摘要
以草地农业系统和营养体农业的理论为基础 ,提出在农区改变传统的种养业结构 ,建立高效草地农业系统。并对种植业结构优化 ,饲用玉米—黑麦草种植系统 ,不同牲畜对牧草的转化等方面的系统研究进行了阐述 。
Based on the theory of prataculture-farming system and agriculture of nutritional body, high efficiency grassland-agricultural system was suggested for changing traditional composition of cultivation and feeding . Whilst this thesis main elaborated some systematic research, including planting system of Zea mays L-Lolium multiflorum , fining the construction of planting and utilizing rate of forages by livestock, then idea and suggestion were developed on expansing high efficiency grassland-agricultural system in China.
出处
《草业科学》
CAS
CSCD
2004年第12期7-14,共8页
Pratacultural Science
关键词
草地农业
种植交流
转化
grassland-agriculture
rotation of planting
conversion