根活力 meaning in Chinese

root activity

On the flooding condition , the vigor of the old root system rose first and fall then . after two weeks , the flooded vetiver developed a great deal of new roots and the vigor of new roots was higher than that of control group
淹水条件下，老根活力呈先上升后下降的趋势，两周后淹水组开始长出大量新根，而且新根的活力高于对照组根活力。
Root is a high activity sink organ is sorghum , and even no photosynthesis production supplied by crown , the root did not die at once , on the contrary , crown can be regenerated by root through the consumption of reserved production , and the root kept high activity
在灌浆末期刈冠结果显示，根是高粱的一个具有较高活性的库器官，即使停止冠供给光合产物也不会很快死亡，相反生理活动更加活跃，并消耗存贮的物质而再生冠，且保持了较高的根活力。