Summary of the invention
Technical problem to be solved by this invention is the problem at above-mentioned existence, and a kind of resistance against diseases is strong, laying rate is high, feedstuff-egg ratio is low a kind of composite premix feed for laying hen and production technology thereof are provided.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: a kind of composite premix feed for laying hen is characterized in that: described premix comprises the raw material of following weight proportion:
Manganese sulfate 3-9kg, zinc sulfate 3-7kg, ferrous sulfate 3-7kg, copper sulphate 0.6-1.4kg, Choline Chloride 12-18kg, lysine 7-11kg, methionine 26-34kg, phytase 1.6-2.4kg, calcium carbonate 400-461kg, calcium monohydrogen phosphate 80-120kg, fish meal 300-360kg, salt 45-75kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises:
Vitamin A 0.20-0.44kg, vitamin D
30.06-0.14kg, vitamin E 0.52-1.12kg, vitamin K
30.047-0.1kg, Cobastab
10.026-0.056kg, Cobastab
20.177-0.33kg, Cobastab
60.078-0.145kg, Cobastab
120.025-0.058kg, folic acid 0.02-0.03kg, biotin 0.008-0.018kg, nicotinic acid 0.3-0.674kg, calcium pantothenate 0.11-0.245kg and powdered rice hulls 1.2-3.83kg.
A kind of technical scheme of optimization, described premix comprises the raw material of following weight proportion:
Manganese sulfate 4-8kg, zinc sulfate 4-6kg, ferrous sulfate 4-6kg, copper sulphate 0.8-1.2kg, Choline Chloride 14-16kg, lysine 8-10kg, methionine 28-32kg, phytase 1.8-2.2kg, calcium carbonate 430-450kg, calcium monohydrogen phosphate 90-110kg, fish meal 320-340kg, salt 50-60kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises: vitamin A 0.30-0.42kg, vitamin D
30.1-0.13kg, vitamin E 0.84-1.1kg, vitamin K
30.076-0.096kg, Cobastab
10.036-0.05kg, Cobastab
20.198-0.26kg, Cobastab
60.088-0.115kg, Cobastab
120.045-0.052kg, folic acid 0.021-0.026kg, biotin 0.01-0.016kg, nicotinic acid 0.5-0.6kg, calcium pantothenate 0.18-0.22kg and powdered rice hulls 2.2-3.5kg.
A kind of concrete prioritization scheme, described premix comprises the raw material of following weight proportion:
Manganese sulfate 6kg, zinc sulfate 5kg, ferrous sulfate 5kg, copper sulphate 1kg, Choline Chloride 15kg, lysine 9kg, methionine 30kg, phytase 2kg, calcium carbonate 430.5kg, calcium monohydrogen phosphate 100kg, fish meal 330kg, salt 60kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises: vitamin A 0.38kg, vitamin D
30.12kg, vitamin E 0.962kg, vitamin K
30.088kg, Cobastab
10.048kg, Cobastab
20.206kg, Cobastab
60.091kg, Cobastab
120.05kg, folic acid 0.023kg, biotin 0.016kg, nicotinic acid 0.578kg, calcium pantothenate 0.21kg and powdered rice hulls 3.27kg.
The production technology of composite premix feed for laying hen may further comprise the steps:
1) preliminary treatment: will clean and pulverize according to the raw material of proportioning weighing;
2) premix: pretreated manganese sulfate, zinc sulfate, ferrous sulfate, copper sulphate, Choline Chloride, lysine, methionine, laying hen multidimensional and phytase be placed in the mixer mix;
3) mix: then stone flour, calcium monohydrogen phosphate, fish meal and salt are added in the mixer, mix 60-120 second, mix;
4) packing: the various raw material that will mix are packed, and have both got compound premix.
The reference formulation that is made into mixed feed with composite premix feed for laying hen of the present invention is as follows:
The present invention adopts above technical scheme, compared with prior art, has the following advantages:
1) do not add any harmful medicine in the raw material, green, safety.
2) the maximum genetic potential of chicken body is enriched, can be given full play to the product nutrient balance.Being rich in laying hen and producing necessary various vitamin, amino acid, trace quantity mineral substance element and animal protein, is the basic engineering prescription with the balance of available amino acid.
3) laying rate height, egg-laying peak were held time long 6-9 month.
4) feedstuff-egg ratio is low: 2.0-2.1: 1.
5) albumen of egg is dense, viscosity is big; Yolk color is red naturally, mouthfeel is good, fragrant naturally.
Below in conjunction with the specific embodiment to technical scheme further instruction of the present invention:
The specific embodiment
Embodiment 1, and a kind of composite premix feed for laying hen comprises the raw material of following weight proportion: manganese sulfate 3kg, zinc sulfate 3kg, ferrous sulfate 3kg, copper sulphate 0.6kg, Choline Chloride 12kg, lysine 7kg, methionine 26kg, phytase 1.6kg, calcium carbonate 400kg, calcium monohydrogen phosphate 80kg, fish meal 300kg, salt 45kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises:
Vitamin A 0.20kg, vitamin D
30.06kg, vitamin E 0.52kg, vitamin K
30.047kg, Cobastab
10.026kg, Cobastab
20.177kg, Cobastab
60.078kg, Cobastab
120.025kg, folic acid 0.02kg, biotin 0.008kg, nicotinic acid 0.3kg, calcium pantothenate 0.11kg and powdered rice hulls 1.2kg.
Above compound premix is according to following explained hereafter:
1) preliminary treatment: will clean and pulverize according to the raw material of proportioning weighing;
2) premix: pretreated manganese sulfate, zinc sulfate, ferrous sulfate, copper sulphate, Choline Chloride, lysine, methionine, laying hen multidimensional and phytase be placed in the mixer mix;
3) mix: then stone flour, calcium monohydrogen phosphate, fish meal and salt are added in the mixer, mixed 60 seconds, mix;
4) packing: the various raw material that will mix are packed, and have both got compound premix.
It is as follows to use above composite premix feed for laying hen and commercially available prod to compare the experiment of feeding:
1, test objective: laying hen premix of the present invention is at the laying rate and the feed conversion rate of laying cycle of laying hens.
2, experimental animal: 28 the week age Luo Man brown shell layer.
3, test specimen: composite premix feed for laying hen of the present invention is made into mixed feed, the consumption of each composition of mixed feed such as following table:
Material name |
Corn |
Dregs of beans |
Wheat bran |
Oyster shell whiting |
Stone flour |
Composite premix feed for laying hen |
Proportion scale % |
62 |
20 |
5 |
4 |
4 |
5 |
Wherein: corn is local corn, and wheat bran is local wheat bran, and shell is the clean shell of washing, and stone flour is the high-quality bluestone powder, and dregs of beans is the product that Boxing gourmet's luck dregs of beans factory produces.
Contrast product is the commercially available prod close with proportion scale of the present invention.
4, feeding experiment:
Select 28 age in week 168 of Luo Man brown shell layers, be divided into 4 groups at random, 42 every group; Be divided into two test group, feed with laying hen premix of the present invention, two groups are control group for group in addition, feed with buying feed on the market.Initial body weight, laying rate are analyzed by statistics, and group difference is remarkable (p>0.05) not.
Test is under the prerequisite that does not change the original mode of feeding, environment, and the mixed feed of preparing by recommended formula with premix carries out feeding experiment.Prerun 3 days, formal test 58 days.
5, result of the test: the laying rate of experimental stage, total egg production, total feed consumption rate and feed conversion rate such as following table:
Group |
Laying rate (%) |
Total egg size (kg) |
Total feed consumption (kg) |
Feed conversion rate |
Test group |
91.2 |
130.04 |
296.8 |
2.28 |
Test group |
91 |
132.62 |
300.8 |
2.27 |
Control group |
90 |
128.80 |
298.2 |
2.32 |
Control group |
88.4 |
128.2 |
298.1 |
2.33 |
By the data in the above form as can be known, laying hen premix of the present invention is 91.1% in the average laying rate of experimental stage, and feed conversion rate is average 2.275: 1; The commercially available prod is 89.2% in the average laying rate of experimental stage, and the feed average conversion is 2.325: 1.
Laying hen premix of the present invention is better than the commercially available prod of other similar mass at aspects such as laying rate, feed conversion rate, total egg sizes.
Embodiment 2, and a kind of composite premix feed for laying hen comprises the raw material of following weight proportion: manganese sulfate 6kg, zinc sulfate 5kg, ferrous sulfate 5kg, copper sulphate 1kg, Choline Chloride 15kg, lysine 9kg, methionine 30kg, phytase 2kg, calcium carbonate 430.5kg, calcium monohydrogen phosphate 100kg, fish meal 330kg, salt 60kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises: vitamin A 0.38kg, vitamin D
30.12kg, vitamin E 0.962kg, vitamin K
30.088kg, Cobastab
10.048kg, Cobastab
20.206kg, Cobastab
60.091kg, Cobastab
120.05kg, folic acid 0.023kg, biotin 0.016kg, nicotinic acid 0.578kg, calcium pantothenate 0.21kg and powdered rice hulls 3.27kg.
Above compound premix is according to following explained hereafter:
1) preliminary treatment: will clean and pulverize according to the raw material of proportioning weighing;
2) premix: pretreated manganese sulfate, zinc sulfate, ferrous sulfate, copper sulphate, Choline Chloride, lysine, methionine, laying hen multidimensional and phytase be placed in the mixer mix;
3) mix: then stone flour, calcium monohydrogen phosphate, fish meal and salt are added in the mixer, mixed 90 seconds, mix;
4) packing: the various raw material that will mix are packed, and have both got compound premix.
It is as follows to use above composite premix feed for laying hen and commercially available prod to compare the experiment of feeding:
1, test objective: laying hen premix of the present invention is at the laying rate and the feed conversion rate of laying cycle of laying hens.
2, experimental animal: 28 the week age Luo Man brown shell layer.
3, test specimen: composite premix feed for laying hen of the present invention is made into mixed feed, the consumption of each composition of mixed feed such as following table:
Material name |
Corn |
Dregs of beans |
Wheat bran |
Oyster shell whiting |
Stone flour |
Composite premix feed for laying hen |
Proportion scale % |
62 |
20 |
5 |
4 |
4 |
5 |
Wherein: corn is local corn, and wheat bran is local wheat bran, and shell is the clean shell of washing, and stone flour is the high-quality bluestone powder, and dregs of beans is the product that Boxing gourmet's luck dregs of beans factory produces.
Contrast product is the commercially available prod close with proportion scale of the present invention.
4, feeding experiment:
Select 28 age in week 168 of Luo Man brown shell layers, be divided into 4 groups at random, 42 every group; Be divided into two test group, feed with laying hen premix of the present invention, two groups are control group for group in addition, feed with buying feed on the market.Initial body weight, laying rate are analyzed by statistics, and group difference is remarkable (p>0.05) not.
Test is under the prerequisite that does not change the original mode of feeding, environment, and the mixed feed of preparing by recommended formula with premix carries out feeding experiment.Prerun 3 days, formal test 58 days.
5, result of the test: the laying rate of experimental stage, total egg production, total feed consumption rate and feed conversion rate such as following table:
Group |
Laying rate (%) |
Total egg size (kg) |
Total feed consumption (kg) |
Feed conversion rate |
Test group |
93 |
142.0 |
297.1 |
2.09 |
Test group |
95 |
144.71 |
301.02 |
2.08 |
Control group |
92 |
141.63 |
298.5 |
2.11 |
Control group |
91 |
140.12 |
297.7 |
2.125 |
By the data in the above form as can be known, 5% laying hen premix of the present invention is 94% in the average laying rate of experimental stage, and the feed average conversion is 2.085: 1; The commercially available prod is 91.5% in the average laying rate of experimental stage, and the feed average conversion is 2.1175: 1.
Laying hen premix of the present invention is better than other commercially available prod at aspects such as laying rate, feed conversion rate, total egg sizes.
Embodiment 3, and a kind of composite premix feed for laying hen comprises the raw material of following weight proportion:
Manganese sulfate 9kg, zinc sulfate 7kg, ferrous sulfate 7kg, copper sulphate 1.4kg, Choline Chloride 18kg, lysine 11kg, methionine 34kg, phytase 2.4kg, calcium carbonate 461kg, calcium monohydrogen phosphate 120kg, fish meal 360kg, salt 75kg and laying hen multidimensional;
Wherein the laying hen multidimensional comprises:
Vitamin A 0.44kg, vitamin D
30.14kg, vitamin E 1.12kg, vitamin K
30.1kg, Cobastab
10.056kg, Cobastab
20.33kg, Cobastab
60.145kg, Cobastab
120.058kg, folic acid 0.03kg, biotin 0.018kg, nicotinic acid 0.674kg, calcium pantothenate 0.245kg and powdered rice hulls 3.83kg.
Above compound premix is according to following explained hereafter:
1) preliminary treatment: will clean and pulverize according to the raw material of proportioning weighing;
2) premix: pretreated manganese sulfate, zinc sulfate, ferrous sulfate, copper sulphate, Choline Chloride, lysine, methionine, laying hen multidimensional and phytase be placed in the mixer mix;
3) mix: then stone flour, calcium monohydrogen phosphate, fish meal and salt are added in the mixer, mixed 120 seconds, mix;
4) packing: the various raw material that will mix are packed, and have both got compound premix.
It is as follows to use above composite premix feed for laying hen and commercially available prod to compare the experiment of feeding:
1, test objective: laying hen premix of the present invention is at the laying rate and the feed conversion rate of laying cycle of laying hens.
2, experimental animal: 28 the week age Luo Man brown shell layer
3, test specimen: composite premix feed for laying hen of the present invention is made into mixed feed, the consumption of each composition of mixed feed such as following table:
Material name |
Corn |
Dregs of beans |
Wheat bran |
Oyster shell whiting |
Stone flour |
Composite premix feed for laying hen |
Proportion scale % |
62 |
20 |
5 |
4 |
4 |
5 |
Wherein: corn is local corn, and wheat bran is local wheat bran, and shell is the clean shell of washing, and stone flour is the high-quality bluestone powder, and dregs of beans is the product that Boxing gourmet's luck dregs of beans factory produces.
Contrast product is the commercially available prod close with proportion scale of the present invention.
4, feeding experiment:
Select 28 age in week 168 of Luo Man brown shell layers, be divided into 4 groups at random, 42 every group; Be divided into two test group, feed with laying hen premix of the present invention, two groups are control group for group in addition, feed with buying feed on the market.Initial body weight, laying rate are analyzed by statistics, and group difference is remarkable (p>0.05) not.
Test is under the prerequisite that does not change the original mode of feeding, environment, and the mixed feed of preparing by recommended formula with premix carries out feeding experiment.Prerun 3 days, formal test 58 days.
5, result of the test: the laying rate of experimental stage, total egg production, total feed consumption rate and feed conversion rate such as following table:
Group |
Laying rate (%) |
Total egg size (kg) |
Total feed consumption (kg) |
Feed conversion rate |
Test group |
92 |
140.04 |
296.8 |
2.12 |
Test group |
94 |
142.62 |
300.8 |
2.11 |
Control group |
91 |
138.80 |
298.2 |
2.15 |
Control group |
89 |
138.2 |
298.1 |
2.16 |
By the data in the above form as can be known, 5% laying hen premix of the present invention is 93% in the average laying rate of experimental stage, and the feed average conversion is 2.115: 1; The commercially available prod is 90% in the average laying rate of experimental stage, and the feed average conversion is 2.155: 1.
Laying hen premix of the present invention is better than other commercially available prod at aspects such as laying rate, feed conversion rate, total egg sizes.