The dry matter and wintering rates in PK treatment increased by 4.4% and 5.76% respectively than non applying fertilizer, and the wintering rates reached 98.36%.是什么意思_The dry matter and wintering rates in PK treatment increased by 4.4% and 5.76% respectively than non applying fertilizer, and the wintering rates reached 98.36%.在线翻译_英语_读音_用法_例句