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如何自制骨粉
更新时间: 2020-10-13 00:00:00  

骨粉饲料的制作方法主要有两种,即煮骨法和蒸骨法;

煮骨法:平时将畜禽骨骼收集起来晒干贮存,制作时先敲成小块,再放在锅内加水煮沸,杀死病菌,隔一夜后捞去浮在水面的油脂,然后取出骨头晒干后磨成骨粉,这种骨粉,经过煮沸后,一般病菌都可杀死;

蒸骨法:将干燥骨骼敲成块,再放入高压锅内加水使之淹没,然后盖紧加热,当温度达到120摄氏度时,蒸煮24小时即可熄火,次日开锅后除去上层脂肪,捞出骨头后晒干、粉碎。

关键词: 如何 自制 骨粉

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