图2
答复（一种）茎与叶子的比例和（B.）根部与降雨量的变化和干燥间隔的比例。每个干燥间隔的值是平均值±se（N. = 4). Capital letters indicate significant differences (P. < 0.05) between rainfall amount treatments and small letters between dry interval treatments
答复（一种）茎与叶子的比例和（B.）根部与降雨量的变化和干燥间隔的比例。每个干燥间隔的值是平均值±se（N. = 4). Capital letters indicate significant differences (P. < 0.05) between rainfall amount treatments and small letters between dry interval treatments