As for callus differentiation,the best ingredients and concentrations for Delaware are 0.1mg/L 6-BA, 0.8mg/L NAA, 0.1mg/L ZT and 8.96mg/L Cu~(2+).是什么意思_As for callus differentiation,the best ingredients and concentrations for Delaware are 0.1mg/L 6-BA, 0.8mg/L NAA, 0.1mg/L ZT and 8.96mg/L Cu~(2+).在线翻译_英语_读音_用法_例句