几种新优景观树种在逆境胁迫下的抗性生理研究初探-现代园林 关键词:景观树种;逆境胁迫;干旱胁迫;盐胁迫 [gap=368]Key words: Landscape tree;Adversity stress;Drought stress;Salt stress.
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...高植株对 盐胁迫 和氧化应阻止NaCl引起的 盐胁迫 叶片的K+外流 膜转运(Membrane transport), 凋亡(Apoptosis), 盐胁迫 (Salinity), 氧化应..
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With time of salt stress, the declining extent of these indicators also increased.
且随盐胁迫时间的增长,这些指标的下降幅度也随之增大。
参考来源 - 白蜡等4个树种盐胁迫下生理生化反应的研究Salt-stress caused by the salinization of soil is a main environmental factor restraining plant growth and yield, which severely restricts the development of modern agriculture.
由土壤盐碱化而导致的盐胁迫是抑制植物生长、降低农作物产量的主要环境因素,严重影响着现代农业的发展。
参考来源 - 短芒大麦盐胁迫相关基因的克隆及其功能分析Effects of exogenous nitric oxide (NO) on root growth and its oxidative damage in perennial ryegrass (Lolium perenne L. caddieshack) seedlings under NaCl stress were studied.
研究了外源一氧化氮(nitric oxide,NO)对盐胁迫下多年生黑麦草幼苗根生长和氧化损伤的影响。
参考来源 - 外源一氧化氮供体SNP对盐胁迫下多年生黑麦草幼苗根生长抑制和氧化损伤的缓解效应Based on these, we can consider nutrient stress from alkali stress is one main reason why it is more severe than salt stress.3.
据此可以认为,营养胁迫可能是碱胁迫甚于盐胁迫的原因之一。
参考来源 - 盐碱地四种主要致害盐分对虎尾草胁迫作用的混合效应与机制The results shown that both salt-stress and salt–alkaline mixed stresses limited oat seedlings growth, but limeiting extents were obviously different.
结果显示:盐胁迫和盐碱混合胁迫均抑制燕麦苗的生长,但抑制程度不同。
参考来源 - 盐及盐碱混合条件对燕麦胁迫作用的比较As for soybean,salinity stress inhibits seed germination and seedling growth,and reduces nodulation,biomass accumulation and seed yield.
属于中度耐盐植物,盐胁迫条件下,种子的发芽率、幼苗的生长、结瘤数量以及干物质积累都受到抑制,从而导致产量降低。
参考来源 - 大豆子房滴注转化方法的研究及耐盐基因(AlNHX1)的转化·2,447,543篇论文数据,部分数据来源于NoteExpress
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