摘要
饲料膨化技术是近20年来发展最为迅速的一项饲料加工技术。膨化饲料除具有一般全价颗粒料的优点外,还具有提高饲喂动物的消化吸收率、有效预防动物疾病、拓展饲料资源等优点。为此,通过对秸秆挤压膨化机的试验,改善了秸秆的理化指标,从而为集约化利用秸秆饲喂鸡、猪等单胃动物提供了条件。
The technology of forage expansion is a forage processing technology that develops fast in near 20 years. The expanded forage has not only advantages of currently grain diet, but also can improve digestion rate of animal, so prevent animal disease, develop forage resources. The experiment on stem squeezing expansion machine improved the physical and chemical indexes, and it provided the condition for intensive feeding chicken, pig and so on.
出处
《农机化研究》
北大核心
2005年第3期198-199,共2页
Journal of Agricultural Mechanization Research
关键词
单螺杆挤压膨化机
螺杆螺距
秸秆粉碎粒度
秸秆膨化饲料
agricultural engineering
single screw squeezing expansion machine
experiment
screw pitch
stem shatter granularity
