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
本发明公开了一种产蛋鸡育雏期4-10周龄的配合饲料，配合饲料中各种原料及其重量百分比为：玉米47.22%、小麦15%、CP43%豆粕23.11%、菜籽饼3.0%、米糠油0.5%、米糠粕7.22%、磷酸氢钙0.94%、石粉1.52%、65%赖氨酸0.38%、固体蛋氨酸0.16%、苏氨酸0.06%、氯化胆碱0.1%、效美素预混料0.05%、食盐0.32%、液体小麦酶0.01%、液体植酸酶0.01%、蛋鸡复合预混料0.2%、禽用矿物预混料0.2%。其制备方法包括：按重量百分比称取所有原料，投入粉碎机进行粉碎，粉碎粒度为20-30目；投入制粒机，制粒温度为75-80℃，糊化度≥90%；进行小破碎，破碎粒度为8-15目。本发明的有益效果为：满足了蛋雏鸡的营养需求，保证了雏鸡的体重达标，提高了雏鸡的均匀度，为蛋鸡发挥持续高产奠定了坚实的基础。The invention discloses a compound feed for laying hens in the brooding period of 4-10 weeks. Various raw materials and their weight percentages in the compound feed are: 47.22% of corn, 15% of wheat, 23.11% of CP43% soybean meal, and 3.0% of rapeseed cake %, rice bran oil 0.5%, rice bran meal 7.22%, calcium hydrogen phosphate 0.94%, stone powder 1.52%, 65% lysine 0.38%, solid methionine 0.16%, threonine 0.06%, choline chloride 0.1%, Xiaomei Vegetarian premix 0.05%, salt 0.32%, liquid wheat enzyme 0.01%, liquid phytase 0.01%, laying hen compound premix 0.2%, poultry mineral premix 0.2%. The preparation method comprises: weighing all the raw materials according to the weight percentage, putting them into a pulverizer for crushing, and the crushing particle size is 20-30 mesh; putting them into a granulator, with a granulation temperature of 75-80°C, and a gelatinization degree ≥ 90%; Broken, the broken particle size is 8-15 mesh. The beneficial effects of the invention are as follows: the nutritional requirements of the laying hens are met, the body weight of the laying hens is guaranteed to reach the standard, the uniformity of the laying hens is improved, and a solid foundation is laid for the continuous high yield of the laying hens.
Description
技术领域 technical field
本发明涉及蛋鸡育雏期喂养的配合饲料，尤其涉及一种产蛋鸡育雏期4-10周龄的配合饲料及其制备方法。 The invention relates to a compound feed for laying hens in the brooding period, in particular to a compound feed for laying hens aged 4-10 weeks in the brooding period and a preparation method thereof.
背景技术 Background technique
育雏是整个蛋鸡生产周期的关键阶段，雏鸡生长发育的好坏直接关系到育成鸡的整齐度和产蛋率，从而影响母鸡的生产性能。研究表明，5周龄体重与早熟性(即20-24周龄日产蛋率)呈正相关，相关系数为0.63；与产蛋持久性呈正相关，相关系数为O.82；与60周龄成活率呈正相关，相关系数为0.71。蛋雏鸡在4-10周龄阶段第一次换羽，此阶段雏鸡生长发育迅速，到8周龄骨骼发育占整个生长周期的85%，6-10周龄为肌肉、肌腱、韧带的重要发育期，由此可见，满足雏鸡育雏阶段的营养需求，对蛋鸡终生生产性能的发挥至关重要。 Brooding is a key stage in the whole production cycle of laying hens. The growth and development of chicks is directly related to the uniformity and egg production rate of brooding chickens, thus affecting the production performance of hens. Studies have shown that body weight at 5 weeks of age is positively correlated with precocity (that is, the daily egg production rate at 20-24 weeks of age), with a correlation coefficient of 0.63; it is positively correlated with egg production persistence, with a correlation coefficient of 0.82; The rate was positively correlated with a correlation coefficient of 0.71. Layer chicks moult for the first time at the age of 4-10 weeks. At this stage, the chicks grow rapidly. By the age of 8 weeks, bone development accounts for 85% of the entire growth cycle. The age of 6-10 weeks is the important development of muscles, tendons, and ligaments. It can be seen that meeting the nutritional needs of chicks in the brooding stage is crucial to the life-long production performance of laying hens.
传统雏鸡料的缺点是不适用于蛋雏鸡的营养需求。雏鸡的消化能力弱，对油脂等的利用率较差，传统雏鸡料制作过程中对上述问题没有从原料和生产工艺上加以考究；有的养殖户使用21％粗蛋白的肉小鸡料，这种饲喂方法存在很大问题：肉小鸡料蛋白高、能量高，是针对快速生长品种肉鸡设计的，如果用在蛋雏鸡阶段会使其心血管系统发育不适应，也不利于蛋鸡育成阶段的体型发育，还会发生营养代谢疾病；同时由于原料选择粗放、制作工艺不规范等原因，传统蛋雏鸡粉料消化率较低，卫生指标差，采食不均匀，不能满足蛋雏鸡的阶段营养需求，最终影响了蛋鸡整个生产周期的生产性能。 The disadvantage of traditional chick feeds is that they are not suitable for the nutritional needs of layer chicks. The digestibility of chicks is weak, and the utilization rate of oil and fat is poor. During the production process of traditional chick feed, the above-mentioned problems have not been considered in terms of raw materials and production technology; some farmers use 21% crude protein chicken feed. There is a big problem with this feeding method: broiler chicks are high in protein and energy, and are designed for fast-growing broiler chickens. If they are used in laying hens, they will not adapt to the development of their cardiovascular system and are not conducive to the growth of laying hens. Nutrition and metabolism diseases will also occur during the body size development stage; at the same time, due to the extensive selection of raw materials and non-standard production processes, the digestibility of traditional laying chicken powder is low, the hygiene indicators are poor, and the feed intake is uneven, which cannot meet the requirements of laying chicks at the stage of laying chickens. Nutritional requirements ultimately affect the performance of laying hens throughout the production cycle.
发明内容 Contents of the invention
为了满足蛋鸡育雏期的营养需求，提高蛋鸡终生生产的性能，本发明实施例提供了一种产蛋鸡育雏期4-10周龄的配合饲料及其制备方法。 In order to meet the nutritional requirements of laying hens during the brooding period and improve the performance of laying hens for life, the embodiment of the present invention provides a compound feed for laying hens aged 4-10 weeks during the brooding period and a preparation method thereof.
为了实现上述发明目的，本发明提供了一种产蛋鸡育雏期4-10周龄的配合饲料，所述配合饲料中各种原料及其重量百分比为：玉米45.0-50.0%、小麦10.0-20.0%、CP43%豆粕21.0-24.0%、菜籽饼2.0-4.0%、米糠油0.4-0.6%、米糠粕5.0-8.0%、磷酸氢钙0.8-1.0%、石粉1.2-1.8%、65%赖氨酸0.3-0.4%、固体蛋氨酸0.1-0.25%、苏氨酸0.05-0.15%、氯化胆碱0.05-0.15%、效美素预混料0.05-0.10%、食盐0.20-0.40%、液体小麦酶0.008-0.012%、液体植酸酶0.008-0.012%、蛋鸡复合预混料0.16-0.25%、禽用矿物预混料0.16-0.25%；上述原料的重量百分比之和为100%。 In order to achieve the above invention, the present invention provides a compound feed for laying hens at the brooding stage of 4-10 weeks. The various raw materials and their weight percentages in the compound feed are: corn 45.0-50.0%, wheat 10.0-20.0% %, CP43% soybean meal 21.0-24.0%, rapeseed cake 2.0-4.0%, rice bran oil 0.4-0.6%, rice bran meal 5.0-8.0%, calcium hydrogen phosphate 0.8-1.0%, stone powder 1.2-1.8%, 65% lysine 0.3-0.4% acid, 0.1-0.25% solid methionine, 0.05-0.15% threonine, 0.05-0.15% choline chloride, 0.05-0.10% premix, 0.20-0.40% salt, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, laying hen compound premix 0.16-0.25%, poultry mineral premix 0.16-0.25%; the sum of the weight percentages of the above raw materials is 100%.
所述配合饲料中各种原料及其重量百分比还可以优选为：玉米46.0-49.0%、小麦12.0-18.0%、CP43%豆粕22.0-24.0%、菜籽饼2.0-4.0%、米糠油0.4-0.6%、米糠粕6.0-8.0%、磷酸氢钙0.8-1.0%、石粉1.3-1.7%、65%赖氨酸0.3-0.4%、固体蛋氨酸0.1-0.25%、苏氨酸0.05-0.15%、氯化胆碱0.05-0.15%、效美素预混料0.05-0.10%、食盐0.20-0.40%、液体小麦酶0.008-0.012%、液体植酸酶0.008-0.012%、蛋鸡复合预混料0.16-0.25%、禽用矿物预混料0.16-0.25%。 Various raw materials and their weight percentages in the compound feed can also be preferably: 46.0-49.0% of corn, 12.0-18.0% of wheat, 22.0-24.0% of CP43% soybean meal, 2.0-4.0% of rapeseed cake, 0.4-0.6% of rice bran oil %, rice bran meal 6.0-8.0%, calcium hydrogen phosphate 0.8-1.0%, stone powder 1.3-1.7%, 65% lysine 0.3-0.4%, solid methionine 0.1-0.25%, threonine 0.05-0.15%, chloride Choline 0.05-0.15%, Sumisu premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, laying hen compound premix 0.16-0.25 %, poultry mineral premix 0.16-0.25%.
所述配合饲料中各种原料及其重量百分比也可以优选为：玉米46.0-48.0%、小麦13.0-17.0%、CP43%豆粕22.0-24.0%、菜籽饼2.0-4.0%、米糠油0.4-0.6%、米糠粕6.0-8.0%、磷酸氢钙0.8-1.0%、石粉1.4-1.6%、65%赖氨酸0.3-0.4%、固体蛋氨酸0.15-0.2%、苏氨酸0.05-0.1%、氯化胆碱0.05-0.15%、效美素预混料0.05-0.10%、食盐0.20-0.40%、液体小麦酶0.008-0.012%、液体植酸酶0.008-0.012%、蛋鸡复合预混料0.16-0.25%、禽用矿物预混料0.16-0.25%。 The various raw materials and their weight percentages in the compound feed can also be preferably: 46.0-48.0% of corn, 13.0-17.0% of wheat, 22.0-24.0% of CP43% soybean meal, 2.0-4.0% of rapeseed cake, 0.4-0.6% of rice bran oil %, rice bran meal 6.0-8.0%, calcium hydrogen phosphate 0.8-1.0%, stone powder 1.4-1.6%, 65% lysine 0.3-0.4%, solid methionine 0.15-0.2%, threonine 0.05-0.1%, chloride Choline 0.05-0.15%, Sumisu premix 0.05-0.10%, salt 0.20-0.40%, liquid wheat enzyme 0.008-0.012%, liquid phytase 0.008-0.012%, laying hen compound premix 0.16-0.25 %, poultry mineral premix 0.16-0.25%.
所述配合饲料中各种原料及其重量百分比又可以优选为：玉米47.22%、小麦15%、CP43%豆粕23.11%、菜籽饼3.0%、米糠油0.5%、米糠粕7.22%、磷酸氢钙0.94%、石粉1.52%、65%赖氨酸0.38%、固体蛋氨酸0.16%、苏氨酸0.06%、氯化胆碱0.1%、效美素预混料0.05%、食盐0.32%、液体小麦酶0.01%、液体植酸酶0.01%、蛋鸡复合预混料0.2%、禽用矿物预混料0.2%。 Various raw materials and their weight percentages in the compound feed can be preferably: 47.22% of corn, 15% of wheat, 23.11% of CP43% soybean meal, 3.0% of rapeseed cake, 0.5% of rice bran oil, 7.22% of rice bran meal, calcium hydrogen phosphate 0.94%, 1.52% stone powder, 0.38% 65% lysine, 0.16% solid methionine, 0.06% threonine, 0.1% choline chloride, 0.05% salt premix, 0.32% salt, 0.01 liquid wheat enzyme %, liquid phytase 0.01%, laying hen compound premix 0.2%, poultry mineral premix 0.2%.
所述液体小麦酶可以为木聚糖酶、纤维素酶和β－葡聚糖酶中的一种或多种。 The liquid wheat enzyme may be one or more of xylanase, cellulase and β-glucanase.
所述蛋鸡复合预混料为青岛和美饲料有限公司生产的蛋鸡产蛋期复合维生素预混合饲料LV62。 The layer hen compound premix is the laying hen compound vitamin premix feed LV62 produced by Qingdao Harmony Feed Co., Ltd.
所述禽用矿物预混料为青岛友和饲料有限公司生产的禽用复合微量元素预混料M-P。 The poultry mineral premix is the poultry compound trace element premix M-P produced by Qingdao Youhe Feed Co., Ltd.
所述液体小麦酶和液体植酸酶为康地恩生物科技有限公司生产。 The liquid wheat enzyme and liquid phytase are produced by Kang Dien Biotechnology Co., Ltd.
为了更好的实现上述发明目的，本发明还提供了一种产蛋鸡育雏期4-10周龄的配合饲料的制备方法，其制备方法包括： In order to better realize the above-mentioned invention object, the present invention also provides a kind of preparation method of the compound feed of laying hen brooding period 4-10 weeks old, and its preparation method comprises:
按重量百分比称取所有原料，投入粉碎机进行粉碎，粉碎粒度为20-30目； Weigh all the raw materials by weight percentage, put them into a pulverizer for pulverization, and the pulverization particle size is 20-30 mesh;
投入制粒机，制粒温度为75-80℃，糊化度≥90%； Put it into the granulator, the granulation temperature is 75-80℃, and the degree of gelatinization is ≥90%;
进行小破碎，破碎粒度为8-15目。 Carry out small crushing, the crushing particle size is 8-15 mesh.
所述粉碎的粉碎粒度优选为25目。 The crushing particle size of the crushing is preferably 25 mesh.
所述破碎的破碎粒度优选为11目。 The crushed particle size of the crushing is preferably 11 mesh.
本发明实施例提供的技术方案带来的有益效果是：满足4-10周龄蛋雏鸡的营养需求，保证了雏鸡的体重达标，提高了雏鸡的均匀度，为蛋鸡发挥持续高产奠定了坚实的基础；其中：添加液体小麦酶，提高了小麦代谢能力以及对干物质、脂肪和蛋白质的利用率，降低了肉仔鸡肠道内废弃物的粘度和排泄物中的水分，改善肠道菌群状态，减少畜禽后肠道微生物的数量，促进了免疫器官的发育，提高动物免疫抵抗力；添加植酸酶，提高了植酸磷的利用率，降低了粪中磷的排出量，减少了磷对环境的污染，同时由于释放了饲粮中的有效磷，减少了家禽患骨软化症、佝偻病等骨病的几率，增进了动物健康。 The beneficial effects brought by the technical solution provided by the embodiments of the present invention are: meeting the nutritional needs of 4-10 week-old laying hens, ensuring that the weight of the chicks reaches the standard, improving the uniformity of the chicks, and laying a solid foundation for the continued high production of laying hens. Among them: the addition of liquid wheat enzymes improves the metabolic capacity of wheat and the utilization rate of dry matter, fat and protein, reduces the viscosity of waste in the intestinal tract of broilers and the water in excreta, and improves the state of intestinal flora , reduce the number of intestinal microorganisms after livestock and poultry, promote the development of immune organs, improve animal immune resistance; add phytase, improve the utilization rate of phytate phosphorus, reduce the excretion of phosphorus in feces, and reduce the amount of phosphorus Pollution to the environment, and at the same time, due to the release of available phosphorus in the diet, it reduces the chances of poultry suffering from osteomalacia, rickets and other bone diseases, and improves animal health.
具体实施方式 Detailed ways
针对蛋鸡育雏期4-10周龄的营养需求的问题，本发明提供了一种满足蛋鸡育雏期4-10周龄营养需求的产蛋鸡育雏期4-10周龄的配合饲料，配合饲料中各种原料及其重量百分比为：玉米47.22%、小麦15%、CP43%豆粕23.11%、菜籽饼3.0%、米糠油0.5%、米糠粕7.22%、磷酸氢钙0.94%、石粉1.52%、65%赖氨酸0.38%、固体蛋氨酸0.16%、苏氨酸0.06%、氯化胆碱0.1%、效美素预混料0.05%、食盐0.32%、液体小麦酶0.01%、液体植酸酶0.01%、蛋鸡复合预混料0.2%、禽用矿物预混料0.2%。 Aiming at the nutritional requirements of laying hens at the age of 4-10 weeks in the brooding period, the present invention provides a compound feed for laying hens at the age of 4-10 weeks in the brooding period that meets the nutritional needs of laying hens at the age of 4-10 weeks in the brooding period. Various raw materials in the feed and their weight percentages are: corn 47.22%, wheat 15%, CP43% soybean meal 23.11%, rapeseed cake 3.0%, rice bran oil 0.5%, rice bran meal 7.22%, calcium hydrogen phosphate 0.94%, stone powder 1.52% , 0.38% 65% lysine, 0.16% solid methionine, 0.06% threonine, 0.1% choline chloride, 0.05% premix, 0.32% salt, 0.01% liquid wheat enzyme, 0.01% liquid phytase 0.01%, laying hen compound premix 0.2%, poultry mineral premix 0.2%.
其中，液体小麦酶包括木聚糖酶、纤维素酶和β－葡聚糖酶中的一种或多种；蛋鸡复合预混料为青岛和美饲料有限公司生产的蛋鸡产蛋期复合维生素预混合饲料LV62；禽用矿物预混料为青岛友和饲料有限公司生产的禽用复合微量元素预混料M-P；液体小麦酶和液体植酸酶为康地恩生物科技有限公司生产。 Among them, the liquid wheat enzymes include one or more of xylanase, cellulase and β-glucanase; the compound premix for laying hens is the multivitamin for laying hens produced by Qingdao Hemei Feed Co., Ltd. Premix feed LV62; mineral premix for poultry is compound trace element premix M-P for poultry produced by Qingdao Youhe Feed Co., Ltd.; liquid wheat enzyme and liquid phytase are produced by Condion Biotechnology Co., Ltd.
同时还提供了一种产蛋鸡育雏期4-10周龄的配合饲料的制备方法，其制备方法包括： At the same time, it also provides a method for preparing a compound feed for laying hens at the age of 4-10 weeks in the brooding period, the preparation method comprising:
按重量百分比称取所有原料，投入粉碎机进行粉碎，粉碎粒度为20-30目； Weigh all the raw materials by weight percentage, put them into a pulverizer for pulverization, and the pulverization particle size is 20-30 mesh;
投入制粒机，制粒温度为75-80℃，糊化度≥90%； Put it into the granulator, the granulation temperature is 75-80℃, and the degree of gelatinization is ≥90%;
进行小破碎，破碎粒度为8-15目。 Carry out small crushing, the crushing particle size is 8-15 mesh.
对比试验： Comparative Test:
将本发明的蛋鸡育雏饲料（实施例组）和传统的蛋鸡育雏饲料（对照组），分别喂养600只蛋雏鸡进行对比试验，选取的蛋雏鸡均为3周龄、健康的海兰褐蛋雏鸡，试验期为4-10周龄， 喂养开始时（4周龄初）和结束时（10周龄末），分别称取体重后，计算得出平均体重，结果如表1所示： The laying hen brooding feed of the present invention (example group) and the traditional laying hen brooding feed (control group) were respectively fed to 600 laying hens for a comparative test, and the selected laying hens were all 3-week-old, healthy Hailan Brown Layer chicks, the test period is 4-10 weeks old, at the beginning of feeding (at the beginning of 4 weeks) and at the end of feeding (at the end of 10 weeks), after weighing respectively, the average body weight was calculated, the results are shown in Table 1:
表1 平均体重对照表 Table 1 Average body weight comparison table
从表1的数据可知：试验组与实施例组的初重差异不显著，用本发明实施例配比配制的雏鸡料饲喂的雏鸡10周龄平均体重达到998.86g，与对照组相比高出2.83%；10周龄成活率99.82%，与对照组相比高出3.48%。 As can be seen from the data in Table 1: the initial weight difference between the test group and the embodiment group is not significant, and the 10-week-old average body weight of the chicks fed with the chick feed formulated by the embodiment of the present invention reaches 998.86g, which is higher than that of the matched group. 2.83%; the 10-week-old survival rate was 99.82%, which was 3.48% higher than that of the control group.
通过对比实验可知，本发明实施例配比的蛋雏鸡料饲喂的雏鸡平均体重、成活率、鸡群均匀度等均优于传统雏鸡料，即本发明实施例的配合饲料是能够很好适用于4-10周龄雏鸡的营养需求。 Through comparative experiments, it can be seen that the average body weight, survival rate and flock uniformity of the chicks fed with the proportioned layer chick feed of the embodiment of the present invention are better than those of the traditional chick feed, that is, the compound feed of the embodiment of the present invention can be well applied. Nutritional requirements of chicks aged 4-10 weeks.
以上所述仅为本发明的较佳实施例，并不用以限制本发明，凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。 The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.
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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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