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T1  - Species-specific responses to drought, salinity and their interactions in Populus euphratica and P. pruinosa seedlings 
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UR  - http://hdl.handle.net/10138/323973 
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A1  - Yu, Lei; Dong, Haojie; Lie, Zhijun; Hang, Zhanjiang; Korpelainen, Helena; Li, Chunyang 
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Y1  - 2020 
LA  - eng 
AB  - Aims 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. Methods We investigated species-specific responses of P. euphratica and P. pruinosa in growth, photosynthetic capacity and pigment contents, nonstructural carbohydrate concentrations... 
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KW  - desert poplars; drought and salinity; Cl- allocation and transportation; coarse and fine roots; tolerance; SEX-SPECIFIC RESPONSES; INDUCED TREE MORTALITY; PHYSIOLOGICAL-RESPONSES; POPLAR GENOTYPES; NUTRIENT-UPTAKE; STRESS; LEAF; GROWTH; WOODY; CATHAYANA; 11831 Plant biology 
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