文章摘要信息 H 3.0、pH 2.0强度的酸雨对2年生木芙蓉进行人工模拟胁迫,研究酸雨胁迫对木芙蓉叶片可见伤害、质膜透性(Membrane Permeability,MP)、叶绿素(Chlorophyll,Chl)含量、抗氧化酶系统及气体交换参数的影响。研究结果表明,pH
基于8个网页-相关网页
...质膜透性；保护性酶 [gap=11204]Key words] water-stress； Ligusticum chuanxiong； soil relative water content； membrane electrolyte leakage； protective ..
基于6个网页-相关网页
在盐胁迫下，硅降低了玉米幼苗根系质膜透性，增强了根系的活力；
The treatment could also decrease plasma membrane permeability of maize roots, increase activity of roots.
因此，可以认为叶片脯氨酸含量和质膜透性可作为甘蔗抗旱性育种的选择指标。
It is concluded that plasm membrane permeability of cell and leaf proline content can be used as indices for drought resistance selection in sugarcane breeding.
本文还讨论了同一植株不同部位器官质膜透性的差异性和低温对叶片及茎干伤害的不一致性。
But the increases and flucuations in permeability of cold-resistant clones or plants were smaller than those of cold-sensitive ones. (2) The permeability of different organs of ar…
应用推荐