2) milk cow grazing system
奶牛放牧系统
3) grazing beef cattle
全放牧肉牛
4) Grazing system
放牧系统
1.
Optimization of shorthorn beef cattle grazing system on sown pasture;
人工草地纯种短角肉牛放牧系统优化研究
2.
Element cycling and fertilizer application in grazing system of artificial grassland in southern China;
南方人工草地放牧系统元素循环与培肥技术研究
3.
N-alkanes characteristic of roughage from the sheep grazing system in the Songnen Plain farming-pastoral zone
松嫩平原农牧交错区绵羊放牧系统粗饲料的链烷特征
5) Grazing dairy cow
放牧奶牛
1.
The measurement of feed intake of grazing dairy cows was conducted by using alkane in different seasons.
用饱和烷烃法对不同牧草时期放牧奶牛的采食量进行了测定。
补充资料:肉牛
1.肥壮的牛。 2.供肉食的牛。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条