Detailed description of the invention:
Embodiment 1
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed, it consists of by weight: water: 38.00kg, puffed sweet potato dry powder: 17.45kg, flayed and extruded full-fat soybean: 4.10kg, the puffed peanut dregs of rice: 8.35kg, broad bean powder slurry albumen: 14.40kg, fish meal: 9.27kg, expanding blood meal: 8.32kg, casein: 13.34kg, lactose: 7.50kg, glucose: 1.67kg, fish oil: 3.30kg, zymophyte preparation: 0.84kg, Choline Chloride: 0.34kg, lysine: 0.78kg, tryptophan: 0.01kg, threonine: 0.17kg, detritus acid sodium: 0.84kg, FOS: 1.17kg, calcium carbonate: 2.70kg, calcium monohydrogen phosphate: 3.97kg, betaine: 0.35kg, vitamin premix: 0.17kg, salt: 0.84kg, copper sulphate: 0.0051kg, zinc sulfate: 0.0985kg, manganese sulfate: 0.0022kg, KI: 0.0052kg, sodium selenite: 0.0104kg.
The thick protein mass content of the puffed sweet potato dry powder described in the present embodiment is 4.1%; The thick protein mass content of flayed and extruded full-fat soybean is 35.8%; The thick protein mass content of the puffed peanut dregs of rice is 47.9%; The thick protein mass content of broad bean powder slurry albumen is 65.2%; The thick protein mass content of fish meal is 62.1%; The thick protein mass content of expanding blood meal is 83.3%; Caseic thick protein mass content is 88.9%; The lactose mass content of lactose is 96.1%; The glucose quality content of glucose is 98.8%; The eicosapentaenoic acid of fish oil and the gross mass content of DHA are 21.0%; The choline mass content of Choline Chloride is 50%; The 1B mass content of lysine is 78.5%; The L-Trp mass content of tryptophan is 98.5%; The L-threonine mass content of threonine is 99.0%; The detritus acid sodium mass content of detritus acid sodium is 70.7%, and DDGS is 98.3%; The FOS mass content of FOS is 90.5%; The calcium mass content of calcium carbonate is 38.1%; The phosphorus mass content of calcium monohydrogen phosphate is 18.2%; The betaine mass content of betaine is 98.4%; The copper mass content of copper sulphate is 25.0%; The manganese mass content of manganese sulfate is 29.5%; The zinc mass content of zinc sulfate is 22.4%; The iodine quality content of KI is 1.0%; The selenium mass content of sodium selenite is 1.0%.
Described zymophyte preparation is candida utili, bacillus subtilis, lactobacillus lactis, and in conjunction with VREF and Rhodopseudomonas palustris, total viable count is 12,500,000,000/gram.
Described vitamin premix magnificent sieve 117 piglet vitamin premix that Beijing Hua Luo feed addictive factory produces belonging to Zhongmu Stocks Trading Co..
Preparation method of the present invention is: the water of predetermined weight, glucose, zymophyte preparation and the puffed peanut dregs of rice of pulverizing 60 mesh sieves are poured in bucket by (1), mix thoroughly, 37 DEG C of isothermal vibrations cultivate 3 hours, carry out the activation of zymophyte preparation, are made into actication of culture liquid; (2) lactose of predetermined weight part, FOS and salt are joined in actication of culture liquid dissolve, be made into lysate; (3) Choline Chloride of predetermined weight part, lysine, tryptophan, threonine, vitamin premix, detritus acid sodium, calcium carbonate, calcium monohydrogen phosphate, betaine, zinc sulfate, copper sulphate, manganese sulfate, KI and sodium selenite are carried out premixed, be made into premix; (4) by the fish oil of premix, predetermined weight with pulverized the puffed sweet potato dry powder of 40 eye mesh screens, flayed and extruded full-fat soybean, broad bean powder starch albumen, fish meal, expanding blood meal, casein and lysate and be uniformly mixed; (5) feed mixed is carried out pile fermentation (need not be airtight), after 24 hours every day stirring 2 times, can bring into use after 3 days.
The mix application process of dregs of rice type fermented concentrated feed of described weanling pig is, directly stir and evenly mix with expanded hulled corn powder and make perfect compound feed, it consists of by weight, expanded hulled corn: 70.0kg, weanling pig mix dregs of rice type fermented concentrated feed: 30.0kg(with 87.5% dry basis).
Embodiment 2
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed, it consists of by weight: water: 39.00kg, puffed sweet potato dry powder: 17.12kg, flayed and extruded full-fat soybean: 6.30kg, the puffed peanut dregs of rice: 13.33kg, broad bean powder slurry albumen: 9.31kg, fish meal: 12.24kg, expanding blood meal: 10.00kg, casein: 10.00kg, lactose: 4.83kg, glucose: 1.33kg, fish oil: 3.79kg, zymophyte preparation: 1.00kg, Choline Chloride: 0.50kg, lysine: 0.68kg, tryptophan: 0.03kg, threonine: 0.01kg, detritus acid sodium: 1.17kg, FOS: 1.33kg, calcium carbonate: 2.44kg, calcium monohydrogen phosphate: 3.12kg, betaine: 0.50kg, vitamin premix: 0.20kg, salt: 0.67kg, copper sulphate: 0.0001kg, zinc sulfate: 0.0886kg, manganese sulfate: 0.0008kg, KI: 0.0047kg, sodium selenite: 0.0065kg.
The thick protein mass content of the puffed sweet potato dry powder described in the present embodiment is 4.3%; The thick protein mass content of flayed and extruded full-fat soybean is 35.1%; The thick protein mass content of the puffed peanut dregs of rice is 47.6%; The thick protein mass content of broad bean powder slurry albumen is 65.3%; The thick protein mass content of fish meal is 61.1%; The thick protein mass content of expanding blood meal is 83.5%; Caseic thick protein mass content is 88.8%; The lactose mass content of lactose is 95.1%; The glucose quality content of glucose is 98.3%; The eicosapentaenoic acid of fish oil and the gross mass content of DHA are 24.0%; The choline mass content of Choline Chloride is 50%; The 1B mass content of lysine is 78.5%; The L-Trp mass content of tryptophan is 98.5%; The L-threonine mass content of threonine is 99.0%; The detritus acid sodium mass content of detritus acid sodium is 70.2%, and DDGS is 98.1%; The FOS mass content of FOS is 90.2%; The calcium mass content of calcium carbonate is 38.6%; The phosphorus mass content of calcium monohydrogen phosphate is 18.4%; The betaine mass content of betaine is 98.5%; The copper mass content of copper sulphate is 25.0%; The manganese mass content of manganese sulfate is 29.5%; The zinc mass content of zinc sulfate is 22.6%; The iodine quality content of KI is 1.0%; The selenium mass content of sodium selenite is 1.0%.
Described zymophyte preparation is candida utili, bacillus subtilis, lactobacillus lactis, and in conjunction with bacillus licheniformis and bafillus natto, total viable count is 12,100,000,000/gram.
Described vitamin premix magnificent sieve 117 piglet vitamin premix that Beijing Hua Luo feed addictive factory produces belonging to Zhongmu Stocks Trading Co..
Preparation method of the present invention is: the water of predetermined weight, glucose, zymophyte preparation and the puffed peanut dregs of rice of pulverizing 60 mesh sieves are poured in bucket by (1), mix thoroughly, 37 DEG C of isothermal vibrations cultivate 3 hours, carry out the activation of zymophyte preparation, are made into actication of culture liquid; (2) lactose of predetermined weight part, FOS and salt are joined in actication of culture liquid dissolve, be made into lysate; (3) Choline Chloride of predetermined weight part, lysine, tryptophan, threonine, vitamin premix, detritus acid sodium, calcium carbonate, calcium monohydrogen phosphate, betaine, zinc sulfate, copper sulphate, manganese sulfate, KI and sodium selenite are carried out premixed, be made into premix; (4) by the fish oil of premix, predetermined weight with pulverized the puffed sweet potato dry powder of 40 eye mesh screens, flayed and extruded full-fat soybean, broad bean powder starch albumen, fish meal, expanding blood meal, casein and lysate and be uniformly mixed; (5) feed mixed is carried out pile fermentation (need not be airtight), after 24 hours every day stirring 2 times, can bring into use after 3 days.
The mix application process of dregs of rice type fermented concentrated feed of described weanling pig is, directly stir and evenly mix with expanded hulled corn powder and make perfect compound feed, it consists of by weight, expanded hulled corn: 70.0kg, weanling pig mix dregs of rice type fermented concentrated feed: 30.0kg(with 87.5% dry basis).
Embodiment 3
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed, it consists of by weight: water: 40.00kg, puffed sweet potato dry powder: 19.38kg, flayed and extruded full-fat soybean: 1.89kg, the puffed peanut dregs of rice: 3.37kg, broad bean powder slurry albumen: 19.48kg, fish meal: 6.29kg, expanding blood meal: 6.64kg, casein: 16.67kg, lactose: 9.68kg, glucose: 1.00kg, fish oil: 2.80kg, zymophyte preparation: 0.67kg, Choline Chloride: 0.17kg, lysine: 0.87kg, tryptophan: 0.01kg, threonine: 0.34kg, detritus acid sodium: 0.50kg, FOS: 1.00kg, calcium carbonate: 2.95kg, calcium monohydrogen phosphate: 4.81kg, betaine: 0.20kg, vitamin premix: 0.13kg, salt: 1.00kg, copper sulphate: 0.0101kg, zinc sulfate: 0.1084kg, manganese sulfate: 0.0044kg, KI: 0.0084kg, sodium selenite: 0.0143kg.
The thick protein mass content of the puffed sweet potato dry powder described in the present embodiment is 4.2%; The thick protein mass content of flayed and extruded full-fat soybean is 35.8%; The thick protein mass content of the puffed peanut dregs of rice is 48.1%; The thick protein mass content of broad bean powder slurry albumen is 65.7%; The thick protein mass content of fish meal is 62.9%; The thick protein mass content of expanding blood meal is 83.3%; Caseic thick protein mass content is 89.2%; The lactose mass content of lactose is 95.6%; The glucose quality content of glucose is 98.8%; The eicosapentaenoic acid of fish oil and the gross mass content of DHA are 25.0%; The choline mass content of Choline Chloride is 50%; The 1B mass content of lysine is 78.5%; The L-Trp mass content of tryptophan is 98.5%; The L-threonine mass content of threonine is 99.0%; The detritus acid sodium mass content of detritus acid sodium is 72.3%, and DDGS is 98.9%; The FOS mass content of FOS is 90.7%; The calcium mass content of calcium carbonate is 38.5%; The phosphorus mass content of calcium monohydrogen phosphate is 18.3%; The betaine mass content of betaine is 98.2%; The copper mass content of copper sulphate is 25.0%; The manganese mass content of manganese sulfate is 29.5%; The zinc mass content of zinc sulfate is 22.4%; The iodine quality content of KI is 1.0%; The selenium mass content of sodium selenite is 1.0%.
Described zymophyte preparation is candida utili, bacillus subtilis, lactobacillus lactis, and in conjunction with VREF and bacillus licheniformis, total viable count is 13,100,000,000/gram.
Described vitamin premix magnificent sieve 117 piglet vitamin premix that Beijing Hua Luo feed addictive factory produces belonging to Zhongmu Stocks Trading Co..
Preparation method of the present invention is: the water of predetermined weight, glucose, zymophyte preparation and the puffed peanut dregs of rice of pulverizing 60 mesh sieves are poured in bucket by (1), mix thoroughly, 37 DEG C of isothermal vibrations cultivate 3 hours, carry out the activation of zymophyte preparation, are made into actication of culture liquid; (2) lactose of predetermined weight part, FOS and salt are joined in actication of culture liquid dissolve, be made into lysate; (3) Choline Chloride of predetermined weight part, lysine, tryptophan, threonine, vitamin premix, detritus acid sodium, calcium carbonate, calcium monohydrogen phosphate, betaine, zinc sulfate, copper sulphate, manganese sulfate, KI and sodium selenite are carried out premixed, be made into premix; (4) by the fish oil of premix, predetermined weight with pulverized the puffed sweet potato dry powder of 40 eye mesh screens, flayed and extruded full-fat soybean, broad bean powder starch albumen, fish meal, expanding blood meal, casein and lysate and be uniformly mixed; (5) feed mixed is carried out pile fermentation (need not be airtight), after 24 hours every day stirring 2 times, can bring into use after 3 days.
The mix application process of dregs of rice type fermented concentrated feed of described weanling pig is, directly stir and evenly mix with expanded hulled corn and make perfect compound feed, it consists of by weight, expanded hulled corn: 70.0kg, weanling pig mix dregs of rice type fermented concentrated feed: 30.0kg(with 87.5% dry basis).
Embodiment 4
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed, it consists of by weight: water: 41.00kg, puffed sweet potato dry powder: 16.68kg, flayed and extruded full-fat soybean: 4.83kg, the puffed peanut dregs of rice: 10.01kg, broad bean powder slurry albumen: 12.70kg, fish meal: 10.26kg, expanding blood meal: 8.88kg, casein: 12.22kg, lactose: 6.67kg, glucose: 2.22kg, fish oil: 3.46kg, zymophyte preparation: 0.89kg, Choline Chloride: 0.39kg, lysine: 0.74kg, tryptophan: 0.02kg, threonine: 0.11kg, detritus acid sodium: 0.95kg, FOS: 1.22kg, calcium carbonate: 2.61kg, calcium monohydrogen phosphate: 3.68kg, betaine: 0.40kg, vitamin premix: 0.18kg, salt: 0.78kg, copper sulphate: 0.0034kg, zinc sulfate: 0.0952kg, manganese sulfate: 0.0015kg, KI: 0.0067kg, sodium selenite: 0.0091kg.
The thick protein mass content of the puffed sweet potato dry powder described in the present embodiment is 4.2%; The thick protein mass content of flayed and extruded full-fat soybean is 35.1%; The thick protein mass content of the puffed peanut dregs of rice is 47.6%; The thick protein mass content of broad bean powder slurry albumen is 65.3%; The thick protein mass content of fish meal is 60.1%; The thick protein mass content of expanding blood meal is 83.2%; Caseic thick protein mass content is 88.8%; The lactose mass content of lactose is 95.1%; The glucose quality content of glucose is 98.2%; The eicosapentaenoic acid of fish oil and the gross mass content of DHA are 23.0%; The choline mass content of Choline Chloride is 50%; The 1B mass content of lysine is 78.5%; The L-Trp mass content of tryptophan is 98.5%; The L-threonine mass content of threonine is 99.0%; The detritus acid sodium mass content of detritus acid sodium is 70.1%, and DDGS is 98.2%; The FOS mass content of FOS is 90.1%; The calcium mass content of calcium carbonate is 38.2%; The phosphorus mass content of calcium monohydrogen phosphate is 18.9%; The betaine mass content of betaine is 98.5%; The copper mass content of copper sulphate is 25.0%; The manganese mass content of manganese sulfate is 29.5%; The zinc mass content of zinc sulfate is 22.7%; The iodine quality content of KI is 1.0%; The selenium mass content of sodium selenite is 1.0%.
Described zymophyte preparation is candida utili, bacillus subtilis, lactobacillus lactis, and in conjunction with Rhodopseudomonas palustris and bafillus natto, total viable count is 12,800,000,000/gram.
Described vitamin premix magnificent sieve 117 piglet vitamin premix that Beijing Hua Luo feed addictive factory produces belonging to Zhongmu Stocks Trading Co..
Preparation method of the present invention is: the water of predetermined weight, glucose, zymophyte preparation and the puffed peanut dregs of rice of pulverizing 60 mesh sieves are poured in bucket by (1), mix thoroughly, 37 DEG C of isothermal vibrations cultivate 3 hours, carry out the activation of zymophyte preparation, are made into actication of culture liquid; (2) lactose of predetermined weight part, FOS and salt are joined in actication of culture liquid dissolve, be made into lysate; (3) Choline Chloride of predetermined weight part, lysine, tryptophan, threonine, vitamin premix, detritus acid sodium, calcium carbonate, calcium monohydrogen phosphate, betaine, zinc sulfate, copper sulphate, manganese sulfate, KI and sodium selenite are carried out premixed, be made into premix; (4) by the fish oil of premix, predetermined weight with pulverized the puffed sweet potato dry powder of 40 eye mesh screens, flayed and extruded full-fat soybean, broad bean powder starch albumen, fish meal, expanding blood meal, casein and lysate and be uniformly mixed; (5) feed mixed is carried out pile fermentation (need not be airtight), after 24 hours every day stirring 2 times, can bring into use after 3 days.
The mix application process of dregs of rice type fermented concentrated feed of described weanling pig is, directly stir and evenly mix with expanded hulled corn and make perfect compound feed, it consists of by weight, expanded hulled corn: 70.0kg, weanling pig mix dregs of rice type fermented concentrated feed: 30.0kg(with 87.5% dry basis).
Embodiment 5
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed, it consists of by weight: water: 42.00kg, puffed sweet potato dry powder: 18.36kg, flayed and extruded full-fat soybean: 3.36kg, the puffed peanut dregs of rice: 6.69kg, broad bean powder slurry albumen: 16.09kg, fish meal: 8.27kg, expanding blood meal: 7.76kg, casein: 14.45kg, lactose: 8.34kg, glucose: 1.11kg, fish oil: 3.13kg, zymophyte preparation: 0.78kg, Choline Chloride: 0.28kg, lysine: 0.81kg, tryptophan: 0.01kg, threonine: 0.23kg, detritus acid sodium: 0.72kg, FOS: 1.11kg, calcium carbonate: 2.78kg, calcium monohydrogen phosphate: 4.25kg, betaine: 0.30kg, vitamin premix: 0.15kg, salt: 0.89kg, copper sulphate: 0.0068kg, zinc sulfate: 0.1018kg, manganese sulfate: 0.0029kg, KI: 0.0075kg, sodium selenite: 0.0117kg.
The thick protein mass content of the puffed sweet potato dry powder described in the present embodiment is 4.3%; The thick protein mass content of flayed and extruded full-fat soybean is 35.2%; The thick protein mass content of the puffed peanut dregs of rice is 47.7%; The thick protein mass content of broad bean powder slurry albumen is 65.5%; The thick protein mass content of fish meal is 60.6%; The thick protein mass content of expanding blood meal is 83.3%; Caseic thick protein mass content is 88.9%; The lactose mass content of lactose is 95.3%; The glucose quality content of glucose is 98.5%; The eicosapentaenoic acid of fish oil and the gross mass content of DHA are 22.0%; The choline mass content of Choline Chloride is 50%; The 1B mass content of lysine is 78.5%; The L-Trp mass content of tryptophan is 98.5%; The L-threonine mass content of threonine is 99.0%; The detritus acid sodium mass content of detritus acid sodium is 70.8%, and DDGS is 98.4%; The FOS mass content of FOS is 90.2%; The calcium mass content of calcium carbonate is 38.1%; The phosphorus mass content of calcium monohydrogen phosphate is 18.2%; The betaine mass content of betaine is 98.1%; The copper mass content of copper sulphate is 25.0%; The manganese mass content of manganese sulfate is 29.5%; The zinc mass content of zinc sulfate is 22.4%; The iodine quality content of KI is 1.0%; The selenium mass content of sodium selenite is 1.0%.
Described zymophyte preparation is candida utili, bacillus subtilis, lactobacillus lactis, and in conjunction with VREF and bafillus natto, total viable count is 13,500,000,000/gram.
Described vitamin premix magnificent sieve 117 piglet vitamin premix that Beijing Hua Luo feed addictive factory produces belonging to Zhongmu Stocks Trading Co..
Preparation method of the present invention is: the water of predetermined weight, glucose, zymophyte preparation and the puffed peanut dregs of rice of pulverizing 60 mesh sieves are poured in bucket by (1), mix thoroughly, 37 DEG C of isothermal vibrations cultivate 3 hours, carry out the activation of zymophyte preparation, are made into actication of culture liquid; (2) lactose of predetermined weight part, FOS and salt are joined in actication of culture liquid dissolve, be made into lysate; (3) Choline Chloride of predetermined weight part, lysine, tryptophan, threonine, vitamin premix, detritus acid sodium, calcium carbonate, calcium monohydrogen phosphate, betaine, zinc sulfate, copper sulphate, manganese sulfate, KI and sodium selenite are carried out premixed, be made into premix; (4) by the fish oil of premix, predetermined weight with pulverized the puffed sweet potato dry powder of 40 eye mesh screens, flayed and extruded full-fat soybean, broad bean powder starch albumen, fish meal, expanding blood meal, casein and lysate and be uniformly mixed; (5) feed mixed is carried out pile fermentation (need not be airtight), after 24 hours every day stirring 2 times, can bring into use after 3 days.
The mix application process of dregs of rice type fermented concentrated feed of described weanling pig is, directly stir and evenly mix with expanded hulled corn and make perfect compound feed, it consists of by weight, expanded hulled corn: 70.0kg, weanling pig mix dregs of rice type fermented concentrated feed: 30.0kg(with 87.5% dry basis).
Below in conjunction with scientific experimentation, effect of the present invention is further illustrated.
1 materials and methods
1.1 experimental design and test Diet Formula
This test adopts check experiment design, and control group adds high-grade goods weanling pig concentrated feed (containing aureomycin and flavomycoin), and test group is added weanling pig of the present invention and to be mixed dregs of rice type fermented concentrated feed, each process 5 repetition.Test Diet Formula is in table 1.
Diet Formula tested by table 1
Feed composition (%) |
Control group |
Test group |
Expanded hulled corn |
70.0 |
70.0 |
Commodity weanling pig is mixed dregs of rice type fermented concentrated feed |
30.0 |
0 |
Weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed
* |
0 |
30.0 |
Note: weanling pig of the present invention is mixed dregs of rice type fermented concentrated feed consumption, with the dry basis of 87.5%.
1.2 experimental animals, grouping and feeding and management
Select 21 ages in days " Du × long × large " three way cross weanling pig 50, according to parity, sex, principle that body weight is close, be divided at random 2 groups (control group and test group), often organize 25, often group establishes 5 repetitions, and each repetition 5 pigs, carry out the feeding experiment of 42 days by a definite date.Feed test pig day 4 times, free choice feeding and drinking-water, duration of test presses pig farm normal procedure expelling parasite, immunity inoculation, sterilization and sanitation and hygiene.
1.3 testing indexs and method
1.3.1 production performance index and method
Average daily gain: respectively at on-test time, the 14th, 28,42 day early morning of test, weigh on an empty stomach by head by hurdle respectively, calculate the average daily gain of each group of piglet in each stage.
Average daily ingestion amount: the feed consumption rate adding up each group of piglet every day, calculates the average daily ingestion amount of every piglet.
Feed-weight ratio: according to feed intake and the gain in weight of each group of piglet, calculates feed-weight ratio.
1.3.2 diarrhea rate and the incidence of disease
Duration of test, observes and record the health status of swinery every day, record diarrhoea individual and duration, in units of group, finally calculates full phase grice diarrhoea rate.
Diarrhea rate=(total diarrhoea piglet head number × grice diarrhoea number of days)/(test piglet head number × test number of days) × 100%
The incidence of disease=(the total head number × test number of days of experimental period morbidity piglet head number summation/piglet) × 100%.Comprising the piglet of cough, diarrhoea.
1.3.3 hog cholera antibody level in serum
CSFV (CSFV) antibody assay kit that in serum, the mensuration of hog cholera antibody level adopts Lanzhou Veterinary Inst., Chinese Acedemy of Agaricultural Sciences to develop detects.
1.4 data processings and statistical method
Be treated to unit with test, carry out T inspection by the ttest process of SAS statistical software.Result mean+SD represents.
2 result of the tests
2.1 production performance
Production performance result of the test is in table 2.Compared with control group, 1-14 days, the test group average daily gain of 15-28 days, 29-42 days improves 14.93%, 18.87% and 23.57% (P < 0.05) respectively; Average daily ingestion amount improves 9.39%(P < 0.05 respectively), 0.90%(P > 0.05) and 9.87%(P < 0.05); Feed-weight ratio improves 4.73%(P > 0.05 respectively), 15.03%(P < 0.05) and 11.18%(P < 0.05).Result of the test shows, weanling pig of the present invention dregs of rice type fermented concentrated feed of mixing can substitute containing antibiotic commodity weanling pig concentrated feed, can significantly improve the average daily gain in weanling pig each stage, average daily ingestion amount and improve feed-weight ratio (except the average daily ingestion amount of the feed-weight ratio of 1-14 days, 15-28 days).
Table 2 Production Performance of Weaning Pigs result of the test
Time/sky |
Project |
Control group |
Test group |
1-14 |
Average daily gain (kg) |
0.288±0.016* |
0.331±0.034* |
|
Average daily ingestion amount (kg) |
0.426±0.015* |
0.466±0.024* |
|
Feed-weight ratio |
1.48±0.14 |
1.41±0.10 |
15-28 |
Average daily gain (kg) |
0.583±0.063* |
0.693±0.057* |
|
Average daily ingestion amount (kg) |
0.891±0.015 |
0.899±0.012 |
|
Feed-weight ratio |
1.53±0.12* |
1.30±0.09* |
29-42 |
Average daily gain (kg) |
0.560±0.079* |
0.692±0.062* |
|
Average daily ingestion amount (kg) |
0.902±0.035* |
0.991±0.053* |
|
Feed-weight ratio |
1.61±0.08* |
1.43±0.11* |
Note: data of going together in table shoulder be marked with * person's significant difference (
p< 0.05), lower same.
2.2 diarrhea rates and the incidence of disease
Survival rate result of the test is in table 3.Compared with control group, the diarrhea rate of test group have dropped 41.53%(P < 0.05); The incidence of disease have dropped 44.20%(P < 0.05); Survival rate is 100%.Result of the test shows, weanling pig of the present invention dregs of rice type fermented concentrated feed of mixing can substitute containing antibiotic weanling pig concentrated feed, and weanling pig survival rate 100%, can significantly reduce diarrhea of weaned piglets rate and the incidence of disease.
Table 3 diarrhea of weaned piglets rate and incidence of disease result of the test
Project |
Control group |
Test group |
Diarrhea rate (%) |
11.80±1.42* |
6.90±1.04* |
The incidence of disease (%) |
27.60±1.22* |
15.40±0.70* |
The death rate (%) |
0 |
0 |
Hog cholera antibody level in 2.3 serum
In serum, hog cholera antibody level the results are shown in Table 4.Compared with control group, 1-14 days, in the test group serum of 15-28 days, 29-42 days hog cholera antibody level improve respectively 72.17%, 62.50% and 55.19%(P < 0.05).Result of the test shows, weanling pig of the present invention dregs of rice type fermented concentrated feed of mixing can substitute containing antibiotic commodity weanling pig concentrated feed, can significantly improve hog cholera antibody level in serum.
Hog cholera antibody hydraulic test result in table 4 serum
Time/sky |
Control group |
Test group |
14 |
0.115±0.038* |
0.198±0.032* |
28 |
0.136±0.023* |
0.221±0.026* |
42 |
0.154±0.033* |
0.239±0.042* |