A kind of not containing the piglet preweaning feed of pig homology raw material
Technical field
The present invention relates to a kind of feed addictive creep feed, specifically, relate to a kind of not containing the piglet preweaning feed of pig homology raw material.
Background technology
In recent years, the biological safety of feed products from animal sources was controversial problem always.As American-European and Japan " rabid ox disease ", bury potential safety hazard.The porcine hyperthermia that China in 2006 breaks out has carried out huge strike to industrial belt of raising pigs, and finding that when investigating the cause of disease morbidity pig farm all used homology animal feed mostly, this is coincidence or must is all worth us to carry out deep thinking to the use of homology animal feed product.
The current Ministry of Agriculture discloses 8 class, 45 kinds of feed products from animal sources, but many feed products from animal sources there is no national standard or professional standard, as SDPP, intestinal mucosa albumen powder.Due to the restriction of technological means, its harmfulness degree can not be recognized fully, or can not get the proof of science over a period to come.Such as, in raising pigs common reproductive and respiratory syndrome virus, CSFV, Pseudorabies virus etc. are non-cell microorganism, and self can not independently survive, with pig cells in vivo for host, and antibiotic is invalid to it, therefore certainly exists virus in haemocyte.In addition, some virus has unique pod membrane structure, and this structure is only had and could be broken completely by high pressure, but current domestic plasma protein manufacturer many uses centrifugal spray dryer drying process, cannot be thoroughly viral in deactivation blood plasma.On the other hand, China not yet formulates the professional standard of SDPP at present, can not carry out strict management and tracking to product.Visible, the biological safety of homology animal feed pig plasma protein is very significant.Nearest research shows that most of bacterial virus can be killed, but its product still has potential threat to animal health, the virus of some stubbornness possible is not inactivated, even if be inactivated, as long as its DNA is not damaged completely, virus just can utilize bacterium potential in animal body or the dubbing system of virus and " reviving ".
Swine plasma protein due to digestibility high, amino acid composition comparatively balances, and containing about 22% immunoglobulin (Ig), be specially adapted to digestive system development complete, the unsound early-weaned piglets of active immunity system.And wherein gamma globulin is the abundantest, be considered to the phagostimulant of piglet because it can promote piglet appetite.Intestine membrane protein contains abundant free amino acid and little peptide, good water solubility, and is easy to by animal use, especially has very high nutritive value in the not yet full grown cub of digestive system, and has special fishy smell, can increase the local flavor of feed.Therefore current Swine plasma protein and intestine membrane protein pruinescence are in a large number in piglet creep feed.But there is biosafety issues because Swine plasma protein and dried porcine saluble are applied to piglet preweaning feed, therefore, develop a kind of can not to ensure again the attractant of sucking pig containing pig homology raw material and to be applicable to digestive system development complete, the piglet preweaning feed of the unsound early-weaned piglets of active immunity system is the inexorable trend of animal husbandry development.
Summary of the invention
According to demand and the deficiency in above-mentioned field, the invention provides a kind of not containing the piglet preweaning feed of pig homology raw material, the present invention is by dried whole-egg, duck SDPP, yeast nucleotides, low albumen whey powder rational proportion, substitute Swine plasma protein and dried porcine saluble, ensure that high digestibility and the palatability of piglet creep feed, make early weaning breast piglet steadily realize by the transition of breast milk to feed, improve daily gain.
Technical scheme of the present invention is as follows:
A kind of not containing the piglet preweaning feed of pig homology raw material, it is characterized in that, it comprises the active ingredient of following weight portion: popcorn 5 ~ 15 parts, corn 5 ~ 15 parts, crack rice 10 ~ 20 parts, 10 ~ 20 parts, flour, fermented bean dregs 5 ~ 15 parts, expanded soybean 5 ~ 15 parts, duck SDPP 0 ~ 10 part, dried whole-egg 2 ~ 10 parts, yeast nucleotides 1 ~ 10 part, low albumen whey powder 5 ~ 20 parts, glucose 1 ~ 10 part, sucrose 1 ~ 10, fish meal 1 ~ 10 part, grease class 1 ~ 5 part, cheese flavouring agent is 0.2 ~ 1 part, premix 3 ~ 5 parts.
The weight of described effective one-tenth is: popcorn 5 ~ 10 parts, corn 5 ~ 10 parts, crack rice 15 ~ 20 parts, 15 ~ 20 parts, flour.Fermented bean dregs 5 ~ 10 parts, expanded soybean 5 ~ 10 parts, duck SDPP 2 ~ 5 parts, dried whole-egg 2 ~ 5 parts, yeast nucleotides 1 ~ 5 part, low albumen whey powder 8 ~ 15 parts, glucose 2 ~ 5 parts, sucrose 2 ~ 5, fish meal 3 ~ 6 parts, grease class 1 ~ 5 part, cheese flavouring agent is 0.5 ~ 1 part, premix 4 parts.
Described expanded soybean is full-fat extruded soybean powder, described duck SDPP source is duck blood plasma, and described yeast nucleotides is Angel Yeast, and described fish meal is the super steam fish meal of import, described grease class is fatty powder or single vegetable oil, and described cheese flavouring agent reaches perfume (or spice) for happy.
Described premix comprises the component of following weight portion: lysine 12.5 ~ 50 parts, methionine 5 ~ 20 parts, threonine 2.5 ~ 12.5 parts, calcium monohydrogen phosphate 12.5 ~ 75 parts, refined salt 2 ~ 20 parts, 2 ~ 20 parts, zinc oxide, Organic Chromium 0 ~ 2 part, acidulant 10 ~ 50 parts, organic calcium 10 ~ 50 parts, breast composite pre-mixed fodder for piglets 2 ~ 45 parts, flour 0 ~ 19.55, described newborn composite pre-mixed fodder for piglets is the mixture that probiotics and the many ore deposits of compound vitamin are wrapped.
The weight that probiotics described in described newborn composite pre-mixed fodder for piglets and the many ore deposits of described compound vitamin are wrapped is 0 ~ 15:2 ~ 30.
Described probiotics is grant one or more in fitness, bacillus subtilis, Bacillus acidi lactici, bacillus licheniformis; Described compound vitamin many ore deposits bag is vitamin A, vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, biotin, folic acid, cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, KI, multiple in sodium selenite.
Described Organic Chromium is chromium picolinate, and described acidulant is one or more in fumaric acid, citric acid, lactic acid, Ai Wei acid, and described organic calcium is one or more in the basis of calcium formate or calcium.
Because Swine plasma protein and dried porcine saluble have special nutrition, immunity, luring function, general containing 2 ~ 5% SDPPs and 1 ~ 5% intestine membrane protein in piglet creep feed.Swine plasma protein is rich in the immunoglobulin (Ig) up to 22%, improves the immunity of pig body.And cystine is enriched, balance daily ration sulfenyl acid ratio.The gamma globulin that Swine plasma protein is rich on the other hand is a kind of strong phagostimulant, and special processing process makes it have the smell of similar frankincense, can promote piglet appetite.Intestine membrane protein contains abundant free amino acid and little peptide, and amino acid Compositional balance, infiltration rate are fast, the growth and reproduction of promotion intestinal beneficial flora, promote immunity of organisms.Containing abundant goldbeater's skin element in intestine membrane protein, film can be formed on the intestinal villus surface of damage.Intestine membrane protein has natural salty delicate flavour, and containing food calling peptide, has fabulous palatability.But there is potential threat in links such as collection and spraying dry in Swine plasma protein and intestine membrane protein, the virus of some stubbornness possible is not inactivated, and brings very large threat to bio-safety.The present invention's dried whole-egg, duck SDPP, yeast nucleotides, low albumen whey powder four kinds of material combination, substitute Swine plasma protein and dried porcine saluble.
The present invention is by adding a certain proportion of dried whole-egg, provide abundant immunoglobulin (Ig) yolk antibody IgY, IgY compares with the antibody in Swine plasma powdered egg powder, there is better stability, acidproof, alkaline-resisting, heat-resisting, for newborn piglet provides stable immune origin, greatly improve the immunity of newborn piglet.And containing up to 6% lecithin, there is the short fat decomposition of effect, improve the digestibility of feed nutrition and energy.
The present invention, by adding a certain proportion of yeast nucleotides, makes piglet creep feed present stronger food calling growth promoting function.Intestinal growth is helped containing compound taste compound and nucleotides in yeast.Immune system must have extraneous nucleotide could maintain its normal function, it is relevant that this may can not synthesize enough nucleotides because of the most cells participating in immunity, the present invention is by adding yeast nucleotides, hog cholera antibody titer level can be significantly improved, improve specific immunity to answer, reduce M & M.
The present invention, by adding a certain proportion of duck SDPP, provides abundant methionine etc., amino acid, promotes that newborn piglet grows fast.Meanwhile, duck SDPP attractant, improves the feed intake of newborn piglet, and avoids the potential risk that Swine plasma protein homology propagates pig infectious disease.
The present invention is by adding a certain proportion of whey powder, and provide a large amount of high-quality lactalbumin and lactose, lactalbumin provides good amino acid kenel, without ANFs.Immunoglobulin (Ig) and lactoferrin can improve newborn pigling immunity.The lactose of high-load simultaneously, in piglet digestive, fermentation can produce a large amount of lactic acid, reduces pH value, and suppress the growth of malignant bacteria, this is significant to piglet health.
The present invention selects dried whole-egg, yeast nucleotides, duck SDPP, whey powder four kinds of raw materials to adopt suitable proportioning to replace Swine plasma protein and intestine membrane protein, reasonably configure from amino acid balance proportioning, high digestibility, attractant, raising immunity, antibacterial five aspects, formula for a product science, rationally more.Owing to adopting a certain raw material or two kinds of raw materials to be difficult to take into account food calling, improve the function such as immunity, amino acid balance simultaneously, present invention, avoiding and adopt single raw material or two kinds of raw materials to replace the defective of Swine plasma protein and dried porcine saluble.Feed of the present invention can ensure the attractant to sucking pig, can be applicable to digestive system development incomplete, the unsound early-weaned piglets of active immunity system simultaneously.
The present invention's duck SDPP, dried whole-egg, yeast nucleotides, low albumen whey powder four kinds of raw material reasonable compatibilities replace food calling conventional in piglet preweaning feed and improve raw material Swine plasma protein and the intestine membrane protein of immunity, ensure that the attractant of creep feed to sucking pig on the one hand, make sucking pig can be transitioned into solid feed from milk stably, significantly improve feed intake and daily gain.On the other hand, the immunity of sucking pig can be improved, increase and reduce disease generation, there is significant economic benefit and social benefit, wide market.
Detailed description of the invention
Following embodiment is provided to be to understand the present invention further better; be not limited to described embodiment; content of the present invention and protection domain are not construed as limiting; anyone is under enlightenment of the present invention or any and the present invention the present invention being carried out combining with the feature of other prior aries and draw is identical or akin product, all drops within protection scope of the present invention.
Unreceipted specific experiment step or condition person in embodiment, can carry out according to the operation of the normal experiment step described by the document in this area or condition.Agents useful for same or the unreceipted production firm person of instrument, being can by the conventional reagent product of commercial acquisition.
Only select embodiment 1 to do experimental example experiment in the present invention, the piglet preweaning feed do not represented prepared by embodiment 2 ~ 6 does not have effect of the present invention; It should be noted that inventor did experimental example experiment for the piglet preweaning feed prepared by embodiment 2 ~ 6 too before the applying date, the piglet preweaning feed wherein prepared by embodiment 2 ~ 6 also can reach the technique effect similar to embodiment 1.
Breast composite pre-mixed fodder for piglets NC05 is compound vitamin many ore deposits bag and the mixing of probiotics, and the probiotics in the present invention is one or more in gift fitness, bacillus subtilis, Bacillus acidi lactici, bacillus licheniformis; Compound vitamin many ore deposits bag is vitamin A, vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, biotin, folic acid, cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, KI, multiple in sodium selenite.As long as compound vitamin described in the present invention many ore deposits bag is selected from above-mentioned scope with probiotics substantially can meet goal of the invention of the present invention.
The newborn composite pre-mixed fodder for piglets NC05 of embodiment of the present invention 1-5 is selected from following proportioning respectively:
Wherein the component of the newborn composite pre-mixed fodder for piglets NC05 of No. 1--1, embodiment is: vitamin A, vitamin D, vitamin E, vitamin B1, vitamin B2, nicotinic acid, cupric sulfate pentahydrate, ferrous sulfate monohydrate, gift are vigorous and graceful, bacillus licheniformis;
The component of the newborn composite pre-mixed fodder for piglets NC05 of No. 2--2, embodiment is: Bacillus acidi lactici, vitamin A, vitamin D, nicotinic acid, biotin, folic acid, cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate, manganese sulfate monohydrate, KI, sodium selenite;
The component of the newborn composite pre-mixed fodder for piglets NC05 of No. 3--3, embodiment is: vitamin A, vitamin D, vitamin E, vitamin K, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinic acid, biotin, folic acid, ferrous sulfate monohydrate, manganese sulfate monohydrate, KI, sodium selenite, bacillus subtilis, Bacillus acidi lactici, bacillus licheniformis;
The component of the newborn composite pre-mixed fodder for piglets NC05 of No. 4--4, embodiment is: grant fitness, bacillus subtilis, Bacillus acidi lactici, bacillus licheniformis, vitamin B2, vitamin B6, vitamin B12, biotin, folic acid, cupric sulfate pentahydrate, ferrous sulfate monohydrate, monohydrate zinc sulphate;
The component of the newborn composite pre-mixed fodder for piglets NC05 of No. 5--5, embodiment is: vitamin E, nicotinic acid, cupric sulfate pentahydrate, monohydrate zinc sulphate, bacillus subtilis, bacillus licheniformis.
Fatty powder is the U.S. fatty powder 316 of German Pepsi; Graning fitness is Switzerland hundred good fortune microorganism company ME-10.Ai Wei acid: U.S.'s promise big department acidulant; Class gram: Korea S's military Shanxi microorganism formulation.
The porket creep material formula of embodiment 1
The premix formulation of embodiment 1 is as follows:
The porket creep material formula of embodiment 2 ~ 5
The premix formulation of each embodiment is as follows:
Embodiment 6
The premix of this embodiment for being purchased, purchased from DSM breast piglet premix NC05
Test example 1
1 materials and methods
The selection of 1.1 baby pig feedstuffs
Control group is the creep feed containing 4% Swine plasma protein+2.5% intestine membrane protein, and test group is the formula of embodiment 1.
1.2 experimental animals are selected and grouping
Test piglet selects the piglet of, body condition identical from parity, term about close, body weight 6-7 kilogram 22-27 age in days, it is divided into 2 groups at random, often organizes 10 nests, often organize 110.
1.3 feeding and management
This test is carried out at Hebei province's large―scale hoggery, and feed mode charge tank supply dry mash, freely drink water, duration of test presses normal procedure vaccinate and expelling parasite.
1.4 effects judge
1.4.1 clinical observation is from on-test to end, and the health status of swinery is observed in timing, and a situation arises and dead mortality for record grice diarrhoea.
1.4.2 weight increment test in (the 1st afternoon) and off-test (the 10th day evening) time-division to have another name called the body weight of each group of pig, calculate the total augment weight of each group of pig, and calculate daily gain.
1.4.3 feed conversion rate records the food-intake often organizing pig stage by stage, calculates day feed consumption, and calculates the feed conversion rate of each group according to daily gain.
2 results and analysis
The comparison of the weightening finish of two groups, feed intake and feed conversion rate
Test group comparatively control group on average every many 0.16kg of weightening finish when off-test as can be seen from the above table, in feed intake, test group 5g more than control group every every day, feedstuff-meat ratio aspect test group also improves 0.09 than control group.This test explanation duck SDPP of the present invention, dried whole-egg, yeast nucleotides, low albumen whey powder rational proportion can replace Swine plasma protein and intestine membrane protein combination completely, and significantly improve palatability and the speed of growth of newborn piglet.