CN105192371A - Compound premix additive for improving bone development of replacement gilts - Google Patents
Compound premix additive for improving bone development of replacement gilts Download PDFInfo
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- CN105192371A CN105192371A CN201510623913.3A CN201510623913A CN105192371A CN 105192371 A CN105192371 A CN 105192371A CN 201510623913 A CN201510623913 A CN 201510623913A CN 105192371 A CN105192371 A CN 105192371A
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Abstract
The invention discloses a compound premix additive for improving bone development of replacement gilts. The compound premix additive is prepared from, by weight, 30-40 parts of vitamin complex, 40-60 parts of trace element composite, 30-40 parts of choline chloride, 40-60 parts of L-lysine hydrochloride, 10-15 parts of DL-methionine, 5-10 parts of L-threonine, 120-150 parts of calcium hydrophosphate, 120-150 parts of monocalcium phosphate, 250-280 parts of limestone powder, 90-110 parts of salt and 85-265 parts of bran. By adoption of the compound premix additive, bone toughness and strength of the replacement gilts can be improved, reserve quantity of nutrients such as vitamins, trace elements and the like in the replacement gilts is increased, and accordingly occurrence rate of the foot-and-leg disease of the gilts is decreased, health of feet and legs of the gilts is protected, and lives of the gilts are prolonged.
Description
Technical field
The present invention relates to livestock-raising field, be specifically related to a kind of compound premixing feed additives improving replacement gilt skeleton development.
Background technology
In recent years, along with the development of intensive manufacture, the nutritional need of replacement gilt has become the new focus of Animal nutrition research.Sow limb hoof disease is common multiple in worldwide, becomes the one of the main reasons that sow pig is eliminated.Studies have reported that China's large-scale pig farm annual sow limb hoof disease incidence is generally more than 30%, even studies have reported that sow gestation early stage, the middle and later periods and lactation period limb hoof disease incidence respectively up to 72.5%, 72.9% and 76.0%.China is every year because higher limb hoof disease mortality needs supplementary a large amount of replacement gilt, and therefore the skeleton development of replacement gilt is most important, can affect the lifelong production performance of sow, and the sow that skeleton development is good will bring huge economic benefit for the producer.So how to improve replacement gilt skeleton development, the mortality of the incidence and sow pig that reduce limb hoof disease then becomes the focus of our concern.
As everyone knows, biotin, VD3,1,25-(OH) 2VD3, calcium monohydrogen phosphate and calcium dihydrogen phosphate have the effect promoting skeleton development.The biotin requirement of pig is decided to be 0.2mg/kg (2012) by the U.S. Animal nutrient research committee, think that this amount can meet the general nutritional need of pig, but be not enough to the integrality making hoof remain best, particularly the lean meat species variety production intensity of modern height seed selection is large, the demand of biotin is increased, under factory farming condition to, 0.3-0.5mg/kg can be added.Domestic scholars suggestion, under the spacing rearing conditions of batch production, calcium, phosphorus level is improved 10% by the standard base of NRC.Our research simultaneously finds that calcium monohydrogen phosphate and calcium dihydrogen phosphate have different biological effects to skeleton development.Up-to-date research finds that 1,25 (OH) 2D3, as the final metabolite of VD3, has higher BA than VD3.
At present, about this several trace element, the impact of single-element on skeleton development is mainly concentrated on the research of skeleton development, seldom consider the impact with the use of the skeleton development on replacement gilt of this several element.Therefore, the object of this invention is to provide a kind of compound premixing feed additives of scientific matching, promote the skeleton development of replacement gilt, reduce the limb hoof disease incidence of disease, increase economic efficiency.
Summary of the invention
The present invention is directed to above-mentioned Problems existing to make improvements, namely the technical problem to be solved in the present invention is to provide a kind of compound premixing feed additives improving replacement gilt skeleton development, this compound premixing feed additives is intended to improve replacement gilt bone toughness and bone strength, improve the storage level of the nutrient such as vitamin and trace element in sow body, thus reduce the incidence of sow limb hoof disease, safeguard that sow limb hoof is healthy, extend the service life of sow.
In order to solve the problems of the technologies described above, the present invention proposes so a kind of replacement gilt additive compound premix, being obtained by the raw material of following weight portion: B B-complex 30-40 part, composite trace element 40-60 part, Choline Chloride 30-40 part, L lysine HCL 40-60 part, DL-METHIONINE 10-15 part, L-threonine 5-10 part, calcium monohydrogen phosphate 120-150 part, calcium dihydrogen phosphate 120-150 part, stone flour 250-280 part, salt 90-110 part, cavings 85-265 part.
B B-complex of the present invention is grouped into by the one-tenth of following weight proportion: vitamine D3,3 parts; 1,25 (OH) 2D3,3 parts; Biotin, 5 parts; Vitamin A, 18 parts; Vitamin E, 190 parts; Vitamin K3,30 parts; Vitamin B1,35 parts; Vitamin B2,80 parts; Vitamin B6,45 parts; Vitamin B12,1 part; Niacinamide, 380 parts; D-VB5 calcium, 180 parts; Folic acid, 18 parts; Antioxidant, 2 parts; Cavings 10 parts.
Composite trace element of the present invention is grouped into by the one-tenth of following weight proportion: the cupric sulfate pentahydrate of 25% 50 parts, basic copper chloride 20 parts, the ferrous sulfate monohydrate of 30% 200 parts, ferrous fumarate 100 parts, 250 parts, the zinc sulfate of 35%, the organic zinc of 10% 200 parts, the manganese sulfate monohydrate of 31% 160 parts, the sodium selenite of 1% 10 parts, the yeast selenium of 0.2% 15 parts, the KI of 3.8% 5 parts, the calcium iodate of 5% 20 parts, bentonite 10 parts.
As one of preferred embodiment of the present invention, described replacement gilt additive compound premix is obtained by the raw material of following weight portion: B B-complex 25 parts, composite trace element 60 parts, Choline Chloride 37.5 parts, L lysine HCL 50 parts, DL-METHIONINE 12.5 parts, L-threonine 5 parts, calcium monohydrogen phosphate 127.5 parts, calcium dihydrogen phosphate 125 parts, stone flour 250 parts, salt 100 parts, cavings 207.5 parts.
Beneficial effect of the present invention: premix formulation of the present invention is reasonable, physiological development feature according to replacement gilt is set out, fully meet the balance of sow standby phase bone strength and tough sexual development and the nutrients quality needed for bone calcium phosphorus precipitation and ratio each other, enhance nutriment replacement gilt skeleton development being had to material impact, as calcium monohydrogen phosphate, calcium dihydrogen phosphate, vitamine D3,1, the application of 25 (OH) 2D3 and biotin, the limb hoof maintaining sow is healthy.To feed replacement gilt according to the formula recommended, from about 50kg until the 3rd feelings phase, replacement gilt significantly reduces because of limb hoof health problem mortality, and it is more concentrated to oestrus, and Body Condition Score and back-fat thickness reach requirement during first breeding all completely.Thus add the service life of sow.
Detailed description of the invention
Technical scheme in the embodiment of the present invention be clearly and completely described below, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Embodiment 1 one kinds of replacement gilt additive compound premixs
Fill a prescription as follows: vitamine D3,0.075g; 1,25 (OH) 2D3,0.075g; Biotin, 0.125g; Vitamin A, 0.45g; Vitamin E, 4.75g; Vitamin K3,0.75g; Vitamin B1,0.875g; Vitamin B2,2g; Vitamin B6,1.125g; Vitamin B12,0.025g; Niacinamide, 9.5g; D-VB5 calcium, 4.5g; Folic acid, 0.45g; Antioxidant, 0.05g; Cavings 0.25g; The cupric sulfate pentahydrate 2.9g of 25%; Basic copper chloride 1.2g; The ferrous sulfate monohydrate 11.5 of 30%; Ferrous fumarate 5.7g; The zinc sulfate 14.4 of 35%; The organic zinc 11.5g of 10%; The manganese sulfate monohydrate 9.2g of 31%; The sodium selenite 0.6g of 1%; The yeast selenium 0.9 of 0.2%; The KI 0.3g of 3.8%; The calcium iodate 1.2g of 5%; Bentonite 0.6g, Choline Chloride 37.5g; L lysine HCL 50g; DL-METHIONINE 12.5g; L-threonine 5g; Calcium monohydrogen phosphate 127.5g; Calcium dihydrogen phosphate 125g; Stone flour 250g; Salt 100g; Cavings 207.5g.
The application testing of embodiment 1 premix
Experimental design: test selects 32, and source is identical, body condition is good, the LY replacement gilt of body weight consistent (52.57 ± 2.06Kg), adopts single-factor completely randomized design, is divided into 2 groups at random, often organizes 16 repetitions, each repetition 1 pig.Test is continued until that the 3rd feelings phase terminates.
Test diet: test daily ration is with corn, dregs of beans for primary raw material, and test group is fed with the diet of replacement gilt premix preparation of the present invention.The diet of the growing and fattening pigs premix preparation that control group fed is commonly used.The ratio that premix is added is 4%.
The formula composition of test diet sees the following form with trophic level
Table 1 tests formula composition and the trophic level of diet
| Project | Control group | Test group |
| Corn | 69.8 | 69.8 |
| Dregs of beans | 20.2 | 20.2 |
| Wheat bran | 6 | 6 |
| Premix of the present invention | 4 | |
| Growing and fattening pigs premix | 4 | |
| Amount to (%) | 100 | 100 |
| Digestible energy (kcal/kg) | 3200 | 3200 |
| Total lysine (%) | 0.89 | 0.89 |
| Calcium (%) | 0.67 | 0.75 |
| Total phosphorus (%) | 0.63 | 0.61 |
| Available phosphorus (%) | 0.35 | 0.37 |
Feeding and management: conveniently progresses and methods carries out the daily management such as expelling parasite, immunity, freely drinks water, free choice feeding before 90kg, after 90kg body weight every day every sow quantitative feeding 2.3kg.
Sample collection and mensuration:
Duration of test observed and recorded index: the healthy rate of sow limb hoof, age of first estrus, body weight and P2 point back-fat thickness, second time and for the third time inter oestrual period and final mortality.
The collection of bone samples: when the 3rd the feelings phase of replacement gilt oestruses, from each group, select 8 test pig at random butcher according to standard Dead weight, soft tissue and the manadesma of attachment is peeled off with scalpel and operating scissors, collect left and right humerus, femur, third and fourth metacarpal bone of pig, the third and fourth metatarsal.Put into sealed plastic bag, preserve to be measured in-20 DEG C of refrigerators.
Experimental result
Table 2 replacement gilt health and just feelings situation record
Remarks: data are expressed as mean+SD
Table 3 replacement gilt bone properties
| Project | Control group | Test group |
| Bone meal calcium content (%) | ||
| Metacarpal bone,middle | 0.2134±0.011 | 0.2275±0.009 |
| Fourth metacarpal bone | 0.2176±0.013 | 0.2274±0.002 |
| Os metatarsale tertium | 0.2144±0.004 | 0.2150±0.008 |
| Fourth metatarsal bone | 0.2125±0.004 | 0.2387±0.011 |
| Humerus | 0.1999±0.005a | 0.2267±0.026b |
| Femur | 0.1975±0.012a | 0.2389±0.008b |
| Bone meal phosphorus content (%) |
| Metacarpal bone,middle | 0.1031±0.005 | 0.1067±0.001 |
| Fourth metacarpal bone | 0.1025±0.009 | 0.1072±0.002 |
| Os metatarsale tertium | 0.1034±0.001 | 0.1063±0.001 |
| Fourth metatarsal bone | 0.1019±0.007 | 0.1061±0.002 |
| Humerus | 0.1005±0.005a | 0.1124±0.008b |
| Femur | 0.0982±0.003a | 0.1119±0.007b |
| Bone pull-off force (Kg) | ||
| Metacarpal bone,middle | 282.12±32.39 | 312.93±72.41 |
| Fourth metacarpal bone | 245.20±15.89 | 262.98±71.10 |
| Os metatarsale tertium | 254.26±38.77 | 266.22±43.91 |
| Fourth metatarsal bone | 261.89±50.67 | 257.02±87.36 |
| Humerus | 965.13±74.38 | 1008.04±208.32 |
| Femur | 945.18±152.57a | 1048.27±191.01b |
Remarks: data are expressed as mean+SD, after colleague's data, letter is different represents significant difference, P < 0.05
Conclusion
Result of the test shows, replacement gilt additive compound premix of the present invention obtains good feeding effect.Effectively reduce the replacement gilt limb hoof disease incidence of disease and mortality.Compared with control group, feed replacement gilt of the present invention just feelings age in days and weight ratio more even.Simultaneously back fat and body condition all good.Replacement gilt feeds premix of the present invention to the 3rd feelings phase from 50kg, and its skeletal calcium phosphorus content all significantly increases, and bone strength also significantly strengthens simultaneously.In sum, replacement gilt additive compound premix of the present invention, by increasing bone calcium phosphorus precipitation, improves toughness and the intensity of replacement gilt bone, thus effectively reduces the replacement gilt limb hoof disease incidence of disease and mortality.
The jumpbogroup application testing of embodiment 2 premix
Replacement gilt additive compound premix formulation of the present invention is with embodiment 1
Experimental design: test selects 817 LY replacement gilts, wherein control group 399, test group 418.Test is continued until that from sow body weight reaches 50kg the 3rd feelings phase terminates.
Test diet: test diet is with corn, dregs of beans for primary raw material, and test group is fed with the diet of replacement gilt premix preparation of the present invention.The diet of the growing and fattening pigs premix preparation that control group fed is commonly used.The ratio that premix is added is 4%.
Data acquisition: every morning 0800-1000 examines and records each sow limb hoof health condition, and the limb hoof disease criterion of this test is: the stance that sand crack, coronet swelling, hoof excessive wear, coffin undue growth, arthroncus etc. cause is abnormal.
Result of the test:
Table 4 replacement gilt limb hoof disease situation
Conclusion
Result of the test shows, the sow standby phase adds pre-mixing agent of the present invention can make sow limb hoof disease incidence reduce about 30%, and sow is because of limb hoof disease problem mortality reduction about 20%.It is healthy that pre-mixing agent of the present invention improves replacement gilt limb hoof effectively, reduces replacement gilt mortality, extends sow service life, drastically increase productivity effect.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. improve a compound premixing feed additives for replacement gilt skeleton development, it is characterized in that, obtained by the raw material of following weight portion: B B-complex 30-40 part, composite trace element 40-60 part, Choline Chloride 30-40 part, L lysine HCL 40-60 part, DL-METHIONINE 10-15 part, L-threonine 5-10 part, calcium monohydrogen phosphate 120-150 part, calcium dihydrogen phosphate 120-150 part, stone flour 250-280 part, salt 90-110 part, cavings 85-265 part.
2. a kind of compound premixing feed additives improving replacement gilt skeleton development according to claim 1, it is characterized in that, described B B-complex is grouped into by the one-tenth of following weight proportion: vitamine D3,3 parts; 1,25 (OH) 2D3,3 parts; Biotin, 5 parts; Vitamin A, 18 parts; Vitamin E, 190 parts; Vitamin K3,30 parts; Vitamin B1,35 parts; Vitamin B2,80 parts; Vitamin B6,45 parts; Vitamin B12,1 part; Niacinamide, 380 parts; D-VB5 calcium, 180 parts; Folic acid, 18 parts; Antioxidant, 2 parts; Cavings 10 parts.
3. a kind of compound premixing feed additives improving replacement gilt skeleton development according to claim 1, it is characterized in that, described composite trace element is grouped into by the one-tenth of following weight proportion: the cupric sulfate pentahydrate of 25% 50 parts, basic copper chloride 20 parts, the ferrous sulfate monohydrate of 30% 200 parts, ferrous fumarate 100 parts, 250 parts, the zinc sulfate of 35%, the organic zinc of 10% 200 parts, the manganese sulfate monohydrate of 31% 160 parts, the sodium selenite of 1% 10 parts, the yeast selenium of 0.2% 15 parts, the KI of 3.8% 5 parts, the calcium iodate of 5% 20 parts, bentonite 10 parts.
4. a kind of compound premixing feed additives improving replacement gilt skeleton development according to claim 1, is characterized in that, obtained by the raw material of following weight portion: B B-complex 25 parts, composite trace element 60 parts, Choline Chloride 37.5 parts, L lysine HCL 50 parts, DL-METHIONINE 12.5 parts, L-threonine 5 parts, calcium monohydrogen phosphate 127.5 parts, calcium dihydrogen phosphate 125 parts, stone flour 250 parts, salt 100 parts, cavings 207.5 parts.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041287A (en) * | 2018-01-25 | 2018-05-18 | 广州广力莱生物科技有限公司 | It is a kind of to be used to prevent feed addictive of limb hoof disease and preparation method thereof and breeding feed |
| CN109820092A (en) * | 2019-04-12 | 2019-05-31 | 播恩生物技术股份有限公司 | A kind of feed addictive for improving sow bone strength, improving sow reproductive performance |
| CN109924342A (en) * | 2019-04-25 | 2019-06-25 | 广东广垦畜牧工程研究院有限公司 | A kind of mixed feed and feed addictive and preparation method thereof for reducing sow and limb hoof disease occurring |
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| CN101040672A (en) * | 2007-04-07 | 2007-09-26 | 乐建来 | Multidimensional feed additive for sow |
| CN101390574A (en) * | 2008-11-11 | 2009-03-25 | 中谷集团农牧科技有限公司 | Boar composite premix compound |
| CN101797017A (en) * | 2009-02-06 | 2010-08-11 | 洪平 | Feed specially used for reserved sows |
| CN104366148A (en) * | 2014-12-12 | 2015-02-25 | 福建傲农生物科技集团有限公司 | Replacement-gilt feed additive and application thereof |
| CN104397496A (en) * | 2014-12-23 | 2015-03-11 | 广西商大科技有限公司 | Nutritional premixing agent and sow feed for improving sow foot and limb diseases |
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2015
- 2015-09-25 CN CN201510623913.3A patent/CN105192371A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101040672A (en) * | 2007-04-07 | 2007-09-26 | 乐建来 | Multidimensional feed additive for sow |
| CN101390574A (en) * | 2008-11-11 | 2009-03-25 | 中谷集团农牧科技有限公司 | Boar composite premix compound |
| CN101797017A (en) * | 2009-02-06 | 2010-08-11 | 洪平 | Feed specially used for reserved sows |
| CN104366148A (en) * | 2014-12-12 | 2015-02-25 | 福建傲农生物科技集团有限公司 | Replacement-gilt feed additive and application thereof |
| CN104397496A (en) * | 2014-12-23 | 2015-03-11 | 广西商大科技有限公司 | Nutritional premixing agent and sow feed for improving sow foot and limb diseases |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108041287A (en) * | 2018-01-25 | 2018-05-18 | 广州广力莱生物科技有限公司 | It is a kind of to be used to prevent feed addictive of limb hoof disease and preparation method thereof and breeding feed |
| CN109820092A (en) * | 2019-04-12 | 2019-05-31 | 播恩生物技术股份有限公司 | A kind of feed addictive for improving sow bone strength, improving sow reproductive performance |
| CN109924342A (en) * | 2019-04-25 | 2019-06-25 | 广东广垦畜牧工程研究院有限公司 | A kind of mixed feed and feed addictive and preparation method thereof for reducing sow and limb hoof disease occurring |
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