Background technology
The breeding in modern age is selected the high strength of growth speed of pigs, the price of deed and carcass lean meat percentage index, and be constantly perfect on nutrient formulation of the genetic potential of giving full play to pork pig, improved the production performance of pork pig to greatest extent, but because of having ignored the selection of qualitative character, cause the pork pig resistance against diseases of modern cultivation kind weak, be easy to cause the disorder of internal body balance, cause meat quality to descend, meat of poor quality occurred.Most typical pork inferior mainly is PSE (pale, soft, exudative) meat, secondly is DFD (dark, firm, dry) meat.This consumption to pork, production, processing and outlet have all produced more serious negative effect.
Pork is the staple food meat on people's dining table, and its meat decline and the negative effect that is brought thereof have been subjected to domestic and international herding scientific worker's great attention.Since the nineties in 20th century, meat is all studied one of popular direction as the animal husbandry scientific research by each country in the world.Discover that at present kind, feed nutrition and feeding environment are three big principal elements of decision pork product quality.Pork directly is transformed through feed nutrition, in case after pork pig raising kind was determined, feed nutrition influenced the most direct environmental factor of meat quality exactly.Discover that now regulation and control or control that a lot of feed nutrition factors and bioactivator are expressed for animal gene cause that metabolism and biochemical process that meat changes play an important role, summarize to get up these feed nutrition factors and mainly contain dietary digestibility of energy, protein level, daily ration aliphatic acid is formed, feed trace nutrient Fe, Cu, Cr, Se, VE, VC, VB2, VH etc. and bioactivator carnitine, betaine and probiotic etc.
But existing research and inquirement all is the influence of single certain proterties of feed nutrition factor pair meat quality.The notion of meat is complicated, and sensu lato meat should comprise physical characteristic, organoleptic quality, nutritional quality and health care quality.Promptly to improve the comprehensive regulation that meat also must depend on multiple little trophic factors comprehensively.And be to exist (positive effect and the negative effects) of making effect mutually between little trophic factors, during pork pig produced, how the application study that the important little trophic factors of discovering at present that influences meat quality is scientifically combined demanded urgently obtaining to break through.
Summary of the invention
The object of the present invention is to provide a kind of novel feedstuff additive premix compound that can comprehensively improve existing goods hybridization pork integrated quality, to change the existing pork pig feedstuff additive premix compound that pork pig produces, can not effectively improve the present situation of commodity hybridization pork integrated quality.
Technical scheme of the present invention is: the high-efficiency high-quality pork pig produces feedstuff additive premix compound, and it is characterized in that containing in the premix following active component: described unit is a content in the per kilogram pork pig adequate diet:
Fe 120.00~192.00mg
Zn 47.500~63.00mg
Cu 138.00~192.00mg
Mn 1.50~2.10mg
I 0.12~0.15mg
Se 0.35~0.45mg
Cr 0.40~0.60mg
VA 1000~1360IU
VD 130~160IU
VE 295~370mg
VK 0.35~0.55mg
VB1 0.80~1.05mg
VB2 80~95mg
Nicotinic acid 6.70~10.50mg
Pantothenic acid 6.50~8.50mg
VH 0.50~0.60mg
Folic acid 0.20~0.320mg
VB12 0.005~0.010mg
VB6 0.85~1.050mg
VC 232~280mg
Carnitine 58~95mg
Betaine 2352~2800.00mg
Probio 148~19,000,000,000
The described active component that makes an addition in the pork pig adequate diet also contains choline, does not have but conform in the pork pig premix.Choline replenishes when preparation pork pig adequate diet again and adds.Its addition in per kilogram pork pig adequate diet is 950~1600mg.
Also contain carrier (diluent) in the described compound premix, carrier is selected defatted rice bran or stone flour for use.
This pork pig premix formulation is compared with the existing premix formulation of pork pig, its advantage is: this premix formulation had both been considered the basic nutrition needs of pork pig, simultaneously considered to influence many little trophic factors of pork pig meat quality again, and do not use antibiotic, medicine and hormone, meet the pork pig production requirement of efficient, high-quality, safety.The premix that use contains above-mentioned active component is raised pig, can improve pork pig muscle color, be fat between waterpower, flesh, delicate flavour amino acid, polyunsaturated fatty acid etc., thereby improve the pork integrated quality comprehensively.
The specific embodiment
Be mixed with 1.5% pork pig compound premix by the content requirement of active component in the pork pig adequate diet and add in the pork pig adequate diet and get final product containing the material of above-mentioned active component and carrier.
But at the different growing stage of pork pig, the content of above-mentioned each active ingredient in pork pig per kilogram adequate diet is different, so the preparation of each pork pig compound premix of 1.5% also different in stage.Below be three growth periods of pork pig, the content of active ingredient in the pork pig adequate diet in the compound premix.
When the weight of pig at 15-30kg during the stage: described unit is a content in the per kilogram pork pig adequate diet:
Fe 170.00~192.00mg
Zn 55.00~63.00mg
Cu 170.00~192.00mg
Mn 1.50~2.10mg
I 0.12~0.15mg
Se 0.35~0.45mg
Cr 0.40~0.60mg
VA 1000~1360IU
VD 143~160IU
VE 295~370mg
VK 0.35~0.55mg
VB 10.80~1.05mg
VB2 86~95mg
Nicotinic acid 9.00~10.50mg
Pantothenic acid 7.50~8.50mg
VH 0.50~0.60mg
Folic acid 0.20~0.320mg
VB12 0.005~0.015mg
VB6 0.85~1.050mg
VC 232~280mg
Carnitine 58~95mg
Betaine 2352~2800.00mg
Probio 148~19,000,000,000
When other prepares the pork pig adequate diet, replenish in the per kilogram adequate diet and add choline 1400-1600mg;
When the weight of pig at 30-60kg during the stage: described unit is a content in the per kilogram pork pig adequate diet:
Fe 163.00~181.00mg
Zn 47.50~53.00mg
Cu 138.00~192.00mg
Mn 1.50~2.10mg
I 0.12~0.15mg
Se 0.35~0.45mg
Cr 0.40~0.60mg
VA 1000~1360IU
VD 130~145IU
VE 295~370mg
VK 0.35~0.55mg
VB1 0.80~1.05mg
VB2 86~95mg
Nicotinic acid 6.70~8.50mg
Pantothenic acid 6.50~7.50mg
VH 0.50~0.60mg
Folic acid 0.20~0.320mg
VB12 0.005~0.015mg
VB6 0.85~1.050mg
VC 232~280mg
Carnitine 58~95mg
Betaine 2352~2800.00mg
Probio 148~19,000,000,000
When other prepares the pork pig adequate diet, replenish in the per kilogram adequate diet and add choline 1100-1300mg;
When the weight of pig at 60-90kg during the stage: described unit is a content in the per kilogram pork pig adequate diet:
Fe 120.00~171.00mg
Zn 47.50~53.00mg
Cu 138.00~192.00mg
Mn 1.50~2.10mg
I 0.12~0.15mg
Se 0.35~0.45mg
Cr 0.40~0.60mg
VA 1000~1360IU
VD 143~160IU
VE 295~370mg
VK 0.35~0.55mg
VB1 0.80~1.05mg
VB2 86~95mg
Nicotinic acid 6.70~8.50mg
Pantothenic acid 6.50~7.50mg
VH 0.50~0.60mg
Folic acid 0.20~0.320mg
VB12 0.005~0.015mg
VB6 0.85~1.050mg
VC 232~280mg
Carnitine 58~95mg
Betaine 2352~2800.00mg
Probio 148~19,000,000,000
When other prepares the pork pig adequate diet, replenish in the per kilogram adequate diet and add choline 950-1100mg.
The source of above-mentioned active component is: ferro element comes from one or more the combination in iron energetically or ferrous sulfate heptahydrate or the ferric sulfate; Described zinc element comes from one or more the combination in zinc sulfate or monohydrate zinc sulphate or the white vitriol; Copper comes from copper sulphate or cupric sulfate pentahydrate; Manganese element comes from manganese sulfate monohydrate or Manganese sulfate pentahydrate; I comes from calcium iodide or KI premix, and the selenium element comes from yeast selenium or NaSeO
3Premix; The chromium element comes from chromium picolinate.Also contain carrier in the compound premix, carrier is selected defatted rice bran or stone flour for use.
Embodiment 1 pork pig 1.5% additive compound premix is formulated by following material:
Annotate: 1. numerical value all refers to each raw material addition (g) in 1 ton of adequate diet in the table); 2. each active component content in the every kg adequate diet of pork pig all is arranged in the level of reaching the standard grade in the premix.
Adopt above-mentioned pork pig 1.5% compound premix formulation, as " greatly enhancing " two-way cross meat boar compound premix, pork pig muscle color, be that fat between waterpower, flesh, delicate flavour amino acid, content of polyunsaturated fatty acid can improve 10%, 6.71%, 13.07%, 8.76% and 11.27%; Though by this prescription, the compound premix formulation cost has improved 9.7%, the live pig price can improve about 7%, but about 40 yuan of every pork pig new profits, but about 400,000 yuan of 10,000 pork pig new profits.
Embodiment 2: pork pig 1.5% additive compound premix is formulated by following material
Annotate: numerical value also all refers to each raw material addition (g) in 1 ton of adequate diet in the table), but with embodiment 1 difference be: what 1. Fe, Se two elements were selected for use is that inorganic raw material provides; 2. each active component content in the every kg adequate diet of pork pig all is arranged in the level of rolling off the production line in the premix.
Adopt above-mentioned pork pig 1.5% compound premix formulation, as " DLY " three way cross pork pig compound premix, pork pig muscle color, be that fat between waterpower, flesh, delicate flavour amino acid, content of polyunsaturated fatty acid can improve 11%, 6.91%, 13.27%, 8.86% and 11.37%; Though by this prescription, the compound premix formulation cost has improved 8.6%, the live pig price can improve about 7%, but about 45 yuan of every pork pig new profits, but about 450,000 yuan of 10,000 pork pig new profits.