摘要
全株青贮玉米是反刍动物的优质青绿饲料,产量高,营养好,易被牛羊消化吸收,它不仅可以增加奶牛养殖的经济效益,而且在肉牛养殖中也愈来愈受到重视,育肥牛生产中使用全株青贮玉米,在一个育肥期内比不带穗的青贮提高效益664.24元/头,比不带穗青贮组增加416.68元/头,全株青贮玉米是育肥牛提高养殖效益的重要青粗饲料,同时也是提高肉牛畜产品品质的根本保证.
Whole-plant corn silage is the high quality green feed for ruminants,high yield,good nutrition,easily digested and absorbed by cattle and sheep.It can not only increase the economic benefits of dairy farming,but also getting more and more important in breeding beef cattle aspect.Using the Whole-plant corn silage in fattening cattle production can improve the efficiency of 664.24 yuan / head than without ear silage,and increase 416.68 yuan / head than without ear silage group in a cattle fattening period.Whole-plant corn silage is the important green fodder which is fattening cattle to improve breeding efficiency,but also is the fundamental guarantee to improve the beef cattle livestock＇s quality.
出处
《内蒙古民族大学学报（自然科学版）》
2014年第6期671-672,共2页
Journal of Inner Mongolia Minzu University：Natural Sciences
关键词
青贮玉米
育肥牛
日增重
Corn silage
Fattening cattle
Daily gain
