The tolerance thresholds for defoliation stages ranged between 20.6 and 34.8 DAT(d) or 61.6-75.8 days after sowing(d), and for defoliation levels ranged from 0% to 26%.是什么意思_The tolerance thresholds for defoliation stages ranged between 20.6 and 34.8 DAT(d) or 61.6-75.8 days after sowing(d), and for defoliation levels ranged from 0% to 26%.在线翻译_英语_读音_用法_例句