CN105076838A - Compound feed for pregnant sows, preparation method of compound feed and use method of compound feed - Google Patents
Compound feed for pregnant sows, preparation method of compound feed and use method of compound feed Download PDFInfo
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- CN105076838A CN105076838A CN201510550922.4A CN201510550922A CN105076838A CN 105076838 A CN105076838 A CN 105076838A CN 201510550922 A CN201510550922 A CN 201510550922A CN 105076838 A CN105076838 A CN 105076838A
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- 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
Abstract
The invention discloses a compound feed for pregnant sows, a preparation method of the compound feed and a use method of the compound feed. The compound feed mainly consists of the following ingredients in parts by weight: 35 to 52 parts of corn, 5.3 to 8.3 parts of bean pulp, 10 to 30 parts of wheat, 25 parts of bran, 1.33 to 1.36 parts of mountain flour, 1.7 to 1.8 parts of calcium hydrophosphate, 0.28 to 0.38 parts of lysine sulphate, 0.01 to 0.04 parts of threonine, 0.2 parts of sodium bicarbonate, 0.45 parts of common salt, 0.1 parts of choline chloride and 0.5 parts of premix compound. The compound feed provided by the invention has the advantages that the nutrition requirement of the pregnant sows and fetuses is met; the average farrowing number of the sows each time is great; the piglet birth weight is heavy; the breast development of the sows can be good; the milk is sufficient; the feed intake during the sow lactation period is increased; the piglet weanling body weight is heavy; the survival rate during the lactation period is high; meanwhile, the time interval from the sow weaning to the oestrum period is shortened; the estrus rate of the sows after the weaning is improved; the useful life of the sows is prolonged.
Description
Technical field
The present invention relates to a kind of in-pig mixed feed and preparation method thereof, using method, belong to pig feed technical field.
Background technology
The health of sow is one of key factor determining suckling pig, but, sow of today but more and more lock in nutrition stress.In nutrition can not affect completely some breed parameter and cause occur without the line balancing rate phase; Generation without the line balancing rate phase is mainly started because of in the nutrition condition of sow and physical qualification, wean to the gap phase of oestrusing and life-span.In many influence factors, feed nutrition occupies vital position.In the cultivation of sow, the productivity ratio of Suprapubic arch sling is higher than first farrowing sow, thus kind pig farm obtains emphases of supervision should be the Suprapubic arch sling retained as far as possible for a long time in swinery, therefore should be noted growth, gestation and the quality and quantity of daily fed feed in each stage such as lactation, i.e. the level of the energy of feed, fiber, amino acid and protein, vitamin, mineral matter.
The standard of having raised in-pig ensures that fetus can be grown fully in parent, the generation of preventing peptide, miscarriage and stillborn foetus, makes that the piglet quantity of farrowing sow every nest output is many, body weight is large.Evenly neat, physically fit; And make sow have the growth of livestock of appropriateness and good milk performance.The raising of in-pig is different from common sow, the demand of in-pig to nutrition is more, but current domestic a lot of raiser, breeding enterprise use identical Diet Formula to in-pig and common sow, easily cause the problem that rate of embryonic death is high, litter size is few, piglet birth weight is low.And at present mostly adopt position limiting fence to raise afterwards to sow pregnancy, sow lacks motion, need limit gestational period sow feed intake owing to controlling the growth of livestock simultaneously, therefore the gestational period prevention of sow constipation incidence more than 60%.The gestational period, prevention of sow constipation on the one hand can cause stomach lack of fill, and wriggling ability dies down, and affect its feed intake in lactation, and sow directly affected milking capacity in the feed intake of lactation, determines the speed of growth of piglet, the economic benefit of impact cultivation; On the other hand in body, Toxic Metabolites can not be discharged in time, can produce harm to sow, making sow unable and cause difficult labour or prolonged labor when giving a birth, causing stillborn foetus, also causing very big infringement to the health of sow, having a strong impact on reproductive performance.
Therefore, develop a kind of agent of feed for pregnancy sow with reduce rate of embryonic death, increase litter size, and reduce the gestational period prevention of sow constipation phenomenon thus improve lactation feed intake, and then improve piglet the speed of growth, improve cultivation economic benefit be very necessary.
Summary of the invention
The object of this invention is to provide a kind of in-pig mixed feed, sow nest can be made all to produce seed number many, piglet is come into being great, and sow mammary development is good, milk is sufficient and increase the lactational feed intake of sow; Weaned piglet body weight is large, and lactation, survival rate was high.
Another object of the present invention is to provide a kind of preparation method of in-pig mixed feed.
3rd object of the present invention is to provide a kind of using method of in-pig mixed feed.
In order to realize above object, the technical solution adopted in the present invention is:
A kind of in-pig mixed feed, the component primarily of following weight portion forms: corn 35 ~ 52 parts, dregs of beans 5.3 ~ 8.3 parts, wheat 10 ~ 30 parts, 25 parts, wheat bran, stone flour 1.33 ~ 1.36 parts, calcium monohydrogen phosphate 1.7 ~ 1.8 parts, lysine sulphate 0.28 ~ 0.38 part, threonine 0.01 ~ 0.04 part, 0.2 part, sodium bicarbonate, salt 0.45 part, Choline Chloride 0.1 part, premix 0.5 part.
Every 1000g premix is composed of the following components: 35% ascorbic acid phosphoric acid esters 18.5g, 500,000 U/g vitamine A acetate 2.5g, vitamin D
30.73g, 50% Vitwas E 33.0g, menadione sodium bisulfite 1.97g, thiamine mononitrate 0.31g, 80% spray dry type riboflavin 1.25g, puridoxine hydrochloride 0.62g, 1% Cobastab
120.52g, 80% folic acid 0.62g, nicotinic acid 5.19g, D-VB5 calcium 3.53g, 2%D-biotin 9.03g, cupric sulfate pentahydrate 6.72g, ferrous sulfate monohydrate 37.4g, monohydrate zinc sulphate 32.3g, manganese sulfate monohydrate 25.0g, 1% sodium selenite 8.0g, 1% calcium iodate 16.0g, 15% Chlortetracycline premix 100g, medical stone 297.1g, surplus is powdered rice hulls.
Wherein, 35% ascorbic acid phosphoric acid esters is commercial diet ascorbic acid phosphoric acid esters pre-mixing agent, and the mass content of ascorbic acid phosphoric acid esters is 35%; 500000 U/g vitamine A acetates are commercial diet vitamine A acetate pre-mixing agent, and vitamine A acetate content is 500,000 U/g; 50% Vitwas E is commercial diet Vitwas E pre-mixing agent, and Vitwas E mass content is 50%; 80% spray dry type riboflavin is commercially available spraying dry type riboflavin, and active ingredient mass content is 80%; 1% Cobastab
12for commercial diet level Cobastab
12pre-mixing agent, Cobastab
12mass content be 1%; 80% folic acid is commercial diet folic acid, and active ingredient mass content is 80%; 1% sodium selenite is commercial diet level sodium selenite pre-mixing agent, and the mass content of selenium is 1%; 1% calcium iodate is commercial diet level calcium iodate pre-mixing agent, and the mass content of iodine is 1%; 15% Chlortetracycline premix is commercial diet level Chlortetracycline premix, and aureomycin mass content is 15%.
A preparation method for above-mentioned in-pig mixed feed, comprises after corn, dregs of beans, wheat crushing, mixes with all the other components by formula ratio, and at 75 ~ 80 DEG C after modified 120 ~ 180s, ring die pelletizing, to obtain final product.
Corn, dregs of beans, wheat crushing to granularity are 2.0 ~ 3.0mm by above-mentioned preparation method.
The time of described mixing is 90 ~ 95s.
Preferably, the described modified time is 150s.
The aperture that described ring die pelletizing uses is 4.0mm, and ring mould compression ratio is 5.0:1.
A using method for above-mentioned in-pig mixed feed, the in-pig mixed feed comprised described in employing is fed sow:
Sow gestation 0th ~ 30 days, every sow feeding amount was 1.8 ~ 2.0kg/d;
Sow gestation 31st ~ 84 days, every sow feeding amount was 2.5 ~ 3.0kg/d.
In-pig mixed feed of the present invention, adopts corn, dregs of beans, wheat as energy and protein component, meets the demand of in-pig to energy and nutrition; Coordinate lysine sulphate, threonine to use, make amino acid whose absorption balanced and can protein resource be saved; By wheat bran and sodium bicarbonate, increase enterocinesia, improve digestibility, accelerate the excretion of absorption to nutriment and utilization and harmful substance, reduce gestational period prevention of sow constipation; Adopt vitamine A acetate, vitamin D simultaneously
3, Vitwas E, menadione sodium bisulfite, thiamine mononitrate, riboflavin, puridoxine hydrochloride, Cobastab
12, folic acid, nicotinic acid, the composition such as D-VB5 calcium and Bio, collaborative mineral element copper, iron, zinc, manganese, selenium, iodine etc., maintain the functions such as sow ovulates normally, is fertilized, development of fetus.
In-pig mixed feed of the present invention, in conjunction with current pig variety and stages of gestation thereof to the demand of nutrition, each of conceived and lactation sow and development of fetus desired nutritional can be met in stage, guarantee feed nutrition is comprehensive, it is many that the sow nest of this mixed feed of feeding all produces seed number, parturition rate is high, and piglet is come into being great, and death rate is low; This mixed feed can make that sow mammary development is good, milk is sufficient and increase the lactational feed intake of sow; Weaned piglet body weight is large, and lactation, survival rate was high; To shorten after sow wean to time interval when oestrusing simultaneously, improve the Oestrus rate after sow wean, extend service life of sow.The preparation method of in-pig mixed feed of the present invention is simple to operate, cost is low, is suitable for large-scale industrial production.The using method of in-pig mixed feed of the present invention, scientific and reasonable, coordinate mutually with described in-pig mixed feed, promote the growth of in-pig and fetus, improve the utilization rate of mixed feed, there is good economic benefit.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the present invention is further illustrated.
Embodiment 1
The in-pig mixed feed of the present embodiment, the component primarily of following weight portion forms: corn 52 parts, dregs of beans 8.3 parts, wheat 10 parts, 25 parts, wheat bran, stone flour 1.36 parts, calcium monohydrogen phosphate 1.8 parts, lysine sulphate 0.28 part, threonine 0.01 part, 0.2 part, sodium bicarbonate, salt 0.45 part, Choline Chloride 0.1 part, premix 0.5 part;
Wherein, every 1000g premix is composed of the following components: 35% ascorbic acid phosphoric acid esters 18.5g, 500,000 U/g vitamine A acetate 2.5g, vitamin D
30.73g, 50% Vitwas E 33.0g, menadione sodium bisulfite 1.97g, thiamine mononitrate 0.31g, 80% spray dry type riboflavin 1.25g, puridoxine hydrochloride 0.62g, 1% Cobastab
120.52g, 80% folic acid 0.62g, nicotinic acid 5.19g, D-VB5 calcium 3.53g, 2%D-biotin 9.03g, cupric sulfate pentahydrate 6.72g, ferrous sulfate monohydrate 37.4g, monohydrate zinc sulphate 32.3g, manganese sulfate monohydrate 25.0g, 1% sodium selenite 8.0g, 1% calcium iodate 16.0g, 15% Chlortetracycline premix 100g, medical stone 297.1g, surplus is powdered rice hulls.Major Nutrient index sees the following form 1.
The preparation method of the in-pig mixed feed of the present embodiment, comprise corn, dregs of beans, wheat crushing to granularity is after 2.0 ~ 3.0mm, with all the other components by formula ratio mixing 90s, at 75 DEG C after modified 150s, use aperture 4.0mm and ring mould compression ratio 5.0:1 to carry out ring die pelletizing, to obtain final product.
The using method of the in-pig mixed feed of the present embodiment, the in-pig mixed feed comprised described in employing is fed sow:
Sow gestation 0th ~ 30 days, every sow feeding amount was 1.8kg/d;
Sow gestation 31st ~ 84 days, every sow feeding amount was 3.0kg/d.
Embodiment 2
The in-pig mixed feed of the present embodiment, the component primarily of following weight portion forms: corn 44 parts, dregs of beans 6.3 parts, wheat 20 parts, 25 parts, wheat bran, stone flour 1.35 parts, calcium monohydrogen phosphate 1.75 parts, lysine sulphate 0.33 part, threonine 0.02 part, 0.2 part, sodium bicarbonate, salt 0.45 part, Choline Chloride 0.1 part, premix 0.5 part;
Wherein, every 1000g premix is composed of the following components: 35% ascorbic acid phosphoric acid esters 18.5g, 500,000 U/g vitamine A acetate 2.5g, vitamin D
30.73g, 50% Vitwas E 33.0g, menadione sodium bisulfite 1.97g, thiamine mononitrate 0.31g, 80% spray dry type riboflavin 1.25g, puridoxine hydrochloride 0.62g, 1% Cobastab
120.52g, 80% folic acid 0.62g, nicotinic acid 5.19g, D-VB5 calcium 3.53g, 2%D-biotin 9.03g, cupric sulfate pentahydrate 6.72g, ferrous sulfate monohydrate 37.4g, monohydrate zinc sulphate 32.3g, manganese sulfate monohydrate 25.0g, 1% sodium selenite 8.0g, 1% calcium iodate 16.0g, 15% Chlortetracycline premix 100g, medical stone 297.1g, surplus is powdered rice hulls.Major Nutrient index sees the following form 1.
The preparation method of the in-pig mixed feed of the present embodiment, comprise corn, dregs of beans, wheat crushing to granularity is after 2.0 ~ 3.0mm, with all the other components by formula ratio mixing 95s, at 80 DEG C after modified 150s, use aperture 4.0mm and ring mould compression ratio 5.0:1 to carry out ring die pelletizing, to obtain final product.
The using method of the in-pig mixed feed of the present embodiment, the in-pig mixed feed comprised described in employing is fed sow:
Sow gestation 0th ~ 30 days, every sow feeding amount was 2.0kg/d;
Sow gestation 31st ~ 84 days, every sow feeding amount was 2.5kg/d.
Embodiment 3
The in-pig mixed feed of the present embodiment, the component primarily of following weight portion forms: corn 35 parts, dregs of beans 5.3 parts, wheat 30 parts, 25 parts, wheat bran, stone flour 1.33 parts, calcium monohydrogen phosphate 1.70 parts, lysine sulphate 0.38 part, threonine 0.04 part, 0.2 part, sodium bicarbonate, salt 0.45 part, Choline Chloride 0.1 part, premix 0.5 part;
Wherein, every 1000g premix is composed of the following components: 35% ascorbic acid phosphoric acid esters 18.5g, 500,000 U/g vitamine A acetate 2.5g, vitamin D
30.73g, 50% Vitwas E 33.0g, menadione sodium bisulfite 1.97g, thiamine mononitrate 0.31g, 80% spray dry type riboflavin 1.25g, puridoxine hydrochloride 0.62g, 1% Cobastab
120.52g, 80% folic acid 0.62g, nicotinic acid 5.19g, D-VB5 calcium 3.53g, 2%D-biotin 9.03g, cupric sulfate pentahydrate 6.72g, ferrous sulfate monohydrate 37.4g, monohydrate zinc sulphate 32.3g, manganese sulfate monohydrate 25.0g, 1% sodium selenite 8.0g, 1% calcium iodate 16.0g, 15% Chlortetracycline premix 100g, medical stone 297.1g, surplus is powdered rice hulls.Major Nutrient index sees the following form 1.
The preparation method of in-pig mixed feed in the present embodiment, comprise corn, dregs of beans, wheat crushing to granularity is after 2.0 ~ 3.0mm, with all the other components by formula ratio mixing 90s, at 80 DEG C after modified 150s, use aperture 4.0mm and ring mould compression ratio 5.0:1 to carry out ring die pelletizing, to obtain final product.
The using method of the in-pig mixed feed of the present embodiment, the in-pig mixed feed comprised described in employing is fed sow:
Sow gestation 0th ~ 30 days, every sow feeding amount was 2.0kg/d;
Sow gestation 31st ~ 84 days, every sow feeding amount was 3.0kg/d.
The Major Nutrient index of in-pig mixed feed in table 1 embodiment 1-3
Test example
This test example is evaluated the embodiment 1-3 gained in-pig performance that mixed feed improves pig growth.
Test method: select that body condition is good, parity is " long × large " binary in-pig 360 of 2-5 tire, be divided into 3 test group and 1 control group at random, often organize 6 repetitions, each repetition 15 pigs, test group 1-3 feeds embodiment 1-3 gained mixed feed (feeding method is carried out according to using method in each embodiment) respectively, the honest U566 of control group fed (feeding method is with embodiment 1).Test totally 85 days.Evaluation results is in table 2.
The in-pig mixed feed Evaluation results of table 2 embodiment 1-3
As can be seen from Table 2, compared with control group, the in-pig parturition rate of embodiment 1-3 gained mixed feed of feeding is high, and piglet birth weight is high, and death rate is low.Experimental result shows, in-pig of the present invention with mixed feed improve sow parturition rate and lactation period feed intake, improve piglet litter weight at birth simultaneously, reduce piglet death rate.
Claims (8)
1. an in-pig mixed feed, is characterized in that: the component primarily of following weight portion forms: corn 35 ~ 52 parts, dregs of beans 5.3 ~ 8.3 parts, wheat 10 ~ 30 parts, 25 parts, wheat bran, stone flour 1.33 ~ 1.36 parts, calcium monohydrogen phosphate 1.7 ~ 1.8 parts, lysine sulphate 0.28 ~ 0.38 part, threonine 0.01 ~ 0.04 part, 0.2 part, sodium bicarbonate, salt 0.45 part, Choline Chloride 0.1 part, premix 0.5 part.
2. in-pig mixed feed according to claim 1, is characterized in that: every 1000g premix is composed of the following components: 35% ascorbic acid phosphoric acid esters 18.5g, 500,000 U/g vitamine A acetate 2.5g, vitamin D
30.73g, 50% Vitwas E 33.0g, menadione sodium bisulfite 1.97g, thiamine mononitrate 0.31g, 80% spray dry type riboflavin 1.25g, puridoxine hydrochloride 0.62g, 1% Cobastab
120.52g, 80% folic acid 0.62g, nicotinic acid 5.19g, D-VB5 calcium 3.53g, 2%D-biotin 9.03g, cupric sulfate pentahydrate 6.72g, ferrous sulfate monohydrate 37.4g, monohydrate zinc sulphate 32.3g, manganese sulfate monohydrate 25.0g, 1% sodium selenite 8.0g, 1% calcium iodate 16.0g, 15% Chlortetracycline premix 100g, medical stone 297.1g, surplus is powdered rice hulls.
3. a preparation method for in-pig mixed feed as claimed in claim 1, is characterized in that: comprise after corn, dregs of beans, wheat crushing, mix with all the other components by formula ratio, and at 75 ~ 80 DEG C after modified 120 ~ 180s, ring die pelletizing, to obtain final product.
4. the preparation method of in-pig mixed feed according to claim 3, is characterized in that: be 2.0 ~ 3.0mm by corn, dregs of beans, wheat crushing to granularity.
5. the preparation method of in-pig mixed feed according to claim 4, is characterized in that: the time of described mixing is 90 ~ 95s.
6. the preparation method of in-pig mixed feed according to claim 4, is characterized in that: the described modified time is 150s.
7. the preparation method of in-pig mixed feed according to claim 4, is characterized in that: the aperture that described ring die pelletizing uses is 4.0mm, and ring mould compression ratio is 5.0:1.
8. a using method for in-pig mixed feed as claimed in claim 1, is characterized in that: the in-pig mixed feed comprised described in employing is fed sow:
Sow gestation 0th ~ 30 days, every sow feeding amount was 1.8 ~ 2.0kg/d;
Sow gestation 31st ~ 84 days, every sow feeding amount was 2.5 ~ 3.0kg/d.
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Cited By (9)
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| CN105941938A (en) * | 2016-06-15 | 2016-09-21 | 环山集团有限公司 | Pure barley pregnant sow feed and production method thereof |
| CN107535687A (en) * | 2017-08-11 | 2018-01-05 | 新乡市扬翔饲料有限公司 | A kind of in-pig mixed feed and preparation method thereof |
| CN108703268A (en) * | 2018-05-24 | 2018-10-26 | 奥格生物技术（六安）有限公司 | A kind of premix and the sow complete feed being configured to using the premix |
| CN108850615A (en) * | 2018-08-07 | 2018-11-23 | 湖南九鼎动物营养研究院有限公司 | A kind of sow gestation later period feed and method for breeding |
| CN108935322A (en) * | 2018-08-03 | 2018-12-07 | 望谟县麻山黑山羊养殖有限责任公司 | A kind of feedstuff feeding method of gestation black goat |
| CN110973372A (en) * | 2019-11-25 | 2020-04-10 | 华南农业大学 | Pregnant sow feed for reducing stereotypy and stillbirth rate of sows |
| CN111296646A (en) * | 2020-02-24 | 2020-06-19 | 华南农业大学 | Compound premix for improving antibody in sow milk and application thereof |
| CN111406844A (en) * | 2020-04-13 | 2020-07-14 | 沈阳美益佳牧业股份有限公司 | Compound feed added with beet pulp for pregnant sows |
| CN114747683A (en) * | 2022-04-25 | 2022-07-15 | 华南农业大学 | Feed for improving birth weight of piglets and reducing stillbirth rate |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105941938A (en) * | 2016-06-15 | 2016-09-21 | 环山集团有限公司 | Pure barley pregnant sow feed and production method thereof |
| CN107535687A (en) * | 2017-08-11 | 2018-01-05 | 新乡市扬翔饲料有限公司 | A kind of in-pig mixed feed and preparation method thereof |
| CN108703268A (en) * | 2018-05-24 | 2018-10-26 | 奥格生物技术（六安）有限公司 | A kind of premix and the sow complete feed being configured to using the premix |
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| CN108850615A (en) * | 2018-08-07 | 2018-11-23 | 湖南九鼎动物营养研究院有限公司 | A kind of sow gestation later period feed and method for breeding |
| CN110973372A (en) * | 2019-11-25 | 2020-04-10 | 华南农业大学 | Pregnant sow feed for reducing stereotypy and stillbirth rate of sows |
| CN111296646A (en) * | 2020-02-24 | 2020-06-19 | 华南农业大学 | Compound premix for improving antibody in sow milk and application thereof |
| CN111406844A (en) * | 2020-04-13 | 2020-07-14 | 沈阳美益佳牧业股份有限公司 | Compound feed added with beet pulp for pregnant sows |
| CN114747683A (en) * | 2022-04-25 | 2022-07-15 | 华南农业大学 | Feed for improving birth weight of piglets and reducing stillbirth rate |
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