The simple method to identify cyanide content in succulence was introduced,which was simple,easy and fast.
本文介绍一种鉴定青饲料中氰化物的简易方法,此方法所用仪器简单,操作简便、快速、环保,现象明显,效果非常显著。
In the second and third month after birth,feeding on succulence time became the main portion,which occupied about 84.
结果表明,幼麝吮乳时间随周龄的增加而减少,取食固体饲料(青饲料和混合饲料)的摄食时间随周龄的增加而增加。