The root activity slightly decreased and recovered formal growth after 6 days.3.
根系活力降幅较小，6天后开始恢复生长。
参考来源 - 耐豆磺隆甜菜生理生化机制的研究Soaking seeds in range of appropriate concentrations of DPC enhanced root vigour effectively, promoted root development and raised root/shoot ratio under salt stress.
适当浓度范围的DPC浸种有效提高盐胁迫下棉苗的根系活力，提高出苗率，促进根系发育，提高根冠比。
参考来源 - 外源钙和缩节安对棉花幼苗耐盐性的调控及其机理The chlorophyll content and the root activity reduced and MDA increased gradually with the increase of the levels of heavy metal.
随着重金属浓度的增加,叶绿素含量和根系活力降低,MDA含量增加。
参考来源 - 能源植物甜高粱对重金属Pb、Zn、Cu胁迫的生理适应性研究Under the drought stress, the root vigor of Maclura pomifera decreased with the intention stress. Under the salt stress,the root vigor was up firstly when the intention stress increased,but it was down when the salinity over certain density.
在干旱胁迫下,桑橙的根系活力随着胁迫的加剧而下降;盐分胁迫下,根系活力随着盐分浓度的增加而上升,超过一定浓度又会下降。
参考来源 - 六个桑橙种源抗旱抗盐机理研究·2,447,543篇论文数据，部分数据来源于NoteExpress
日本塑料花盆的根系活力最大。
Pink root vitality of Japan plastic flowerpots was the best.
不同逆境对玉米幼苗根系活力及硝酸还原酶活性的影响。
Effect of different stress on roots activity and nitrate reductase activity in Zea mays L.
乙酸处理减少根系活跃吸收面积，柠檬酸能明显提高根系活力。
Acetic acid could reduce active absorbing area of roots while citric acid could increase roots activity.
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