CN104397492A - Concentrated feed for improving farrowing performance of pregnant sows and preparation method of concentrated feed - Google Patents
Concentrated feed for improving farrowing performance of pregnant sows and preparation method of concentrated feed Download PDFInfo
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- CN104397492A CN104397492A CN201410799744.4A CN201410799744A CN104397492A CN 104397492 A CN104397492 A CN 104397492A CN 201410799744 A CN201410799744 A CN 201410799744A CN 104397492 A CN104397492 A CN 104397492A
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Abstract
The invention discloses concentrated feed for improving the farrowing performance of pregnant sows and a preparation method of the concentrated feed. The concentrated feed mainly comprises extruded soybeans, fish meal, wheat shorts, soybean oil, calcium hydrogen phosphate, limestone powder, salt, lysine, methionine, magnesium sulfate, a phytase 5000, a compound enzyme preparation, a mycotoxin absorbent, a flavoring agent, multiple vitamins, multiple minerals, a carrier and other microelements. The concentrated feed for the pregnant sows can meet the nutrient requirement of the sows and improve the farrowing performance of the pregnant sows and has the significant economic benefit.
Description
Technical field
The present invention relates to feed stripped field, is a kind ofly improve concentrated feed of in-pig Farrowing Traits and preparation method thereof.
Background technology
Sows farrowing performance is the important production target on scale pig farm, is also the important indicator of a measurement scale pig farm production management level.The scale pig farm sow nest litter size more than 10 all alive of first-class level; Average litter size is 9-10 head.The nutritional status of sow significantly affects the physiological status of sow, and sow all be unable to do without good nutritional status in physiology courses such as fertilization, embryo nidation, embryonic developments; Agent of feed for pregnancy sow nutrition is the basis of guaranteeing fertility of sow, improving sow number born per litter.
The constipation of sow gestation phase is common multiple problem, at present, most gestational period sow feeding feed, crude fiber content is extremely low, easily causes sow constipation in various degree.Only add inorganic mineral in sow feed common in market, absorptivity is generally only 2% ~ 10%, and most of inorganic mineral is excreted, and adds the pressure of environment; Meanwhile, sow feed common in market lacks necessary trace element, can cause serious consequence.Such as: manganese deficiency can cause fetal bone growth to be slowed down, and severe patient can make foetal death or die young; Scarce zinc can cause reducing litter size, Birth weight; Scarce selenium can make in-pig premature labor, miscarriage, stillborn foetus.When the overall trophic level of in-pig is poor, easily cause total nutrient concentration of gestational period sow absorption inadequate, uterus fetus excessive competition, natural selection rate increases, and birth piglet quantity is few, and Birth weight size is irregular.
Summary of the invention
The object of the present invention is to provide a kind of concentrated feed that can improve in-pig Farrowing Traits.
The present invention also aims to provide a kind of preparation method that can improve the concentrated feed of in-pig Farrowing Traits.
To achieve these goals, technical program of the present invention lies in: a kind of concentrated feed improving in-pig Farrowing Traits, comprise the component (percentage refers to the effective content of component) of following parts by weight: expanded soybean 80-100 part, fish meal 80-100 part, secondary powder 150-200 part, soya-bean oil 25-30 part, calcium monohydrogen phosphate 75-80 part, stone flour 110-130 part, salt 25-30 part, lysine 8-10 part, methionine 2-4 part, magnesium sulfate 10-15 part, phytase 5000 is 1-2 part, complex enzyme formulation 1-2 part, Mold adsorbent 2-3 part, flavouring agent 2-3 part, Organic Chromium 2-3 part of 0.1%, organic zinc 3-4 part of 15%, yeast selenium 2-3 part of 1%, Organic Manganese 2-3 part of 8%, organic copper 0.8-1 part of 10%, Choline Chloride 8-10 part of 50%, carrier 259-399 part, multidimensional 3-4 part, many ore deposits 8-10 part.
Preferably, the component of described concentrated feed, according to weight parts: expanded soybean 100 parts, fish meal 100 parts, 200 parts, secondary powder, 30 parts, soya-bean oil, calcium monohydrogen phosphate 80 parts, stone flour 130 parts, salt 30 parts, lysine 10 parts, methionine 4 parts, 15 parts, magnesium sulfate, phytase 5000 is 2 parts, complex enzyme formulation 2 parts, Mold adsorbent 3 parts, flavouring agent 2 parts, the Organic Chromium of 0.1% 3 parts, the organic zinc of 15% 4 parts, the yeast selenium of 1% 3 parts, the organic copper of 10% 1 part, the Choline Chloride of 50% 10 parts, multidimensional 4 parts, 8 parts, many ore deposits, 259 parts, carrier.
Described multidimensional every kilogram comprises: vitamin A is 22750-30333KIU, vitamine D3 is 4725-6300KIU, vitamin B2 >=13.5g, vitamin B6 >=2.1g, vitamin E >=189.1g, Vitamin K3 >=6.8g, vitamin B12 >=0.05g, nicotinic acid >=68.6g, pantothenic acid >=34.9g, folic acid >=1.0g, biotin >=1.0g.
Described many every kilogram, ore deposits comprise: copper 18.4-22.9g, iron 88.5-110.6g, zinc 28.5-35.6g, manganese 71.8-89.8g, iodine 0.26-0.33g, selenium 0.2-0.25g.
Described stone flour is feed grade stone flour, and main component is calcium carbonate, and calcium content is more than 38%, and content of magnesium is below 0.5%, and other content of beary metal are within GB.
Described calcium monohydrogen phosphate is calcium hydrophosphate fodder, calcium content more than 22%, phosphorus content more than 17%.
Preferably, the ratio of quality and the number of copies of described lysine and methionine is 7:2.
Meanwhile, technical program of the present invention lies in have employed a kind of preparation method improving the concentrated feed of in-pig Farrowing Traits, concrete steps are:
(1) each component of precise, with weight parts (percentage refers to the effective content of component): expanded soybean 80-100 part, fish meal 80-100 part, secondary powder 150-200 part, soya-bean oil 25-30 part, calcium monohydrogen phosphate 75-80 part, stone flour 110-130 part, salt 25-30 part, lysine 8-10 part, methionine 2-4 part, magnesium sulfate 10-15 part, phytase 5000 is 1-2 part, complex enzyme formulation 1-2 part, Mold adsorbent 2-3 part, flavouring agent 2-3 part, Organic Chromium 2-3 part of 0.1%, organic zinc 3-4 part of 15%, yeast selenium 2-3 part of 1%, Organic Manganese 2-3 part of 8%, organic copper 0.8-1 part of 10%, Choline Chloride 8-10 part of 50%, carrier 259-399 part, multidimensional 3-4 part, many ore deposits 8-10 part,
(2) each component that step (1) weighs fed intake in feed mixing machine successively, mix while feeding intake, the dog-house of feed mixing machine is divided into aniseed dog-house and small powder dog-house, and feeding sequence is as follows:
Aniseed dog-house: carrier, expanded soybean, fish meal, soya-bean oil, secondary powder, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, many ore deposits, phytase 5000, complex enzyme formulation, Mold adsorbent, flavouring agent, magnesium sulfate, Organic Chromium, organic zinc, yeast selenium, Organic Manganese, organic copper;
(3), after having fed intake, feed mixing machine proceeds mixing;
(4) after having mixed, packing packing.
A kind of usage improving the concentrated feed of in-pig Farrowing Traits provided by the invention is: be applicable to breeding sow and within latter 84 days, bring into use in breeding; By above-mentioned concentrated feed according to mass fraction be 12% ratio and other mass fractions be 88% feed mixes, be made into feeding in-pig after complete diet pellet.
Proportioning principle of the present invention is: in livestock culturing, note palatability and the security of feed.Rational pulp furnish requires feed variation, and multiple feed is reasonably combined, and the feed resource of more multiplex kinds is arranged in pairs or groups as much as possible, to play the complementation of various nutriment, improves utilization rate and the nutritive value of diet.In proportioning of the present invention, vitamin E and selenium have synergy, improve conception rate and survival rate of embryo; May cause maxicell anaemia as crossed folic acid deficiency, and iron deficiency may cause microcytic anemia, interpolation folic acid and iron are conducive to maintaining pregnant homeostasis.In addition, be also noted that the ratio of lysine and methionine in proportioning of the present invention, both ratios take 7:2 as the best.Compared with prior art there is following beneficial effect: the present invention not only with the addition of high protein feed fish meal and the soy bean powder of high-quality in the feed of in-pig, also added the organic trace elements such as organic zinc, yeast selenium, Organic Chromium, organic copper and Organic Manganese, nutrition is reasonable, abundant, improve the absorption rate of feed, and it is green, organic, nuisanceless, these all significantly enhance in-pig nutrition condition, for the fertilization of in-pig, embryo nidation, embryonic development lay a solid foundation, guarantee that in-pig plays best Farrowing Traits.
Detailed description of the invention
Following examples are described in detail concentrated feed improving in-pig Farrowing Traits and preparation method thereof; illustrative instead of determinate; several embodiments can be listed according to institute's limited range; therefore do not depart from the change under general plotting of the present invention and amendment, should belong within protection scope of the present invention.
Embodiment
Improve a concentrated feed for in-pig Farrowing Traits, with weight parts, comprise following component (seeing the following form):
The multidimensional used in embodiment 1-4, every kilogram of multidimensional comprises: vitamin A is 22750-30333KIU, and vitamine D3 is 4725-6300KIU, vitamin B2 >=13.5g, vitamin B6 >=2.1g, vitamin E >=189.1g, Vitamin K3 >=6.8g, vitamin B12 >=0.05g, nicotinic acid >=68.6g, pantothenic acid >=34.9g, folic acid >=1.0g, biotin >=1.0g.
The many ore deposits used in embodiment 1-4, every kilogram of many ore deposit comprises: copper 18.4-22.9g, iron 88.5-110.6g, zinc 28.5-35.6g, manganese 71.8-89.8g, iodine 0.26-0.33g, selenium 0.2-0.25g.
The stone flour used in embodiment 1-4 for feed grade stone flour, main component be calcium carbonate, calcium content is more than 38%, and content of magnesium is below 0.5%, and other content of beary metal are within GB.
The calcium monohydrogen phosphate used in embodiment 1-4 is calcium hydrophosphate fodder, calcium content more than 22%, phosphorus content more than 17%.
Preferably, the ratio of quality and the number of copies of described lysine and methionine is 7:2.
The above embodiments 4 are most preferred embodiment.
Wherein, the multidimensional every kilogram described in embodiment 4 comprises: vitamin A is 30333KIU, and vitamine D3 is 6300KIU, vitamin B2: 13.5g, vitamin B6: 2.1g, vitamin E: 189.1g, Vitamin K3: 6.8g, vitamin B12: 0.05g, nicotinic acid: 68.6g, pantothenic acid: 34.9g, folic acid: 1.0g, biotin: 1.0g, surplus is carrier.
Many every kilogram, ore deposits described in embodiment 4 comprise: copper: 22.9g, iron: 110.6g, zinc: 35.6g, manganese: 89.8g, iodine: 0.33g, selenium: 0.25g, and surplus is carrier.
The preparation method of the concentrated feed of the raising in-pig Farrowing Traits that embodiment 1-4 provides is:
(1) each component of precise;
(2) because raw material is numerous, the ratio of different material and weight are all different, and in order to ensure mixture homogeneity, feed mixing machine is divided into small powder dog-house and aniseed dog-house; Small powder dog-house and aniseed dog-house are provided with screen cloth, and the feeding sequence of each component step (1) weighed is as follows:
Aniseed dog-house: carrier, expanded soybean, fish meal, soya-bean oil, secondary powder, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, many ore deposits, phytase 5000, complex enzyme formulation, Mold adsorbent, flavouring agent, magnesium sulfate, Organic Chromium, organic zinc, yeast selenium, Organic Manganese, organic copper;
(3), after having fed intake, feed mixing machine proceeds mixing; Incorporation time T:210S≤T < 330S;
(4) after having mixed, packing packing.
The each component raw material used in embodiment is commercially available prod, and they have passed through to pulverize and screen filtration before dispatching from the factory.In order to avoid the situation of caking appears in each component, need after a screen cloth when feeding intake.In general, multidimensional and salt use 2*2mm screen filtration when feeding intake; Fish meal, stone flour, calcium monohydrogen phosphate, other mineral matters and additive raw material use 4*4mm screen filtration; Dregs of beans, expanded soybean and secondary powder use 8*8mm screen filtration.
Above-mentioned a kind of usage improving the concentrated feed of in-pig Farrowing Traits is: be applicable to breeding sow and within latter 84 days, bring into use in breeding; By above-mentioned concentrated feed according to mass fraction be 12% ratio and other mass fractions be 88% feed mixes, be made into feeding in-pig after complete diet pellet.
Piglet s colibacillosis:
1, test site: proving ground, honest feed technology Co., Ltd Tangshan, Tianjin.
2, subjects: select 20 the first-borns time close, to grow up sow by the health conceived with 1 boar breeding.
3, test grouping: be divided into test group and contrast groups, often organize 2 repetitions, each repetition 5, adopts identical feeding and management method, starts to feed after breeding.
4, feeding method:
Control group fed certain well-known commercially available brand complete diet pellet domestic, every day 2 times, freely drinks water.
The concentrated feed that test group adopts embodiment 4 to prepare is 12% make adequate diet with mass fraction, specifically comprises: corn 560kg, wheat bran 160kg, dregs of beans 140kg, oily 20kg, and concentrated feed 120kg prepared by embodiment 4 specifically sees the following form.The adequate diet prepared according to this proportioning is fed pregnant female, every day 2 times, freely drinks water.
| Raw material | Mass fraction (%) |
| Corn | 56.00 |
| Wheat bran | 16.00 |
| Dregs of beans 43 | 14.00 |
| Soya-bean oil | 2.00 |
| Concentrated feed prepared by embodiment 4 | 12.00 |
| Add up to | 100.00 |
Through measuring and calculating, the nutritive index of the adequate diet that test group eats is: pig digestible energy 3.21Mca l/kg, thick protein 16.7%, crude fat 3.87%, calcium 0.91%, total phosphorus 0.57%, lysine 0.78%, salt 0.36%.Specifically see the following form.
| Nutritive index | Nutrient content |
| Pig digestible energy, Mcal/kg | 3.21 |
| Thick protein, % | 16.7 |
| Crude fat, % | 3.87 |
| Calcium, % | 0.91 |
| Total phosphorus, % | 0.57 |
| Lysine, % | 0.78 |
| Salt, % | 0.36 |
5, project is measured: birth weight, number born alive, average litter weight.
6, results and analysis
(1) result of the test
Test group and control group, on the impact of in-pig Farrowing Traits, see the following form.
Test group and control group are on the impact of in-pig Farrowing Traits
| Project | Test group | Control group |
| On average go out repiece number (head) | 11.18±0.63 | 10.36±0.42 |
| Average birth weight (kg) | 1.48±0.21 | 1.37±0.35 |
| Average born weight (kg) | 16.55±1.52 A | 14.19±1.26 B |
Note: 1, data are expressed as: average ± standard deviation.Colleague compares, the different letter representation significant difference of subscript, with same letter represent and non-mark person represent that difference is not remarkable.What 2, go out the record of repiece number scale is sow institute number born alive.
(2) interpretation of result
I: test group indices is all better than control group.Test group and control group on average go out repiece number and are respectively 11.18 and 10.36, and test group is compared with control group: on average go out repiece number and exceed 0.82, and difference is not significantly (P>0.05).
II: test group and control group average birth weight are respectively 1.48kg and 1.37kg, and test group is compared with control group: average birth weight has more 110g, difference is not significantly (P>0.05).
III: test group and the average born weight of control group are respectively 16.55kg and 14.19kg, and test group is compared with control group: average litter weight has more 2.36kg, significant difference (P<0.05).
(3) conclusion
In-pig concentrated feed provided by the invention improves the litter size of in-pig, improve average birth weight, significantly improve piglet born weight, by reasonable disposition complete diet pellet daily ration, 12% in-pig concentrated feed can have good production effect, also has significant economic benefit.
It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and not departing from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. one kind is improved the concentrated feed of in-pig Farrowing Traits, it is characterized in that: the component (percentage refers to the effective content of component) comprising following parts by weight: expanded soybean 80-100 part, fish meal 80-100 part, secondary powder 150-200 part, soya-bean oil 25-30 part, calcium monohydrogen phosphate 75-80 part, stone flour 110-130 part, salt 25-30 part, lysine 8-10 part, methionine 2-4 part, magnesium sulfate 10-15 part, phytase 5000 is 1-2 part, complex enzyme formulation 1-2 part, Mold adsorbent 2-3 part, flavouring agent 2-3 part, Organic Chromium 2-3 part of 0.1%, organic zinc 3-4 part of 15%, yeast selenium 2-3 part of 1%, Organic Manganese 2-3 part of 8%, organic copper 0.8-1 part of 10%, Choline Chloride 8-10 part of 50%, carrier 259-399 part, multidimensional 3-4 part, many ore deposits 8-10 part.
2. a kind of concentrated feed improving in-pig Farrowing Traits according to claim 1, it is characterized in that the component of described concentrated feed, according to weight parts: expanded soybean 100 parts, fish meal 100 parts, 200 parts, secondary powder, 30 parts, soya-bean oil, calcium monohydrogen phosphate 80 parts, stone flour 130 parts, salt 30 parts, lysine 10 parts, methionine 4 parts, 15 parts, magnesium sulfate, phytase 5000 is 2 parts, complex enzyme formulation 2 parts, Mold adsorbent 3 parts, flavouring agent 2 parts, the Organic Chromium of 0.1% 3 parts, the organic zinc of 15% 4 parts, the yeast selenium of 1% 3 parts, the organic copper of 10% 1 part, the Choline Chloride of 50% 10 parts, multidimensional 4 parts, 8 parts, many ore deposits, 259 parts, carrier.
3. a kind of concentrated feed improving in-pig Farrowing Traits according to claim 1 and 2, it is characterized in that described multidimensional every kilogram comprises: vitamin A is 22750-30333KIU, vitamine D3 is 4725-6300KIU, vitamin B2 >=13.5g, vitamin B6 >=2.1g, vitamin E >=189.1g, Vitamin K3 >=6.8g, vitamin B12 >=0.05g, nicotinic acid >=68.6g, pantothenic acid >=34.9g, folic acid >=1.0g, biotin >=1.0g.
4. a kind of concentrated feed improving in-pig Farrowing Traits according to claim 1 and 2, is characterized in that described many every kilogram, ore deposits comprise: copper 18.4-22.9g, iron 88.5-110.6g, zinc 28.5-35.6g, manganese 71.8-89.8g, iodine 0.26-0.33g, selenium 0.2-0.25g.
5. a kind of concentrated feed improving in-pig Farrowing Traits according to claim 1 and 2, is characterized in that the ratio of quality and the number of copies of described lysine and methionine is 7:2.
6. improve a preparation method for the concentrated feed of in-pig Farrowing Traits, it is characterized in that concrete steps are:
(1) each component of precise, with weight parts (percentage refers to the effective content of component): expanded soybean 80-100 part, fish meal 80-100 part, secondary powder 150-200 part, soya-bean oil 25-30 part, calcium monohydrogen phosphate 75-80 part, stone flour 110-130 part, salt 25-30 part, lysine 8-10 part, methionine 2-4 part, magnesium sulfate 10-15 part, phytase 5000 is 1-2 part, complex enzyme formulation 1-2 part, Mold adsorbent 2-3 part, flavouring agent 2-3 part, Organic Chromium 2-3 part of 0.1%, organic zinc 3-4 part of 15%, yeast selenium 2-3 part of 1%, Organic Manganese 2-3 part of 8%, organic copper 0.8-1 part of 10%, Choline Chloride 8-10 part of 50%, carrier 259-399 part, multidimensional 3-4 part, many ore deposits 8-10 part,
(2) each component that step (1) weighs fed intake in feed mixing machine successively, mix while feeding intake, the dog-house of feed mixing machine is divided into aniseed dog-house and small powder dog-house, and feeding sequence is as follows:
Aniseed dog-house: carrier, expanded soybean, fish meal, soya-bean oil, secondary powder, salt, stone flour, calcium monohydrogen phosphate;
Small powder dog-house: Choline Chloride, lysine, methionine, multidimensional, many ore deposits, phytase 5000, complex enzyme formulation, Mold adsorbent, flavouring agent, magnesium sulfate, Organic Chromium, organic zinc, yeast selenium, Organic Manganese, organic copper;
(3), after having fed intake, feed mixing machine proceeds mixing;
(4) after having mixed, packing packing.
7. a kind of preparation method improving the concentrated feed of in-pig Farrowing Traits according to claim 6, it is characterized in that each component that described step (1) weighs, according to weight parts: expanded soybean 100 parts, fish meal 100 parts, 200 parts, secondary powder, 30 parts, soya-bean oil, calcium monohydrogen phosphate 80 parts, stone flour 130 parts, salt 30 parts, lysine 10 parts, methionine 4 parts, 15 parts, magnesium sulfate, phytase 5000 is 2 parts, complex enzyme formulation 2 parts, Mold adsorbent 3 parts, flavouring agent 2 parts, the Organic Chromium of 0.1% 3 parts, the organic zinc of 15% 4 parts, the yeast selenium of 1% 3 parts, the organic copper of 10% 1 part, the Choline Chloride of 50% 10 parts, multidimensional 4 parts, 8 parts, many ore deposits, 259 parts, carrier.
8. a kind of preparation method improving the concentrated feed of in-pig Farrowing Traits according to claim 6, is characterized in that incorporation time T:210S≤T < 330S that described step (3) feed mixing machine is used.
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| CN108013250A (en) * | 2017-12-29 | 2018-05-11 | 曲靖友美动物食品有限公司 | A kind of high-performance pregnant sow mixed feed and preparation method thereof and application method |
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| CN107691789A (en) * | 2017-12-04 | 2018-02-16 | 广州农宝饲料有限公司 | A kind of in-pig compound premixed feed and preparation method thereof |
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Application publication date: 20150311 |