Drought and salinity are severe abiotic stress factors, which limit plant growth and productivity, particularly in desert regions. In this study, we employed two desert poplars, Populus euphratica Oliver and Populus pruinosa Schrenk seedlings, to compare their tolerance to drought, salinity and combined stress.

中文翻译：

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胡杨和灰松幼苗对干旱，盐分及其相互作用的物种特异性响应

干旱和盐碱化是严重的非生物胁迫因素，特别是在沙漠地区，这限制了植物的生长和生产力。在这项研究中，我们采用了两个沙漠杨树，即胡杨（Populus euphratica Oliver）和胡杨（Populus pruinosa Schrenk）幼苗，以比较它们对干旱，盐分和综合胁迫的耐受性。