CN106912743A - In a kind of reduction, the feed of big duck summer death and culling rate and preparation method thereof - Google Patents
In a kind of reduction, the feed of big duck summer death and culling rate and preparation method thereof Download PDFInfo
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- CN106912743A CN106912743A CN201710185227.1A CN201710185227A CN106912743A CN 106912743 A CN106912743 A CN 106912743A CN 201710185227 A CN201710185227 A CN 201710185227A CN 106912743 A CN106912743 A CN 106912743A
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Abstract
The invention belongs to technical field of agricultural breeding, and in particular in a kind of reduction, the feed of big duck summer death and culling rate and preparation method thereof, comprising following raw material：Corn, millet, full fat rice bran, premix, a leaching dregs of beans, goldenrod, bone meal, stone flour, fungal phytase, calcium monohydrogen phosphate, calcium carbonate.The present invention has advantages below compared to existing technology：The synergy that feed passes through different material in premix in the present invention, make, big duck has stronger heat resistance in summer breeding process, keep calm, with the use of feed, constantly change the proportioning of each raw material in premix, it is kept the feed intake and growth performance of stabilization with the change of temperature in breeding process；When there is physiological responses to heat stress again, raw material in feed is changed in time, reach the effect of real-time monitoring, the addition of every raw material will not produce harmful effect to cultivated meat quality or nutrition, death and culling rate of the cultivation duck in summer is reduced, feedstuff-meat ratio is reduced, comprehensive benefit is improved.
Description
Technical field
The invention belongs to technical field of agricultural breeding, and in particular in a kind of reduction, the feed of big duck summer death and culling rate and
Its preparation method.
Background technology
China is duck culturing big country, and according to incompletely statistics, China's duck yield accounts for the 75% of Gross World Product, in recent years with
The adjustment of the industrial structure, the fast development of aquatic bird industry, epidemic disease is also continuously increased, in addition to needing to prevent and treat epidemic disease, because duck is special
Different physiological structure, by dense down and the oil gland of prosperity, effectively waterproof can keep out the cold, while also poor by heat resistance
Problem, the especially thick individuality of individual big fat, in month summer 8-9（Temperature on average reaches 32 DEG C）When, in, big duck compare normal temperature
When feed-weight ratio raise, death and culling rate is also higher, reaches 4.17% or so, and existing feed only changes to how to improve the speed of growth
Enter, therefore, in should being directed to, the heat resistance of big duck further studied.
The content of the invention
The purpose of the present invention is directed to existing problem, there is provided in a kind of reduction, the feed of big duck summer death and culling rate and
Its preparation method.
The present invention is achieved by the following technical solutions：In a kind of reduction, the feed of big duck summer death and culling rate, comprising with
The raw material of lower weight portion：Corn 28-35 parts, millet 16-20 parts, full fat rice bran 16-20 parts, premix 2-4 parts, a leaching dregs of beans 6-
10 parts, goldenrod（Fresh Plants complete stool）12-16 parts, bone meal 2-4 parts, stone flour 2-3 parts, fungal phytase 0.8-2.2 parts, phosphorus
0.6-0.8 parts, calcium carbonate 0.2-0.6 parts of sour hydrogen calcium；
Raw material of the premix comprising following weight portion：Phosphocholine 4-6 parts, GABA 0.4-0.8 parts, methionine
Calcium chelate 0-2 parts, 0-2 parts of methionine iron chelate, 0-2 parts of methionine magnesium chelate, nickel methionine chelate 0-2 parts, it is secondary
Powder 22-26 parts.
Also include that vitamine supplement and mineral matter are added as further improvement of these options, in the premix
Agent.
Used as further improvement of these options, the parts by weight of raw materials of the premix is as follows in different phase：
（1）When using feed 1-6 days, premix includes the raw material of following weight portion：4 parts of phosphocholine, GABA
0.6 part, 0.5 part of Methionine calcium salt chelate, 0.8 part of methionine iron chelate, 22 parts of wheat-middlings；
（2）When using feed 7-16 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.4 part of acid, 1.5 parts of Methionine calcium salt chelate, 0.6 part of methionine iron chelate, 0.4 part of methionine magnesium chelate, 24 parts of wheat-middlings；
（3）When using feed 17-30 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.5 part of acid, 1.2 parts of Methionine calcium salt chelate, 0.2 part of methionine iron chelate, 0.8 part of methionine magnesium chelate, nickel methionine
0.2 part of chelate, 24 parts of wheat-middlings；
（4）Terminate using feed 31- summer feedings, raw material of the premix comprising following weight portion：6 parts of phosphocholine, γ-
It is 0.8 part of aminobutyric acid, 0.5 part of Methionine calcium salt chelate, 1.5 parts of methionine magnesium chelate, 1.8 parts of nickel methionine chelate, secondary
26 parts of powder.
As further improvement of these options, Elsholtzia patrini garcke is also included in the feed（Fresh Plants complete stool）.
As further improvement of these options, in, big duck compared to the previous day feed intake decline 2% after use.
In a kind of reduction, the preparation method of big duck summer death and culling rate feed, including herein below：
（1）After corn, full fat rice bran, a leaching dregs of beans are well mixed, crush as mixed powder is standby, millet levigation is standby；
（2）By goldenrod（Fresh Plants complete stool）, Elsholtzia patrini garcke（Fresh Plants complete stool）Blanching after cleaning, shreds after pulling out, beats
Slurry, obtains being beaten liquid；
（3）Millet levigation material is added in liquid is beaten, after stirring, sealing and fermenting 2 days, gained is fermented under the conditions of 35 DEG C
Thing dries levigation, obtains fermentation material；
（4）Mixed powder, fermentation material are mixed with surplus stock, suitable quantity of water is added, finished product is obtained in expanded comminutor.
The present invention has advantages below compared to existing technology：The collaboration that feed passes through different material in premix in the present invention
Effect, in making, big duck there is stronger heat resistance in summer breeding process, keep calm, with the use of feed, constantly change
Become the proportioning of each raw material in premix, make it in breeding process as the change of temperature keeps the feed intake and growth of stabilization
Energy；When there is physiological responses to heat stress again, raw material in feed is changed in time, reach the effect of real-time monitoring, the addition of every raw material is equal
Harmful effect will not be produced to cultivated meat quality or nutrition, reduce death and culling rate of the cultivation duck in summer, reduce feedstuff-meat ratio, carried
Comprehensive benefit high.
Specific embodiment
Embodiment 1
In a kind of reduction, the feed of big duck summer death and culling rate, the raw material comprising following weight portion：It is 28 parts of corn, 20 parts of millet, complete
16 parts of fat rice bran, 2 parts of premix, 10 parts of a dregs of beans of leaching, goldenrod（Fresh Plants complete stool）12 parts, 4 parts of bone meal, 2 parts of stone flour,
1.2 parts of fungal phytase, 0.8 part of calcium monohydrogen phosphate, 0.4 part of calcium carbonate；
Used as further improvement of these options, the parts by weight of raw materials of the premix is except vitamine supplement and mineral matter
The external different phase of additive is as follows：
（1）When using feed 1-6 days, premix includes the raw material of following weight portion：4 parts of phosphocholine, GABA
0.6 part, 0.5 part of Methionine calcium salt chelate, 0.8 part of methionine iron chelate, 22 parts of wheat-middlings；
（2）When using feed 7-16 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.4 part of acid, 1.5 parts of Methionine calcium salt chelate, 0.6 part of methionine iron chelate, 0.4 part of methionine magnesium chelate, 24 parts of wheat-middlings；
（3）When using feed 17-30 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.5 part of acid, 1.2 parts of Methionine calcium salt chelate, 0.2 part of methionine iron chelate, 0.8 part of methionine magnesium chelate, nickel methionine
0.2 part of chelate, 24 parts of wheat-middlings；
（4）Terminate using feed 31- summer feedings, raw material of the premix comprising following weight portion：6 parts of phosphocholine, γ-
It is 0.8 part of aminobutyric acid, 0.5 part of Methionine calcium salt chelate, 1.5 parts of methionine magnesium chelate, 1.8 parts of nickel methionine chelate, secondary
26 parts of powder.
After central, big duck declines 2% compared to the previous day feed intake, Elsholtzia patrini garcke is added in the feed（Fresh Plants are complete
Strain）, its addition considers appropriate addition according to heat stress situation.
In a kind of reduction, the preparation method of big duck summer death and culling rate feed, including herein below：
（1）After corn, full fat rice bran, a leaching dregs of beans are well mixed, crush as mixed powder is standby, millet levigation is standby；
（2）By goldenrod（Fresh Plants complete stool）, Elsholtzia patrini garcke（Fresh Plants complete stool）Blanching after cleaning, shreds after pulling out, beats
Slurry, obtains being beaten liquid；
（3）Millet levigation material is added in liquid is beaten, after stirring, sealing and fermenting 2 days, gained is fermented under the conditions of 35 DEG C
Thing dries levigation, obtains fermentation material；
（4）Mixed powder, fermentation material are mixed with surplus stock, suitable quantity of water is added, finished product is obtained in expanded comminutor.
Embodiment 2
In a kind of reduction, the feed of big duck summer death and culling rate, the raw material comprising following weight portion：It is 32 parts of corn, 16 parts of millet, complete
20 parts of fat rice bran, 2 parts of premix, 8 parts of a dregs of beans of leaching, goldenrod（Fresh Plants complete stool）16 parts, 2 parts of bone meal, 3 parts of stone flour,
2.2 parts of fungal phytase, 0.6 part of calcium monohydrogen phosphate, 0.2 part of calcium carbonate；It is identical in remaining content and embodiment 1.
Embodiment 3
In a kind of reduction, the feed of big duck summer death and culling rate, the raw material comprising following weight portion：It is 35 parts of corn, 18 parts of millet, complete
18 parts of fat rice bran, 3 parts of premix, 8 parts of a dregs of beans of leaching, goldenrod（Fresh Plants complete stool）14 parts, 3 parts of bone meal, 2 parts of stone flour,
0.8 part of fungal phytase, 0.6 part of calcium monohydrogen phosphate, 0.2 part of calcium carbonate；It is identical in remaining content and embodiment 1.
Set experiment, with it is common into duck feed as a control group, in embodiment 1-3 feed as experimental group, according to phase
Induction method feeds, in the 8-9 months（Average 32 DEG C）When raise, count corresponding data, obtain below table：
Table 1
| Group | Feed intake（G/ pcs/day） | Daily gain（G/ pcs/day） | Feed-weight ratio | Death and culling rate（%） |
| Control group | 238.67 | 83.89 | 2.84 | 4.17 |
| Embodiment 1 | 262.84 | 95.12 | 2.76 | 0.24 |
| Embodiment 2 | 264.35 | 94.78 | 2.78 | 0 |
| Embodiment 3 | 263.47 | 94.85 | 2.77 | 0 |
The feed-weight ratio that feed in the present invention can keep relative stability compared to existing technology is can be seen that by data in table 1, is supported
Grow that duck feeding performance is good, the state of mind is good, illustrate with stronger anti-heat stress ability, in greatly reducing, big duck is in summer
Death and culling rate.
Claims (6)
1. a kind of in reduction, feed of big duck summer death and culling rate, it is characterised in that the raw material comprising following weight portion：Corn 28-
35 parts, millet 16-20 parts, full fat rice bran 16-20 parts, premix 2-4 parts, one leaching 6-10 parts of dregs of beans, goldenrod（Fresh Plants
Complete stool）12-16 parts, bone meal 2-4 parts, stone flour 2-3 parts, fungal phytase 0.8-2.2 parts, calcium monohydrogen phosphate 0.6-0.8 parts, calcium carbonate
0.2-0.6 parts；
Raw material of the premix comprising following weight portion：Phosphocholine 4-6 parts, GABA 0.4-0.8 parts, methionine
Calcium chelate 0-2 parts, 0-2 parts of methionine iron chelate, 0-2 parts of methionine magnesium chelate, nickel methionine chelate 0-2 parts, it is secondary
Powder 22-26 parts.
2. as claimed in claim 1 in a kind of reduction, the feed of big duck summer death and culling rate, it is characterised in that in the premix
Also include vitamine supplement and mineral additive.
3. as claimed in claim 1 in a kind of reduction, the feed of big duck summer death and culling rate, it is characterised in that the premix
Parts by weight of raw materials is as follows in different phase：
（1）When using feed 1-6 days, premix includes the raw material of following weight portion：4 parts of phosphocholine, GABA
0.6 part, 0.5 part of Methionine calcium salt chelate, 0.8 part of methionine iron chelate, 22 parts of wheat-middlings；
（2）When using feed 7-16 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.4 part of acid, 1.5 parts of Methionine calcium salt chelate, 0.6 part of methionine iron chelate, 0.4 part of methionine magnesium chelate, 24 parts of wheat-middlings；
（3）When using feed 17-30 days, premix includes the raw material of following weight portion：5 parts of phosphocholine, gamma-amino fourth
0.5 part of acid, 1.2 parts of Methionine calcium salt chelate, 0.2 part of methionine iron chelate, 0.8 part of methionine magnesium chelate, nickel methionine
0.2 part of chelate, 24 parts of wheat-middlings；
（4）Terminate using feed 31- summer feedings, raw material of the premix comprising following weight portion：6 parts of phosphocholine, γ-
It is 0.8 part of aminobutyric acid, 0.5 part of Methionine calcium salt chelate, 1.5 parts of methionine magnesium chelate, 1.8 parts of nickel methionine chelate, secondary
26 parts of powder.
4. in a kind of reduction as any one of the claim 1 or 2, feed of big duck summer death and culling rate, it is characterised in that institute
Stating also includes Elsholtzia patrini garcke in feed（Fresh Plants complete stool）.
5. as claimed in claim 4 in a kind of reduction, the feed of big duck summer death and culling rate, it is characterised in that in, big duck compares
The previous day feed intake is used after declining 2%.
6. it is a kind of as any one of claim 1,2 or 4 reduce in, the preparation method of big duck summer death and culling rate feed, its
It is characterised by, including herein below：
（1）After corn, full fat rice bran, a leaching dregs of beans are well mixed, crush as mixed powder is standby, millet levigation is standby；
（2）By goldenrod（Fresh Plants complete stool）, Elsholtzia patrini garcke（Fresh Plants complete stool）Blanching after cleaning, shreds after pulling out, beats
Slurry, obtains being beaten liquid；
（3）Millet levigation material is added in liquid is beaten, after stirring, sealing and fermenting 2 days, gained is fermented under the conditions of 35 DEG C
Thing dries levigation, obtains fermentation material；
（4）Mixed powder, fermentation material are mixed with surplus stock, suitable quantity of water is added, finished product is obtained in expanded comminutor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185227.1A CN106912743A (en) | 2017-03-25 | 2017-03-25 | In a kind of reduction, the feed of big duck summer death and culling rate and preparation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710185227.1A CN106912743A (en) | 2017-03-25 | 2017-03-25 | In a kind of reduction, the feed of big duck summer death and culling rate and preparation method thereof |
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| CN106912743A true CN106912743A (en) | 2017-07-04 |
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Citations (7)
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|---|---|---|---|---|
| CN101032296A (en) * | 2007-04-07 | 2007-09-12 | 乐建来 | Laying ducks cooperated mixed fodder |
| CN102687816A (en) * | 2012-06-15 | 2012-09-26 | 广州市番禺区大川饲料有限公司 | Whole wheat type anti-stress egg-laying duck feed |
| CN103168931A (en) * | 2011-12-20 | 2013-06-26 | 周生会 | Middle and late stage forage for meat ducks |
| CN104247894A (en) * | 2014-10-21 | 2014-12-31 | 通威股份有限公司 | Medium and large duck feed for limited feeding of cherry valley meat ducks |
| CN104430172A (en) * | 2014-12-15 | 2015-03-25 | 新疆农业大学 | Feeding method applicable to supplementarily feeding amino acid for breast-fed foals |
| CN104664171A (en) * | 2015-03-20 | 2015-06-03 | 佛山市海航饲料有限公司 | Later-stage meat duck feed for improving quality of duck meat |
| CN106071132A (en) * | 2016-05-31 | 2016-11-09 | 中国农业科学院饲料研究所 | A kind of minimizing death rate growth promotion nonreactive type calf forage and preparation method thereof |
-
2017
- 2017-03-25 CN CN201710185227.1A patent/CN106912743A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101032296A (en) * | 2007-04-07 | 2007-09-12 | 乐建来 | Laying ducks cooperated mixed fodder |
| CN103168931A (en) * | 2011-12-20 | 2013-06-26 | 周生会 | Middle and late stage forage for meat ducks |
| CN102687816A (en) * | 2012-06-15 | 2012-09-26 | 广州市番禺区大川饲料有限公司 | Whole wheat type anti-stress egg-laying duck feed |
| CN104247894A (en) * | 2014-10-21 | 2014-12-31 | 通威股份有限公司 | Medium and large duck feed for limited feeding of cherry valley meat ducks |
| CN104430172A (en) * | 2014-12-15 | 2015-03-25 | 新疆农业大学 | Feeding method applicable to supplementarily feeding amino acid for breast-fed foals |
| CN104664171A (en) * | 2015-03-20 | 2015-06-03 | 佛山市海航饲料有限公司 | Later-stage meat duck feed for improving quality of duck meat |
| CN106071132A (en) * | 2016-05-31 | 2016-11-09 | 中国农业科学院饲料研究所 | A kind of minimizing death rate growth promotion nonreactive type calf forage and preparation method thereof |
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Application publication date: 20170704 |