藏羊颗粒精料补充料加工技术研究

Journal of Animal Science and Veterinary Medicine(2017)

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Abstract
利用甘南本地农副产品资源,通过物理化学方法研制藏羊颗粒精料补充饲料,探讨不同配方的加工工艺和设备配套效果.结果表明:颗粒粒度直径为5.0 mm,长度10.0 mm;含粉率为3.8%、粉化率8.5%、硬度为0.98 MPa,各项指标均符合国标GB/T16765中有关颗粒饲料加工质量的要求.单位营养水平较高,能满足藏羊冷季生产中对能量及蛋白的需要.卫生指标均符合GB13078《饲料卫生标准》的规定.试验研制的藏羊颗粒精料补充料是优质安全的饲料,适宜在青藏高原高寒牧区推广应用.
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