CN101946861B - Compound feed for early-weaned piglets - Google Patents

Compound feed for early-weaned piglets Download PDF

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CN101946861B
CN101946861B CN201010256201XA CN201010256201A CN101946861B CN 101946861 B CN101946861 B CN 101946861B CN 201010256201X A CN201010256201X A CN 201010256201XA CN 201010256201 A CN201010256201 A CN 201010256201A CN 101946861 B CN101946861 B CN 101946861B
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cobastab
vitamin
feed
crude protein
multidimensional
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CN101946861A (en
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李永明
徐子伟
刘敏华
邓波
徐莹
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Zhejiang Academy of Agricultural Sciences
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Abstract

The invention discloses a compound feed for early-weaned piglets, the compound feed for the piglets has nutrient balance, high digestion rate of nutrients and good palatability and can significantly improve the feed intake, reduce the diarrhea rate, improve the survival rate, lead pigs to have red skin and bright hair, significantly improve the uniformity, and improve the daily weight gain and the feed conversion rate by being used for feeding the early-weaned piglets, thereby laying a solid foundation for rapid growth during the growing-finishing stage; and the various production performance indexes can be further significantly improved by combining with isolated feeding and the all-in and all-out system.

Description

A kind of mixed feed that is used for early-weaned piglets
Technical field
The present invention relates to a kind of compound feed for piglets prescription, relate in particular to a kind of compound feed prescription that 18 ages in days are fed with interior weanling pig that is used for.
Background technology
China is first big country of raising pigs in the world, the live pig livestock on hand, deliver for sale, pork output all ranks first in the world.According to statistics in 2002, the amount of livestock on hand of China pig was 4.65 hundred million, the rate of animals delivered to the slaughter-house 124%, and 4,436 ten thousand tons of pork total outputs, pork output is 34 kilograms per capita.But China's pig industry production level also has many gaps compared with developed country, is embodied as: China's slaughter rate of hogs was 124% in (1) 2002 year, and the average meat yield of livestock on hand pig is 95kg; And main pig industry developed country Denmark, France, Britain, Japan, Germany, Canada, the U.S. are respectively 181%, 142kg, 181%, 158kg, 174%, 127kg; 171%, 129kg; 168%, 146kg, 160%, 135kg, 157%, 137kg; (2) every in China delivers pork pig sow year for sale below 15, and developed country is then more than 22.
The feeding piglet management is the important step in the Swine Production, and is significant to improving the Swine Production level.The core of feeding piglet management is wean.Be in particular in: (1) weaned piglet age in days has material impact to the production achievement of sow.Shorten piglet lactation, wean can improve the intensity of utilizing of sow in advance, increases the year litter size of every sow, reduces production costs.Piglet is weaned like 60 ages in days, and sow can breed 2 tires every year; 7 wean in age in week, sow can breed 2.17 tires every year; 6 wean in age in week, sow can breed 2.22 tires every year; 5 wean in age in week, sow can breed 2.35 tires every year; 4 wean in age in week, sow can breed 2.44 tires every year; 3 wean in age in week, sow can breed 2.50 tires every year; 2 wean in age in week, sow can breed 2.62 tires every year.(2) be transferred to behind the weaned piglet in child care house and the grow-finish house of isolation and raise, and carry out the all-in and all-out system, can significantly improve the swinery general level of the health, improve the production achievement.External result of study shows that the wean isolated rearing can make the pig weightening finish improve more than 25%, and feed conversion rate improves more than 10%, and Time To Market shortened more than 40 days, and the death rate reduces more than 60%.In addition, the milk of sow just can not be satisfied the demand from piglet 3 ages in week, and piglet is weaned in advance; Can be according to its needs that grow, the diet of preparation nutrient balance promotes piglet growth to grow; Reduce weak son, improve the swinery regularity, help implementing the feeding regime of " all-in and all-out ".(3) growing way in first week behind the weaned piglet will produce significant effects to the growth performance in its all one's life.Research shows that wean back interior fast gaining of one week then can shorten the time that reaches market weight greatly.Can increase weight in first week 1 kilogram piglet of wean back reaches the pig that does not increase weight in time ratio wean first week of back of market weight and lacks 15 days.Therefore, the key that will further improve China's Swine Production level from now on is to improve the feeding piglet management, and core is the high-quality mixed feed of exploitation, for the weaned piglet age in days constantly shortens sufficient material conditions guarantee is provided.
The weaned piglet time of China rural area single household raising at present, generally more than 35 ages in days, mostly the weaning time of large-scale pig farm was 28 ages in days, and minority technology, the advanced pig farm wean age in days of management advance to 18~21 days.The average weaning time on U.S. pig farm is 16 days.China also focuses mostly in the wean of 28 ages in days to piglet nutrition and forage science technical research, and big quantity research bibliographical information is arranged.The pig trophic level of the new issuing and implementation of China mainly is on the result of study basis that is based upon 28 age in days weanling pigs.In the industry aspect, the sucking pig material that supplies 28 ages in days and above weanling pig to use has been realized large-scale production, and technology is very ripe.Therefore, raise pigs for the family for the vast rural area of China, the task of top priority is to quicken to apply ripe achievement in research, and the weaning time of piglet is shortened in 28 ages in days.And, should in time follow the trail of foreign development for the raise pigs representative scale pig farm of the integrated application of advanced technology of China, progressively implement 21 ages in days with interior wean.But 21 ages in days are at the early-stage in China with nutrition and the feed technology research of interior weanling pig, and wherein having many is in the research that repeats, checking is external.External feed formula is directly quoted on the minority pig farm at present.Because the feed a part raw material (corn etc.) of China can not be equal to external raw material in nutrition and security and look it because of reasons such as processing, technology of storage and transport; Part material (dairy products etc.) does not pass a test because of the domestic production technology, and is under-supply, and serious dependence on import causes feed cost to rise.Therefore, directly quote the feed formula of external use, all undesirable on feeding effect and economic benefit.In the industry aspect, though the mixed feed that has feed a part factory to provide 21 ages in days to use with interior weanling pig all is in the stage of fumbling, technology is still immature, and result of use is very unstable.
Summary of the invention
The objective of the invention is deficiency, a kind of mixed feed that is used for early-weaned piglets is provided to prior art.By the compound feed for piglets that feed formula of the present invention is made, nutrient balance, nutrient digestibility is high; Good palatability, feed intake behind the weanling pig of feeding (especially wean first week of back) significantly improves, and diarrhea rate reduces; Survival rate improves, and the red hair of a pig skin is bright, and regularity obviously improves; Daily gain and feed conversion rate improve, and are quick growth of grow-finish stage establish a firm foundation; If combine isolated rearing and all-in and all-out system, will make above-mentioned each item production performance index obtain remarkable enhancement again.
The objective of the invention is to realize through following technical scheme: a kind of mixed feed that is used for early-weaned piglets, the percentage by weight of each component is in this feed: slaking rice 15~50, corn 0~35, dregs of beans 0.01~20, fermented bean dregs 3~25, skimmed milk power 0.01~15, SDPP 2~7, fish meal 2~8, whey powder 5~15, calcium monohydrogen phosphate 0.1~1.5, stone flour 0.1~1.2, salt 0.01~0.5, lysine 0.05~0.5, methionine 0.03~0.5, threonine 0.02~0.5, multidimensional 0.025, trace mineral supplement 0.5, anti-oxidant 0.01~0.5, mould inhibitor 0.01~0.5, short long health-care additive 0.0005~0.2.Wherein every kilogram of trace mineral supplement contains: copper 1~50g, iron 10~50g, zinc 10~50g, manganese 0.40~10g, selenium 0.05~0.30g, iodine 0.02~0.30g; Every kilogram of multidimensional contains: vitamin A 8000000~100000000IU, vitamin D 3800000~10000000IU, vitamin E 40~120g, Cobastab 14~12g, Cobastab 210~32g, Cobastab 64~24g, farnoquinone~20g, folic acid 1~4g, pantothenic acid 32~120g, nicotinic acid 40~120g, biotin 0.08~0.4g, Cobastab 120.04~0.12g.
Further, the percentage by weight of each component is in this feed: slaking rice meal 35~50, corn 0~15, dregs of beans 13~17, fermented bean dregs 4~6, skimmed milk power 4~8, SDPP 4~6, fish meal 6~8, whey powder 10~15, calcium monohydrogen phosphate 0.2~0.5, stone flour 0.2~0.6, salt 0.01~0.3, lysine 0.15~0.25, methionine 0.1~0.2, threonine 0.08~0.12, multidimensional 0.025, trace element 0.5, anti-oxidant 0.01~0.5, mould inhibitor 0.01~0.5, short long health-care additive 0.0005~0.2.Wherein every kilogram of trace mineral supplement contains: copper 30~50g, iron 20~40g, zinc 20~40g, manganese 4~8g, selenium 0.08~0.2g, iodine 0.06~0.1g; Every kilogram of multidimensional contains: vitamin A 40000000~80000000IU, vitamin D 34000000~8000000IU, vitamin E 60~120g, Cobastab 16~8g, Cobastab 216~24g, Cobastab 612~20g, vitamin K 4~12g, folic acid 1.6~2.4g, pantothenic acid 40~80g, nicotinic acid 60~100g, biotin 0.16~0.24g, Cobastab 120.06~0.1g.
Further, the percentage by weight of each component is in this feed: slaking rice meal 45.4, dregs of beans 15, fermented bean dregs 5, skimmed milk power 5, SDPP 5, fish meal 8, whey powder 15, calcium monohydrogen phosphate 0.2, stone flour 0.3, salt 0.01, lysine 0.2, methionine 0.15, threonine 0.1, multidimensional 0.025, trace element 0.5, ethoxyquinoline 0.013, Sodium Benzoate 0.1, origanum oil 0.0012.Wherein every kilogram of trace mineral supplement contains: copper 40g, iron 30g, zinc 30g, manganese 6g, selenium 0.14g, iodine 0.08g; Every kilogram of multidimensional contains: vitamin A 80000000IU, vitamin D 38000000IU, vitamin E 60g, Cobastab 16g, Cobastab 220g, Cobastab 616g, vitamin K 10g, folic acid 2g, pantothenic acid 60g, nicotinic acid 80g, biotin 0.2g, Cobastab 120.08g.
The present invention compares with the mixed feed of interior weanling pig with 18 ages in days that are used for that using at present, has following technique effect:
(1) palatability: with the complete or most of corn that replaces conventional use of slaking rice meal; Make feed have special cereal fragrance, improved the palatability of feed, piglet happiness food; Feed intake (especially wean first week of back) significantly improves; And feed intake is kept the normal 26S Proteasome Structure and Function of gastrointestinal mucosal after for weaned piglet, promotes Nutrients Digestion to absorb, and it is significant to reduce diarrhoea etc.
(2) security: the corn that China produces is owing to condition restriction such as dried, and moisture is higher, and broken kernel is many, under suitable temperature, damp condition, very easily grows harmful fungoid in transportation, the storage, produces mycotoxin; And rice exists with the paddy state before processing, and the harder shell of quality parcel is arranged, and in the harvesting process, seldom causes damage, is difficult for fungal infection and contaminates.Early-weaned piglets is because the body growth developmental immaturity is low to the detoxification ability of poisonous and harmful substance, and therefore responsive more to mycotoxin, the mycotoxin of trace promptly might cause serious harm to piglet in the feed.Therefore use rice meal in security, to be superior to corn.
(3) nutrient balance property: the amino acid of rice meal is formed (balance) and is superior to corn, and biological value (BV) is higher than corn, is only second to soybean protein, is the outstanding person in the vegetable protein.
(4) digestibility: rice is after maturation process; Starch gelatinization (αization) has been destroyed the fascicular texture of native starch and has been become lax, helps diastatic effect; On digestibility, be superior to corn, growing incomplete early-weaned piglets for digestive function provides the energy source that is easy to utilize.
(5) high performance-price ratio: globulin in the soybean and β-companion's globulin is a kind of anaphylactogen; Piglet supplementary feeding intake before wean is low; Be not enough to inducing immune tolerance; Contacting this antigen protein after the wean once more and can cause the intestine of young pigs allergic reaction---intestinal mucosal injury, fine hair shorten, structural deterioration, pit cell hyperplasia, nutrient digestibility reduce, and cause grice diarrhoea, production performance to descend.It is generally acknowledged that the dregs of beans consumption is advisable to be no more than 20% in the compound feed for piglets.But, feed cost will be increased greatly if be used for reducing soybean meal amount in the prescription with making in a large number of lactoprotein.Fermented bean dregs is a kind of high-quality protein source that uses the modern biotechnology exploitation in recent years.The responsive ANFs of piglets such as soybean antigen albumen, trypsin ihhibitor, stachyose and raffinose destructions that is degraded wherein is easy to the little peptide content height (accounting for total protein more than 70%) of digestibility and utilization, contains a large amount of probios (up to 10 8CFU/g), lactic acid content does not contain biogenic amine up to more than 3%.The combination of slaking rice and fermented bean dregs is used, and has reduced dregs of beans and dairy products consumption, alleviates the intestinal mucosa allergic reaction damage that original soybean sensitive causes, feed cost reduces.
(6) 18 ages in days are fed with the piglet of interior wean behind the mixed feed that feed formula according to the invention makes, and the piglet feed intake is high, fast growth; Feed conversion rate is high, and diarrhea rate is low, and survival rate is high; The red hair of a pig skin is bright; Regularity is high, and 75 age in days body weight can reach more than the 30kg, and each item index significantly is superior to the piglet that present conventional feed is raised.
The specific embodiment
The percentage by weight of compound feed for piglets each component of the present invention is: slaking rice 15~50; Corn 0~35; Dregs of beans 0.01~20; Fermented bean dregs 3~25; Skimmed milk power 0.01~15; SDPP 2~7; Fish meal 2~8; Whey powder 5~15; Calcium monohydrogen phosphate 0.1~1.5; Stone flour 0.1~1.2; Salt 0.01~0.5; Lysine 0.05~0.5; Methionine 0.03~0.5; Threonine 0.02~0.5; Multidimensional 0.025; Trace mineral supplement 0.5; Anti-oxidant 0.01~0.5; Mould inhibitor 0.01~0.5; Short long health-care additive 0.0005~0.2.Wherein every kilogram of trace mineral supplement contains: copper 1~50g, iron 10~50g, zinc 10~50g, manganese 0.40~10g, selenium 0.05~0.30g, iodine 0.02~0.30g; Every kilogram of multidimensional contains: vitamin A 8000000~100000000IU, vitamin D 3800000~10000000IU, vitamin E 40~120g, Cobastab 14~12g, Cobastab 210~32g, Cobastab 64~24g, vitamin K 2~20g, folic acid 1~4g, pantothenic acid 32~120g, nicotinic acid 40~120g, biotin 0.08~0.4g, Cobastab 120.04~0.12g.
The preferred percentage by weight of compound feed for piglets each component of the present invention is: slaking rice meal 35~50; Corn 0~15; Dregs of beans 13~17; Fermented bean dregs 4~6; Skimmed milk power 4~8; SDPP 4~6; Fish meal 6~8; Whey powder 10~15; Calcium monohydrogen phosphate 0.2~0.5; Stone flour 0.2~0.6; Salt 0.01~0.3; Lysine 0.15~0.25; Methionine 0.1~0.2; Threonine 0.08~0.12; Multidimensional 0.025; Trace element 0.5; Anti-oxidant 0.01~0.5; Mould inhibitor 0.01~0.5; Short long health-care additive 0.0005~0.2.Wherein every kilogram of trace mineral supplement contains: copper 30~50g, iron 20~40g, zinc 20~40g, manganese 4~8g, selenium 0.08~0.2g, iodine 0.06~0.1g; Every kilogram of multidimensional contains: vitamin A 40000000~80000000IU, vitamin D 34000000~8000000IU, vitamin E 60~120g, Cobastab 16~8g, Cobastab 216~24g, Cobastab 612~20g, vitamin K 4~12g, folic acid 1.6~2.4g, pantothenic acid 40~80g, nicotinic acid 60~100g, biotin 0.16~0.24g, Cobastab 120.06~0.1g.
The best percentage by weight of compound feed for piglets each component of the present invention is: slaking rice meal 45.4, dregs of beans 15, fermented bean dregs 5, skimmed milk power 5, SDPP 5, fish meal 8, whey powder 15, calcium monohydrogen phosphate 0.2, stone flour 0.3, salt 0.01, lysine 0.2, methionine 0.15, threonine 0.1, multidimensional 0.025, trace element 0.5, ethoxyquinoline 0.013, Sodium Benzoate 0.1, origanum oil 0.0012.Wherein every kilogram of trace element contains: copper 40g, iron 30g, zinc 30g, manganese 6g, selenium 0.14g, iodine 0.08g; Every kilogram of multidimensional contains: vitamin A 80000000IU, vitamin D 38000000IU, vitamin E 60g, Cobastab 16g, Cobastab 220g, Cobastab 616g, vitamin K 10g, folic acid 2g, pantothenic acid 60g, nicotinic acid 80g, biotin 0.2g, Cobastab 120.08g.
Each component calculates by its active ingredient in the aforementioned trace mineral supplement; When practical application, can select sulfate, carbonate, subcarbonate, organic acid (citric acid, fumaric acid etc.) salt and amino acid, protein, the peptide of each active component, chelating salt of polysaccharide etc. as required for use; Like copper sulphate, lysine chelated iron, basic zinc carbonate etc.; Part component such as selenium can be selected nanoscale simple substance for use, and these general knowledge are considered to generally acknowledge known to those skilled in the art.
Each component calculates by its active ingredient in the aforementioned multidimensional; Can select the derivative or the precursor substance such as different salt, ester of various components in the practical application as required for use; Like vitamin(e) A acetate, thiamine hydrochloride, calcium pantothenate, niacinamide etc., these general knowledge are considered to generally acknowledge known to those skilled in the art.
The dregs of beans crude protein content is more than 43% in the aforementioned feed formula; The fermented bean dregs crude protein content is more than 45%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 5ppm, and gossypose and stachyose total amount are in 1%; The skimmed milk power crude protein content is more than 30%; The SDPP crude protein content is more than 75%, and immunoglobulin content is more than 15%; The fish meal crude protein content is more than 60%, and VBN is in 100mg/100g, and histamine is in 250mg/kg, and acid value is in 3mgKOH/g; The whey powder crude protein content is 3~5%.
Aforementioned feed formula matured rice meal is expanded including, but not limited to using, the powdery rice food of technology processing such as boiling or microwave, its intension for starch burn degree after heat treatment more than 85%.
Multidimensional, the percentage by weight of trace element in feed formula can be adjusted according to the content of each active constituent in multidimensional, the trace element in proportion in the aforementioned feed formula, and the percentage by weight of whey powder in feed formula can be adjusted according to the content of lactose in proportion.
Anti-oxidant refers to that it is the composite composite type antioxidant agent in basis that the feeding anti-oxidant of administrative department in charge of agriculture's approved and approval use from now on reaches with it in the aforementioned feed formula; Like ethoxyquinoline, butylated hydroxy anisole, dibutyl hydroxy toluene etc., the consumption in feed formula can be confirmed with reference to the permission interpolation scope of national regulation and the operation instruction of manufacturer etc.
Mould inhibitor refers to that it is the composite composite type mouldproof agent in basis that the feeding mould inhibitor of administrative department in charge of agriculture's approved and approval use from now on reaches with it in the aforementioned feed formula; Like propionic acid, calcium propionate, sodium propionate, benzoic acid, Sodium Benzoate, sorbic acid, potassium sorbate, dimethyl fumarate etc., the consumption in feed formula can be confirmed with reference to the permission interpolation scope of national regulation and the operation instruction of manufacturer etc.
Short long health-care additive refers to medicine property additive and the non-medication additive with short long health-care effect that administrative department in charge of agriculture's approved and approval are from now on used in the aforementioned feed formula, like flavomycoin, that western peptide, A Meila mycin, colistine sulfate, virginiamycin, enramycin, the fragrant phenol of wild marjoram etc.
The mixed feed of making by the aforementioned feed formula piglet of 18 ages in days that be used to feed with interior wean.
Below in conjunction with embodiment the present invention is described further, it is more obvious that the object of the invention and effect will become.
Embodiment 1:
Get slaking rice meal 45.4kg, dregs of beans 15kg, fermented bean dregs 5kg, skimmed milk power 5kg, SDPP 5kg, fish meal 8kg, whey powder 15kg, calcium monohydrogen phosphate 0.2kg, stone flour 0.3kg, lysine 0.2kg, methionine 0.15kg, threonine 0.1kg, multidimensional 0.025kg, micro-0.5kg, ethoxyquinoline 0.013kg, Sodium Benzoate 0.1kg, origanum oil (10% pre-mixing agent) 0.012kg, produce powdery or graininess compound feed for piglets by conventional method.
Wherein: the dregs of beans crude protein content is 43%; The fermented bean dregs crude protein content is 50%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 2ppm, and gossypose and stachyose total amount are in 1%; The skimmed milk power crude protein content is 34%; The SDPP crude protein content is 75%, and immunoglobulin content is 15%; The fish meal crude protein content is 65%, and VBN is in 80mg/100g, and histamine is in 100mg/kg, and acid value is in 1.5mgKOH/g; The whey powder crude protein is 3.5%.
Trace element preparation method: get copper sulphate (cupric 25%) 19.0kg, ferrous sulfate (30%) 14.0kg, zinc sulfate (33%) 11.0kg, manganese sulfate (31%) 2.5kg, sodium selenite (1%) 1.32kg, Potassiumiodate (1%) 0.8kg, rice chaff 15.0kg; Add stone flour to 100kg, mix and get final product.
Multidimensional preparation method: get vitamin A (1000000IU/g) 5.0kg, vitamin D 3(500000IU/g) 1.25kg, vitamin E (50%) 15kg, Cobastab 10.75kg, Cobastab 22.5kg, Cobastab 62.0kg, vitamin K 1.25kg, folic acid 0.25kg, calcium pantothenate 6kg, nicotinic acid 10.0kg, biotin (2%) 1.25kg, Cobastab 12(1%) 1.0kg adds rice chaff to 100kg, mixes to get final product.
The mixed feed that the Du Luoke piglet of 14 ages in days wean is fed and makes by feed formula according to the invention is measured wean back preceding 2 all production performances, and the result sees table 1,2.
The body weight of table 1 early-weaned piglets different days
Figure BSA00000233848200071
Table 2 early-weaned piglets growth performance
Figure BSA00000233848200072
Because the mixed feed of making by feed formula according to the invention has special fragrance, good palatability, piglet happiness food; Have higher feed intake, and nutrient balance, be prone to digestion; Wean first week of back, second all piglet daily gains reach 138.82g/d, 299.13g/d respectively; 75 age in days body weight reach 33.88kg, and are higher by 54% than the conventional 35 age in days weanling pig body weight same period, grow for a pig late growing stage and established good basis.
Embodiment 2:
Get slaking rice meal 46.25kg, dregs of beans 17kg, fermented bean dregs 6kg, skimmed milk power 3kg, SDPP 3kg, fish meal 8kg, whey powder 15kg, calcium monohydrogen phosphate 0.2kg, stone flour 0.2kg, lysine 0.3kg, methionine 0.15kg, threonine 0.15kg, multidimensional 0.025kg, micro-0.5kg, ethoxyquinoline 0.015kg, Sodium Benzoate 0.1kg, aureomycin (15% pre-mixing agent) 0.05kg, flavomycoin (4% pre-mixing agent) 0.06kg, produce powdery or graininess compound feed for piglets by conventional method.
Wherein: the dregs of beans crude protein content is 43%; The fermented bean dregs crude protein content is 50%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 5ppm, and gossypose and stachyose total amount are in 1%; The skimmed milk power crude protein content is 31%; The SDPP crude protein content is 78%, and immunoglobulin content is 15%; The fish meal crude protein content is 65%, and VBN is in 80mg/100g, and histamine is in 100mg/kg, and acid value is in 2.5mgKOH/g; The whey powder crude protein is 3.5%.
Trace element preparation method: get copper sulphate (cupric 25%) 16.0kg, ferrous sulfate (30%) 10.0kg, zinc sulfate (33%) 9.0kg, manganese sulfate (31%) 2.5kg, sodium selenite (1%) 1.32kg, Potassiumiodate (1%) 0.8kg, rice chaff 20.0kg, stone flour 40.38kg, mix and get final product.
Multidimensional preparation method: get vitamin A (1000000IU/g) 4.5kg, vitamin D 3(500000IU/g) 1.0kg, vitamin E (50%) 15kg, Cobastab 10.60kg, Cobastab 22.0kg, Cobastab 62.0kg, vitamin K 0.75kg, folic acid 0.20kg, calcium pantothenate 6kg, nicotinic acid 8.0kg, biotin (2%) 1.25kg, Cobastab 12(1%) 1.0kg adds rice chaff to 100kg, mixes to get final product.
The mixed feed that the Du Luoke piglet of 14 ages in days wean is fed and makes by feed formula according to the invention is measured wean back preceding 2 all production performances, and the result sees table 3,4.
The body weight of table 3 early-weaned piglets different days
Figure BSA00000233848200081
Table 4 early-weaned piglets growth performance
Figure BSA00000233848200082
Because the mixed feed of making by feed formula according to the invention has special fragrance, good palatability, piglet happiness food; Have higher feed intake, and nutrient balance, be prone to digestion; Wean first week of back, second all piglet daily gains reach 136.71g/d, 301.01g/d respectively; 75 age in days body weight reach 34.37kg, and are higher by 56.23% than the conventional 35 age in days weanling pig body weight same period, grow for a pig late growing stage and established good basis.
Embodiment 3:
Get slaking rice meal 15kg, corn 35kg, dregs of beans 20kg, fermented bean dregs 3kg, skimmed milk power 15kg, SDPP 2kg, fish meal 3kg, whey powder 5kg, calcium monohydrogen phosphate 0.3kg, stone flour 0.5kg, lysine 0.25kg, methionine 0.10kg, multidimensional 0.025kg, micro-0.5kg, ethoxyquinoline 0.015kg, Sodium Benzoate 0.1kg, aureomycin (15% pre-mixing agent) 0.065kg, flavomycoin (4% pre-mixing agent) 0.06kg, produce powdery or graininess compound feed for piglets by conventional method.
Wherein: the dregs of beans crude protein content is 43%; The fermented bean dregs crude protein content is 50%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 5ppm, and gossypose and stachyose total amount are in 1%; The skimmed milk power crude protein content is 31%; The SDPP crude protein content is 78%, and immunoglobulin content is 15%; The fish meal crude protein content is 62.5%, and VBN is in 100mg/100g, and histamine is in 150mg/kg, and acid value is in 2.5mgKOH/g; The whey powder crude protein is 3.5%.
Trace element preparation method: get copper sulphate (cupric 25%) 0.4kg, ferrous sulfate (30%) 3.3kg, zinc sulfate (33%) 3kg, manganese sulfate (31%) 0.13kg, sodium selenite (1%) 0.5kg, Potassiumiodate (1%) 0.2kg, rice chaff 40.0kg, stone flour 52.47kg, mix and get final product.
Multidimensional preparation method: get vitamin A (1000000IU/g) 0.8kg, vitamin D 3(500000IU/g) 0.16kg, vitamin E (50%) 8kg, Cobastab 10.41kg, Cobastab 21.02kg, Cobastab 60.41kg, vitamin K 0.21kg, folic acid 0.11kg, calcium pantothenate 3.3kg, nicotinic acid 4.1kg, biotin (2%) 0.4kg, Cobastab 12(1%) 0.4kg adds rice chaff to 100kg, mixes to get final product.
The mixed feed that the DLY piglet of 18 ages in days wean is fed and makes by prescription according to the invention, 28 days experimental periods,, production performance result sees table 5.
Embodiment 4:
Get slaking rice meal 50kg, fermented bean dregs 25kg, SDPP 2kg, fish meal 8kg, whey powder 13kg, calcium monohydrogen phosphate 0.2kg, stone flour 0.5kg, lysine 0.25kg, methionine 0.20kg, threonine 0.1kg, multidimensional 0.025kg, micro-0.5kg, ethoxyquinoline 0.015kg, Sodium Benzoate 0.1kg, aureomycin (15% pre-mixing agent) 0.06kg, flavomycoin (4% pre-mixing agent) 0.05kg, produce powdery or graininess compound feed for piglets by conventional method.
Wherein: the fermented bean dregs crude protein content is 50%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 2ppm, and gossypose and stachyose total amount are in 1%; The SDPP crude protein content is 78%, and immunoglobulin content is 15%; The fish meal crude protein content is 65%, and VBN is in 80mg/100g, and histamine is in 100mg/kg, and acid value is in 1.5mgKOH/g; The whey powder crude protein is 3.5%.
Trace element preparation method: get copper sulphate (cupric 25%) 20kg, ferrous sulfate (30%) 16.5kg, zinc sulfate (33%) 15kg, manganese sulfate (31%) 3.25kg, sodium selenite (1%) 3kg, Potassiumiodate (1%) 3kg, rice chaff 20.0kg, stone flour 19.25kg, mix and get final product.
Multidimensional preparation method: get vitamin A (1000000IU/g) 10kg, vitamin D 3(500000IU/g) 2kg, vitamin E (50%) 24kg, Cobastab 11.23kg, Cobastab 23.26kg, Cobastab 62.46kg, vitamin K 2.1kg, folic acid 0.44kg, calcium pantothenate 12.38kg, nicotinic acid 12.3kg, biotin (2%) 2kg, Cobastab 12(1%) 1.2kg adds rice chaff to 100kg, mixes to get final product.
The mixed feed that the DLY piglet of 18 ages in days wean is fed and makes by prescription according to the invention, 28 days experimental periods,, production performance result sees table 5.
Embodiment 5:
Get slaking rice meal 50kg, dregs of beans 9kg, fermented bean dregs 15kg, SDPP 7kg, fish meal 2kg, whey powder 15kg, calcium monohydrogen phosphate 0.2kg, stone flour 0.5kg, lysine 0.3kg, methionine 0.15kg, threonine 0.1kg, multidimensional 0.025kg, micro-0.5kg, ethoxyquinoline 0.015kg, Sodium Benzoate 0.1kg, aureomycin (15% pre-mixing agent) 0.06kg, flavomycoin (4% pre-mixing agent) 0.05kg, produce powdery or graininess compound feed for piglets by conventional method.
Wherein: the dregs of beans crude protein content is 43%; The fermented bean dregs crude protein content is 50%, and trypsin ihhibitor is in 1mg/g, and glycinin and β-soybean companion globulin total amount is in 5ppm, and gossypose and stachyose total amount are in 1%; The SDPP crude protein content is 78%, and immunoglobulin content is 15%; The fish meal crude protein content is 62.5%, and VBN is in 80mg/100g, and histamine is in 150mg/kg, and acid value is in 2.5mgKOH/g; The whey powder crude protein is 3.5%.
Trace element preparation method: get copper sulphate (cupric 25%) 16.0kg, ferrous sulfate (30%) 10.0kg, zinc sulfate (33%) 9.0kg, manganese sulfate (31%) 2.5kg, sodium selenite (1%) 1.32kg, Potassiumiodate (1%) 0.8kg, rice chaff 20.0kg, stone flour 40.38kg, mix and get final product.
Multidimensional preparation method: get vitamin A (1000000IU/g) 4.5kg, vitamin D 3(500000IU/g) 1.0kg, vitamin E (50%) 15kg, Cobastab 10.60kg, Cobastab 22.0kg, Cobastab 62.0kg, vitamin K 0.75kg, folic acid 0.20kg, calcium pantothenate 6kg, nicotinic acid 8.0kg, biotin (2%) 1.25kg, Cobastab 12(1%) 1.0kg adds rice chaff to 100kg, mixes to get final product.
The mixed feed that the DLY piglet of 18 ages in days wean is fed and makes by prescription according to the invention, 28 days experimental periods,, production performance result sees table 5.
Table 5 early-weaned piglets growth performance
Figure BSA00000233848200101
The foregoing description is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall into protection scope of the present invention.

Claims (4)

1. mixed feed that is used for early-weaned piglets; It is characterized in that the percentage by weight of each component is in this feed: slaking rice 15~50, corn 0~35, dregs of beans 0.01~20, fermented bean dregs 3~25, skimmed milk power 0.01~15, SDPP 2~7, fish meal 2~8, whey powder 5~15, calcium monohydrogen phosphate 0.1~1.5, stone flour 0.1~1.2, salt 0.01~0.5, lysine 0.05~0.5, methionine 0.03~0.5, threonine 0.02~0.5, multidimensional 0.025, trace mineral supplement 0.5, anti-oxidant 0.01~0.5, mould inhibitor 0.01~0.5, short long health-care additive 0.0005~0.2; Wherein, every kilogram of trace mineral supplement contains: copper 1~50g, iron 10~50g, zinc 10~50g, manganese 0.40~10g, selenium 0.05~0.30g, iodine 0.02~0.30g; Every kilogram of multidimensional contains: vitamin A 8000000~100000000IU, vitamin D 3800000~10000000IU, vitamin E 40~120g, Cobastab 14~12g, Cobastab 210~32g, Cobastab 64~24g, farnoquinone~20g, folic acid 1~4g, pantothenic acid 32~120g, nicotinic acid 40~120g, biotin 0.08~0.4g, Cobastab 120.04~0.12g; The mixed feed of making by this prescription piglet of 18 ages in days that be used to feed with interior wean.
2. the mixed feed that is used for early-weaned piglets according to claim 1; It is characterized in that the percentage by weight of each component is in this feed: slaking rice meal 35~50, corn 0~15, dregs of beans 13~17, fermented bean dregs 4~6, skimmed milk power 4~8, SDPP 4~6, fish meal 6~8, whey powder 10~15, calcium monohydrogen phosphate 0.2~0.5, stone flour 0.2~0.6, salt 0.01~0.3, lysine 0.15~0.25, methionine 0.1~0.2, threonine 0.08~0.12, multidimensional 0.025, trace element 0.5, anti-oxidant 0.01~0.5, mould inhibitor 0.01~0.5, short long health-care additive 0.0005~0.2; Wherein, every kilogram of trace mineral supplement contains: copper 30~50g, iron 20~40g, zinc 20~40g, manganese 4~8g, selenium 0.08~0.2g, iodine 0.06~0.1g; Every kilogram of multidimensional contains: vitamin A 40000000~80000000IU, vitamin D 34000000~8000000IU, vitamin E 60~120g, Cobastab 16~8g, Cobastab 216~24g, Cobastab 612~20g, methylnaphthohydroquinone~12g, folic acid 1.6~2.4g, pantothenic acid 40~80g, nicotinic acid 60~100g, biotin 0.16~0.24g, Cobastab 120.06~0.1g.
3. the mixed feed that is used for early-weaned piglets according to claim 2; It is characterized in that the percentage by weight of each component is in this feed: slaking rice meal 45.4, dregs of beans 15, fermented bean dregs 5, skimmed milk power 5, SDPP 5, fish meal 8, whey powder 15, calcium monohydrogen phosphate 0.2, stone flour 0.3, salt 0.01, lysine 0.2, methionine 0.15, threonine 0.1, multidimensional 0.025, trace element 0.5, ethoxyquinoline 0.013, Sodium Benzoate 0.1, origanum oil 0.0012; Wherein, every kilogram of trace mineral supplement contains: copper 40g, iron 30g, zinc 30g, manganese 6g, selenium 0.14g, iodine 0.08g; Every kilogram of multidimensional contains: vitamin A 80000000IU, vitamin D 38000000IU, vitamin E 60g, Cobastab 16g, Cobastab 220g, Cobastab 616g, vitamin K1 0g, folic acid 2g, pantothenic acid 60g, nicotinic acid 80g, biotin 0.2g, Cobastab 120.08g.
4. according to claim 1, the 2 or 3 described mixed feeds that are used for early-weaned piglets, it is characterized in that: the dregs of beans crude protein content is more than 43%; The fermented bean dregs crude protein content is more than 45%, and trypsin ihhibitor is in 1mg/g, and glycinin and β one soybean companion globulin total amount are in 5ppm, and gossypose and stachyose total amount are in 1%; The skimmed milk power crude protein content is more than 30%; The SDPP crude protein content is more than 75%, and immunoglobulin content is more than 15%; The fish meal crude protein content is more than 60%, and VBN is in 100mg/100g, and histamine is in 250mg/kg, and acid value is in 3mgKOH/g; The whey powder crude protein content is 3~5%.
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