| 安全环保型蛋鸡饲料配方的筛选与应用 |
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| 引用本文： | 杨俊琦,蒋万春,王付平,白兰所.安全环保型蛋鸡饲料配方的筛选与应用[J].饲料工业,2011,32(19). |
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| 作者姓名： | 杨俊琦 蒋万春 王付平 白兰所 |
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| 作者单位： | 1. 河北工程大学农学院,056021
2. 邯郸畜牧技术推广站 |
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| 摘 要： | 在优化出海兰灰蛋鸡氨基酸模型的基础上,确立了日粮低蛋白水平15%、14%的试验;集成和优化了蛋鸡安全环保型日粮的配方和添加剂组合(包括复合酶、植酸酶、益生素、果寡糖、除臭灵等),开发出了产蛋鸡安全环保1%预混合饲料,使用该环保添加剂,在生产性能不降低的前提下,可使蛋鸡粪便氮、磷排出量分别降低;同时蛋壳质量和鸡蛋品质得到改善。
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| 关 键 词： | 理想氨基酸 环保添加剂 元素排放量 |
Screening and application of safe and environmentally-friendly formulations for layers |
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| Yang Junqi,Jiang Wanchun,Wang Fuping,Bai Lansuo.Screening and application of safe and environmentally-friendly formulations for layers[J].Feed Industry,2011,32(19). |
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| Authors: | Yang Junqi Jiang Wanchun Wang Fuping Bai Lansuo |
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| Abstract: | Based on the established model of the optimization of the amino acids pattern in Highland gray layers,the test of low-protein diet of 15%,14% were performed.The ration of integration,optimization and safe,and the supplement of additives(including the complex enzyme,phytase,probiotics,FOS,deodorant agent,and so on) were established in the layer.The 1% of pre-mixed feed was explored for safe and environmental protection.The supplement of additives with environmental protection was used to decrease dry matter,nitrogen and phosphorus excretion by 7.80%,26.47% and 39.06% in stool of layer,and the performance was not declined.In addition,the quality of the egg and eggshell was improved. |
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| Keywords: | ideal amino acid environmental additives elements emissions |
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