Considering both of turf greenness and uniformity, fertilized treatments of5g N + 3.3g P2O5 + 3 .3g K2O or 10g N + 6.6g P2O5 + 6.6g K2O/m2 with two times per year are betterfor kentucky bluegrass turf.是什么意思_Considering both of turf greenness and uniformity, fertilized treatments of5g N + 3.3g P2O5 + 3 .3g K2O or 10g N + 6.6g P2O5 + 6.6g K2O/m2 with two times per year are betterfor kentucky bluegrass turf.在线翻译_英语_读音_用法_例句