CN110140828A - A kind of mixed feed and its preparation method and application of rock hawk chicken finishing period - Google Patents
A kind of mixed feed and its preparation method and application of rock hawk chicken finishing period Download PDFInfo
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- CN110140828A CN110140828A CN201910450796.3A CN201910450796A CN110140828A CN 110140828 A CN110140828 A CN 110140828A CN 201910450796 A CN201910450796 A CN 201910450796A CN 110140828 A CN110140828 A CN 110140828A
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Abstract
The present invention provides a kind of mixed feed of rock hawk chicken finishing period, belongs to chicken feed technical field.Each component including following parts by weight: 35-79 parts of corn, 2-5 parts of flour, 10.3-18.5 parts of dregs of beans, 2-5 parts of wheat bran, 2-5 parts of rapeseed dregs, 1.5-4 parts of cottonseed protein, 0.2-1.6 parts of lysine sulphate, 0.25-1.2 parts of methionine, 0.2-0.5 parts of sodium chloride, 1.4-3.2 parts of calcium monohydrogen phosphate, 0.9-2.3 parts of mountain flour, 0.5-2 parts of soybean oil, 0.08-0.1 parts of choline, 0.4-0.9 parts of bentonite, 0.5 part of premix.The present invention also provides the preparation method and application of the mixed feed.Mixed feed of the invention is not only prepared and easy to use but also low in cost, is had general applicability, can be effectively improved the growth performance and meat of rock hawk chicken finishing period.
Description
Technical field
The invention belongs to chicken feed technical field, specially a kind of mixed feed and preparation method thereof of rock hawk chicken finishing period
And application.
Background technique
Rock hawk chicken is the exclusive excellent Local chicken breeds in Liangshan of Sichuan Province area, is one best in quality, green safe dynamic
Physical property health food.Growth and breeding is in 1800-2800 meters of height above sea level of high and cold changeable climate environment, and main product is in Meigu County Huang
High two halfway up the hills, one band on the mountain range Mao Geng, integrated distribution is in even slag Luo River Basin bank mountain area.With bone stalwartness, height body is big,
Neck tubbiness, chest depth across back, body body are in brick shape, and abdomen is plentiful, and the thick shin of leg is long, image rock hawk, delicious meat, and premunition waits by force spies
Point, cholesterol are only 31.78mg/L, nutritive value, medical value and health-care effect with higher.
The now domestic feed nutrition research to rock hawk chicken is rarer.Because rock hawk chicken is chronically at peasant household's free-ranging shape in the Liangshan Mountain
State, group is irregular, and the finishing period death rate is high, and germ plasm resource is increasingly reduced.Finishing period (growth medium and later period) is to ensure chicken
Meat mostly uses greatly free-ranging state at present, is aided with maize flour or other cereal are fed, but this is unfavorable for being mass produced
It is developed with germ plasm resource.As the improvement of people's living standards, the requirement to meat is also higher and higher, rock hawk chicken nutrition and
Meat is all good.
Summary of the invention
The purpose of the present invention is to provide a kind of mixed feed of rock hawk chicken finishing period, guarantee that the nutrition in incubation stage needs
It asks, improves meat, reduce the death rate, improve growth performance and premunition.
The present invention also provides the preparation methods of the mixed feed.
The present invention also provides the applications of the mixed feed.
The object of the invention is achieved through the following technical solutions:
A kind of mixed feed of rock hawk chicken finishing period, each component including following parts by weight: 35-79 parts of corn, flour 2-5
Part, 10.3-18.5 parts of dregs of beans, 2-5 parts of wheat bran, 2-5 parts of rapeseed dregs, 1.5-4 parts of cottonseed protein, lysine sulphate 0.2-1.6
Part, 0.25-1.2 parts of methionine, 0.2-0.5 parts of sodium chloride, 1.4-3.2 parts of calcium monohydrogen phosphate, 0.9-2.3 parts of mountain flour, soybean oil
0.5-2 parts, 0.08-0.1 parts of choline, 0.4-0.9 parts of bentonite, 0.5 part of premix.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the mixed feed
It further include 2-5 parts dry 2-4 part of bitter buckwheat slag of fermentation, potato, 2-4 parts of sauce grain of fermenting and 1-3 parts of alfalfa meal.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the mixed feed
It further include 0.1-0.3 parts of phaffia rhodozyma, 0.01-0.02 parts of bacteriophage and 0.02-0.06 parts of diglyceride.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the premix is every
Kilogram contain: vitamin A 10000IU, vitamin C 100mg, vitamine D3 2050IU, vitamin E 30IU, Vitamin K3
3mg, vitamin B1 3.5mg, vitamin B2 9mg, vitamin B6 4mg, vitamin B12 0.02mg, folic acid 1.2mg, niacin
50mg, calcium pantothenate 13mg, biotin 0.4mg, copper 20mg, iodine 0.4mg, iron 80mg, manganese 80mg, selenium 0.3mg, zinc 100mg.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the mixed feed
Nutrition parameters are as follows: metabolic energy 2800-3100kcal/kg, crude protein 15.5-18.5%, calcium 0.70-1.2%, available phosphorus 0.3-
0.6%, total lysine 0.85-1.1%, total methionine 0.28-0.46%.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the mixed feed
Nutrition parameters are as follows: metabolic energy 2950kcal/kg, crude protein 17.0%, calcium 1.0%, available phosphorus 0.35%, total lysine
1.0%, total methionine 0.35%.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, the mixed feed
Without containing antibiotic.
As an a kind of specific embodiment of the mixed feed of rock hawk chicken finishing period of the present invention, including following weight
The each component of part: 61.26 parts of corn, 4 parts of flour, 10.5 parts of dregs of beans, 4 parts of wheat bran, 2 parts of rapeseed dregs, 2 parts of cottonseed protein, rely ammonia
0.68 part of sour sulfate, 0.33 part of methionine, 0.4 part of sodium chloride, 1.52 parts of calcium monohydrogen phosphate, 0.95 part of mountain flour, 1 part of soybean oil,
It 0.1 part of choline, 0.5 part of bentonite, 0.5 part of premix, ferments 3 parts of bitter buckwheat slag, potato is 3 parts dry, and 2 parts of grain of fermentation sauce, clover
2 parts of grass meal, 0.2 part of phaffia rhodozyma, 0.02 part of bacteriophage, 0.04 part of diglyceride.
A kind of preparation method of the mixed feed of rock hawk chicken finishing period, comprising the following steps:
1) each raw material is weighed by weight；
2) corn is passed through into three layers of cylindrical pre-cleaning screen；
3) by the corn after dregs of beans, cleaning, ferment bitter buckwheat slag, and potato is dry, wheat bran, rapeseed dregs, alfalfa meal, cottonseed egg
It is white, after fermentation sauce grain crushes respectively, then mixing machine is added sequentially to remaining sequence of each raw material by weight from big to small and is carried out
Mixing, granulation.
Preparation process specifically: by corn by three layers of cylindrical pre-cleaning screen, parameter is: interior sieve is 18.0-20.0mm, in
Sieve is 5.5mm, and outer sieve is 2.0mm.Screened treated corn, dregs of beans 2.0mm sieve crush, remaining raw material grinding screen plate is
1.0 × 1.0mm, and each raw material is weighed by the proportion, it is added sequentially to mix by the sequence of constituent content from big to small
Machine is mixed, granulation.The parameter of granulation is: quality-adjusting device temperature is 85 ± 2 DEG C, steam pressure 0.20-0.40Mpa, granulation
Ring moulds compression ratio is 1:6.5, partial size 3.0mm.
A kind of application of the mixed feed of rock hawk chicken finishing period, which is characterized in that the mixed feed is for the 1-4 monthly age
Rock hawk chicken finishing period.
Compared with prior art, the invention has the following advantages:
Potato in the present invention is dry and fermentation bitter buckwheat slag is local raw material, is easy to purchase, and cost is relatively low；Fermentation is bitter
Buckwheat slag and fermentation sauce grain are not only at low cost, but also contain bacillus subtilis, saccharomycete and lactic acid bacteria and its metabolism through everfermentation
Product improves the digestibility and utilization of nutrient, is conducive to intestinal health；Phaffia rhodozyma contains astaxanthin, has antioxidant activity, can
To improve meat；Bacteriophage has the function of sterilization and antibacterial anti-inflammatory；Diglyceride has antibacterial activity.Cooperation of the invention
Feed is not only prepared and easy to use but also low in cost, is had general applicability, can be effectively improved the life of rock hawk chicken finishing period
Long performance and meat.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Embodiment 1
The special compound feed of the present embodiment rock hawk chicken finishing period, the component containing following parts by weight: 61.26 parts of corn,
4 parts of flour, 10.5 parts of dregs of beans, 4 parts of wheat bran, 2 parts of rapeseed dregs, 2 parts of cottonseed protein, 0.68 part of lysine sulphate, methionine
0.33 part, 0.4 part of sodium chloride, 1.52 parts of calcium monohydrogen phosphate, 0.95 part of mountain flour, 1 part of soybean oil, 0.1 part of choline, 0.5 part of bentonite,
It 0.5 part of premix, ferments 3 parts of bitter buckwheat slag, potato is 3 parts dry, and 2 parts of grain of fermentation sauce, 2 parts of alfalfa meal, 0.2 part of phaffia rhodozyma,
0.02 part of bacteriophage, 0.04 part of diglyceride.
Wherein, contain for every kilogram of premix: vitamin A 10000IU, vitamin C 100mg, vitamine D3 2050IU, dimension
Raw element E 30IU, Vitamin K3 3mg, vitamin B1 3.5mg, vitamin B2 9mg, vitamin B6 4mg, vitamin B12
0.02mg, folic acid 1.2mg, niacin 50mg, calcium pantothenate 13mg, biotin 0.4mg, copper 20mg, iodine 0.4mg, iron 80mg, manganese
80mg, selenium 0.3mg, zinc 100mg.
Nutrition parameters are as follows: metabolic energy 2950kcal/kg, crude protein 17.0%, calcium 1.0%, available phosphorus 0.35% always rely ammonia
Acid 1.0%, total methionine 0.35%.
The preparation method of the present embodiment mixed feed specifically:
1) each raw material is weighed by weight；
2) corn is passed through into three layers of cylindrical pre-cleaning screen；Its parameter is: interior sieve is 18.0-20.0mm, and middle sieve is 5.5mm, outside
Sieve is 2.5mm.
3) by dregs of beans, through cleaning treated corn, ferment bitter buckwheat slag, and potato is dry, wheat bran, rapeseed dregs, alfalfa meal,
Cottonseed protein after fermentation sauce grain crushes respectively, then with remaining sequence of each raw material by weight from big to small is added sequentially to mix
Machine is mixed, granulation.
Wherein, sieve aperture when screened treated the crush maize of corn, dregs of beans is 2.0mm, remaining raw material crushes
Sieve is 1.0mm.
Grain made parameter is: quality-adjusting device temperature is 85 ± 2 DEG C, steam pressure 0.20-0.40Mpa, granulation ring mold compression ratio
For 1:6.5, partial size 3.0mm.
Embodiment 2
The special compound feed of the present embodiment rock hawk chicken finishing period, the component containing following parts by weight: 59.63 parts of corn,
5 parts of flour, 18 parts of dregs of beans, 2 parts of wheat bran, 2 parts of rapeseed dregs, 1.5 parts of cottonseed protein, 0.35 part of lysine sulphate, methionine
0.46 part, 0.2 part of sodium chloride, 1.4 parts of calcium monohydrogen phosphate, 0.9 part of mountain flour, 0.5 part of soybean oil, 0.08 part of choline, bentonite 0.35
Part, it 0.5 part of premix, ferments 2 parts of bitter buckwheat slag, potato is 2 parts dry, and 2 parts of grain of fermentation sauce, 1 part of alfalfa meal, phaffia rhodozyma 0.1
Part, 0.01 part of bacteriophage, 0.02 part of diglyceride.
Nutrition parameters are as follows: metabolic energy 2900kcal/kg, crude protein 18.3%, calcium 0.85%, available phosphorus 0.35% are total to rely
Propylhomoserin 1.1%, total methionine 0.45%.
The composition of the present embodiment premix is with embodiment 1, and the preparation method is the same as that of Example 1 for mixed feed.
Embodiment 3
The special compound feed of the present embodiment rock hawk chicken finishing period, the component containing following parts by weight: 54.53 parts of corn,
2 parts of flour, 10.3 parts of dregs of beans, 3 parts of wheat bran, 4 parts of rapeseed dregs, 3 parts of cottonseed protein, 1.6 parts of lysine sulphate, methionine 1.2
Part, 0.3 part of sodium chloride, 1.65 parts of calcium monohydrogen phosphate, 1.80 parts of mountain flour, 1 part of soybean oil, 0.1 part of choline, 0.7 part of bentonite, premix
0.5 part of material ferments 4 parts of bitter buckwheat slag, and potato is 5 parts dry, and 2 parts of alfalfa meal, 3 parts of grain of fermentation sauce, 0.25 part of phaffia rhodozyma, phagocytosis
0.02 part of body, 0.05 part of diglyceride.
Nutrition parameters are as follows: metabolic energy 2800kcal/kg, crude protein 16.0%, calcium 0.75%, available phosphorus 0.3% always rely ammonia
Acid 0.85%, total methionine 0.28%.
The composition of the present embodiment premix is with embodiment 1, and the preparation method is the same as that of Example 1 for mixed feed.
Application examples 1
The mixed feed made from embodiment 1 feeds finishing period rock hawk chicken, and compares test with existing commercial diet.
Commercial diet is 701 meat of Tieqilishi Industry Co., Ltd., Sichuang Prov. into chicken material.
The specific ingredient of commercial diet are as follows: 61.98 parts of corn, (43%) 15.8 part of dregs of beans, 7 parts of corn DDGS, rice bran 2.5
Part, 2.5 parts of cotton dregs, 2 parts of pork bone meal, 2 parts of hydrolyzed feather meal, 1.5 parts of pork, 1 part of corn protein powder, 0.991 part of mountain flour, phosphorus
0.619 part of sour hydrogen calcium, 1.31 parts of premix.Nutrition parameters are as follows: metabolic energy 3060kcal/kg, crude protein 18.8%, calcium
0.85%, available phosphorus 0.35%, total lysine 0.88%, total methionine 0.31%.
800 weight and the fifty-fifty 28 age in days rock hawk chickens of male and female are selected, is designed, is divided into using one factor factorial experiment with complete randomization design
Two processing groups, every group of 10 repetition (5 is public, and 5 is female), each repetition 40, experimental period 91 days.Two groups of rock hawk chickens raise reality respectively
For the mixed feed and 701 meat of commercially available comparison for applying example 1 at chicken material, remaining rearing conditions is identical.
Each group rock hawk chicken growth performance and meat are calculated after the test.It is for statistical analysis to test data, test
As a result as follows:
Influence of the different mixed feeds of table 1 to rock hawk chicken growth performance
Note: * indicate compared with the control group, significant difference (P < 0.05).
Influence of the different mixed feeds of table 2 to rock hawk pigeon breast meat quality
| Project | Commercial diet | 1 feed of embodiment |
| Chest muscle rate (%) | 18.5 | 20.1* |
| Brightness | 53.18 | 54.21 |
| Redness | 14.14 | 15.37* |
| Yellowing | 13.42 | 13.95 |
| 5 days drip losses (%) | 7.50 | 6.09* |
| Cooking loss (%) | 30.3 | 28.4* |
Note: * indicate compared with the control group, significant difference (P < 0.05).
It is heavy, average that the mixed feed that can be seen that the embodiment of the present invention 1 from table 1 and 2 significantly improves 91 days ends of rock hawk chicken
Weight gain, chest muscle rate and redness, reduce average feed intake, feedstuff-meat ratio, 5 days drip losses and cooking loss, improve meat.
Application examples 2
The mixed feed made from embodiment 1, embodiment 2 feeds rock hawk chicken, and compares examination with existing commercial diet
It tests.Commercial diet is 701 meat of Tieqilishi Industry Co., Ltd., Sichuang Prov. into chicken material.Experimental condition is the same as experimental example 1.
1200 weight and the fifty-fifty 28 age in days rock hawk chickens of male and female are selected, are designed using one factor factorial experiment with complete randomization design, point
For three processing groups, every group of 10 repetition (5 is public, and 5 is female), each repetition 40, experimental period 91 days.Three groups of rock hawk chickens are raised respectively
At chicken material, remaining rearing conditions is identical for embodiment 1, the mixed feed of embodiment 2 and 701 meat of commercially available comparison.
Each group rock hawk chicken growth performance and meat are calculated after the test.It is for statistical analysis to test data, test
As a result as follows:
Influence of the different mixed feeds of table 3 to rock hawk chicken growth performance
Note: * indicate compared with the control group, significant difference (P < 0.05).
Influence of the different mixed feeds of table 4 to rock hawk pigeon breast meat quality
| Project | Commercial diet | 1 feed of embodiment | 2 feed of embodiment |
| Chest muscle rate (%) | 18.6 | 20.1* | 19.2* |
| Brightness | 54.25 | 54.38 | 54.20 |
| Redness | 14.12 | 15.38* | 14.96* |
| Yellowing | 13.40 | 13.91 | 13.66 |
| 5 days drip losses (%) | 7.42 | 6.04* | 6.54* |
| Cooking loss (%) | 30.2 | 28.1* | 28.4* |
Note: * indicate compared with the control group, significant difference (P < 0.05).
From table 3 and 4 as can be seen that the mixed feed of the embodiment of the present invention 1 and 2 significantly improve the end of rock hawk chicken 91 days weight,
Average weight gain, chest muscle rate and redness reduce average feed intake, feedstuff-meat ratio, 5 days drip losses and cooking loss, improve meat
Quality.But embodiment 2 is weaker than embodiment 1.
Application examples 3
The mixed feed made from embodiment 1 feeds rock hawk chicken, and compares test with existing feeding pattern.
Existing feeding pattern is free-ranging (based on search for food grass, worm, vegetables etc.), adds maize flour daily.Experimental condition is same
Experimental example 1.
800 weight and the fifty-fifty 28 age in days rock hawk chickens of male and female are selected, is designed, is divided into using one factor factorial experiment with complete randomization design
Two processing groups, every group of 10 repetition (5 is public, and 5 is female), each repetition 40, experimental period 91 days.Two groups of rock hawk chickens raise reality respectively
The mixed feed and present mode of example 1 are applied, remaining rearing conditions is identical.
Each group rock hawk chicken growth performance and the death rate are calculated after the test.It is for statistical analysis to test data, test
As a result as follows:
Influence of the different feeding patterns of table 5 to rock hawk chicken growth performance
| Project | Present mode | 1 feed of embodiment |
| Initial weight (g) | 125.9 | 125.6 |
| End weight (g) | 1560 | 1664* |
| Average weight gain (g) | 1434 | 1538* |
| Average feed intake (g) | / | 3722 |
| Feedstuff-meat ratio | / | 2.42* |
Note: * indicate compared with the control group, significant difference (P < 0.05)；/ indicate that feed intake and material can not be calculated due to free-ranging
Meat ratio.
Influence of the different mixed feeds of table 6 to rock hawk pigeon breast meat quality
| Project | Present mode | 1 feed of embodiment |
| Chest muscle rate (%) | 19.5 | 19.7 |
| Brightness | 53.21 | 53.30 |
| Redness | 15.15 | 15.30 |
| Yellowing | 13.40 | 13.93 |
| 5 days drip losses (%) | 6.12 | 6.09 |
| Cooking loss (%) | 29.1 | 28.8 |
Note: * indicate compared with the control group, significant difference (P < 0.05).
From table 5 and 6 as can be seen that the mixed feed of the embodiment of the present invention 1 significantly improves 91 days end weight peace of rock hawk chicken
Increase weight, and compared with existing feeding pattern meat without significant difference.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (10)
1. a kind of mixed feed of rock hawk chicken finishing period, which is characterized in that each component including following parts by weight: corn 35-79
Part, 2-5 parts of flour, 10.3-18.5 parts of dregs of beans, 2-5 parts of wheat bran, 2-5 parts of rapeseed dregs, 1.5-4 parts of cottonseed protein, lysine sulfuric acid
0.2-1.6 parts of salt, 0.25-1.2 parts of methionine, 0.2-0.5 parts of sodium chloride, 1.4-3.2 parts of calcium monohydrogen phosphate, 0.9-2.3 parts of mountain flour,
0.5-2 parts of soybean oil, 0.08-0.1 parts of choline, 0.4-0.9 parts of bentonite, 0.5 part of premix.
2. a kind of mixed feed of rock hawk chicken finishing period as described in claim 1, which is characterized in that the mixed feed further includes
It ferments 2-5 parts dry 2-4 part of bitter buckwheat slag, potato, 2-4 parts of sauce grain of fermenting and 1-3 parts of alfalfa meal.
3. a kind of mixed feed of rock hawk chicken finishing period as described in claim 1, which is characterized in that the mixed feed further includes
0.1-0.3 parts of phaffia rhodozyma, 0.01-0.02 parts of bacteriophage and 0.02-0.06 parts of diglyceride.
4. a kind of mixed feed of rock hawk chicken finishing period as described in claim 1, which is characterized in that every kilogram of the premix
Contain: vitamin A 10000 IU, vitamin C 100mg, vitamine D3 2050IU, vitamin E 30IU, Vitamin K3 3mg,
Vitamin B1 3.5mg, vitamin B2 9mg, vitamin B6 4mg, vitamin B12 0.02mg, folic acid 1.2mg, niacin 50mg,
Calcium pantothenate 13mg, biotin 0.4mg, copper 20mg, iodine 0.4mg, iron 80mg, manganese 80mg, selenium 0.3mg, zinc 100mg.
5. a kind of mixed feed of rock hawk chicken finishing period as described in any one of Claims 1-4, which is characterized in that the cooperation
The nutrition parameters of feed are as follows: metabolic energy 2800-3100kcal/kg, crude protein 15.5-18.5%, calcium 0.70-1.2%, available phosphorus
0.3-0.6%, total lysine 0.85-1.1%, total methionine 0.28-0.46%.
6. a kind of mixed feed of rock hawk chicken finishing period as described in any one of Claims 1-4, which is characterized in that the cooperation
The nutrition parameters of feed are as follows: metabolic energy 2950kcal/kg, crude protein 17.0%, calcium 1.0%, available phosphorus 0.35%, total lysine
1.0%, total methionine 0.35%.
7. a kind of mixed feed of rock hawk chicken finishing period as described in any one of Claims 1-4, which is characterized in that the cooperation
Feed does not contain antibiotic.
8. a kind of mixed feed of rock hawk chicken finishing period as described in any one of Claims 1-4, which is characterized in that including following
The each component of parts by weight: 61.26 parts of corn, 4 parts of flour, 10.5 parts of dregs of beans, 4 parts of wheat bran, 2 parts of rapeseed dregs, 2 parts of cottonseed protein,
0.68 part of lysine sulphate, 0.33 part of methionine, 0.4 part of sodium chloride, 1.52 parts of calcium monohydrogen phosphate, 0.95 part of mountain flour, soybean oil 1
Part, it 0.1 part of choline, 0.5 part of bentonite, 0.5 part of premix, ferments 3 parts of bitter buckwheat slag, potato is 3 parts dry, and 2 parts of grain of fermentation sauce, lucerne
2 parts of Mu grass meal, 0.2 part of phaffia rhodozyma, 0.02 part of bacteriophage, 0.04 part of diglyceride.
9. a kind of preparation method of the mixed feed of rock hawk chicken finishing period, comprising the following steps:
1) each raw material is weighed by weight；
2) corn is passed through into three layers of cylindrical pre-cleaning screen；
3) by the corn after dregs of beans, cleaning, ferment bitter buckwheat slag, and potato is dry, wheat bran, rapeseed dregs, alfalfa meal, cottonseed protein,
After fermentation sauce grain crushes respectively, then mixing machine is added sequentially to remaining sequence of each raw material by weight from big to small and is mixed
It closes, granulation.
10. a kind of application of the mixed feed of rock hawk chicken finishing period as described in claim 1, which is characterized in that the cooperation is raised
Material is used for the rock hawk chicken finishing period at 1-4 monthly age.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753886A (en) * | 2021-01-25 | 2021-05-07 | 吉林农业大学 | Novel feed for chickens in growing period |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112753886A (en) * | 2021-01-25 | 2021-05-07 | 吉林农业大学 | Novel feed for chickens in growing period |
| CN112753886B (en) * | 2021-01-25 | 2023-12-01 | 吉林农业大学 | Feed for chickens in growing period |
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Application publication date: 20190820 |