CN102640851B - Compound feed for meat duck in age of 22-42 days and preparation method thereof - Google Patents
Compound feed for meat duck in age of 22-42 days and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a compound feed for a meat duck in age of 22-42 days and a preparation method thereof. The compound feed is prepared from the following raw materials: corn, wheat secondary powder, maize embryo cake, 60% corn protein powder, 26% corn DDGS (distillers dried grains with soluble), 46% peanut meal, 40% dephenolized cottonseed meal, 37% double-low rapeseed meal, poultry oil, mountain powder, calcium hydrogen phosphate, table salt, 65% lysine sulphate, 98% methionine, 98% threonine, 98% tryptophan, 60% choline chloride, vitamin premix and trace element premix. The preparation method comprises the steps of weighing all the raw materials, smashing all the raw materials in a smashing machine, wherein smashing granularity is 30 meshes; and throwing the smashed raw materials into a pelletizing machine for pelletizing. The compound feed disclosed by the invention has the beneficial effects that: the feed is free of soybean meal and miscellaneous meal is used reasonably and portioned scientifically, ideal feeding effect can be achieved, influence of the soybean meal on the breeding industry can be reduced, feed cost can be greatly reduced, and higher social value and better economic benefit can be created.
Description
Technical field
The present invention relates to the meat duck compound feed, particularly a kind of meat duck 22-42 age in days mixed feed and preparation method thereof.
Background technology
Through brooding after the stage, 22-42 age in days meat duck can grow fast, this in stage the meat duck physically well develop, can improve production performance, carcase quality and the rate of animals delivered to the slaughter-house of meat duck greatly.
Since the eighties in 20th century, along with continuous more than 20 years of China's aquaculture with annual increasing at a high speed more than 9%, the feed resource shortage problem of herding main producing region is more and more serious.Part is cultured and Feed Enterprise is blindly carried out american corn dregs of beans type daily ration pattern, causes the shortage of China's dregs of beans resource, and constantly spends a large amount of foreign exchange imports.In recent years, China's imported soybean quantity increased progressively every year, and according to Chinese feed industry association statistics, Chinese imported soybean amount reached 4,255 ten thousand tons in 2009, and the soybean import volume reached 6,000 ten thousand tons in 2010, and import volume was created the highest record in history in continuous the 6th year.The contradiction of dregs of beans shortage of resources becomes increasingly conspicuous, and is restricting the development of aquaculture.Produce a large amount of assorted dregs of rice and China is annual, as the cotton cake dregs annual production more than 6,000,000 tons, about 3,000,000 tons of rapeseed dregs, assorted dregs of rice aboundresources.
Summary of the invention
In order to solve the problem that dregs of beans shortage of resources, conventional feed are subjected to the dregs of beans restriction, the embodiment of the invention provides a kind of proportioning science, reduced meat duck 22-42 age in days mixed feed of fleshy duck fodder cost and preparation method thereof again when guaranteeing meat duck ordinary production performance.
In order to realize the foregoing invention purpose, the invention provides a kind of meat duck 22-42 age in days mixed feed, when the meat duck is in the 22-32 age in days, various raw materials and percentage by weight thereof are in the described mixed feed: corn 59-63%, wheat is marked two powder 4-6%, maize germ cake 2-4%, 60% corn protein powder 3-5%, 26% corn DDGS 5-7%, 46% peanut meal 5-7%, 40% dephenolization cottonseed dregs of rice 3-6%, 37% double lower rapeseed dreg 3-6%, fowl oil 1.3-1.6%, stone flour 1.3-1.6%, calcium monohydrogen phosphate 1.1-1.5%, salt 0.3-0.5%, 65% lysine sulfate 0.8-1.0%, 98% methionine 0.14-0.19%, 98% threonine 0.16-0.19%, 98% tryptophan 0.02-0.05%, 60% Choline Chloride 0.06-0.11%, vitamin premix 0.2-0.4%, microelement pre-mix material 0.2-0.4%, the percentage by weight sum of above-mentioned raw materials is 100%;
When the meat duck is in the 33-42 age in days, various raw materials and percentage by weight thereof are in the described mixed feed: corn 63-68%, wheat is marked two powder 4-6%, maize germ cake 2-4%, 60% corn protein powder 3-5%, 26% corn DDGS 6-9%, 46% peanut meal 2-4%, 37% double lower rapeseed dreg 3-6%, fowl oil 1.7-2.1%, stone flour 0.6-1.0%, calcium monohydrogen phosphate 0.8-1.3%, salt 0.3-0.5%, 65% lysine sulfate 0.8-1.0%, 98% methionine 0.09-0.13%, 98% threonine 0.12-0.15%, 98% tryptophan 0.02-0.05%, 60% Choline Chloride 0.06-0.09%, vitamin premix 0.2-0.4%, microelement pre-mix material 0.2-0.4%, the percentage by weight sum of above-mentioned raw materials is 100%.
Wherein, when the meat duck was in the 22-32 age in days, various raw materials and percentage by weight thereof were preferably in the described mixed feed: corn 61.09%, wheat is marked two powder 5%, maize germ cake 3.5%, 60% corn protein powder, 4 %, 26% corn DDGS 6%, 46% peanut meal 6%, the 40% dephenolization cottonseed dregs of rice 4%, 37% double lower rapeseed dreg 4%, fowl oil 1.48%, stone flour 1.48%, calcium monohydrogen phosphate 1.3%, salt 0.41%, 65% lysine sulfate 0.9%, 98% methionine 0.16%, 98% threonine 0.17%, 98% tryptophan 0.03%, 60% Choline Chloride 0.08%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
When the meat duck was in the 33-42 age in days, various raw materials and percentage by weight thereof were preferably in the described mixed feed: corn 65.96%, wheat are marked two powder 5%, maize germ cake 4%, 60% corn protein powder 4 %, 26% corn DDGS8%, 46% peanut meal, 3.3%, 37% double lower rapeseed dreg 4%, fowl oil 1.92%, stone flour 0.84%, calcium monohydrogen phosphate 1.04%, salt 0.41%, 65% lysine sulfate 0.8%, 98% methionine 0.1%, 98% threonine 0.14%, 98% tryptophan 0.03%, 60% Choline Chloride 0.06%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
Wherein, described vitamin premix is the vitamin premix DV22 that Qingdao and U.S. feed corporation,Ltd produce.
Described microelement pre-mix material is the microelement pre-mix material M-P that Qingdao and U.S. feed corporation,Ltd produce.
In order better to realize the foregoing invention purpose, the present invention also provides a kind of preparation method of meat duck 22-42 age in days mixed feed, and its preparation method comprises:
Take by weighing all raw materials by weight percentage, drop into pulverizer and pulverize, grinding particle size is the 25-35 order;
Drop into granulator and granulate, its gelatinization degree is reached more than 90%.
Described grinding particle size is preferably 30 orders.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: not only satisfied the required nutrition of meat duck 22-42 age in days, guaranteed every production performance and the carcass index of meat duck, and significantly reduced the feed cost of meat duck.Do not use dregs of beans in the feed, rationally use the assorted dregs of rice, carried out the science compatibility, can reach desirable feeding effect, alleviate the influence of dregs of beans to aquaculture, bigger reduction feed cost can be created good social and be worth and economic interests.
The specific embodiment
The invention provides the mixed feed that a kind of ordinary production performance that can guarantee the meat duck reduces production costs again, wherein, when the meat duck was in the 22-32 age in days, various raw materials and percentage by weight thereof were in the mixed feed: corn 61.09%, wheat is marked two powder 5%, maize germ cake 3.5%, 60% corn protein powder, 4 %, 26% corn DDGS 6%, 46% peanut meal 6%, the 40% dephenolization cottonseed dregs of rice 4%, 37% double lower rapeseed dreg 4%, fowl oil 1.48%, stone flour 1.48%, calcium monohydrogen phosphate 1.3%, salt 0.41%, 65% lysine sulfate 0.9%, 98% methionine 0.16%, 98% threonine 0.17%, 98% tryptophan 0.03%, 60% Choline Chloride 0.08%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
When the meat duck was in the 33-42 age in days, various raw materials and percentage by weight thereof were in the mixed feed: corn 65.96%, wheat are marked two powder 5%, maize germ cake 4%, 60% corn protein powder 4%, 26% corn DDGS 8%, 46% peanut meal 3.3%, 37% double lower rapeseed dreg 4%, fowl oil 1.92%, stone flour 0.84%, calcium monohydrogen phosphate 1.04%, salt 0.41%, 65% lysine sulfate 0.8%, 98% methionine 0.1%, 98% threonine 0.14%, 98% tryptophan 0.03%, 60% Choline Chloride 0.06%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
Wherein, vitamin premix is the vitamin premix DV22 that Qingdao and U.S. feed corporation,Ltd produce, and microelement pre-mix material is the microelement pre-mix material M-P that Qingdao and U.S. feed corporation,Ltd produce.
A kind of preparation method of meat duck 22-42 mixed feed also is provided simultaneously, and its preparation method comprises:
Take by weighing all raw materials by weight percentage, drop into pulverizer and pulverize, grinding particle size is 30 orders;
Drop into granulator and granulate, its gelatinization degree is reached more than 90%.
Contrast test
Select for use 22 age in days male and females to mix 1200 of cherry paddy meat ducklings, be divided into two groups at random, first body weight assurance basically identical (P〉0.05).The single factor experiment design is adopted in test, feeds respectively with the fleshy duck fodder among traditional fleshy duck fodder (control group) and the embodiment (embodiment group).
Various raw materials and percentage by weight thereof are in the tradition fleshy duck fodder: corn 63.7%, wheat is marked two powder 5%, maize germ cake 5%, 60% corn protein powder, 4 .5%, 26% corn DDGS 5.5%, 46% dregs of beans 10.6%, fowl oil 1.9%, stone flour 0.84%, calcium monohydrogen phosphate 1.04%, salt 0.39%, 65% lysine sulfate 0.8%, 98% methionine 0.1%, 98% threonine 0.14%, 98% tryptophan 0.03%, 60% Choline Chloride 0.06%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
Wherein, at 22 ages in days, 32 ages in days and 43 ages in days of meat duck the meat duck is carried out empty stomach and weigh and add up feed intake, to calculate daily ingestion amount, daily gain, feedstuff-meat ratio and body weight, the result is as shown in table 1.Each group is randomly drawed 60 and is carried out slaughter experiment to calculate carcass index when meat duck 43 ages in days, and the result is as shown in table 2.
Wherein, test data is handled with SAS 8.0 softwares, adopts the ANOVA in the SAS software to carry out variance analysis, the multiple ratio of carrying out average with the Duncan method, significance is 5%.
Table 1 meat duck production performance
From the data of table 1 as can be known: adopt the mixed feed of the embodiment of the invention to feed the meat duck, daily ingestion amount, daily gain and body weight all are higher than the traditional meat duck compound feed of employing and feed the meat duck, and the feed conversion rate and the death rate all are lower than the meat duck of adopting traditional meat duck compound feed to feed.This shows that meat duck compound feed of the present invention has guaranteed the nutritional need of meat duck, has improved the production performance of meat duck simultaneously.
Table 2 meat duck carcass index
From the data of table 2 as can be known: the meat duck of adopting the meat duck compound feed of the embodiment of the invention to feed, the meat duck that every index of its trunk is all fed a little more than traditional mixed feed.By feedstuff market price calculating at that time, the mixed feed of the embodiment of the invention of feeding can reduce the about 0.43 yuan/kg of meat duck per weight feed cost, convert with every above body weight of meat duck 3kg, then use every meat duck of the more traditional mixed feed of mixed feed of the present invention can make a profit at least more and moisten 1.29 yuan.
In a word, the present invention not only can guarantee the nutritional need of meat duck, guarantees every production performance index and the carcass index of meat duck, and has obviously reduced feed cost.
The above only is preferred embodiment of the present invention, and is in order to restriction the present invention, within the spirit and principles in the present invention not all, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (7)
1. meat duck 22-42 age in days mixed feed, it is characterized in that, when the meat duck is in the 22-32 age in days, various raw materials and percentage by weight thereof are in the described mixed feed: corn 59-63%, wheat is marked two powder 4-6%, maize germ cake 2-4%, 60% corn protein powder 3-5%, 26% corn DDGS 5-7%, 46% peanut meal 5-7%, 40% dephenolization cottonseed dregs of rice 3-6%, 37% double lower rapeseed dreg 3-6%, fowl oil 1.3-1.6%, stone flour 1.3-1.6%, calcium monohydrogen phosphate 1.1-1.5%, salt 0.3-0.5%, 65% lysine sulfate 0.8-1.0%, 98% methionine 0.14-0.19%, 98% threonine 0.16-0.19%, 98% tryptophan 0.02-0.05%, 60% Choline Chloride 0.06-0.11%, vitamin premix 0.2-0.4%, microelement pre-mix material 0.2-0.4%, the percentage by weight sum of above-mentioned raw materials is 100%;
When the meat duck is in the 33-42 age in days, various raw materials and percentage by weight thereof are in the described mixed feed: corn 63-68%, wheat is marked two powder 4-6%, maize germ cake 2-4%, 60% corn protein powder 3-5%, 26% corn DDGS 6-9%, 46% peanut meal 2-4%, 37% double lower rapeseed dreg 3-6%, fowl oil 1.7-2.1%, stone flour 0.6-1.0%, calcium monohydrogen phosphate 0.8-1.3%, salt 0.3-0.5%, 65% lysine sulfate 0.8-1.0%, 98% methionine 0.09-0.13%, 98% threonine 0.12-0.15%, 98% tryptophan 0.02-0.05%, 60% Choline Chloride 0.06-0.09%, vitamin premix 0.2-0.4%, microelement pre-mix material 0.2-0.4%, the percentage by weight sum of above-mentioned raw materials is 100%.
2. meat duck 22-42 age in days mixed feed according to claim 1, it is characterized in that, when the meat duck was in the 22-32 age in days, various raw materials and percentage by weight thereof were in the described mixed feed: corn 61.09%, wheat is marked two powder 5%, maize germ cake 3.5%, 60% corn protein powder 4%, 26% corn DDGS 6%, 46% peanut meal 6%, the 40% dephenolization cottonseed dregs of rice 4%, 37% double lower rapeseed dreg 4%, fowl oil 1.48%, stone flour 1.48%, calcium monohydrogen phosphate 1.3%, salt 0.41%, 65% lysine sulfate 0.9%, 98% methionine 0.16%, 98% threonine 0.17%, 98% tryptophan 0.03%, 60% Choline Chloride 0.08%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
3. meat duck 22-42 age in days mixed feed according to claim 1 and 2, it is characterized in that, when the meat duck was in the 33-42 age in days, various raw materials and percentage by weight thereof were in the described mixed feed: corn 65.96%, wheat is marked two powder 5%, maize germ cake 4%, 60% corn protein powder 4%, 26% corn DDGS 8%, 46% peanut meal 3.3%, 37% double lower rapeseed dreg 4%, fowl oil 1.92%, stone flour 0.84%, calcium monohydrogen phosphate 1.04%, salt 0.41%, 65% lysine sulfate 0.8%, 98% methionine 0.1%, 98% threonine 0.14%, 98% tryptophan 0.03%, 60% Choline Chloride 0.06%, vitamin premix 0.2%, microelement pre-mix material 0.2%.
4. meat duck 22-42 age in days mixed feed according to claim 3 is characterized in that, described vitamin premix is the vitamin premix DV22 that Qingdao and U.S. feed corporation,Ltd produce.
5. meat duck 22-42 age in days mixed feed according to claim 3 is characterized in that, described microelement pre-mix material is the microelement pre-mix material M-P that Qingdao and U.S. feed corporation,Ltd produce.
6. the preparation method of arbitrary described meat duck 22-42 age in days mixed feed among the claim 1-5 is characterized in that its preparation method comprises:
Take by weighing all raw materials by weight percentage, drop into pulverizer and pulverize, grinding particle size is the 25-35 order;
Drop into granulator and granulate, its gelatinization degree is reached more than 90%.
7. the preparation method of meat duck 22-42 age in days mixed feed according to claim 6 is characterized in that described grinding particle size is 30 orders.
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| CN 201210161367 CN102640851B (en) | 2012-05-23 | 2012-05-23 | Compound feed for meat duck in age of 22-42 days and preparation method thereof |
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| CN104642808A (en) * | 2015-02-10 | 2015-05-27 | 广东恒兴饲料实业股份有限公司 | Grain-saving type compound feed for laying duck at egg producing period and using method for grain-saving type compound feed |
| CN109480123A (en) * | 2018-12-27 | 2019-03-19 | 广东汇海农牧科技集团有限公司 | A kind of no dregs of beans poultry feed and preparation method thereof |
| CN110024918A (en) * | 2019-05-24 | 2019-07-19 | 青岛天普阳光饲料有限公司 | A kind of fleshy duck fodder and preparation method thereof |
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| CN101584415B (en) * | 2009-06-26 | 2012-09-19 | 山东龙盛农牧集团有限公司 | Unconventional protein compound chicken feed special for table poultry in adult stage |
| CN102132796B (en) * | 2011-04-29 | 2012-07-25 | 山东新希望六和集团有限公司 | Feed for 22 to 42-day meat ducks and preparation method thereof |
| CN102178116B (en) * | 2011-05-17 | 2012-12-26 | 山东新希望六和集团有限公司 | Distillers dried grains (DDGS)-containing meat duck feed and preparation method thereof |
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