Pine needle powder is a kind of highly effective green feed additive.
松针粉是一种高效绿色饲料添加剂。
youdao
The effects of pine-needle powder and medical stone compound additives of development of digestive organ of broilers were researched.
研究了松针粉-麦饭石复合添加剂对肉鸡消化器官发育的影响。
应用推荐
模块上移
模块下移
不移动