livestock and poultry of the present invention can significantly improve a laying rate of laying hen and a pig daily gain with premix, reduce the fryer feedstuff-meat ratio, increase raiser's economic benefit.
Above-described only is preferred implementation of the present invention; The invention is not restricted to above embodiment; Other improvement and variation that those skilled in the art directly derive under the prerequisite that does not break away from spirit of the present invention and design or associate all should be thought to be included within protection scope of the present invention.
Claims (4)
1. livestock and poultry are used premix, it is characterized in that the percentage by weight of contained component and each component is: (1) Solvisyn-A raw material 0.2 ~ 0.5%; (2) vitamin D
3Raw material 0.06 ~ 0.2%; (3) the watermiscible vitamin E raw material 0.12 ~ 0.2%; (4) vitamin K
3Raw material 0.07 ~ 0.11%; (5) Cobastab
1Raw material 0.04 ~ 0.1%; (6) Cobastab
2Raw material 0.15 ~ 0.3%; (7) the vitamin C raw material 0.4 ~ 0.8%; (8) the folic acid raw material 0.02 ~ 0.05%; (9) the sodium chloride raw material 4.5 ~ 5%; (10) the monohydrate zinc sulphate raw material 0.01 ~ 0.03%; (11) the manganese sulfate monohydrate raw material 0.01 ~ 0.03%; (12) the cupric sulfate pentahydrate raw material 0.01 ~ 0.03%; (13) the lysine raw material 4 ~ 5%; (14) the astragalus polyose raw material 1 ~ 2%; (15) wood sugar raw material and glucose feed are 86 ~ 89% jointly, and wherein the content of wood sugar raw material is that the content of 0 ~ 100wt%, glucose feed is 0 ~ 100wt%.
2. livestock and poultry according to claim 1 are used premix, it is characterized in that:
The specification of said Solvisyn-A raw material is vitamin A content 500,000 IU/g;
Said vitamin D
3The specification of raw material is a vitamin D
3Content 500,000 IU/g;
Content of vitamin E is 50% in the said watermiscible vitamin E raw material;
Said vitamin K
3Vitamin K in the raw material
3Content is 96%;
Said Cobastab
1Cobastab in the raw material
1Content is 98%;
Said Cobastab
2Cobastab in the raw material
2Content is 98%;
Vitamin C content is 97.0 ~ 98.5% in the said vitamin C raw material;
Folate content is 98% in the said folic acid raw material;
Sodium chloride content is 98% in the said sodium chloride raw material;
Said monohydrate zinc sulphate raw material is the feed grade monohydrate zinc sulphate, and zinc sulfate content is (with ZnSO
4H
2The O meter)>=98%, desired value: zinc>=34.5%, plumbous≤0.002%, cadmium≤0.002%, arsenic≤0.0005%;
Said manganese sulfate monohydrate raw material is the feed grade manganese sulfate monohydrate, and manganese sulfate content is (with MnSO
4H
2The O meter)>=98%, desired value: manganese>=31.8%, iron≤0.004%, chlorine≤0.005%, water-insoluble≤0.05%, pH 5.0 ~ 6.5;
Said cupric sulfate pentahydrate raw material is the feed grade cupric sulfate pentahydrate, and copper sulphate content is (with CuSO
45H
2The O meter)>=98.5%, desired value: copper>=25%, plumbous≤0.001%, arsenic≤0.0005%;
The content of lysine is >=65% in the said lysine raw material;
The content of astragalus polyose is >=50% in the said astragalus polyose raw material;
Said wood sugar raw material, glucose feed are respectively 35.0% wood sugar, DEXTROSE ANHYDROUS.
3. the described livestock and poultry of claim 1 is characterized in that with the preparation method of premix concrete steps are following: each raw material components is weighed by weight ratio, join and mix 5 ~ 10 minutes in the mixer, make its uniformity reach 5%, obtain compound, packing gets final product.
4. livestock and poultry according to claim 3 is characterized in that with the preparation method of premix: the granularity of said compound is for can pass through 30 mesh sieves, and the coefficient of variation is smaller or equal to 7%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103064162A CN102318751B (en) | 2011-10-11 | 2011-10-11 | Premix for livestock and poultry and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103064162A CN102318751B (en) | 2011-10-11 | 2011-10-11 | Premix for livestock and poultry and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102318751A true CN102318751A (en) | 2012-01-18 |
| CN102318751B CN102318751B (en) | 2013-05-01 |
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ID=45446695
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103064162A Active CN102318751B (en) | 2011-10-11 | 2011-10-11 | Premix for livestock and poultry and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630840A (en) * | 2012-05-04 | 2012-08-15 | 无锡正大畜禽有限公司 | Compound premix for laying hens and preparation method thereof |
| CN103120265A (en) * | 2013-02-27 | 2013-05-29 | 河南新正好生物工程有限公司 | Premix feed for increasing egg yield during laying hen egg-producing period |
| CN103393716A (en) * | 2013-07-19 | 2013-11-20 | 福建奥姆龙动物药业有限公司 | Drug for improving livestock immunity and preparation method of drug |
| CN103416596A (en) * | 2012-05-14 | 2013-12-04 | 河北飞龙家禽育种有限公司 | Vitamin premix for livestock and poultry |
| CN103636942A (en) * | 2013-11-11 | 2014-03-19 | 陕西金冠牧业有限公司 | Nanometer nutrient compound for broiler chicken farming |
| CN104161185A (en) * | 2013-07-29 | 2014-11-26 | 河南联合英伟饲料有限公司 | Nutritional feed additive for livestock and poultry, preparation method thereof and application thereof |
| CN104381614A (en) * | 2014-12-09 | 2015-03-04 | 中粮集团有限公司 | Nutritious supplementary agent as well as preparation method and application method thereof |
| CN104686807A (en) * | 2015-03-26 | 2015-06-10 | 无锡正大畜禽有限公司 | Anti-stress vitamin premix compound for beasts and birds and preparation method thereof |
| CN105767477A (en) * | 2014-12-26 | 2016-07-20 | 内蒙古华天制药有限公司 | Compound premixed feed |
| CN106071307A (en) * | 2016-06-16 | 2016-11-09 | 四川农业大学 | For alleviating laying hen cadmium and the feedstuff of lead toxicosis, premix material and preparation method |
| CN106923035A (en) * | 2015-12-29 | 2017-07-07 | 大冶市大箕铺镇九州瑞丰养殖专业合作社 | A kind of feed addictive and its method for breeding of zero antibiotic environment-protecting cultivation laying hen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124947A (en) * | 2007-08-31 | 2008-02-20 | 北京农业职业学院 | Compound pre-mixed feed for animal and bird |
| CN101982093A (en) * | 2010-10-20 | 2011-03-02 | 无锡正大畜禽有限公司 | Compound feed premix for pigs and production method thereof |
| CN102144721A (en) * | 2011-04-20 | 2011-08-10 | 赵景辉 | Application of astragalus to poultry feed additive |
-
2011
- 2011-10-11 CN CN2011103064162A patent/CN102318751B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101124947A (en) * | 2007-08-31 | 2008-02-20 | 北京农业职业学院 | Compound pre-mixed feed for animal and bird |
| CN101982093A (en) * | 2010-10-20 | 2011-03-02 | 无锡正大畜禽有限公司 | Compound feed premix for pigs and production method thereof |
| CN102144721A (en) * | 2011-04-20 | 2011-08-10 | 赵景辉 | Application of astragalus to poultry feed additive |
Non-Patent Citations (2)
| Title |
|---|
| 丁角立: "《饲料添加剂指南》", 30 June 1999, article "稀释剂", pages: 120-121 * |
| 吴博睿等: "复合维生素预混料生产的质量控制", 《山东畜牧兽医》, 31 December 2010 (2010-12-31), pages 108 - 111 * |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102630840A (en) * | 2012-05-04 | 2012-08-15 | 无锡正大畜禽有限公司 | Compound premix for laying hens and preparation method thereof |
| CN103416596A (en) * | 2012-05-14 | 2013-12-04 | 河北飞龙家禽育种有限公司 | Vitamin premix for livestock and poultry |
| CN103120265A (en) * | 2013-02-27 | 2013-05-29 | 河南新正好生物工程有限公司 | Premix feed for increasing egg yield during laying hen egg-producing period |
| CN103393716A (en) * | 2013-07-19 | 2013-11-20 | 福建奥姆龙动物药业有限公司 | Drug for improving livestock immunity and preparation method of drug |
| CN104161185A (en) * | 2013-07-29 | 2014-11-26 | 河南联合英伟饲料有限公司 | Nutritional feed additive for livestock and poultry, preparation method thereof and application thereof |
| CN103636942A (en) * | 2013-11-11 | 2014-03-19 | 陕西金冠牧业有限公司 | Nanometer nutrient compound for broiler chicken farming |
| CN103636942B (en) * | 2013-11-11 | 2015-10-28 | 陕西金冠牧业有限公司 | A kind of element of the nano nutrient for broiler breeding compound |
| CN104381614A (en) * | 2014-12-09 | 2015-03-04 | 中粮集团有限公司 | Nutritious supplementary agent as well as preparation method and application method thereof |
| CN105767477A (en) * | 2014-12-26 | 2016-07-20 | 内蒙古华天制药有限公司 | Compound premixed feed |
| CN104686807A (en) * | 2015-03-26 | 2015-06-10 | 无锡正大畜禽有限公司 | Anti-stress vitamin premix compound for beasts and birds and preparation method thereof |
| CN106923035A (en) * | 2015-12-29 | 2017-07-07 | 大冶市大箕铺镇九州瑞丰养殖专业合作社 | A kind of feed addictive and its method for breeding of zero antibiotic environment-protecting cultivation laying hen |
| CN106071307A (en) * | 2016-06-16 | 2016-11-09 | 四川农业大学 | For alleviating laying hen cadmium and the feedstuff of lead toxicosis, premix material and preparation method |
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| CN102318751B (en) | 2013-05-01 |
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Address after: The new plum village in Jiangsu province 214112 city Wuxi Qunxing Road No. 51 Patentee after: WUXI ZHENGDA BIOLOGY CO., LTD. Address before: The new plum village in Jiangsu province 214112 city Wuxi Qunxing Road No. 51 Patentee before: Wuxi Zhengda Poultry Co., Ltd. |