The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
xiao zi liao
Author(s): 
Pages: 15
Year: Issue:  10
Journal: Farm Machinery

Keyword:  少耕法配合饲料维生素添加剂营养价值牛饲料;
Abstract: <正>▲目前美国约有800万英亩土地进行免耕生产,有3000万英亩土地采用少耕法,这些作物主要是玉米、高粱和大豆。▲丹麦目前生产三十多种配合饲料和大约二十种的矿物质和蛋白质维生素添加剂。本国生产谷物的90%以上,是作为畜禽的饲料。
Related Articles
No related articles found