搜索结果: 1-1 共查到“畜牧经济学 Strategies”相关记录1条 . 查询时间(0.125 秒)
Economic values of traits for Slovakian Pied cattle under different marketing strategies
cattle Slovakian Pied cattle bio-economic model economic weights beef traits functional traits marketing strategies
2015/6/1
Economic values of 15 production and functional traits for Slovakian Pied cattle were calculated under different marketing strategies. The traits were as follows: birth weight of calves, daily gain of...