CN102389058B - Formulated feed for laying hens of 4-10-week-old brooding period and preparation method thereof - Google Patents
Formulated feed for laying hens of 4-10-week-old brooding period and preparation method thereof Download PDFInfo
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Abstract
The invention discloses a formulated feed for laying hens of 4-10-week-old brooding period. The formulated feed comprises the following raw materials of: by weight, 47.22% of corn, 15% of wheat, 23.11% of soybean meal at CP43%, 3.0% of rapeseed cake, 0.5% of rice oil, 7.22% of solvent rice bran meal, 0.94% of calcium hydrogen phosphate, 1.52% of stone flour, 0.38% of 65%lysine, 0.16% of solid methionine, 0.06% of threonine, 0.1% of choline, 0.05% of Maxus premix, 0.32% of salt, 0.01% of liquid wheat enzyme, 0.01% of liquid phytase, 0.2% of a composite premix for laying hens and 0.2% of a poultry mineral premix. A preparation method of the formulated feed provided by the invention comprises the following steps of: weighing all the raw materials according to the above weight percentage, putting the raw materials into a pulverizer for crushing until the crushing granularity reaches 20-30 meshes; pouring into a granulator while the granulation temperature is 75-80 DEG C and the gelatinization degree is greater than or equal to 90%; and crushing until the crushing granularity reaches 8-15 meshes. The formulated feed provided by the invention can be used to satisfy the nutrition demand of laying hens, guarantee the body weight of chicken reaches the standard and raise the uniformity of chicken.
Description
Technical field
The present invention relates to the mixed feed that laying hens in brooding period is fed, relate in particular to the mixed feed in a kind of laying hen brood time 4-10 age in week and preparation method thereof.
Background technology
Brooding is the critical stage of whole laying hen production cycle, and the quality of Chicks ' Growth is directly connected to regularity and the laying rate of breeding chicken, thereby affects the production performance of hen.Studies show that, 5 age in week body weight be proportionate with prematureness (be 20-24 all day in age laying rate), coefficient correlation is 0.63; Be proportionate with the persistence of laying eggs, coefficient correlation is for O.82; With 60 the week age survival rate be proportionate, coefficient correlation is 0.71.The egg chick moults for the first time in 4-10 week age grade section, this stage Chicks ' Growth is rapid, to 8 the week age skeleton development account for 85% of whole growth cycle, 6-10 week is the important puberty of muscle, tendon, ligament in age, this shows, satisfy the brood nutritional need in stage of chick, most important to the performance of laying hen lifetime performance.
The shortcoming of tradition chick material is the nutritional need that is not suitable for the egg chick.A little less than the digestion power of chick, relatively poor to the utilization rate of grease etc., in traditional chick material manufacturing process the problems referred to above are not investigated on raw material and production technology; The raiser who has uses the meat chicken material of 21% crude protein, there is very large problem in this feeding method: meat chicken material albumen is high, energy is high, design for Fast Growth kind broiler chicken, can make its cardiovascular system growth inadaptable if be used in the egg chick stage, be unfavorable for that also laying hen breeds the build in stage and grow, also the Nutrition and Metabolism disease can occur; Owing to raw material is selected the reasons such as extensive, that manufacture craft is lack of standardization, traditional egg chick powder digestibility is lower simultaneously, and sanitary index is poor, and it is inhomogeneous to search for food, and can not satisfy the Stage Nutrition demand of egg chick, has finally affected the production performance of whole production cycle of laying hen.
Summary of the invention
In order to satisfy the nutritional need of laying hens in brooding period, improve the performance that laying hen produces throughout one's life, the embodiment of the invention provides the mixed feed in a kind of laying hen brood time 4-10 age in week and preparation method thereof.
In order to realize the foregoing invention purpose, the invention provides a kind of laying hen brood time 4-10 mixed feed in all ages, various raw materials and percentage by weight thereof are in the described mixed feed: corn 45.0-50.0%, wheat 10.0-20.0%, CP43% dregs of beans 21.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 5.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.2-1.8%, 65% lysine 0.3-0.4%, solid methionine 0.1-0.25%, threonine 0.05-0.15%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%; The percentage by weight sum of above-mentioned raw materials is 100%.
Various raw materials and percentage by weight thereof can also be preferably in the described mixed feed: corn 46.0-49.0%, wheat 12.0-18.0%, CP43% dregs of beans 22.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 6.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.3-1.7%, 65% lysine 0.3-0.4%, solid methionine 0.1-0.25%, threonine 0.05-0.15%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%.
Various raw materials and percentage by weight thereof also can be preferably in the described mixed feed: corn 46.0-48.0%, wheat 13.0-17.0%, CP43% dregs of beans 22.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 6.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.4-1.6%, 65% lysine 0.3-0.4%, solid methionine 0.15-0.2%, threonine 0.05-0.1%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%.
Various raw materials and percentage by weight thereof can be preferably again in the described mixed feed: corn 47.22%, wheat 15%, CP43% dregs of beans 23.11%, rape cake 3.0%, rice bran oil 0.5%, rice bran meal 7.22%, calcium monohydrogen phosphate 0.94%, stone flour 1.52%, 65% lysine 0.38%, solid methionine 0.16%, threonine 0.06%, Choline Chloride 0.1%, imitate U.S. plain premix 0.05%, salt 0.32%, liquid wheat enzyme 0.01%, liquid phytase 0.01%, composite premix feed for laying hen 0.2%, fowl mineral premix 0.2%.
Described liquid wheat enzyme can be in zytase, cellulase and the 1,4 beta-glucanase one or more.
Described composite premix feed for laying hen is the laying cycle of laying hens B B-complex premixed feed LV62 that Qingdao and U.S. feed corporation,Ltd produce.
Described fowl is the fowl composite trace element premix M-P that Qingdao friend and feed corporation,Ltd produce with mineral premix.
Described liquid wheat enzyme and liquid phytase are the grace bio tech ltd production of health ground.
In order better to realize that foregoing invention purpose, the present invention also provide the preparation method of the mixed feed in a kind of laying hen brood time 4-10 age in week, its preparation method comprises:
Take by weighing by weight percentage all raw materials, drop into pulverizer and pulverize, grinding particle size is the 20-30 order;
Drop into granulator, pelleting temperature is 75-80 ℃, gelatinization degree 〉=90%;
Carry out little fragmentation, particle size after cracking is the 8-15 order.
The grinding particle size of described pulverizing is preferably 25 orders.
The particle size after cracking of described fragmentation is preferably 11 orders.
The beneficial effect that the technical scheme that the embodiment of the invention provides is brought is: satisfy the nutritional need of 4-10 egg chick in age in week, guaranteed that the body weight of chick is up to standard, improved the uniformity of chick, established solid foundation for the laying hen performance continues high yield; Wherein: add liquid wheat enzyme, improved the wheat metabolic capability and to the utilization rate of dry, fat and protein, the viscosity of discarded object in the meat chick enteron aisle and the moisture in the excreta have been reduced, improve the gut flora state, reduce the quantity of livestock and poultry rear intestinal microorganism, promote the growth of immune organ, improved the animal immune resistance; Add phytase, improved the utilization rate of phytate phosphorus, reduced the discharge rate of phosphorus in the excrement, reduced the pollution of phosphorus to environment, owing to discharged the available phosphorus in the diet, reduce the probability that poultry suffers from the osteopathy such as malacosteon, rickets simultaneously, promoted animal health.
The specific embodiment
Problem for the nutritional need in age in laying hens in brooding period 4-10 week, the invention provides the mixed feed in a kind of laying hen brood time 4-10 age in week of satisfying nutritional need in age in laying hens in brooding period 4-10 week, various raw materials and percentage by weight thereof are in the mixed feed: corn 47.22%, wheat 15%, CP43% dregs of beans 23.11%, rape cake 3.0%, rice bran oil 0.5%, rice bran meal 7.22%, calcium monohydrogen phosphate 0.94%, stone flour 1.52%, 65% lysine 0.38%, solid methionine 0.16%, threonine 0.06%, Choline Chloride 0.1%, imitate U.S. plain premix 0.05%, salt 0.32%, liquid wheat enzyme 0.01%, liquid phytase 0.01%, composite premix feed for laying hen 0.2%, fowl mineral premix 0.2%.
Wherein, liquid wheat enzyme comprises one or more in zytase, cellulase and the 1,4 beta-glucanase; Composite premix feed for laying hen is the laying cycle of laying hens B B-complex premixed feed LV62 that Qingdao and U.S. feed corporation,Ltd produce; Fowl is the fowl composite trace element premix M-P that Qingdao friend and feed corporation,Ltd produce with mineral premix; Liquid wheat enzyme and liquid phytase are the grace bio tech ltd production of health ground.
The preparation method of the mixed feed in a kind of laying hen brood time 4-10 age in week also is provided simultaneously, and its preparation method comprises:
Take by weighing by weight percentage all raw materials, drop into pulverizer and pulverize, grinding particle size is the 20-30 order;
Drop into granulator, pelleting temperature is 75-80 ℃, gelatinization degree 〉=90%;
Carry out little fragmentation, particle size after cracking is the 8-15 order.
Contrast test:
With laying hens in brooding feed of the present invention (embodiment group) and traditional laying hens in brooding feed (control group), feed respectively 600 egg chick and compare test, the egg chick of choosing is the extra large blue brown egg chick of 3 ages in week, health, experimental period is 4-10 age in week, when feeding beginning (at the beginning of 4 ages in week) and when finishing (10 all age Mos), after taking by weighing body weight respectively, calculate average weight, the result is as shown in table 1:
The table 1 average weight table of comparisons
From the data of table 1 as can be known: the initial weight difference of test group and embodiment group is not remarkable, and the chick average weight in 10 age in week of feeding with the chick material of embodiment of the invention proportioning preparation reaches 998.86g, compares with control group to exceed 2.83%; 10 age in week survival rate 99.82%, compare with control group and to exceed 3.48%.
By the contrast experiment as can be known, the chick average weight that the egg chick material of embodiment of the invention proportioning is fed, survival rate, the chicken group uniformity etc. all are better than traditional chick material, namely the mixed feed of the embodiment of the invention be can be fine the nutritional need of the 4-10 of being applicable to chick in age in week.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the mixed feed in laying hen brood time 4-10 age in week, it is characterized in that various raw materials and percentage by weight thereof are in the described mixed feed: corn 45.0-50.0%, wheat 10.0-20.0%, CP43% dregs of beans 21.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 5.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.2-1.8%, 65% lysine 0.3-0.4%, solid methionine 0.1-0.25%, threonine 0.05-0.15%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%; The percentage by weight sum of above-mentioned raw materials is 100%;
Wherein, described liquid wheat enzyme comprises one or more in zytase, cellulase and the 1,4 beta-glucanase;
Described composite premix feed for laying hen is the laying cycle of laying hens B B-complex premixed feed LV62 that Qingdao and U.S. feed corporation,Ltd produce;
Described fowl is the fowl composite trace element premix M-P that Qingdao friend and feed corporation,Ltd produce with mineral premix;
Described liquid wheat enzyme and liquid phytase are the grace bio tech ltd production of health ground;
Its preparation method comprises:
Take by weighing by weight percentage all raw materials, drop into pulverizer and pulverize, grinding particle size is the 20-30 order;
Drop into granulator, pelleting temperature is 75-80 ℃, gelatinization degree 〉=90%;
Carry out little fragmentation, particle size after cracking is the 8-15 order.
2. the mixed feed in laying hen brood time 4-10 according to claim 1 age in week, it is characterized in that various raw materials and percentage by weight thereof are in the described mixed feed: corn 46.0-49.0%, wheat 12.0-18.0%, CP43% dregs of beans 22.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 6.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.3-1.7%, 65% lysine 0.3-0.4%, solid methionine 0.1-0.25%, threonine 0.05-0.15%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%.
3. the mixed feed in laying hen brood time 4-10 according to claim 1 age in week, it is characterized in that various raw materials and percentage by weight thereof are in the described mixed feed: corn 46.0-48.0%, wheat 13.0-17.0%, CP43% dregs of beans 22.0-24.0%, rape cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 6.0-8.0%, calcium monohydrogen phosphate 0.8-1.0%, stone flour 1.4-1.6%, 65% lysine 0.3-0.4%, solid methionine 0.15-0.2%, threonine 0.05-0.1%, Choline Chloride 0.05-0.15%, imitate U.S. plain premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, composite premix feed for laying hen 0.16-0.25%, fowl mineral premix 0.16-0.25%.
4. the mixed feed in laying hen brood time 4-10 according to claim 1 age in week, it is characterized in that various raw materials and percentage by weight thereof are in the described mixed feed: corn 47.22%, wheat 15%, CP43% dregs of beans 23.11%, rape cake 3.0%, rice bran oil 0.5%, rice bran meal 7.22%, calcium monohydrogen phosphate 0.94%, stone flour 1.52%, 65% lysine 0.38%, solid methionine 0.16%, threonine 0.06%, Choline Chloride 0.1%, imitate U.S. plain premix 0.05%, salt 0.32%, liquid wheat enzyme 0.01%, liquid phytase 0.01%, composite premix feed for laying hen 0.2%, fowl mineral premix 0.2%.
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| CN102696929A (en) * | 2012-06-27 | 2012-10-03 | 郑州禾丰牧业有限公司 | Feed for laying hens in brooding period |
| CN102919600B (en) * | 2012-11-09 | 2013-12-04 | 河南商都生物技术股份有限公司 | Complete feed for laying hens at brood time and preparation method thereof |
| CN103120262B (en) * | 2012-12-07 | 2015-08-05 | 济南和美华饲料有限公司 | A kind of wheat type egg feedstuff |
| CN103141707B (en) * | 2013-04-02 | 2014-01-01 | 山东新希望六和集团有限公司 | Feed for improving laying rate of laying hens and preparation method of feed |
| CN103238757B (en) * | 2013-05-30 | 2014-07-09 | 山东新希望六和集团有限公司 | Compound feed containing fermented cottonseed meal for chicken for eggs and preparation method thereof |
| CN103493779B (en) * | 2013-09-04 | 2016-09-28 | 温州润物电子商务有限公司 | The cultural method of chicken wings & legs with brown sauce |
| CN104187081B (en) * | 2014-08-04 | 2016-08-17 | 吉林卓越生物技术有限公司 | SPF chicken in egg-laying period feedstuff |
| CN104397408A (en) * | 2014-11-24 | 2015-03-11 | 山东龙盛农牧集团有限公司 | Antibiotic-free concentrated feed for laying chicks and preparation method of antibiotic-free concentrated feed |
| CN106615966A (en) * | 2016-12-30 | 2017-05-10 | 定远县仓镇恒润养殖专业合作社 | Low-cost 5 to 8-week-old chicken dedicated fodder |
| CN107156437A (en) * | 2017-06-19 | 2017-09-15 | 宁国市仙之居家庭农场 | A kind of chicken feed based on the peaceful root of purple-flowered peucedanum |
| CN108576477A (en) * | 2018-05-03 | 2018-09-28 | 英联饲料（安徽）有限公司 | A kind of preparation method of laying hens in brooding period mixed feed |
| CN110393235A (en) * | 2019-07-26 | 2019-11-01 | 南通大正牧业有限公司 | Laying hens in brooding period nonreactive feed and preparation method thereof |
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| CN101965917A (en) * | 2010-09-07 | 2011-02-09 | 济南和美华动物营养品有限公司 | Brood period feed for laying hen |
| CN102178116A (en) * | 2011-05-17 | 2011-09-14 | 山东六和集团有限公司 | Distillers dried grains with soluble (DDGS)-containing meat duck feed and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101965917A (en) * | 2010-09-07 | 2011-02-09 | 济南和美华动物营养品有限公司 | Brood period feed for laying hen |
| CN102178116A (en) * | 2011-05-17 | 2011-09-14 | 山东六和集团有限公司 | Distillers dried grains with soluble (DDGS)-containing meat duck feed and preparation method thereof |
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