Experiment Study on Compression Characteristics of Silage Corn Crushed Material Based on Response Surface Optimization

• Yuqing ZHAO, 
• Wentao QI, 
• Yong ZHAO, 
• Xingbiao MA, 
• Shuzao ZHU, 
• Zaixing CHEN, 
• Jian XIONG, 
• Wei ZHAO