首页> 外文会议>Annual Meeting of the Plant Growth Regulation Society of America >EVIDENCE OF GROWTH STIMULATION BY LOW CONCENTRATION OF GIBBERELLIN SYNTHESIS INHIBITORS
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EVIDENCE OF GROWTH STIMULATION BY LOW CONCENTRATION OF GIBBERELLIN SYNTHESIS INHIBITORS

机译:低浓度的嗜酸性嗜酸性胃泌素合成抑制剂的生长刺激证据

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There are several compounds used in ornamental production systems and in the care and maintenance of trees in urban landscapes because they are known in inhibit the synthesis of gibberellins via the isoprenoid pathway when applied at labeled rates. The consequence of this effect on plants is typically reduction of vegetative growth with a re-partitioning of assimilates to reproductive growth and fine root development. However, at low concentrations that may arise due to environmental degradation or misapplication of applied compounds, growth stimulation may occur. Examples of stimulation of growth in plants and a possible explanation for this seemingly anomalous response related to energy production in mitochondria via the electron transport chain are presented.
机译:观赏生产系统中使用了几种化合物,以及在城市景观中的小树的照顾和维护,因为它们在施用标记速率时通过异戊二烯途径抑制胃纤维素的合成。这种对植物影响的结果通常会降低营养生长,并重新分配同化生殖生长和细根发育。然而,在可能由于环境降解或应用化合物的缺陷而产生的低浓度下,可能发生生长刺激。呈现了促进植物生长的实例和通过电子传输链与线粒体中的能量产生相关的这种看似异常反应的可能解释。

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