以花生中花4号和湘花2008为材料,采用不同起垄高度0(平作)、10(中垄)、20 cm(高垄)与露地、覆膜栽培相结合的方法,于花生开花期进......

In order to understand the effect of the solidification structure on the formability of ultra low carbon ferritic stainl......