Summary of the invention
The object of the present invention is to provide a kind of minimizing diarrhea of weaned piglets, and/or improve the Nonreactive piggy creep feed of piglet survival rate.
For achieving the above object, the invention provides a kind of Nonreactive piggy creep feed, it is characterized in that, be made up of the raw material of following parts by weight: popcorn 30-45 part, expanded soybean 15-20 part, SDPP 2-5 part, dried porcine saluble 2-5 part, whey powder 8-15 part, high quality white fish meal 3-5 part, lactose 5-8 part, calcium monohydrogen phosphate 2-4 part, zeolite powder 0.5-1 part, lysine 2-4 part, methionine 0.1-0.3 part, threonine 0.1-0.3 part, tryptophan 0.1-0.15 part, acid protease 0.1-0.3 part, piglet is with micro-0.1-0.3 part, piglet is with vitamin 0.1-0.3 part, lactic acid bacteria baking powder 0.1-0.3 part, glutamine dipeptide 0.1-0.4 part, acidity regulator 0.6-1.2 part, antioxidant 1.5-2.4 part, allicin 0.1-0.3 part, carvacrol 0.1-0.3 part.
According to embodiments of the invention, preferably, described Nonreactive piggy creep feed is made up of the raw material of following parts by weight: popcorn 35-45 part, expanded soybean 18-20 part, SDPP 2-4 part, dried porcine saluble 2-4 part, whey powder 10-15 part, high quality white fish meal 4-5 part, lactose 5-7 part, calcium monohydrogen phosphate 3-4 part, zeolite powder 0.75-1 part, lysine 3-4 part, methionine 0.2-0.3 part, threonine 0.2-0.3 part, tryptophan 0.1-0.15 part, acid protease 0.2-0.3 part, piglet is with micro-0.2-0.3 part, piglet is with vitamin 0.2-0.3 part, lactic acid bacteria baking powder 0.2-0.3 part, glutamine dipeptide 0.1-0.3 part, acidity regulator 0.8-1.2 part, antioxidant 1.9-2.4 part, allicin 0.2-0.3 part, carvacrol 0.2-0.3 part.
According to embodiments of the invention, described piglet trace element comprises 50mg/kg Choline Chloride, 20g/kg ferrous glycine, 10g/kg zinc methionine, 8g/kg chelating amino acids manganese, 0.5g/kg copper methionine, 10mg/kg yeast selenium, 60mg/kg Potassiumiodate, and carrier is zeolite powder;
According to embodiments of the invention, described piglet vitamin comprises 2000KIU/kg vitamin A, 500KIU/kg vitamine D3,3000mg/kg vitamin E, 700mg/kg Vitamin K3,300mg/kg vitamin B1,600mg/kg vitamin B2,500mg/kg vitamin B6,2mg/kg vitamin B12,4000mg/kg nicotinic acid, 90mg/kg folic acid, 8mg/kg biotin, and carrier is zeolite powder;
According to embodiments of the invention, described acidity regulator is that the citric acid of 1:1.2 and potassium diformate form by weight ratio.
According to embodiments of the invention, described antioxidant by weight ratio be the saccharicter-penin of 4:2:1, manna oligosacchride and isoflavones form.
According to embodiments of the invention, described Nonreactive piggy creep feed is prepared by following preparation method,
(1) take various raw material by weight, it is broken and dry, moisture≤12.5% after drying by popcorn, expanded soybean to be that granular raw material carries out fine powder;
(2) directly added in high efficient mixer in proportion by all raw materials and mix, mixture homogeneity reaches CV≤3%;
(3) compound adds in granulator and carries out the modified granulation of high temperature, and temperature is 90-95 DEG C, and gelatinization degree reaches more than 90%;
(4) enter the cooler that dries after granulating to carry out being cooled to 26-30 DEG C, remove moisture unnecessary in feed;
(5) finally adopt automatic packing machine to complete to weigh, fill, package, acquisition finished product.
The present invention also protects described Nonreactive piggy creep feed for feeding the purposes of piglet.
According to embodiments of the invention, described purposes for reducing diarrhea of weaned piglets, and/or improves piglet survival rate.
Technical scheme of the present invention carrys out substitute antibiotics for the early-weaned piglets stage by interpolation probio, acidity regulator, antioxidant, can effectively regulating intestinal canal colony balance, strengthen animal immunizing power, control diarrhea, reduce diarrhea rate, increase palatability, improve growth performance etc., and solve the serious problems of antibiotic abuse, residual and drug resistance.
Compared with conventional creep feed, product of the present invention contains lactic acid bacteria baking powder, can maintain gut flora balance, improve palatability, strengthen premunition; Glutamine dipeptide has the nutrient absorption, immunity and the resistance to oxidation that strengthen piglet simultaneously, maintain enteral nutrition physiology and immunization, alleviate ablactation stress, and improve weanling pig feed conversion rate and production performance, reduce the function such as Diarrhea after Piglets " Weaning incidence or the death rate; Acidity regulator can effectively reduce intestines and stomach pH value, and collaborative lactic acid bacteria improves intestine of young pigs flora, can restraining and sterilizing bacteria, growth promotion, suppression feed mold and improve food conversion ratio, and prevents and treats grice diarrhoea and diarrhea occurs; Antioxidant can scavenging free radicals, anti-oxidant, anti-heat stress etc., promotes animal immunizing power and production performance, improves food conversion ratio and reduce feed cost etc.; Allicin has the effect of good seasoning, food calling, antibacterial, diseases prevention, improves palatability, improves daily gain, strengthens disease resistance; Carvacrol is plants essential oil, can effectively improve feed intake and daily gain, also reduces intestine of young pigs problem by antibacterial action.
Wherein, described acidity regulator comprises citric acid and potassium diformate, and its weight ratio, for being 1:1.2, adds alternative antibiotic growth promotion in feed, regulate feed palatability, reduce intestines and stomach pH value, activate digestion enzyme, be conducive to lactic acid bacteria breeding, improve alimentary canal environment and piglet to the digestibility of the nutrient such as nitrogen, phosphorus and absorptivity, improve speed of weight increment and the efficiency of feed utilization of piglet, and suppress feed mold, have remarkable result to the growth promotion of piglet with control diarrhea.
Described antioxidant forms primarily of saccharicter-penin, manna oligosacchride and isoflavones, its weight ratio is for being 4:2:1, it is green pure natural feed addictive, pollution-free, noresidue, anti-disease, growth promotion, there is obvious scavenging free radicals, anti-oxidant, antistress function, can enhanced machine body immunity function, and significantly improve feed intake, efficiency of feed utilization, daily gain etc.
Described piglet trace element comprises 50mg/kg Choline Chloride, 20g/kg ferrous glycine, 10g/kg zinc methionine, 8g/kg chelating amino acids manganese, 0.5g/kg copper methionine, 10mg/kg yeast selenium, 60mg/kg Potassiumiodate, and carrier is zeolite powder.
Described piglet vitamin comprises 2000KIU/kg vitamin A, 500KIU/kg vitamine D3,3000mg/kg vitamin E, 700mg/kg Vitamin K3,300mg/kg vitamin B1,600mg/kg vitamin B2,500mg/kg vitamin B6,2mg/kg vitamin B12,4000mg/kg nicotinic acid, 90mg/kg folic acid, 8mg/kg biotin, and carrier is zeolite powder.
In addition, the selected attractant of the present invention is strong, the quality raw materials such as popcorn, expanded soybean, SDPP, dried porcine saluble, whey powder, white fish meal of good palatability and allicin and carvacrol, replace expanded corn powder, glucose, dregs of beans, amino acid, flavouring agent etc. that conventional creep feed generally uses, to solve the key technical problem such as attractant and palatability, piglet nutrition characteristic, digestibility, antibacterial diseases prevention, nonreactive environmental protection growth promotion of feed.
Do not adding under antibiotic prerequisite, creep feed of the present invention effectively can help piglet regulating intestinal canal colony balance, strengthens animal immunizing power, prevents and treats diarrhea, reduce diarrhea rate, comprehensive raising body nutrient absorption, immunity and resistance to oxidation, increase feed palatability and conversion ratio, improve growth of animal performance etc., and in use there is the characteristics such as pollution-free, noresidue, anti-disease, growth promotion, solve the serious problems of antibiotic abuse, residual and drug resistance.
The usefulness of technical solution of the present invention is:
(1) piglet anti-stress ability and feed palatability is improved, feeding quality high-quality, nonreactive, the larger raising of weaned piglet survival rate (>92%), diarrhea rate is lower than 10%, average daily more than feed intake 300g after wean, Average weight increasing a day can reach more than 300g.
(2) feed conversion rate 1.05, improves 10%.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.Unreceipted concrete technology or condition person in embodiment, according to the technology described by the document in this area or condition or carry out according to product description.Agents useful for same or the unreceipted production firm person of instrument, being can by the conventional products of commercial acquisition.
Embodiment 1: prepared by Nonreactive piggy creep feed
Table 1 each embodiment Nonreactive piggy creep feed raw material composition table (unit: % by weight)
Raw material forms |
Embodiment 1 |
Embodiment 2 |
Embodiment 3 |
Embodiment 4 |
Embodiment 5 |
Popcorn |
30 |
35 |
45 |
45 |
45 |
Expanded soybean |
20 |
15 |
18 |
18 |
20 |
SDPP |
5 |
5 |
4 |
4 |
2 |
Dried porcine saluble |
5 |
5 |
4 |
4 |
2 |
Whey powder |
15 |
15 |
10 |
10 |
8 |
High quality white fish meal |
5 |
4 |
3 |
3 |
5 |
Lactose |
8 |
8 |
5 |
5 |
7 |
Calcium monohydrogen phosphate |
4 |
4 |
2 |
2 |
3 |
Zeolite powder |
0.5 |
0.5 |
1 |
1 |
0.75 |
Lysine |
4 |
4 |
2 |
2 |
3 |
Methionine |
0.1 |
0.3 |
0.3 |
0.3 |
0.2 |
Threonine |
0.1 |
0.3 |
0.3 |
0.3 |
0.2 |
Tryptophan |
0.1 |
0.1 |
0.1 |
0.1 |
0.15 |
Acid protease |
0.1 |
0.1 |
0.3 |
0.3 |
0.2 |
Piglet trace element |
0.1 |
0.1 |
0.3 |
0.2 |
0.1 |
Piglet vitamin |
0.1 |
0.1 |
0.3 |
0.2 |
0.1 |
Lactic acid bacteria baking powder |
0.1 |
0.1 |
0.3 |
0.3 |
0.1 |
Glutamine dipeptide |
0.1 |
0.1 |
0.3 |
0.3 |
0.4 |
Acidity regulator |
0.6 |
0.8 |
1 |
1.2 |
1.1 |
Antioxidant |
1.5 |
1.9 |
2.4 |
2.4 |
1.5 |
Allicin |
0.3 |
0.3 |
0.2 |
0.2 |
0.1 |
Carvacrol |
0.3 |
0.3 |
0.2 |
0.2 |
0.1 |
Add up to |
100 |
100 |
100 |
100 |
100 |
Preparation method:
(1) take various raw material by weight, it is broken and dry, moisture≤12.5% after drying corn, soybean equigranular raw material to be carried out fine powder;
(2) directly added in high efficient mixer by all raw materials in proportion and mix, mixture homogeneity reaches CV≤3%;
(3) compound adds in granulator and carries out the modified granulation of high temperature, and temperature is 90-95 DEG C, and gelatinization degree reaches more than 90%;
(4) enter the cooler that dries after granulating to carry out being cooled to 26-30 DEG C, remove moisture unnecessary in feed;
(5) finally adopt automatic packing machine to complete to weigh, fill, package, acquisition finished product.
Embodiment 2: prepared by Nonreactive piggy creep feed
Raw material forms in table 1,
Preparation method is shown in embodiment 1.
Embodiment 3: prepared by Nonreactive piggy creep feed
Raw material forms in table 1,
Preparation method is shown in embodiment 1.
Embodiment 4: prepared by Nonreactive piggy creep feed
Raw material forms in table 1,
Preparation method is shown in embodiment 1.
Embodiment 5: prepared by Nonreactive piggy creep feed
Raw material forms in table 1,
Preparation method is shown in embodiment 1.
Embodiment 6: compliance test result is tested
Test 1
Body weight is selected to be about 7.5kg three way cross (DLY) weanling pig about 336, be divided into six groups at random, be respectively embodiment 1, embodiment 2, embodiment 3, embodiment 4, embodiment 5 and control group, control group is for the addition of the basal diet (see table 2 and table 3) of antibiotic (colistin).14 ages in days start to piglet food calling, and animal subject feeding and management condition is basically identical.Duration of test, observes the changes such as the spirit of piglet, appetite, ight soil every day, and makes a record.
Table 1 basal diet weight composition % (control group)
Raw material |
Composition % |
Corn |
61.2 |
Dregs of beans |
15 |
Expanded soybean |
10 |
Fish meal |
4 |
Whey powder |
4 |
Zeolite powder |
0.7 |
Calcium monohydrogen phosphate |
1 |
Premix |
4 |
Colistin |
0.1 |
Add up to |
100 |
Note: the formula of wherein premix is in table 3
Table 3 premix formulation table
Material name |
Unit |
Content |
FE-5 |
mg/kg |
6.4 |
Threonine |
mg/kg |
3.2 |
Methionine |
mg/kg |
0.5 |
Tryptophan |
mg/kg |
0.1 |
Choline Chloride |
g/kg |
50 |
Potassiumiodate |
mg/kg |
50 |
Ferrous glycine |
g/kg |
18 |
Zinc methionine |
g/kg |
9 |
Chelating amino acids manganese |
g/kg |
7 |
Copper methionine |
g/kg |
0.6 |
Yeast selenium |
mg/kg |
9 |
Vitamin A |
KIU/kg |
1500 |
Vitamin D |
KIU/kg |
400 |
Vitamin E |
mg/kg |
2000 |
Vitamin K3 |
mg/kg |
500 |
Vitamin B1 |
mg/kg |
150 |
Vitamin B2 |
mg/kg |
400 |
Vitamin B6 |
mg/kg |
300 |
Vitamin B12 |
mg/kg |
1.3 |
Nicotinic acid |
mg/kg |
3000 |
Folic acid |
mg/kg |
72 |
Biotin |
mg/kg |
6 |
Corn core carrier |
g/kg |
850 |
Result of the test in table 4,
Table 4 result of the test table
Group |
Piglet number/head |
Piglet morbidity number/head |
Grice diarrhoea rate % |
Piglet survival rate % |
Embodiment 1 |
56 |
4 |
7.14 |
92.86 |
Embodiment 2 |
55 |
3 |
5.45 |
94.55 |
Embodiment 3 |
57 |
3 |
5.26 |
94.74 |
Embodiment 4 |
56 |
3 |
5.36 |
94.64 |
Embodiment 5 |
55 |
3 |
5.45 |
94.55 |
Control group |
56 |
35 |
62.50 |
37.50 |
As can be seen from Table 4, after the creep feed (embodiment 1-5) of feeding of the present invention, the larger raising of weaned piglet survival rate (>92%), diarrhea rate is lower than 10%, and the grice diarrhoea rate of control group is 62.5%, much larger than the diarrhea rate of creep feed of the present invention of feeding, illustrate that creep feed of the present invention has good effect to minimizing diarrhea of weaned piglets, improve the survival rate of piglet simultaneously.
Test 2
Select the twin piglet (kind is DLY) that 30 pairs of body weight are consistent with sex, be divided into two groups, wherein test group 30 (15 male and 15 mothers), control group 30 (15 male and 15 mothers).14 ages in days start to piglet food calling, test group is fed the creep feed of embodiment three, common creep feed (the control group formula see test 1) on control group fed market, 24 age in days wean, wean free choice feeding creep feed in latter 7 days, duration of test, records the feed intake of piglet, initial weight and end and weighs, calculate Average weight increasing a day and feed conversion rate.Experimental result is in table 5.
Table 5 result of the test table
As can be seen from Table 5, processed group average daily gain in latter 7 days of weaning reaches 300g, improves 23% than control group; Feed conversion rate 1.05, improves 10%.Illustrate that creep feed feed conversion rate of the present invention is high, after weaned piglet, average daily gain in 7 days is high.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.